🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 34.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 285 Days

Day: 38.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,306,965 km

• M1: 58,493 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 13.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 626 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,306,965 km

• M1: 171,888 km (0.082 R)
• M2: 264,339 km (0.117 R)
• M3: 437,873 km (0.079 R)
• M4: 527,632 km (0.111 R)
• M5: 620,981 km (0.11 R)
• M6: 736,171 km (0.045 R)
• M7: 897,438 km (0.071 R)
• M8: 1,054,366 km (0.107 R)
• M9: 1,221,167 km (0.111 R)
• M10: 1,365,081 km (0.079 R)
• M11: 1,462,319 km (0.112 R)
• M12: 1,575,415 km (0.119 R)
• M13: 1,719,478 km (0.102 R)
• M14: 1,832,424 km (0.085 R)
• M15: 1,933,253 km (0.117 R)
• M16: 2,051,136 km (0.057 R)
• M17: 2,240,079 km (0.065 R)
• M18: 2,466,719 km (0.113 R)
• M19: 2,684,683 km (0.034 R)
• M20: 3,019,483 km (0.079 R)
• M21: 3,131,383 km (0.046 R)
• M22: 3,218,299 km (0.055 R)
• M23: 3,547,265 km (0.108 R)
• M24: 3,683,848 km (0.116 R)
• M25: 3,877,876 km (0.105 R)
• M26: 4,305,576 km (0.055 R)
• M27: 4,392,941 km (0.111 R)
• M28: 4,490,629 km (0.064 R)
• M29: 4,638,731 km (0.083 R)
• M30: 4,728,340 km (0.077 R)
• M31: 4,899,330 km (0.113 R)
• M32: 5,000,758 km (0.082 R)
• M33: 5,092,760 km (0.113 R)
• M34: 5,247,445 km (0.086 R)
• M35: 5,593,016 km (0.1 R)
• M36: 5,784,800 km (0.097 R)
• M37: 5,881,440 km (0.099 R)
• M38: 6,163,881 km (0.067 R)
• M39: 6,251,545 km (0.085 R)
• M40: 6,539,821 km (0.11 R)
• M41: 6,651,869 km (0.108 R)
• M42: 6,923,539 km (0.031 R)
• M43: 7,095,128 km (0.092 R)
• M44: 7,198,799 km (0.08 R)
• M45: 7,291,251 km (0.076 R)
• M46: 7,465,981 km (0.061 R)
• M47: 7,831,299 km (0.1 R)
• M48: 8,166,398 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 11.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.27 AU - 1.89 AU

Year: 1282 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,306,965 km

• M1: 144,212 km (0.118 R)
• M2: 283,189 km (0.07 R)
• M3: 438,471 km (0.072 R)
• M4: 551,567 km (0.117 R)
• M5: 753,674 km (0.073 R)
• M6: 888,462 km (0.053 R)
• M7: 1,103,583 km (0.086 R)
• M8: 1,190,500 km (0.054 R)
• M9: 1,577,061 km (0.109 R)
• M10: 1,668,465 km (0.109 R)
• M11: 1,888,524 km (0.111 R)
• M12: 2,002,218 km (0.062 R)
• M13: 2,296,776 km (0.112 R)
• M14: 2,418,549 km (0.091 R)
• M15: 2,993,603 km (0.098 R)
• M16: 3,184,939 km (0.026 R)
• M17: 3,390,187 km (0.083 R)
• M18: 3,539,635 km (0.064 R)
• M19: 3,691,178 km (0.074 R)
• M20: 3,773,008 km (0.068 R)
• M21: 3,876,081 km (0.041 R)
• M22: 3,969,579 km (0.053 R)
• M23: 4,106,162 km (0.092 R)
• M24: 4,254,863 km (0.068 R)
• M25: 4,459,662 km (0.085 R)
• M26: 4,557,948 km (0.097 R)
• M27: 4,700,963 km (0.078 R)
• M28: 4,856,844 km (0.12 R)
• M29: 4,935,383 km (0.092 R)
• M30: 5,014,371 km (0.057 R)
• M31: 5,288,434 km (0.08 R)
• M32: 5,614,408 km (0.113 R)
• M33: 5,970,900 km (0.066 R)
• M34: 6,176,298 km (0.098 R)
• M35: 6,249,301 km (0.052 R)
• M36: 6,334,871 km (0.096 R)
• M37: 6,420,890 km (0.079 R)
• M38: 6,556,875 km (0.073 R)
• M39: 6,907,083 km (0.084 R)
• M40: 7,587,006 km (0.111 R)
• M41: 7,691,575 km (0.096 R)
• M42: 7,849,101 km (0.11 R)
• M43: 8,061,081 km (0.045 R)
• M44: 8,517,654 km (0.066 R)
• M45: 9,037,806 km (0.075 R)
• M46: 9,176,483 km (0.115 R)
• M47: 9,484,056 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 12.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.79 AU - 2.01 AU

Year: 1691 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,306,965 km

• M1: 222,003 km (0.102 R)
• M2: 317,596 km (0.092 R)
• M3: 528,978 km (0.097 R)
• M4: 669,002 km (0.12 R)
• M5: 830,867 km (0.102 R)
• M6: 925,263 km (0.067 R)
• M7: 1,057,358 km (0.101 R)
• M8: 1,268,141 km (0.083 R)
• M9: 1,351,018 km (0.115 R)
• M10: 1,445,265 km (0.096 R)
• M11: 1,856,210 km (0.094 R)
• M12: 1,972,598 km (0.084 R)
• M13: 2,452,208 km (0.088 R)
• M14: 2,663,740 km (0.091 R)
• M15: 3,004,972 km (0.084 R)
• M16: 3,257,494 km (0.104 R)
• M17: 3,412,327 km (0.109 R)
• M18: 3,503,881 km (0.113 R)
• M19: 3,622,812 km (0.1 R)
• M20: 3,946,541 km (0.064 R)
• M21: 4,195,622 km (0.105 R)
• M22: 4,407,153 km (0.07 R)
• M23: 4,636,636 km (0.108 R)
• M24: 5,018,261 km (0.107 R)
• M25: 5,107,870 km (0.111 R)
• M26: 5,258,216 km (0.034 R)
• M27: 5,394,798 km (0.101 R)
• M28: 5,486,652 km (0.088 R)
• M29: 5,640,737 km (0.109 R)
• M30: 5,984,962 km (0.119 R)
• M31: 6,384,388 km (0.095 R)
• M32: 6,562,859 km (0.114 R)
• M33: 6,677,451 km (0.042 R)
• M34: 6,875,219 km (0.092 R)
• M35: 7,565,912 km (0.094 R)
• M36: 7,737,800 km (0.089 R)
• M37: 7,824,268 km (0.078 R)
• M38: 7,910,885 km (0.096 R)
• M39: 8,067,963 km (0.114 R)
• M40: 8,173,130 km (0.113 R)
• M41: 8,314,051 km (0.079 R)
• M42: 8,706,147 km (0.111 R)
• M43: 8,796,056 km (0.064 R)
• M44: 8,886,263 km (0.073 R)
• M45: 9,031,373 km (0.117 R)
• M46: 9,250,384 km (0.043 R)
• M47: 9,508,141 km (0.076 R)
• M48: 9,805,692 km (0.067 R)
• M49: 9,899,340 km (0.061 R)
• M50: 10,125,233 km (0.092 R)
• M51: 10,257,926 km (0.095 R)
• M52: 11,104,500 km (0.09 R)
• M53: 11,477,149 km (0.114 R)
• M54: 11,575,883 km (0.071 R)
• M55: 11,674,767 km (0.107 R)
• M56: 11,833,790 km (0.099 R)
• M57: 11,913,675 km (0.06 R)
• M58: 12,578,638 km (0.1 R)
• M59: 12,782,689 km (0.107 R)
• M60: 12,987,638 km (0.115 R)
• M61: 13,359,539 km (0.103 R)
• M62: 13,839,748 km (0.03 R)
• M63: 13,923,822 km (0.117 R)
• M64: 14,071,475 km (0.108 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361

Radius: 8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.56 AU - 6.36 AU

Year: 9395 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,306,965 km

• M1: 100,679 km (0.025 R)
• M2: 167,550 km (0.073 R)
• M3: 352,453 km (0.096 R)
• M4: 860,337 km (0.12 R)
• M5: 921,972 km (0.081 R)
• M6: 1,487,751 km (0.08 R)
• M7: 1,775,876 km (0.101 R)
• M8: 2,492,301 km (0.112 R)
• M9: 2,857,619 km (0.106 R)
• M10: 3,264,375 km (0.049 R)
• M11: 3,487,276 km (0.098 R)
• M12: 3,562,524 km (0.068 R)
• M13: 3,638,519 km (0.089 R)
• M14: 3,714,964 km (0.1 R)
• M15: 3,792,007 km (0.101 R)
• M16: 4,105,414 km (0.096 R)
• M17: 4,427,199 km (0.099 R)
• M18: 4,840,987 km (0.097 R)
• M19: 5,038,307 km (0.111 R)
• M20: 5,764,604 km (0.112 R)
• M21: 6,003,961 km (0.078 R)
• M22: 6,369,129 km (0.106 R)
• M23: 7,475,106 km (0.12 R)
• M24: 7,637,869 km (0.115 R)
• M25: 7,801,828 km (0.048 R)
• M26: 8,605,169 km (0.091 R)
• M27: 8,844,525 km (0.062 R)
• M28: 9,085,976 km (0.087 R)
• M29: 9,505,000 km (0.047 R)
• M30: 9,681,376 km (0.063 R)
• M31: 9,787,889 km (0.099 R)
• M32: 10,145,279 km (0.093 R)
• M33: 11,168,977 km (0.075 R)
• M34: 11,768,565 km (0.057 R)
• M35: 11,844,262 km (0.093 R)
• M36: 12,726,291 km (0.108 R)
• M37: 12,803,932 km (0.109 R)
• M38: 12,959,813 km (0.056 R)
• M39: 13,550,126 km (0.078 R)
• M40: 14,269,842 km (0.032 R)
• M41: 14,960,984 km (0.06 R)
• M42: 15,248,810 km (0.065 R)
• M43: 15,621,458 km (0.097 R)
• M44: 16,291,358 km (0.035 R)
• M45: 16,545,076 km (0.105 R)
• M46: 16,629,898 km (0.11 R)
• M47: 17,056,252 km (0.095 R)
• M48: 17,356,943 km (0.076 R)
• M49: 17,702,664 km (0.084 R)
• M50: 18,137,994 km (0.099 R)
• M51: 18,313,023 km (0.111 R)
• M52: 19,241,727 km (0.052 R)
• M53: 19,509,806 km (0.051 R)
• M54: 20,095,033 km (0.049 R)
• M55: 20,731,722 km (0.089 R)
• M56: 21,374,993 km (0.096 R)
• M57: 22,917,197 km (0.052 R)
• M58: 23,439,144 km (0.116 R)
• M59: 23,725,474 km (0.091 R)
• M60: 23,869,088 km (0.1 R)
• M61: 24,785,525 km (0.043 R)
• M62: 25,223,547 km (0.103 R)
• M63: 25,321,235 km (0.044 R)
• M64: 26,107,372 km (0.082 R)
• M65: 26,206,106 km (0.119 R)
• M66: 26,354,657 km (0.105 R)
• M67: 27,051,185 km (0.096 R)
• M68: 27,351,577 km (0.111 R)
• M69: 27,401,842 km (0.111 R)
• M70: 27,854,675 km (0.046 R)
• M71: 28,056,781 km (0.117 R)
• M72: 28,666,094 km (0.041 R)
• M73: 28,870,145 km (0.096 R)
• M74: 29,125,808 km (0.097 R)
• M75: 30,311,820 km (0.091 R)
• M76: 31,408,522 km (0.101 R)
• M77: 31,513,689 km (0.064 R)
• M78: 32,305,810 km (0.112 R)
• M79: 32,784,224 km (0.073 R)
• M80: 33,051,106 km (0.056 R)
• M81: 33,640,672 km (0.114 R)
• M82: 33,801,938 km (0.102 R)
• M83: 33,963,653 km (0.088 R)
• M84: 34,938,882 km (0.072 R)
• M85: 35,102,392 km (0.12 R)
• M86: 35,156,846 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.4

Radius: 6.3

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.36 AU - 6.9 AU

Year: 9800 Days

Day: 15.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,306,965 km

• M1: 523,293 km (0.041 R)
• M2: 1,497,175 km (0.068 R)
• M3: 1,762,113 km (0.058 R)
• M4: 1,862,045 km (0.077 R)
• M5: 1,938,340 km (0.059 R)
• M6: 2,067,742 km (0.11 R)
• M7: 2,146,879 km (0.112 R)
• M8: 2,417,651 km (0.067 R)
• M9: 2,902,647 km (0.118 R)
• M10: 3,417,264 km (0.072 R)
• M11: 3,637,472 km (0.051 R)
• M12: 3,701,201 km (0.116 R)
• M13: 3,894,631 km (0.069 R)
• M14: 3,992,618 km (0.101 R)
• M15: 4,091,502 km (0.072 R)
• M16: 4,224,494 km (0.115 R)
• M17: 4,632,148 km (0.05 R)
• M18: 4,735,969 km (0.119 R)
• M19: 4,946,154 km (0.119 R)
• M20: 5,052,369 km (0.11 R)
• M21: 5,230,989 km (0.061 R)
• M22: 5,521,209 km (0.069 R)
• M23: 6,269,647 km (0.051 R)
• M24: 6,577,968 km (0.033 R)
• M25: 6,930,570 km (0.088 R)
• M26: 7,169,179 km (0.102 R)
• M27: 7,532,103 km (0.106 R)
• M28: 7,859,723 km (0.107 R)
• M29: 8,066,766 km (0.053 R)
• M30: 8,444,201 km (0.115 R)
• M31: 8,528,724 km (0.078 R)
• M32: 8,613,696 km (0.106 R)
• M33: 8,741,602 km (0.088 R)
• M34: 9,876,451 km (0.082 R)
• M35: 10,552,035 km (0.074 R)
• M36: 11,103,304 km (0.099 R)
• M37: 11,242,579 km (0.115 R)
• M38: 12,569,961 km (0.083 R)
• M39: 13,746,848 km (0.12 R)
• M40: 14,197,137 km (0.113 R)
• M41: 14,348,231 km (0.053 R)
• M42: 14,398,795 km (0.066 R)
• M43: 16,098,676 km (0.089 R)
• M44: 16,414,477 km (0.104 R)
• M45: 19,347,642 km (0.083 R)
• M46: 19,908,335 km (0.048 R)
• M47: 20,702,251 km (0.098 R)
• M48: 20,988,282 km (0.114 R)
• M49: 21,103,173 km (0.12 R)
• M50: 21,796,260 km (0.098 R)
• M51: 22,438,035 km (0.086 R)
• M52: 22,673,053 km (0.069 R)
• M53: 22,967,911 km (0.081 R)
• M54: 23,382,746 km (0.117 R)
• M55: 25,006,182 km (0.066 R)
• M56: 25,310,913 km (0.09 R)
• M57: 25,432,984 km (0.108 R)
• M58: 25,739,361 km (0.118 R)
• M59: 25,985,300 km (0.092 R)
• M60: 27,039,366 km (0.107 R)
• M61: 27,477,389 km (0.077 R)
• M62: 29,188,789 km (0.113 R)
• M63: 30,999,820 km (0.086 R)
• M64: 31,458,188 km (0.111 R)
• M65: 31,589,685 km (0.1 R)
• M66: 33,515,159 km (0.059 R)
• M67: 33,851,006 km (0.078 R)
• M68: 35,615,214 km (0.112 R)
• M69: 35,752,096 km (0.115 R)
• M70: 36,784,770 km (0.053 R)
• M71: 37,478,605 km (0.116 R)
• M72: 38,316,951 km (0.107 R)
• M73: 38,668,207 km (0.083 R)
• M74: 38,879,290 km (0.077 R)
• M75: 38,949,750 km (0.092 R)
• M76: 39,232,191 km (0.053 R)
• M77: 39,515,230 km (0.059 R)
• M78: 39,657,049 km (0.026 R)
• M79: 41,876,034 km (0.092 R)
• M80: 42,527,832 km (0.11 R)
• M81: 42,818,501 km (0.049 R)
• M82: 43,255,925 km (0.119 R)
• M83: 43,988,207 km (0.119 R)
• M84: 44,135,112 km (0.068 R)
• M85: 45,613,438 km (0.088 R)
• M86: 46,060,137 km (0.104 R)
• M87: 46,283,936 km (0.069 R)
• M88: 46,657,930 km (0.111 R)
• M89: 48,087,936 km (0.096 R)
• M90: 49,456,009 km (0.057 R)
• M91: 49,608,748 km (0.093 R)
• M92: 49,914,826 km (0.049 R)
• M93: 49,991,420 km (0.081 R)
• M94: 50,144,757 km (0.117 R)
• M95: 50,528,775 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 3.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.04 AU - 7.26 AU

Year: 9848 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,306,965 km

• M1: 44,580 km (0.113 R)
• M2: 138,228 km (0.047 R)
• M3: 236,215 km (0.105 R)
• M4: 642,074 km (0.047 R)
• M5: 872,754 km (0.051 R)
• M6: 1,237,474 km (0.098 R)
• M7: 1,416,093 km (0.092 R)
• M8: 1,495,231 km (0.073 R)
• M9: 1,643,931 km (0.112 R)
• M10: 1,685,220 km (0.074 R)
• M11: 1,713,045 km (0.077 R)
• M12: 1,868,627 km (0.116 R)
• M13: 2,028,846 km (0.066 R)
• M14: 2,208,513 km (0.082 R)
• M15: 2,456,098 km (0.11 R)
• M16: 2,535,235 km (0.117 R)
• M17: 2,927,032 km (0.094 R)
• M18: 2,960,542 km (0.095 R)
• M19: 3,164,145 km (0.07 R)
• M20: 3,478,001 km (0.119 R)
• M21: 3,692,823 km (0.046 R)
• M22: 4,022,986 km (0.078 R)
• M23: 4,153,884 km (0.068 R)
• M24: 4,286,278 km (0.096 R)
• M25: 4,458,465 km (0.108 R)
• M26: 5,008,686 km (0.05 R)
• M27: 5,621,589 km (0.044 R)
• M28: 6,000,520 km (0.092 R)
• M29: 6,344,296 km (0.109 R)
• M30: 6,431,212 km (0.08 R)
• M31: 6,474,895 km (0.096 R)
• M32: 6,518,578 km (0.054 R)
• M33: 6,584,401 km (0.108 R)
• M34: 6,805,207 km (0.037 R)
• M35: 6,827,348 km (0.078 R)
• M36: 6,894,218 km (0.12 R)
• M37: 7,073,287 km (0.116 R)
• M38: 7,208,673 km (0.108 R)
• M39: 7,344,956 km (0.113 R)
• M40: 7,735,556 km (0.118 R)
• M41: 7,828,457 km (0.049 R)
• M42: 7,968,480 km (0.037 R)
• M43: 8,015,304 km (0.095 R)
• M44: 8,656,930 km (0.033 R)
• M45: 8,705,100 km (0.055 R)
• M46: 8,729,185 km (0.116 R)
• M47: 9,240,960 km (0.111 R)
• M48: 9,265,494 km (0.115 R)
• M49: 9,314,861 km (0.094 R)
• M50: 9,364,228 km (0.113 R)
• M51: 9,537,612 km (0.067 R)
• M52: 9,587,428 km (0.118 R)
• M53: 9,687,210 km (0.118 R)
• M54: 9,862,688 km (0.096 R)
• M55: 10,115,210 km (0.099 R)
• M56: 10,165,923 km (0.12 R)
• M57: 11,860,867 km (0.117 R)
• M58: 12,699,363 km (0.071 R)
• M59: 12,809,018 km (0.069 R)
• M60: 14,290,486 km (0.1 R)
• M61: 14,547,346 km (0.087 R)
• M62: 14,978,936 km (0.114 R)
• M63: 15,007,958 km (0.056 R)
• M64: 15,327,199 km (0.04 R)
• M65: 15,385,543 km (0.053 R)
• M66: 16,537,297 km (0.099 R)
• M67: 16,957,367 km (0.075 R)
• M68: 17,685,759 km (0.119 R)
• M69: 17,992,286 km (0.081 R)
• M70: 18,300,607 km (0.092 R)
• M71: 18,393,357 km (0.088 R)
• M72: 18,424,324 km (0.084 R)
• M73: 18,735,039 km (0.055 R)
• M74: 19,519,381 km (0.104 R)
• M75: 20,250,316 km (0.106 R)
• M76: 20,570,904 km (0.075 R)
• M77: 20,796,348 km (0.117 R)
• M78: 21,055,003 km (0.118 R)
• M79: 21,217,167 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.4

Radius: 6

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.17 AU - 7.37 AU

Year: 10137 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,306,965 km

• M1: 90,357 km (0.083 R)
• M2: 173,534 km (0.06 R)
• M3: 634,594 km (0.087 R)
• M4: 697,874 km (0.085 R)
• M5: 991,086 km (0.091 R)
• M6: 1,180,327 km (0.118 R)
• M7: 1,814,772 km (0.116 R)
• M8: 1,999,376 km (0.118 R)
• M9: 2,214,497 km (0.092 R)
• M10: 2,462,231 km (0.033 R)
• M11: 3,147,090 km (0.119 R)
• M12: 3,567,610 km (0.055 R)
• M13: 4,035,702 km (0.103 R)
• M14: 4,710,388 km (0.049 R)
• M15: 4,900,377 km (0.114 R)
• M16: 5,786,446 km (0.087 R)
• M17: 6,299,866 km (0.026 R)
• M18: 6,369,429 km (0.107 R)
• M19: 7,187,579 km (0.106 R)
• M20: 7,553,496 km (0.056 R)
• M21: 8,000,644 km (0.109 R)
• M22: 9,116,494 km (0.056 R)
• M23: 9,392,951 km (0.11 R)
• M24: 9,472,537 km (0.097 R)
• M25: 10,775,235 km (0.094 R)
• M26: 11,193,661 km (0.072 R)
• M27: 11,532,350 km (0.069 R)
• M28: 11,874,331 km (0.097 R)
• M29: 11,960,350 km (0.096 R)
• M30: 12,350,052 km (0.118 R)
• M31: 13,097,443 km (0.082 R)
• M32: 13,230,884 km (0.107 R)
• M33: 13,320,045 km (0.114 R)
• M34: 13,409,504 km (0.056 R)
• M35: 13,950,001 km (0.114 R)
• M36: 14,086,285 km (0.083 R)
• M37: 14,497,679 km (0.06 R)
• M38: 14,728,060 km (0.086 R)
• M39: 15,098,913 km (0.105 R)
• M40: 15,897,467 km (0.116 R)
• M41: 15,944,889 km (0.063 R)
• M42: 17,388,509 km (0.109 R)
• M43: 17,633,101 km (0.058 R)
• M44: 17,977,625 km (0.086 R)
• M45: 18,125,876 km (0.057 R)
• M46: 18,423,726 km (0.108 R)
• M47: 19,175,305 km (0.063 R)
• M48: 22,015,720 km (0.045 R)
• M49: 22,333,466 km (0.11 R)
• M50: 23,027,151 km (0.078 R)
• M51: 23,134,413 km (0.1 R)
• M52: 23,295,829 km (0.057 R)
• M53: 25,315,849 km (0.104 R)
• M54: 25,371,200 km (0.078 R)
• M55: 25,760,005 km (0.036 R)
• M56: 25,871,456 km (0.12 R)
• M57: 26,150,755 km (0.053 R)
• M58: 26,318,753 km (0.086 R)
• M59: 26,487,201 km (0.046 R)
• M60: 26,655,947 km (0.041 R)
• M61: 26,712,345 km (0.117 R)
• M62: 27,904,491 km (0.118 R)
• M63: 28,190,971 km (0.11 R)
• M64: 28,420,753 km (0.062 R)
• M65: 28,998,051 km (0.052 R)
• M66: 30,340,543 km (0.099 R)
• M67: 30,399,335 km (0.09 R)
• M68: 30,694,042 km (0.111 R)
• M69: 31,048,888 km (0.066 R)
• M70: 31,108,129 km (0.034 R)
• M71: 32,061,816 km (0.083 R)
• M72: 32,722,889 km (0.108 R)
• M73: 32,843,614 km (0.06 R)
• M74: 33,327,862 km (0.086 R)
• M75: 34,181,019 km (0.1 R)
• M76: 35,288,492 km (0.111 R)
• M77: 35,350,426 km (0.069 R)
• M78: 35,971,107 km (0.09 R)
• M79: 37,601,574 km (0.118 R)
• M80: 38,044,683 km (0.113 R)
• M81: 38,171,692 km (0.052 R)
• M82: 40,350,734 km (0.051 R)
• M83: 40,544,913 km (0.045 R)
• M84: 41,194,466 km (0.038 R)
• M85: 41,390,140 km (0.098 R)
• M86: 41,520,590 km (0.097 R)
• M87: 41,978,509 km (0.077 R)
• M88: 42,175,380 km (0.077 R)
• M89: 43,694,247 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.9

Radius: 5.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.42 AU - 9.72 AU

Year: 14802 Days

Day: 15.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,306,965 km

• M1: 116,088 km (0.065 R)
• M2: 183,407 km (0.082 R)
• M3: 228,735 km (0.088 R)
• M4: 403,615 km (0.071 R)
• M5: 690,843 km (0.071 R)
• M6: 1,192,445 km (0.09 R)
• M7: 1,247,796 km (0.111 R)
• M8: 1,285,195 km (0.094 R)
• M9: 1,342,042 km (0.106 R)
• M10: 1,478,027 km (0.109 R)
• M11: 2,132,368 km (0.101 R)
• M12: 2,407,179 km (0.097 R)
• M13: 2,596,720 km (0.088 R)
• M14: 2,889,932 km (0.091 R)
• M15: 3,297,436 km (0.091 R)
• M16: 3,561,177 km (0.107 R)
• M17: 3,641,661 km (0.088 R)
• M18: 3,941,904 km (0.037 R)
• M19: 4,109,005 km (0.11 R)
• M20: 4,364,069 km (0.108 R)
• M21: 4,859,836 km (0.079 R)
• M22: 5,008,986 km (0.082 R)
• M23: 5,159,780 km (0.113 R)
• M24: 5,250,885 km (0.09 R)
• M25: 6,095,216 km (0.081 R)
• M26: 6,288,646 km (0.109 R)
• M27: 6,418,646 km (0.114 R)
• M28: 7,217,200 km (0.103 R)
• M29: 7,836,535 km (0.075 R)
• M30: 8,294,454 km (0.081 R)
• M31: 8,580,485 km (0.109 R)
• M32: 8,688,644 km (0.063 R)
• M33: 9,052,167 km (0.067 R)
• M34: 9,794,322 km (0.055 R)
• M35: 10,710,460 km (0.057 R)
• M36: 11,933,721 km (0.088 R)
• M37: 12,256,554 km (0.09 R)
• M38: 12,623,218 km (0.103 R)
• M39: 12,828,466 km (0.102 R)
• M40: 13,200,666 km (0.073 R)
• M41: 13,576,306 km (0.09 R)
• M42: 14,040,359 km (0.104 R)
• M43: 14,253,087 km (0.115 R)
• M44: 14,295,722 km (0.093 R)
• M45: 14,724,619 km (0.04 R)
• M46: 14,767,703 km (0.117 R)
• M47: 15,288,454 km (0.075 R)
• M48: 15,419,651 km (0.074 R)
• M49: 16,706,342 km (0.077 R)
• M50: 17,613,803 km (0.116 R)
• M51: 18,351,021 km (0.09 R)
• M52: 18,536,971 km (0.088 R)
• M53: 19,760,532 km (0.053 R)
• M54: 20,334,091 km (0.053 R)
• M55: 20,671,135 km (0.102 R)
• M56: 21,204,601 km (0.107 R)
• M57: 21,742,555 km (0.088 R)
• M58: 22,235,480 km (0.068 R)
• M59: 22,334,513 km (0.076 R)
• M60: 23,132,020 km (0.12 R)
• M61: 23,584,703 km (0.11 R)
• M62: 23,635,117 km (0.088 R)
• M63: 24,652,233 km (0.084 R)
• M64: 24,960,106 km (0.094 R)
• M65: 25,683,561 km (0.084 R)
• M66: 28,430,327 km (0.065 R)
• M67: 30,385,871 km (0.091 R)
• M68: 30,771,085 km (0.1 R)
• M69: 31,047,243 km (0.052 R)
• M70: 32,328,249 km (0.094 R)
• M71: 32,440,448 km (0.118 R)
• M72: 32,890,588 km (0.038 R)
• M73: 33,116,331 km (0.077 R)
• M74: 34,711,493 km (0.109 R)
• M75: 34,826,534 km (0.092 R)
• M76: 35,171,955 km (0.056 R)
• M77: 35,808,195 km (0.096 R)
• M78: 36,156,908 km (0.052 R)
• M79: 36,681,996 km (0.11 R)
• M80: 36,740,489 km (0.109 R)
• M81: 37,092,194 km (0.107 R)
• M82: 37,268,420 km (0.087 R)
• M83: 37,327,212 km (0.101 R)
• M84: 38,747,943 km (0.117 R)
• M85: 39,165,620 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit