🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 8.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 154 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,055,374 km

• M1: 114,293 km (0.086 R)
• M2: 179,368 km (0.109 R)
• M3: 246,986 km (0.037 R)
• M4: 347,217 km (0.117 R)
• M5: 442,810 km (0.102 R)
• M6: 531,970 km (0.06 R)
• M7: 603,328 km (0.104 R)
• M8: 745,297 km (0.08 R)
• M9: 854,353 km (0.096 R)
• M10: 927,507 km (0.067 R)
• M11: 1,050,027 km (0.086 R)
• M12: 1,115,551 km (0.089 R)
• M13: 1,232,686 km (0.093 R)
• M14: 1,325,587 km (0.109 R)
• M15: 1,392,158 km (0.072 R)
• M16: 1,498,971 km (0.096 R)
• M17: 1,773,184 km (0.037 R)
• M18: 1,900,192 km (0.1 R)
• M19: 1,970,354 km (0.043 R)
• M20: 2,052,333 km (0.076 R)
• M21: 2,157,800 km (0.067 R)
• M22: 2,403,439 km (0.111 R)
• M23: 2,473,601 km (0.064 R)
• M24: 2,712,658 km (0.117 R)
• M25: 2,965,329 km (0.061 R)
• M26: 3,053,442 km (0.079 R)
• M27: 3,174,467 km (0.046 R)
• M28: 3,238,794 km (0.074 R)
• M29: 3,336,033 km (0.102 R)
• M30: 3,408,139 km (0.102 R)
• M31: 3,473,962 km (0.092 R)
• M32: 3,553,697 km (0.038 R)
• M33: 3,647,346 km (0.075 R)
• M34: 3,748,623 km (0.078 R)
• M35: 3,885,206 km (0.099 R)
• M36: 4,276,554 km (0.035 R)
• M37: 4,369,155 km (0.073 R)
• M38: 4,498,558 km (0.052 R)
• M39: 4,680,469 km (0.117 R)
• M40: 4,835,003 km (0.106 R)
• M41: 4,916,833 km (0.1 R)
• M42: 5,058,951 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 14.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.38 AU - 2.08 AU

Year: 1469 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,055,374 km

• M1: 183,108 km (0.115 R)
• M2: 310,266 km (0.096 R)
• M3: 491,429 km (0.075 R)
• M4: 584,030 km (0.088 R)
• M5: 689,197 km (0.1 R)
• M6: 991,235 km (0.092 R)
• M7: 1,134,401 km (0.069 R)
• M8: 1,363,285 km (0.113 R)
• M9: 1,545,346 km (0.103 R)
• M10: 1,750,445 km (0.058 R)
• M11: 1,852,770 km (0.078 R)
• M12: 1,980,077 km (0.092 R)
• M13: 2,110,228 km (0.1 R)
• M14: 2,219,883 km (0.102 R)
• M15: 2,339,412 km (0.114 R)
• M16: 2,452,956 km (0.115 R)
• M17: 2,719,988 km (0.069 R)
• M18: 2,839,816 km (0.07 R)
• M19: 3,147,390 km (0.061 R)
• M20: 3,346,355 km (0.056 R)
• M21: 3,503,133 km (0.119 R)
• M22: 3,719,003 km (0.101 R)
• M23: 4,105,265 km (0.083 R)
• M24: 4,223,746 km (0.109 R)
• M25: 4,555,554 km (0.084 R)
• M26: 4,657,730 km (0.05 R)
• M27: 4,875,095 km (0.101 R)
• M28: 5,362,784 km (0.105 R)
• M29: 5,634,454 km (0.086 R)
• M30: 5,888,621 km (0.051 R)
• M31: 6,000,221 km (0.073 R)
• M32: 6,271,143 km (0.114 R)
• M33: 6,650,224 km (0.114 R)
• M34: 6,790,098 km (0.081 R)
• M35: 6,930,720 km (0.096 R)
• M36: 7,036,934 km (0.12 R)
• M37: 7,155,565 km (0.09 R)
• M38: 7,612,587 km (0.095 R)
• M39: 7,771,161 km (0.082 R)
• M40: 7,918,514 km (0.065 R)
• M41: 8,042,082 km (0.106 R)
• M42: 8,341,128 km (0.06 R)
• M43: 8,504,639 km (0.082 R)
• M44: 8,631,199 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 8.4

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.79 AU - 2.19 AU

Year: 1813 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,055,374 km

• M1: 117,734 km (0.098 R)
• M2: 197,170 km (0.068 R)
• M3: 360,830 km (0.072 R)
• M4: 454,478 km (0.088 R)
• M5: 508,334 km (0.111 R)
• M6: 699,968 km (0.111 R)
• M7: 880,383 km (0.076 R)
• M8: 1,030,281 km (0.091 R)
• M9: 1,113,158 km (0.107 R)
• M10: 1,866,832 km (0.079 R)
• M11: 1,923,380 km (0.078 R)
• M12: 2,191,010 km (0.075 R)
• M13: 2,335,372 km (0.115 R)
• M14: 2,595,822 km (0.082 R)
• M15: 2,878,562 km (0.117 R)
• M16: 2,983,879 km (0.084 R)
• M17: 3,253,006 km (0.069 R)
• M18: 3,376,574 km (0.117 R)
• M19: 3,487,874 km (0.095 R)
• M20: 3,656,920 km (0.051 R)
• M21: 3,785,574 km (0.093 R)
• M22: 3,974,067 km (0.028 R)
• M23: 4,076,841 km (0.097 R)
• M24: 4,150,892 km (0.1 R)
• M25: 4,300,191 km (0.038 R)
• M26: 4,436,026 km (0.106 R)
• M27: 4,727,742 km (0.108 R)
• M28: 4,868,064 km (0.116 R)
• M29: 4,946,603 km (0.119 R)
• M30: 5,249,090 km (0.109 R)
• M31: 5,722,268 km (0.11 R)
• M32: 5,888,621 km (0.11 R)
• M33: 6,039,715 km (0.1 R)
• M34: 6,175,101 km (0.094 R)
• M35: 6,277,276 km (0.039 R)
• M36: 6,535,333 km (0.04 R)
• M37: 7,438,455 km (0.071 R)
• M38: 7,529,111 km (0.066 R)
• M39: 7,620,216 km (0.117 R)
• M40: 7,858,526 km (0.046 R)
• M41: 8,192,727 km (0.086 R)
• M42: 8,267,526 km (0.093 R)
• M43: 8,760,003 km (0.047 R)
• M44: 8,932,638 km (0.075 R)
• M45: 9,048,278 km (0.1 R)
• M46: 9,145,217 km (0.112 R)
• M47: 9,203,411 km (0.117 R)
• M48: 9,398,486 km (0.085 R)
• M49: 9,872,412 km (0.118 R)
• M50: 10,354,117 km (0.104 R)
• M51: 10,556,972 km (0.105 R)
• M52: 10,720,333 km (0.102 R)
• M53: 10,781,818 km (0.09 R)
• M54: 11,049,448 km (0.112 R)
• M55: 11,173,764 km (0.1 R)
• M56: 11,423,742 km (0.066 R)
• M57: 11,738,945 km (0.111 R)
• M58: 12,248,924 km (0.072 R)
• M59: 12,485,289 km (0.09 R)
• M60: 12,549,915 km (0.086 R)
• M61: 12,657,925 km (0.093 R)
• M62: 12,744,691 km (0.076 R)
• M63: 12,831,458 km (0.079 R)
• M64: 13,027,731 km (0.037 R)
• M65: 13,137,087 km (0.084 R)
• M66: 13,312,864 km (0.106 R)
• M67: 13,423,118 km (0.098 R)
• M68: 13,666,663 km (0.056 R)
• M69: 13,733,384 km (0.098 R)
• M70: 13,800,104 km (0.051 R)
• M71: 14,090,773 km (0.051 R)
• M72: 14,860,604 km (0.095 R)
• M73: 14,974,896 km (0.071 R)
• M74: 15,250,605 km (0.111 R)
• M75: 15,527,960 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 8.4

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.09 AU - 3.23 AU

Year: 3627 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,055,374 km

• M1: 153,338 km (0.11 R)
• M2: 209,587 km (0.116 R)
• M3: 420,071 km (0.11 R)
• M4: 545,434 km (0.117 R)
• M5: 673,041 km (0.083 R)
• M6: 799,152 km (0.111 R)
• M7: 1,035,816 km (0.047 R)
• M8: 1,128,716 km (0.097 R)
• M9: 1,483,562 km (0.111 R)
• M10: 1,775,727 km (0.091 R)
• M11: 2,019,272 km (0.052 R)
• M12: 2,187,719 km (0.086 R)
• M13: 2,502,623 km (0.115 R)
• M14: 2,757,388 km (0.105 R)
• M15: 2,850,438 km (0.085 R)
• M16: 2,925,686 km (0.105 R)
• M17: 3,058,977 km (0.097 R)
• M18: 3,591,845 km (0.119 R)
• M19: 3,879,522 km (0.11 R)
• M20: 3,984,090 km (0.053 R)
• M21: 4,153,435 km (0.094 R)
• M22: 4,368,258 km (0.067 R)
• M23: 4,966,949 km (0.115 R)
• M24: 5,126,270 km (0.089 R)
• M25: 5,497,123 km (0.073 R)
• M26: 5,661,980 km (0.064 R)
• M27: 5,756,975 km (0.11 R)
• M28: 5,828,632 km (0.11 R)
• M29: 6,338,163 km (0.039 R)
• M30: 6,710,811 km (0.106 R)
• M31: 6,861,905 km (0.062 R)
• M32: 7,244,726 km (0.075 R)
• M33: 7,555,889 km (0.032 R)
• M34: 8,298,942 km (0.069 R)
• M35: 8,651,843 km (0.118 R)
• M36: 8,761,349 km (0.114 R)
• M37: 8,816,251 km (0.065 R)
• M38: 8,954,181 km (0.062 R)
• M39: 9,484,804 km (0.103 R)
• M40: 10,929,471 km (0.111 R)
• M41: 10,988,712 km (0.102 R)
• M42: 11,196,802 km (0.117 R)
• M43: 11,526,366 km (0.074 R)
• M44: 11,920,108 km (0.063 R)
• M45: 12,164,551 km (0.114 R)
• M46: 12,689,490 km (0.094 R)
• M47: 13,221,909 km (0.112 R)
• M48: 13,348,169 km (0.099 R)
• M49: 13,602,037 km (0.076 R)
• M50: 13,665,765 km (0.113 R)
• M51: 14,146,872 km (0.064 R)
• M52: 14,243,662 km (0.108 R)
• M53: 14,373,214 km (0.05 R)
• M54: 14,438,139 km (0.054 R)
• M55: 14,600,902 km (0.096 R)
• M56: 16,092,393 km (0.104 R)
• M57: 16,498,252 km (0.101 R)
• M58: 16,839,036 km (0.111 R)
• M59: 16,976,067 km (0.049 R)
• M60: 17,113,398 km (0.109 R)
• M61: 17,320,142 km (0.065 R)
• M62: 17,945,162 km (0.103 R)
• M63: 18,120,192 km (0.088 R)
• M64: 18,190,353 km (0.069 R)
• M65: 18,330,975 km (0.11 R)
• M66: 18,683,876 km (0.08 R)
• M67: 18,967,963 km (0.113 R)
• M68: 19,039,171 km (0.064 R)
• M69: 19,110,380 km (0.086 R)
• M70: 20,009,463 km (0.104 R)
• M71: 20,482,342 km (0.098 R)
• M72: 20,555,346 km (0.119 R)
• M73: 20,775,105 km (0.058 R)
• M74: 21,439,170 km (0.087 R)
• M75: 21,699,321 km (0.095 R)
• M76: 22,110,116 km (0.054 R)
• M77: 22,372,960 km (0.056 R)
• M78: 22,636,701 km (0.099 R)
• M79: 23,396,209 km (0.101 R)
• M80: 23,894,370 km (0.086 R)
• M81: 24,202,692 km (0.109 R)
• M82: 24,279,884 km (0.109 R)
• M83: 24,628,746 km (0.06 R)
• M84: 24,706,388 km (0.055 R)
• M85: 25,174,479 km (0.118 R)
• M86: 26,317,856 km (0.119 R)
• M87: 26,397,292 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 14.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.22 AU - 3.98 AU

Year: 4410 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,055,374 km

• M1: 184,903 km (0.101 R)
• M2: 360,830 km (0.115 R)
• M3: 620,382 km (0.064 R)
• M4: 1,143,077 km (0.09 R)
• M5: 1,359,845 km (0.109 R)
• M6: 1,691,802 km (0.085 R)
• M7: 1,859,651 km (0.099 R)
• M8: 2,469,262 km (0.095 R)
• M9: 2,615,120 km (0.052 R)
• M10: 3,980,051 km (0.116 R)
• M11: 4,627,511 km (0.088 R)
• M12: 4,889,008 km (0.039 R)
• M13: 5,202,266 km (0.115 R)
• M14: 5,546,042 km (0.1 R)
• M15: 6,119,151 km (0.11 R)
• M16: 6,306,149 km (0.05 R)
• M17: 6,788,303 km (0.117 R)
• M18: 6,994,897 km (0.097 R)
• M19: 7,125,197 km (0.101 R)
• M20: 7,348,397 km (0.096 R)
• M21: 7,654,175 km (0.084 R)
• M22: 7,869,446 km (0.096 R)
• M23: 8,961,511 km (0.109 R)
• M24: 9,231,236 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 12.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.57 AU - 4.45 AU

Year: 5185 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,055,374 km

• M1: 162,463 km (0.045 R)
• M2: 252,372 km (0.066 R)
• M3: 501,153 km (0.114 R)
• M4: 679,922 km (0.087 R)
• M5: 846,425 km (0.06 R)
• M6: 1,002,455 km (0.117 R)
• M7: 1,181,973 km (0.115 R)
• M8: 1,303,147 km (0.089 R)
• M9: 1,457,382 km (0.097 R)
• M10: 1,573,470 km (0.096 R)
• M11: 1,662,780 km (0.073 R)
• M12: 1,815,520 km (0.057 R)
• M13: 2,438,445 km (0.059 R)
• M14: 2,737,791 km (0.119 R)
• M15: 3,030,554 km (0.113 R)
• M16: 3,199,749 km (0.077 R)
• M17: 3,587,058 km (0.116 R)
• M18: 3,686,241 km (0.09 R)
• M19: 4,010,121 km (0.078 R)
• M20: 4,728,639 km (0.097 R)
• M21: 4,925,659 km (0.096 R)
• M22: 5,170,102 km (0.067 R)
• M23: 5,350,517 km (0.102 R)
• M24: 5,464,212 km (0.112 R)
• M25: 6,941,491 km (0.066 R)
• M26: 7,090,640 km (0.101 R)
• M27: 7,190,721 km (0.115 R)
• M28: 7,291,400 km (0.094 R)
• M29: 7,698,306 km (0.103 R)
• M30: 7,852,991 km (0.047 R)
• M31: 8,349,207 km (0.048 R)
• M32: 8,561,187 km (0.087 R)
• M33: 8,694,628 km (0.102 R)
• M34: 8,801,890 km (0.066 R)
• M35: 9,044,837 km (0.047 R)
• M36: 9,180,821 km (0.116 R)
• M37: 9,703,516 km (0.104 R)
• M38: 10,066,740 km (0.068 R)
• M39: 10,264,209 km (0.101 R)
• M40: 10,406,177 km (0.064 R)
• M41: 11,329,346 km (0.084 R)
• M42: 11,741,638 km (0.078 R)
• M43: 12,009,119 km (0.074 R)
• M44: 12,763,092 km (0.086 R)
• M45: 13,007,535 km (0.059 R)
• M46: 13,346,374 km (0.044 R)
• M47: 13,563,441 km (0.11 R)
• M48: 13,938,333 km (0.073 R)
• M49: 14,032,579 km (0.071 R)
• M50: 14,762,318 km (0.033 R)
• M51: 15,374,323 km (0.086 R)
• M52: 15,602,011 km (0.095 R)
• M53: 15,765,222 km (0.096 R)
• M54: 15,863,508 km (0.112 R)
• M55: 16,126,501 km (0.104 R)
• M56: 16,357,779 km (0.105 R)
• M57: 16,523,683 km (0.075 R)
• M58: 16,823,627 km (0.038 R)
• M59: 17,091,856 km (0.117 R)
• M60: 17,260,303 km (0.117 R)
• M61: 17,395,390 km (0.083 R)
• M62: 18,076,060 km (0.091 R)
• M63: 19,358,114 km (0.078 R)
• M64: 19,744,974 km (0.105 R)
• M65: 19,957,104 km (0.111 R)
• M66: 20,562,078 km (0.109 R)
• M67: 20,669,489 km (0.085 R)
• M68: 20,884,910 km (0.066 R)
• M69: 21,717,272 km (0.039 R)
• M70: 22,009,437 km (0.082 R)
• M71: 22,671,408 km (0.099 R)
• M72: 22,856,460 km (0.112 R)
• M73: 23,302,711 km (0.108 R)
• M74: 24,165,890 km (0.048 R)
• M75: 24,241,437 km (0.065 R)
• M76: 24,430,679 km (0.094 R)
• M77: 24,696,514 km (0.076 R)
• M78: 24,886,803 km (0.103 R)
• M79: 25,345,918 km (0.104 R)
• M80: 25,576,449 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 10.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.1 AU - 5.5 AU

Year: 7878 Days

Day: 11.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,055,374 km

• M1: 134,788 km (0.059 R)
• M2: 454,628 km (0.108 R)
• M3: 820,096 km (0.084 R)
• M4: 1,017,266 km (0.084 R)
• M5: 1,086,529 km (0.085 R)
• M6: 1,230,143 km (0.109 R)
• M7: 1,457,682 km (0.063 R)
• M8: 1,536,669 km (0.03 R)
• M9: 1,699,133 km (0.098 R)
• M10: 1,931,907 km (0.092 R)
• M11: 2,266,258 km (0.038 R)
• M12: 2,452,059 km (0.083 R)
• M13: 2,570,839 km (0.063 R)
• M14: 2,667,180 km (0.079 R)
• M15: 2,814,235 km (0.094 R)
• M16: 3,219,197 km (0.118 R)
• M17: 3,508,519 km (0.116 R)
• M18: 3,972,123 km (0.102 R)
• M19: 4,368,707 km (0.095 R)
• M20: 4,455,324 km (0.072 R)
• M21: 4,659,674 km (0.067 R)
• M22: 4,927,155 km (0.12 R)
• M23: 5,601,842 km (0.109 R)
• M24: 5,886,377 km (0.08 R)
• M25: 6,403,686 km (0.107 R)
• M26: 6,701,237 km (0.103 R)
• M27: 6,834,977 km (0.036 R)
• M28: 7,620,815 km (0.113 R)
• M29: 8,184,350 km (0.113 R)
• M30: 8,327,365 km (0.115 R)
• M31: 8,834,502 km (0.119 R)
• M32: 9,802,700 km (0.107 R)
• M33: 10,184,174 km (0.099 R)
• M34: 11,717,552 km (0.085 R)
• M35: 12,449,385 km (0.075 R)
• M36: 12,987,190 km (0.12 R)
• M37: 14,862,997 km (0.104 R)
• M38: 14,950,362 km (0.104 R)
• M39: 15,169,224 km (0.067 R)
• M40: 15,345,151 km (0.077 R)
• M41: 15,654,669 km (0.089 R)
• M42: 16,324,868 km (0.099 R)
• M43: 17,462,559 km (0.101 R)
• M44: 18,814,176 km (0.103 R)
• M45: 20,977,212 km (0.114 R)
• M46: 21,075,198 km (0.109 R)
• M47: 21,715,627 km (0.113 R)
• M48: 22,462,569 km (0.052 R)
• M49: 22,763,710 km (0.077 R)
• M50: 23,167,325 km (0.041 R)
• M51: 23,675,209 km (0.107 R)
• M52: 23,777,235 km (0.114 R)
• M53: 25,272,765 km (0.036 R)
• M54: 28,679,408 km (0.1 R)
• M55: 29,443,703 km (0.051 R)
• M56: 30,159,380 km (0.085 R)
• M57: 30,325,284 km (0.068 R)
• M58: 30,436,136 km (0.105 R)
• M59: 32,114,474 km (0.034 R)
• M60: 32,623,855 km (0.077 R)
• M61: 33,250,072 km (0.09 R)
• M62: 33,650,545 km (0.064 R)
• M63: 33,822,732 km (0.093 R)
• M64: 34,110,259 km (0.114 R)
• M65: 34,340,939 km (0.061 R)
• M66: 35,094,164 km (0.085 R)
• M67: 36,263,571 km (0.078 R)
• M68: 36,381,155 km (0.103 R)
• M69: 37,267,522 km (0.078 R)
• M70: 37,445,693 km (0.114 R)
• M71: 37,683,554 km (0.108 R)
• M72: 37,922,013 km (0.11 R)
• M73: 38,941,074 km (0.119 R)
• M74: 39,182,076 km (0.12 R)
• M75: 39,484,114 km (0.032 R)
• M76: 39,847,637 km (0.11 R)
• M77: 40,151,321 km (0.115 R)
• M78: 40,883,452 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 5.6

Gravity: 17.76 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.85 AU - 8.65 AU

Year: 15300 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,055,374 km

• M1: 201,209 km (0.07 R)
• M2: 332,855 km (0.091 R)
• M3: 474,824 km (0.041 R)
• M4: 773,122 km (0.104 R)
• M5: 963,410 km (0.092 R)
• M6: 1,288,187 km (0.111 R)
• M7: 1,644,829 km (0.083 R)
• M8: 2,293,335 km (0.105 R)
• M9: 2,882,601 km (0.07 R)
• M10: 3,345,457 km (0.106 R)
• M11: 4,118,429 km (0.11 R)
• M12: 4,752,276 km (0.117 R)
• M13: 4,905,763 km (0.09 R)
• M14: 5,178,330 km (0.029 R)
• M15: 5,495,927 km (0.083 R)
• M16: 5,697,585 km (0.111 R)
• M17: 6,066,792 km (0.084 R)
• M18: 6,656,507 km (0.098 R)
• M19: 6,871,479 km (0.045 R)
• M20: 6,914,713 km (0.063 R)
• M21: 7,934,970 km (0.091 R)
• M22: 9,430,799 km (0.073 R)
• M23: 9,720,870 km (0.072 R)
• M24: 10,758,780 km (0.12 R)
• M25: 11,418,805 km (0.063 R)
• M26: 11,521,579 km (0.117 R)
• M27: 12,618,431 km (0.062 R)
• M28: 13,044,934 km (0.096 R)
• M29: 13,422,071 km (0.028 R)
• M30: 13,748,194 km (0.11 R)
• M31: 14,297,517 km (0.085 R)
• M32: 15,191,215 km (0.046 R)
• M33: 17,090,958 km (0.098 R)
• M34: 18,338,156 km (0.106 R)
• M35: 18,518,870 km (0.109 R)
• M36: 19,491,855 km (0.109 R)
• M37: 19,614,674 km (0.035 R)
• M38: 20,170,431 km (0.099 R)
• M39: 21,932,245 km (0.103 R)
• M40: 22,252,085 km (0.106 R)
• M41: 22,961,029 km (0.119 R)
• M42: 23,415,956 km (0.101 R)
• M43: 23,481,181 km (0.028 R)
• M44: 23,677,304 km (0.079 R)
• M45: 23,808,352 km (0.087 R)
• M46: 23,874,025 km (0.099 R)
• M47: 24,533,303 km (0.118 R)
• M48: 24,998,403 km (0.051 R)
• M49: 25,198,714 km (0.065 R)
• M50: 25,265,584 km (0.085 R)
• M51: 25,533,664 km (0.101 R)
• M52: 25,668,003 km (0.052 R)
• M53: 26,140,134 km (0.12 R)
• M54: 27,780,624 km (0.117 R)
• M55: 27,849,738 km (0.03 R)
• M56: 28,126,644 km (0.117 R)
• M57: 29,524,636 km (0.061 R)
• M58: 29,806,927 km (0.098 R)
• M59: 30,303,143 km (0.082 R)
• M60: 30,730,694 km (0.112 R)
• M61: 30,873,560 km (0.093 R)
• M62: 31,088,382 km (0.089 R)
• M63: 32,242,530 km (0.102 R)
• M64: 33,044,075 km (0.035 R)
• M65: 33,337,137 km (0.102 R)
• M66: 34,073,757 km (0.064 R)
• M67: 34,518,213 km (0.115 R)
• M68: 34,741,263 km (0.093 R)
• M69: 35,412,958 km (0.102 R)
• M70: 35,938,495 km (0.099 R)
• M71: 36,164,388 km (0.089 R)
• M72: 36,921,054 km (0.108 R)
• M73: 36,997,049 km (0.08 R)
• M74: 39,222,318 km (0.05 R)
• M75: 40,155,808 km (0.102 R)
• M76: 40,233,899 km (0.066 R)
• M77: 42,203,055 km (0.068 R)
• M78: 43,801,060 km (0.052 R)
• M79: 44,203,478 km (0.096 R)
• M80: 45,989,377 km (0.116 R)
• M81: 47,220,418 km (0.089 R)
• M82: 47,467,853 km (0.048 R)
• M83: 48,047,096 km (0.082 R)
• M84: 49,966,586 km (0.032 R)
• M85: 50,303,032 km (0.05 R)
• M86: 50,471,479 km (0.099 R)
• M87: 50,893,495 km (0.062 R)
• M88: 51,147,213 km (0.063 R)
• M89: 51,655,995 km (0.081 R)
• M90: 53,535,992 km (0.026 R)
• M91: 53,966,235 km (0.069 R)
• M92: 55,351,212 km (0.043 R)
• M93: 56,660,044 km (0.111 R)
• M94: 57,714,559 km (0.058 R)
• M95: 58,686,796 km (0.084 R)
• M96: 59,041,792 km (0.119 R)
• M97: 59,219,514 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 3

Gravity: 76.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.15 AU - 8.65 AU

Year: 15719 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,055,374 km

• M1: 43,084 km (0.045 R)
• M2: 75,397 km (0.093 R)
• M3: 102,175 km (0.076 R)
• M4: 181,163 km (0.086 R)
• M5: 207,343 km (0.106 R)
• M6: 499,358 km (0.114 R)
• M7: 720,015 km (0.097 R)
• M8: 1,015,470 km (0.078 R)
• M9: 1,674,599 km (0.068 R)
• M10: 3,080,370 km (0.068 R)
• M11: 3,293,397 km (0.1 R)
• M12: 4,349,109 km (0.105 R)
• M13: 5,078,100 km (0.101 R)
• M14: 5,203,313 km (0.091 R)
• M15: 5,329,424 km (0.115 R)
• M16: 5,371,760 km (0.088 R)
• M17: 5,456,582 km (0.078 R)
• M18: 5,627,722 km (0.094 R)
• M19: 5,887,723 km (0.099 R)
• M20: 6,019,220 km (0.114 R)
• M21: 6,329,785 km (0.081 R)
• M22: 6,690,914 km (0.049 R)
• M23: 6,874,022 km (0.1 R)
• M24: 7,058,776 km (0.115 R)
• M25: 7,339,122 km (0.11 R)
• M26: 7,622,909 km (0.08 R)
• M27: 7,718,353 km (0.113 R)
• M28: 7,958,607 km (0.093 R)
• M29: 8,644,363 km (0.104 R)
• M30: 9,044,687 km (0.102 R)
• M31: 9,502,158 km (0.113 R)
• M32: 9,656,243 km (0.095 R)
• M33: 9,863,137 km (0.093 R)
• M34: 10,176,246 km (0.091 R)
• M35: 11,515,146 km (0.107 R)
• M36: 11,624,652 km (0.056 R)
• M37: 11,844,561 km (0.095 R)
• M38: 11,899,763 km (0.111 R)
• M39: 12,400,616 km (0.114 R)
• M40: 13,307,778 km (0.07 R)
• M41: 15,125,242 km (0.106 R)
• M42: 15,365,347 km (0.04 R)
• M43: 15,910,332 km (0.099 R)
• M44: 16,956,619 km (0.114 R)
• M45: 17,081,234 km (0.065 R)
• M46: 17,143,617 km (0.096 R)
• M47: 18,215,785 km (0.05 R)
• M48: 18,856,662 km (0.118 R)
• M49: 20,889,547 km (0.107 R)
• M50: 22,305,641 km (0.099 R)
• M51: 22,442,074 km (0.115 R)
• M52: 22,647,322 km (0.119 R)
• M53: 23,266,807 km (0.056 R)
• M54: 23,613,276 km (0.067 R)
• M55: 25,371,350 km (0.098 R)
• M56: 27,682,338 km (0.096 R)
• M57: 29,984,350 km (0.085 R)
• M58: 30,361,337 km (0.079 R)
• M59: 30,512,580 km (0.085 R)
• M60: 31,043,952 km (0.083 R)
• M61: 31,808,247 km (0.057 R)
• M62: 31,961,884 km (0.097 R)
• M63: 33,902,617 km (0.117 R)
• M64: 35,562,107 km (0.083 R)
• M65: 35,801,314 km (0.095 R)
• M66: 35,881,199 km (0.118 R)
• M67: 36,281,373 km (0.09 R)
• M68: 37,005,427 km (0.099 R)
• M69: 37,247,925 km (0.113 R)
• M70: 38,877,345 km (0.08 R)
• M71: 40,363,749 km (0.064 R)
• M72: 40,613,279 km (0.108 R)
• M73: 41,030,358 km (0.099 R)
• M74: 41,365,008 km (0.115 R)
• M75: 42,458,718 km (0.111 R)
• M76: 42,797,258 km (0.04 R)
• M77: 44,760,730 km (0.05 R)
• M78: 50,734,771 km (0.098 R)
• M79: 51,724,511 km (0.116 R)
• M80: 52,357,609 km (0.095 R)
• M81: 54,088,756 km (0.088 R)
• M82: 54,823,431 km (0.045 R)
• M83: 56,209,605 km (0.061 R)
• M84: 56,488,156 km (0.091 R)
• M85: 57,888,093 km (0.062 R)
• M86: 58,075,689 km (0.096 R)
• M87: 58,639,373 km (0.087 R)
• M88: 58,733,620 km (0.032 R)
• M89: 59,772,428 km (0.109 R)
• M90: 61,198,843 km (0.115 R)
• M91: 61,581,066 km (0.093 R)
• M92: 61,868,294 km (0.087 R)
• M93: 63,407,506 km (0.106 R)
• M94: 64,376,003 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 5.8

Gravity: 27.7 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.25 AU - 8.61 AU

Year: 15804 Days

Day: 20.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,055,374 km

• M1: 114,293 km (0.065 R)
• M2: 876,943 km (0.095 R)
• M3: 1,051,673 km (0.099 R)
• M4: 1,320,500 km (0.12 R)
• M5: 1,376,749 km (0.115 R)
• M6: 2,113,668 km (0.089 R)
• M7: 2,179,940 km (0.108 R)
• M8: 2,451,610 km (0.108 R)
• M9: 2,591,634 km (0.118 R)
• M10: 3,253,305 km (0.115 R)
• M11: 3,842,870 km (0.119 R)
• M12: 4,464,748 km (0.089 R)
• M13: 5,162,174 km (0.114 R)
• M14: 6,033,731 km (0.078 R)
• M15: 6,080,854 km (0.115 R)
• M16: 6,950,018 km (0.059 R)
• M17: 8,377,331 km (0.112 R)
• M18: 8,588,563 km (0.058 R)
• M19: 11,605,653 km (0.067 R)
• M20: 14,532,236 km (0.112 R)
• M21: 14,785,954 km (0.116 R)
• M22: 15,945,487 km (0.099 R)
• M23: 16,207,134 km (0.077 R)
• M24: 16,272,808 km (0.11 R)
• M25: 16,602,372 km (0.044 R)
• M26: 16,867,459 km (0.046 R)
• M27: 18,010,088 km (0.054 R)
• M28: 18,350,872 km (0.051 R)
• M29: 19,316,526 km (0.092 R)
• M30: 19,386,089 km (0.106 R)
• M31: 20,086,656 km (0.109 R)
• M32: 20,866,809 km (0.091 R)
• M33: 21,440,516 km (0.107 R)
• M34: 21,874,051 km (0.067 R)
• M35: 22,019,311 km (0.076 R)
• M36: 22,164,869 km (0.111 R)
• M37: 23,044,505 km (0.109 R)
• M38: 23,786,361 km (0.081 R)
• M39: 24,385,500 km (0.08 R)
• M40: 24,762,337 km (0.079 R)
• M41: 25,981,560 km (0.074 R)
• M42: 27,064,200 km (0.1 R)
• M43: 27,768,058 km (0.07 R)
• M44: 29,673,934 km (0.058 R)
• M45: 29,834,752 km (0.075 R)
• M46: 30,237,769 km (0.044 R)
• M47: 31,049,487 km (0.069 R)
• M48: 32,032,794 km (0.106 R)
• M49: 32,115,222 km (0.09 R)
• M50: 32,943,097 km (0.1 R)
• M51: 33,109,599 km (0.1 R)
• M52: 33,443,352 km (0.116 R)
• M53: 33,610,602 km (0.065 R)
• M54: 36,152,869 km (0.081 R)
• M55: 36,410,476 km (0.095 R)
• M56: 37,100,422 km (0.115 R)
• M57: 38,844,134 km (0.115 R)
• M58: 39,108,025 km (0.108 R)
• M59: 39,726,014 km (0.096 R)
• M60: 43,045,591 km (0.082 R)
• M61: 43,227,651 km (0.084 R)
• M62: 43,500,966 km (0.062 R)
• M63: 44,692,513 km (0.119 R)
• M64: 46,173,532 km (0.104 R)
• M65: 46,266,732 km (0.102 R)
• M66: 48,330,734 km (0.07 R)
• M67: 49,469,173 km (0.1 R)
• M68: 51,193,289 km (0.103 R)
• M69: 53,424,990 km (0.093 R)
• M70: 53,522,677 km (0.054 R)
• M71: 55,589,073 km (0.085 R)
• M72: 55,688,107 km (0.116 R)
• M73: 56,881,299 km (0.109 R)
• M74: 58,686,796 km (0.101 R)
• M75: 58,888,603 km (0.066 R)
• M76: 59,495,223 km (0.104 R)
• M77: 61,123,147 km (0.113 R)
• M78: 62,765,731 km (0.099 R)
• M79: 62,868,954 km (0.103 R)
• M80: 62,972,176 km (0.07 R)
• M81: 63,489,037 km (0.073 R)
• M82: 63,903,423 km (0.112 R)
• M83: 64,735,187 km (0.065 R)
• M84: 65,152,266 km (0.102 R)
• M85: 65,256,686 km (0.097 R)
• M86: 66,094,284 km (0.081 R)
• M87: 66,304,170 km (0.096 R)
• M88: 67,251,573 km (0.087 R)
• M89: 68,946,966 km (0.098 R)
• M90: 70,227,673 km (0.066 R)
• M91: 71,839,590 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,192 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit