🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 14

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.57 AU - 0.93 AU

Year: 426 Days

Day: 8.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,333,674 km

• M1: 185,651 km (0.1 R)
• M2: 275,110 km (0.074 R)
• M3: 386,710 km (0.116 R)
• M4: 486,791 km (0.045 R)
• M5: 578,046 km (0.095 R)
• M6: 715,527 km (0.091 R)
• M7: 823,536 km (0.064 R)
• M8: 923,318 km (0.104 R)
• M9: 1,066,184 km (0.103 R)
• M10: 1,180,626 km (0.1 R)
• M11: 1,291,329 km (0.098 R)
• M12: 1,401,433 km (0.108 R)
• M13: 1,514,978 km (0.113 R)
• M14: 1,622,688 km (0.082 R)
• M15: 1,742,516 km (0.111 R)
• M16: 1,870,123 km (0.088 R)
• M17: 2,055,475 km (0.071 R)
• M18: 2,170,665 km (0.092 R)
• M19: 2,277,927 km (0.116 R)
• M20: 2,386,834 km (0.099 R)
• M21: 2,503,072 km (0.074 R)
• M22: 2,642,946 km (0.084 R)
• M23: 2,763,222 km (0.045 R)
• M24: 2,908,033 km (0.093 R)
• M25: 3,009,760 km (0.073 R)
• M26: 3,182,096 km (0.08 R)
• M27: 3,405,147 km (0.065 R)
• M28: 3,518,692 km (0.113 R)
• M29: 3,694,319 km (0.088 R)
• M30: 3,935,322 km (0.037 R)
• M31: 4,042,134 km (0.028 R)
• M32: 4,168,844 km (0.097 R)
• M33: 4,284,184 km (0.082 R)
• M34: 4,394,138 km (0.117 R)
• M35: 4,550,917 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 10.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 884 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,333,674 km

• M1: 138,827 km (0.116 R)
• M2: 214,673 km (0.101 R)
• M3: 323,281 km (0.033 R)
• M4: 474,674 km (0.065 R)
• M5: 631,153 km (0.087 R)
• M6: 791,822 km (0.115 R)
• M7: 860,188 km (0.116 R)
• M8: 930,798 km (0.102 R)
• M9: 1,094,757 km (0.044 R)
• M10: 1,475,933 km (0.065 R)
• M11: 1,701,227 km (0.083 R)
• M12: 1,831,228 km (0.099 R)
• M13: 1,985,164 km (0.102 R)
• M14: 2,248,755 km (0.096 R)
• M15: 2,327,294 km (0.034 R)
• M16: 2,421,242 km (0.12 R)
• M17: 2,560,966 km (0.096 R)
• M18: 2,703,383 km (0.119 R)
• M19: 2,771,749 km (0.104 R)
• M20: 2,918,056 km (0.082 R)
• M21: 2,996,146 km (0.075 R)
• M22: 3,074,984 km (0.044 R)
• M23: 3,331,844 km (0.085 R)
• M24: 3,421,902 km (0.083 R)
• M25: 3,612,639 km (0.085 R)
• M26: 3,738,900 km (0.101 R)
• M27: 3,841,075 km (0.113 R)
• M28: 3,918,267 km (0.096 R)
• M29: 4,118,130 km (0.094 R)
• M30: 4,223,597 km (0.118 R)
• M31: 4,321,134 km (0.109 R)
• M32: 4,410,594 km (0.077 R)
• M33: 4,645,911 km (0.096 R)
• M34: 4,783,542 km (0.085 R)
• M35: 4,885,268 km (0.117 R)
• M36: 5,091,115 km (0.1 R)
• M37: 5,453,441 km (0.085 R)
• M38: 5,637,745 km (0.087 R)
• M39: 5,755,180 km (0.111 R)
• M40: 5,933,052 km (0.084 R)
• M41: 6,334,572 km (0.107 R)
• M42: 6,426,126 km (0.042 R)
• M43: 6,518,129 km (0.107 R)
• M44: 6,755,391 km (0.11 R)
• M45: 6,859,362 km (0.052 R)
• M46: 7,079,570 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 14.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.51 AU

Year: 1018 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,333,674 km

• M1: 184,005 km (0.05 R)
• M2: 327,769 km (0.074 R)
• M3: 431,440 km (0.099 R)
• M4: 531,521 km (0.083 R)
• M5: 631,153 km (0.03 R)
• M6: 786,137 km (0.12 R)
• M7: 884,871 km (0.1 R)
• M8: 975,229 km (0.026 R)
• M9: 1,082,789 km (0.032 R)
• M10: 1,230,742 km (0.105 R)
• M11: 1,333,515 km (0.103 R)
• M12: 1,579,754 km (0.12 R)
• M13: 1,824,645 km (0.093 R)
• M14: 2,038,570 km (0.062 R)
• M15: 2,352,277 km (0.065 R)
• M16: 2,614,672 km (0.094 R)
• M17: 2,759,333 km (0.101 R)
• M18: 2,867,043 km (0.093 R)
• M19: 3,036,538 km (0.043 R)
• M20: 3,158,310 km (0.069 R)
• M21: 3,260,934 km (0.092 R)
• M22: 3,533,352 km (0.06 R)
• M23: 3,640,165 km (0.083 R)
• M24: 3,780,637 km (0.11 R)
• M25: 3,978,107 km (0.116 R)
• M26: 4,067,117 km (0.071 R)
• M27: 4,235,714 km (0.099 R)
• M28: 4,731,930 km (0.118 R)
• M29: 5,307,882 km (0.099 R)
• M30: 5,492,486 km (0.118 R)
• M31: 5,679,334 km (0.083 R)
• M32: 6,059,312 km (0.073 R)
• M33: 6,213,697 km (0.091 R)
• M34: 6,487,012 km (0.111 R)
• M35: 6,751,053 km (0.096 R)
• M36: 6,897,808 km (0.116 R)
• M37: 7,126,693 km (0.092 R)
• M38: 7,467,776 km (0.074 R)
• M39: 7,716,857 km (0.082 R)
• M40: 7,814,394 km (0.084 R)
• M41: 7,926,443 km (0.069 R)
• M42: 8,251,669 km (0.048 R)
• M43: 8,423,108 km (0.083 R)
• M44: 8,682,361 km (0.106 R)
• M45: 8,798,449 km (0.102 R)
• M46: 9,223,756 km (0.087 R)
• M47: 9,327,427 km (0.101 R)
• M48: 9,580,846 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 9.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.71 AU - 2.39 AU

Year: 1925 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,333,674 km

• M1: 125,213 km (0.039 R)
• M2: 292,763 km (0.03 R)
• M3: 543,190 km (0.103 R)
• M4: 758,461 km (0.088 R)
• M5: 1,011,132 km (0.088 R)
• M6: 1,091,167 km (0.076 R)
• M7: 1,173,446 km (0.11 R)
• M8: 1,355,506 km (0.092 R)
• M9: 1,467,106 km (0.071 R)
• M10: 1,735,485 km (0.054 R)
• M11: 1,796,072 km (0.095 R)
• M12: 1,956,591 km (0.117 R)
• M13: 2,083,450 km (0.119 R)
• M14: 2,213,151 km (0.099 R)
• M15: 2,345,545 km (0.08 R)
• M16: 2,453,255 km (0.087 R)
• M17: 2,646,087 km (0.055 R)
• M18: 2,758,435 km (0.083 R)
• M19: 3,179,254 km (0.058 R)
• M20: 3,466,033 km (0.1 R)
• M21: 3,651,534 km (0.07 R)
• M22: 3,872,042 km (0.108 R)
• M23: 4,162,112 km (0.086 R)
• M24: 4,326,221 km (0.1 R)
• M25: 4,442,458 km (0.062 R)
• M26: 4,746,142 km (0.061 R)
• M27: 4,952,438 km (0.08 R)
• M28: 5,409,459 km (0.1 R)
• M29: 5,534,822 km (0.117 R)
• M30: 5,806,641 km (0.089 R)
• M31: 6,101,648 km (0.089 R)
• M32: 6,213,548 km (0.107 R)
• M33: 6,307,196 km (0.098 R)
• M34: 6,401,442 km (0.102 R)
• M35: 6,648,578 km (0.095 R)
• M36: 7,270,457 km (0.073 R)
• M37: 7,408,984 km (0.071 R)
• M38: 7,488,570 km (0.066 R)
• M39: 7,728,824 km (0.11 R)
• M40: 7,829,803 km (0.066 R)
• M41: 7,910,885 km (0.079 R)
• M42: 7,992,117 km (0.094 R)
• M43: 8,073,797 km (0.12 R)
• M44: 8,299,690 km (0.082 R)
• M45: 8,820,739 km (0.091 R)
• M46: 8,905,112 km (0.073 R)
• M47: 9,010,878 km (0.114 R)
• M48: 9,074,607 km (0.102 R)
• M49: 9,138,485 km (0.103 R)
• M50: 9,223,906 km (0.097 R)
• M51: 9,654,747 km (0.11 R)
• M52: 10,092,172 km (0.06 R)
• M53: 10,180,434 km (0.073 R)
• M54: 10,357,857 km (0.038 R)
• M55: 10,491,448 km (0.094 R)
• M56: 10,670,667 km (0.108 R)
• M57: 10,738,135 km (0.106 R)
• M58: 11,351,337 km (0.098 R)
• M59: 11,882,858 km (0.104 R)
• M60: 12,517,003 km (0.104 R)
• M61: 12,898,029 km (0.114 R)
• M62: 12,993,921 km (0.091 R)
• M63: 13,574,062 km (0.037 R)
• M64: 13,916,492 km (0.04 R)
• M65: 14,014,777 km (0.105 R)
• M66: 14,236,781 km (0.086 R)
• M67: 14,360,797 km (0.096 R)
• M68: 14,435,297 km (0.115 R)
• M69: 14,709,510 km (0.079 R)
• M70: 14,809,740 km (0.072 R)
• M71: 14,960,385 km (0.085 R)
• M72: 15,136,911 km (0.099 R)
• M73: 15,288,753 km (0.094 R)
• M74: 15,952,369 km (0.054 R)
• M75: 16,469,230 km (0.119 R)
• M76: 16,547,320 km (0.111 R)
• M77: 16,782,039 km (0.091 R)
• M78: 16,965,446 km (0.115 R)
• M79: 17,149,451 km (0.12 R)
• M80: 17,732,135 km (0.032 R)
• M81: 17,918,983 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 8.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.79 AU - 2.69 AU

Year: 2199 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,333,674 km

• M1: 116,686 km (0.063 R)
• M2: 178,470 km (0.094 R)
• M3: 293,062 km (0.095 R)
• M4: 402,568 km (0.108 R)
• M5: 540,946 km (0.091 R)
• M6: 652,097 km (0.094 R)
• M7: 833,859 km (0.116 R)
• M8: 890,107 km (0.051 R)
• M9: 947,703 km (0.073 R)
• M10: 1,058,106 km (0.067 R)
• M11: 1,255,126 km (0.092 R)
• M12: 1,329,775 km (0.113 R)
• M13: 1,513,033 km (0.106 R)
• M14: 1,715,140 km (0.053 R)
• M15: 1,798,466 km (0.114 R)
• M16: 1,969,157 km (0.101 R)
• M17: 2,292,288 km (0.085 R)
• M18: 2,501,276 km (0.055 R)
• M19: 2,632,025 km (0.115 R)
• M20: 2,692,313 km (0.115 R)
• M21: 2,937,953 km (0.115 R)
• M22: 3,190,773 km (0.098 R)
• M23: 3,503,582 km (0.107 R)
• M24: 3,663,801 km (0.108 R)
• M25: 3,840,028 km (0.089 R)
• M26: 4,074,747 km (0.038 R)
• M27: 4,300,041 km (0.114 R)
• M28: 4,529,375 km (0.095 R)
• M29: 4,630,952 km (0.045 R)
• M30: 4,733,277 km (0.116 R)
• M31: 4,806,879 km (0.038 R)
• M32: 4,970,090 km (0.092 R)
• M33: 5,332,715 km (0.1 R)
• M34: 5,393,901 km (0.04 R)
• M35: 5,563,694 km (0.115 R)
• M36: 5,735,134 km (0.114 R)
• M37: 5,955,940 km (0.114 R)
• M38: 6,227,909 km (0.112 R)
• M39: 6,292,386 km (0.068 R)
• M40: 6,503,767 km (0.086 R)
• M41: 6,651,570 km (0.112 R)
• M42: 6,866,991 km (0.113 R)
• M43: 6,967,072 km (0.071 R)
• M44: 8,136,179 km (0.099 R)
• M45: 8,437,918 km (0.089 R)
• M46: 8,599,185 km (0.031 R)
• M47: 8,689,243 km (0.098 R)
• M48: 8,888,357 km (0.114 R)
• M49: 9,088,968 km (0.059 R)
• M50: 9,199,072 km (0.075 R)
• M51: 9,550,627 km (0.098 R)
• M52: 9,793,724 km (0.099 R)
• M53: 10,133,610 km (0.03 R)
• M54: 10,458,387 km (0.1 R)
• M55: 10,631,621 km (0.062 R)
• M56: 10,689,516 km (0.109 R)
• M57: 11,098,217 km (0.087 R)
• M58: 11,492,258 km (0.107 R)
• M59: 11,631,234 km (0.11 R)
• M60: 11,790,855 km (0.07 R)
• M61: 11,850,844 km (0.093 R)
• M62: 12,804,381 km (0.088 R)
• M63: 13,093,105 km (0.086 R)
• M64: 13,196,776 km (0.116 R)
• M65: 13,698,079 km (0.112 R)
• M66: 13,761,209 km (0.1 R)
• M67: 14,184,421 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 9.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.41 AU - 3.61 AU

Year: 3426 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,333,674 km

• M1: 123,269 km (0.092 R)
• M2: 492,925 km (0.119 R)
• M3: 585,376 km (0.102 R)
• M4: 653,892 km (0.091 R)
• M5: 736,022 km (0.106 R)
• M6: 800,199 km (0.096 R)
• M7: 1,138,440 km (0.102 R)
• M8: 1,410,259 km (0.119 R)
• M9: 1,478,027 km (0.07 R)
• M10: 1,659,639 km (0.116 R)
• M11: 1,863,541 km (0.049 R)
• M12: 1,953,599 km (0.119 R)
• M13: 2,122,345 km (0.085 R)
• M14: 2,328,042 km (0.077 R)
• M15: 2,441,587 km (0.119 R)
• M16: 2,708,170 km (0.053 R)
• M17: 2,827,699 km (0.087 R)
• M18: 2,914,167 km (0.109 R)
• M19: 3,001,681 km (0.095 R)
• M20: 3,107,746 km (0.112 R)
• M21: 3,488,922 km (0.12 R)
• M22: 3,827,611 km (0.109 R)
• M23: 4,137,578 km (0.107 R)
• M24: 4,355,542 km (0.12 R)
• M25: 4,516,360 km (0.106 R)
• M26: 4,638,282 km (0.119 R)
• M27: 4,947,950 km (0.043 R)
• M28: 5,094,855 km (0.101 R)
• M29: 5,158,284 km (0.083 R)
• M30: 5,653,004 km (0.114 R)
• M31: 6,434,803 km (0.105 R)
• M32: 6,595,321 km (0.104 R)
• M33: 6,780,224 km (0.094 R)
• M34: 6,896,761 km (0.095 R)
• M35: 7,155,565 km (0.084 R)
• M36: 7,682,449 km (0.074 R)
• M37: 7,779,688 km (0.119 R)
• M38: 7,852,841 km (0.105 R)
• M39: 8,296,548 km (0.083 R)
• M40: 8,396,180 km (0.072 R)
• M41: 8,596,941 km (0.037 R)
• M42: 8,672,488 km (0.107 R)
• M43: 9,002,949 km (0.077 R)
• M44: 9,311,570 km (0.076 R)
• M45: 9,545,391 km (0.053 R)
• M46: 10,071,976 km (0.03 R)
• M47: 10,933,959 km (0.112 R)
• M48: 11,456,953 km (0.082 R)
• M49: 11,568,104 km (0.097 R)
• M50: 12,129,246 km (0.09 R)
• M51: 12,270,915 km (0.115 R)
• M52: 13,307,179 km (0.057 R)
• M53: 14,043,351 km (0.079 R)
• M54: 14,162,430 km (0.099 R)
• M55: 14,311,579 km (0.097 R)
• M56: 15,035,184 km (0.088 R)
• M57: 16,111,691 km (0.12 R)
• M58: 16,990,728 km (0.101 R)
• M59: 17,596,150 km (0.107 R)
• M60: 18,079,052 km (0.116 R)
• M61: 18,338,305 km (0.094 R)
• M62: 18,403,380 km (0.072 R)
• M63: 19,024,960 km (0.107 R)
• M64: 19,388,034 km (0.1 R)
• M65: 19,454,305 km (0.113 R)
• M66: 19,920,153 km (0.064 R)
• M67: 20,356,081 km (0.081 R)
• M68: 20,558,338 km (0.076 R)
• M69: 20,930,836 km (0.085 R)
• M70: 21,339,837 km (0.112 R)
• M71: 22,339,001 km (0.118 R)
• M72: 22,477,978 km (0.091 R)
• M73: 22,861,846 km (0.106 R)
• M74: 22,966,864 km (0.097 R)
• M75: 23,212,653 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 12.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.91 AU - 4.05 AU

Year: 5209 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,333,674 km

• M1: 221,854 km (0.114 R)
• M2: 350,059 km (0.075 R)
• M3: 447,597 km (0.057 R)
• M4: 567,724 km (0.108 R)
• M5: 784,192 km (0.083 R)
• M6: 871,108 km (0.074 R)
• M7: 1,125,425 km (0.081 R)
• M8: 1,419,385 km (0.099 R)
• M9: 1,771,239 km (0.117 R)
• M10: 1,889,122 km (0.077 R)
• M11: 1,974,991 km (0.037 R)
• M12: 2,258,928 km (0.08 R)
• M13: 2,387,283 km (0.054 R)
• M14: 2,575,028 km (0.096 R)
• M15: 2,651,622 km (0.085 R)
• M16: 2,945,582 km (0.082 R)
• M17: 3,147,390 km (0.111 R)
• M18: 3,543,824 km (0.095 R)
• M19: 3,650,786 km (0.036 R)
• M20: 3,737,254 km (0.117 R)
• M21: 4,338,338 km (0.08 R)
• M22: 4,592,056 km (0.107 R)
• M23: 4,922,069 km (0.087 R)
• M24: 5,431,599 km (0.113 R)
• M25: 5,856,607 km (0.082 R)
• M26: 5,958,184 km (0.103 R)
• M27: 6,712,157 km (0.053 R)
• M28: 6,979,189 km (0.042 R)
• M29: 7,662,104 km (0.054 R)
• M30: 7,969,378 km (0.112 R)
• M31: 8,110,299 km (0.116 R)
• M32: 8,337,688 km (0.064 R)
• M33: 8,509,725 km (0.064 R)
• M34: 9,003,249 km (0.079 R)
• M35: 9,476,277 km (0.112 R)
• M36: 9,927,165 km (0.095 R)
• M37: 11,006,514 km (0.067 R)
• M38: 11,480,440 km (0.108 R)
• M39: 11,608,047 km (0.099 R)
• M40: 11,800,130 km (0.102 R)
• M41: 11,896,621 km (0.109 R)
• M42: 12,025,724 km (0.053 R)
• M43: 12,448,488 km (0.091 R)
• M44: 12,645,209 km (0.073 R)
• M45: 13,075,003 km (0.062 R)
• M46: 13,308,376 km (0.099 R)
• M47: 13,813,419 km (0.094 R)
• M48: 14,256,079 km (0.05 R)
• M49: 14,772,640 km (0.08 R)
• M50: 15,225,323 km (0.049 R)
• M51: 15,647,339 km (0.059 R)
• M52: 15,788,858 km (0.078 R)
• M53: 16,251,714 km (0.103 R)
• M54: 16,610,749 km (0.078 R)
• M55: 17,263,744 km (0.042 R)
• M56: 17,446,702 km (0.104 R)
• M57: 17,925,266 km (0.066 R)
• M58: 18,707,363 km (0.046 R)
• M59: 18,820,011 km (0.117 R)
• M60: 19,008,205 km (0.047 R)
• M61: 19,121,450 km (0.104 R)
• M62: 20,614,138 km (0.066 R)
• M63: 20,963,898 km (0.064 R)
• M64: 21,081,033 km (0.041 R)
• M65: 21,276,557 km (0.098 R)
• M66: 21,472,680 km (0.097 R)
• M67: 21,551,219 km (0.093 R)
• M68: 22,303,098 km (0.092 R)
• M69: 23,224,471 km (0.045 R)
• M70: 23,466,969 km (0.065 R)
• M71: 23,548,051 km (0.097 R)
• M72: 23,710,215 km (0.071 R)
• M73: 24,199,400 km (0.077 R)
• M74: 24,898,022 km (0.119 R)
• M75: 26,021,054 km (0.101 R)
• M76: 26,483,461 km (0.096 R)
• M77: 26,948,411 km (0.093 R)
• M78: 27,033,382 km (0.114 R)
• M79: 27,118,204 km (0.091 R)
• M80: 27,758,035 km (0.116 R)
• M81: 27,929,623 km (0.087 R)
• M82: 28,359,717 km (0.06 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 12.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.89 AU - 5.25 AU

Year: 6409 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,333,674 km

• M1: 165,904 km (0.106 R)
• M2: 244,443 km (0.11 R)
• M3: 377,585 km (0.082 R)
• M4: 704,157 km (0.064 R)
• M5: 867,518 km (0.094 R)
• M6: 1,159,383 km (0.059 R)
• M7: 1,309,580 km (0.062 R)
• M8: 1,498,821 km (0.109 R)
• M9: 1,731,296 km (0.033 R)
• M10: 1,834,668 km (0.1 R)
• M11: 2,029,894 km (0.082 R)
• M12: 2,213,300 km (0.109 R)
• M13: 2,518,331 km (0.088 R)
• M14: 2,676,156 km (0.081 R)
• M15: 3,106,101 km (0.114 R)
• M16: 3,232,960 km (0.104 R)
• M17: 3,470,222 km (0.04 R)
• M18: 3,961,800 km (0.053 R)
• M19: 4,499,605 km (0.035 R)
• M20: 4,764,991 km (0.049 R)
• M21: 5,643,580 km (0.108 R)
• M22: 5,851,521 km (0.097 R)
• M23: 6,114,963 km (0.115 R)
• M24: 7,039,777 km (0.066 R)
• M25: 7,235,600 km (0.113 R)
• M26: 7,604,209 km (0.112 R)
• M27: 8,066,168 km (0.103 R)
• M28: 8,183,153 km (0.117 R)
• M29: 8,300,737 km (0.115 R)
• M30: 8,836,597 km (0.103 R)
• M31: 9,261,155 km (0.093 R)
• M32: 9,568,579 km (0.104 R)
• M33: 10,225,014 km (0.11 R)
• M34: 11,912,778 km (0.067 R)
• M35: 12,113,089 km (0.045 R)
• M36: 12,348,107 km (0.116 R)
• M37: 12,822,781 km (0.108 R)
• M38: 12,925,406 km (0.109 R)
• M39: 13,234,475 km (0.12 R)
• M40: 13,338,146 km (0.11 R)
• M41: 13,441,967 km (0.03 R)
• M42: 13,546,087 km (0.117 R)
• M43: 13,825,237 km (0.076 R)
• M44: 14,176,642 km (0.1 R)
• M45: 15,867,996 km (0.09 R)
• M46: 16,383,959 km (0.117 R)
• M47: 16,569,610 km (0.092 R)
• M48: 16,756,009 km (0.103 R)
• M49: 16,905,607 km (0.099 R)
• M50: 17,055,653 km (0.075 R)
• M51: 17,168,450 km (0.102 R)
• M52: 17,281,546 km (0.103 R)
• M53: 17,622,180 km (0.107 R)
• M54: 18,156,694 km (0.078 R)
• M55: 18,929,367 km (0.089 R)
• M56: 19,280,473 km (0.105 R)
• M57: 19,633,973 km (0.108 R)
• M58: 19,831,143 km (0.108 R)
• M59: 19,949,923 km (0.074 R)
• M60: 20,068,704 km (0.066 R)
• M61: 20,227,726 km (0.099 R)
• M62: 20,426,841 km (0.094 R)
• M63: 21,635,891 km (0.089 R)
• M64: 21,962,314 km (0.107 R)
• M65: 22,785,252 km (0.117 R)
• M66: 23,996,546 km (0.06 R)
• M67: 24,631,289 km (0.082 R)
• M68: 25,830,765 km (0.084 R)
• M69: 26,090,317 km (0.11 R)
• M70: 26,220,468 km (0.039 R)
• M71: 26,874,061 km (0.119 R)
• M72: 27,093,222 km (0.103 R)
• M73: 27,489,058 km (0.102 R)
• M74: 28,242,133 km (0.106 R)
• M75: 28,375,724 km (0.113 R)
• M76: 28,554,045 km (0.09 R)
• M77: 28,912,182 km (0.099 R)
• M78: 29,136,579 km (0.084 R)
• M79: 29,542,288 km (0.099 R)
• M80: 29,632,645 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.19 AU - 5.51 AU

Year: 7007 Days

Day: 5.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,333,674 km

• M1: 134,638 km (0.097 R)
• M2: 224,696 km (0.103 R)
• M3: 380,577 km (0.113 R)
• M4: 434,881 km (0.084 R)
• M5: 605,123 km (0.112 R)
• M6: 750,233 km (0.12 R)
• M7: 857,495 km (0.087 R)
• M8: 1,210,546 km (0.104 R)
• M9: 1,762,113 km (0.113 R)
• M10: 1,989,502 km (0.092 R)
• M11: 2,039,468 km (0.052 R)
• M12: 2,562,163 km (0.107 R)
• M13: 2,689,919 km (0.102 R)
• M14: 2,801,220 km (0.095 R)
• M15: 2,971,014 km (0.095 R)
• M16: 3,086,204 km (0.102 R)
• M17: 3,222,338 km (0.111 R)
• M18: 3,996,058 km (0.078 R)
• M19: 6,188,116 km (0.081 R)
• M20: 7,039,328 km (0.097 R)
• M21: 7,688,433 km (0.081 R)
• M22: 7,873,635 km (0.031 R)
• M23: 8,194,523 km (0.099 R)
• M24: 8,329,609 km (0.074 R)
• M25: 8,574,352 km (0.086 R)
• M26: 9,043,341 km (0.092 R)
• M27: 10,675,902 km (0.028 R)
• M28: 11,571,096 km (0.069 R)
• M29: 12,366,358 km (0.061 R)
• M30: 13,210,689 km (0.098 R)
• M31: 13,432,692 km (0.068 R)
• M32: 13,560,000 km (0.076 R)
• M33: 13,976,779 km (0.097 R)
• M34: 14,724,470 km (0.082 R)
• M35: 15,551,895 km (0.081 R)
• M36: 16,496,456 km (0.057 R)
• M37: 16,872,545 km (0.052 R)
• M38: 17,737,969 km (0.115 R)
• M39: 19,331,785 km (0.099 R)
• M40: 19,439,645 km (0.094 R)
• M41: 19,511,601 km (0.094 R)
• M42: 19,764,422 km (0.083 R)
• M43: 20,382,859 km (0.058 R)
• M44: 20,933,978 km (0.114 R)
• M45: 21,229,733 km (0.054 R)
• M46: 22,578,358 km (0.109 R)
• M47: 22,767,749 km (0.092 R)
• M48: 23,339,362 km (0.095 R)
• M49: 23,415,956 km (0.105 R)
• M50: 23,684,634 km (0.073 R)
• M51: 23,838,570 km (0.104 R)
• M52: 24,031,552 km (0.089 R)
• M53: 24,769,518 km (0.046 R)
• M54: 25,712,284 km (0.06 R)
• M55: 26,466,855 km (0.105 R)
• M56: 26,746,753 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.5

Radius: 6.2

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.69 AU - 7.41 AU

Year: 10997 Days

Day: 23.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,333,674 km

• M1: 201,808 km (0.113 R)
• M2: 369,357 km (0.057 R)
• M3: 493,823 km (0.108 R)
• M4: 614,099 km (0.105 R)
• M5: 842,685 km (0.081 R)
• M6: 1,009,337 km (0.079 R)
• M7: 1,302,549 km (0.072 R)
• M8: 1,495,829 km (0.068 R)
• M9: 1,698,385 km (0.079 R)
• M10: 1,750,445 km (0.1 R)
• M11: 1,963,921 km (0.073 R)
• M12: 2,593,279 km (0.04 R)
• M13: 2,653,417 km (0.034 R)
• M14: 3,476,954 km (0.106 R)
• M15: 3,950,880 km (0.111 R)
• M16: 4,996,120 km (0.061 R)
• M17: 5,646,272 km (0.07 R)
• M18: 5,685,467 km (0.109 R)
• M19: 5,842,694 km (0.077 R)
• M20: 5,961,475 km (0.05 R)
• M21: 6,121,246 km (0.052 R)
• M22: 6,485,816 km (0.111 R)
• M23: 6,650,224 km (0.114 R)
• M24: 7,621,563 km (0.083 R)
• M25: 8,412,187 km (0.106 R)
• M26: 8,456,917 km (0.112 R)
• M27: 9,274,769 km (0.04 R)
• M28: 9,553,021 km (0.083 R)
• M29: 10,260,619 km (0.063 R)
• M30: 10,404,233 km (0.106 R)
• M31: 10,596,616 km (0.082 R)
• M32: 11,279,380 km (0.065 R)
• M33: 11,576,332 km (0.026 R)
• M34: 11,825,712 km (0.076 R)
• M35: 12,177,865 km (0.108 R)
• M36: 12,944,255 km (0.031 R)
• M37: 12,995,866 km (0.085 R)
• M38: 13,203,059 km (0.052 R)
• M39: 14,900,098 km (0.12 R)
• M40: 14,954,252 km (0.077 R)
• M41: 15,444,335 km (0.096 R)
• M42: 15,553,990 km (0.08 R)
• M43: 16,161,656 km (0.042 R)
• M44: 16,496,307 km (0.037 R)
• M45: 17,229,336 km (0.105 R)
• M46: 17,685,759 km (0.048 R)
• M47: 18,203,817 km (0.08 R)
• M48: 19,137,308 km (0.098 R)
• M49: 19,847,598 km (0.096 R)
• M50: 20,325,863 km (0.056 R)
• M51: 20,566,416 km (0.117 R)
• M52: 21,906,514 km (0.111 R)
• M53: 22,587,035 km (0.093 R)
• M54: 23,526,060 km (0.042 R)
• M55: 24,477,952 km (0.073 R)
• M56: 24,605,858 km (0.074 R)
• M57: 25,377,633 km (0.107 R)
• M58: 25,442,409 km (0.116 R)
• M59: 26,616,004 km (0.098 R)
• M60: 27,143,187 km (0.051 R)
• M61: 27,209,310 km (0.042 R)
• M62: 30,998,324 km (0.067 R)
• M63: 31,414,057 km (0.038 R)
• M64: 31,622,596 km (0.097 R)
• M65: 31,761,872 km (0.103 R)
• M66: 31,831,585 km (0.092 R)
• M67: 32,742,486 km (0.079 R)
• M68: 33,519,946 km (0.039 R)
• M69: 35,309,286 km (0.033 R)
• M70: 35,526,054 km (0.116 R)
• M71: 37,866,213 km (0.097 R)
• M72: 38,310,519 km (0.043 R)
• M73: 38,384,719 km (0.094 R)
• M74: 39,428,763 km (0.1 R)
• M75: 39,803,805 km (0.079 R)
• M76: 40,104,796 km (0.108 R)
• M77: 40,180,193 km (0.093 R)
• M78: 41,468,530 km (0.062 R)
• M79: 41,926,449 km (0.101 R)
• M80: 45,807,018 km (0.073 R)
• M81: 45,885,856 km (0.085 R)
• M82: 47,949,858 km (0.045 R)
• M83: 48,751,702 km (0.067 R)
• M84: 49,638,817 km (0.06 R)
• M85: 50,775,612 km (0.092 R)
• M86: 51,347,375 km (0.093 R)
• M87: 52,992,203 km (0.114 R)
• M88: 54,738,010 km (0.035 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit