🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.3

Radius: 12.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.2 AU - 1.9 AU

Year: 1356 Days

Day: 13.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,213,932 km

• M1: 157,975 km (0.065 R)
• M2: 724,054 km (0.079 R)
• M3: 1,224,159 km (0.053 R)
• M4: 1,696,141 km (0.084 R)
• M5: 2,243,370 km (0.078 R)
• M6: 2,716,398 km (0.05 R)
• M7: 3,409,485 km (0.117 R)
• M8: 4,217,613 km (0.113 R)
• M9: 4,924,612 km (0.099 R)
• M10: 5,620,691 km (0.108 R)
• M11: 7,002,377 km (0.075 R)
• M12: 8,570,013 km (0.092 R)
• M13: 9,964,265 km (0.045 R)
• M14: 11,079,069 km (0.056 R)
• M15: 11,757,794 km (0.106 R)
• M16: 12,350,651 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 12.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.14 AU - 2.16 AU

Year: 2216 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,213,932 km

• M1: 163,361 km (0.118 R)
• M2: 646,412 km (0.052 R)
• M3: 1,439,281 km (0.095 R)
• M4: 2,014,635 km (0.053 R)
• M5: 2,507,260 km (0.111 R)
• M6: 3,125,997 km (0.079 R)
• M7: 3,858,129 km (0.054 R)
• M8: 5,358,147 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 12.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.09 AU - 5.45 AU

Year: 8504 Days

Day: 10.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,213,932 km

• M1: 152,739 km (0.114 R)
• M2: 584,928 km (0.083 R)
• M3: 1,172,997 km (0.086 R)
• M4: 1,623,286 km (0.032 R)
• M5: 2,155,855 km (0.118 R)
• M6: 2,683,786 km (0.05 R)
• M7: 3,097,274 km (0.066 R)
• M8: 3,773,008 km (0.094 R)
• M9: 4,573,506 km (0.101 R)
• M10: 5,387,618 km (0.045 R)
• M11: 6,085,791 km (0.112 R)
• M12: 6,731,455 km (0.053 R)
• M13: 7,382,805 km (0.072 R)
• M14: 10,567,294 km (0.077 R)
• M15: 12,320,731 km (0.092 R)
• M16: 13,237,467 km (0.113 R)
• M17: 14,446,517 km (0.114 R)
• M18: 16,600,726 km (0.104 R)
• M19: 21,618,388 km (0.081 R)
• M20: 22,866,184 km (0.05 R)
• M21: 23,724,427 km (0.118 R)
• M22: 24,693,073 km (0.098 R)
• M23: 25,142,017 km (0.109 R)
• M24: 29,131,193 km (0.111 R)
• M25: 31,171,409 km (0.066 R)
• M26: 32,762,682 km (0.108 R)
• M27: 35,992,051 km (0.098 R)
• M28: 40,164,934 km (0.099 R)
• M29: 40,661,449 km (0.118 R)
• M30: 43,858,356 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 5.4

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.38 AU - 7.16 AU

Year: 9743 Days

Day: 22.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,213,932 km

• M1: 67,169 km (0.05 R)
• M2: 253,120 km (0.088 R)
• M3: 562,638 km (0.091 R)
• M4: 1,169,257 km (0.107 R)
• M5: 1,695,542 km (0.09 R)
• M6: 2,277,029 km (0.077 R)
• M7: 3,576,287 km (0.064 R)
• M8: 3,799,188 km (0.115 R)
• M9: 4,218,361 km (0.115 R)
• M10: 4,581,136 km (0.12 R)
• M11: 5,117,444 km (0.079 R)
• M12: 5,562,797 km (0.06 R)
• M13: 5,930,508 km (0.119 R)
• M14: 6,677,451 km (0.07 R)
• M15: 7,485,279 km (0.064 R)
• M16: 7,686,937 km (0.064 R)
• M17: 8,313,453 km (0.083 R)
• M18: 9,385,770 km (0.055 R)
• M19: 10,248,352 km (0.089 R)
• M20: 12,691,135 km (0.119 R)
• M21: 15,824,014 km (0.112 R)
• M22: 18,541,609 km (0.08 R)
• M23: 18,985,466 km (0.038 R)
• M24: 20,359,971 km (0.059 R)
• M25: 21,231,827 km (0.087 R)
• M26: 22,460,475 km (0.113 R)
• M27: 24,083,761 km (0.092 R)
• M28: 26,616,154 km (0.115 R)
• M29: 27,466,468 km (0.095 R)
• M30: 28,726,382 km (0.08 R)
• M31: 37,104,610 km (0.092 R)
• M32: 39,610,075 km (0.093 R)
• M33: 39,854,369 km (0.066 R)
• M34: 41,592,995 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 4.7

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.27 AU - 7.59 AU

Year: 14236 Days

Day: 17.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,213,932 km

• M1: 58,792 km (0.078 R)
• M2: 205,248 km (0.12 R)
• M3: 450,589 km (0.092 R)
• M4: 713,133 km (0.103 R)
• M5: 1,196,633 km (0.079 R)
• M6: 1,356,105 km (0.109 R)
• M7: 3,860,523 km (0.026 R)
• M8: 5,694,742 km (0.065 R)
• M9: 5,901,786 km (0.108 R)
• M10: 9,070,717 km (0.095 R)
• M11: 9,936,141 km (0.114 R)
• M12: 11,013,694 km (0.067 R)
• M13: 14,646,230 km (0.046 R)
• M14: 15,698,801 km (0.098 R)
• M15: 16,312,601 km (0.111 R)
• M16: 17,084,226 km (0.115 R)
• M17: 21,310,516 km (0.114 R)
• M18: 25,713,032 km (0.086 R)
• M19: 31,750,802 km (0.111 R)
• M20: 32,511,357 km (0.106 R)
• M21: 33,395,481 km (0.116 R)
• M22: 37,092,044 km (0.093 R)
• M23: 37,814,303 km (0.029 R)
• M24: 42,214,874 km (0.114 R)
• M25: 43,266,547 km (0.12 R)
• M26: 45,559,134 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.9

Radius: 3.8

Gravity: 61.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.71 AU - 12.11 AU

Year: 21929 Days

Day: 16.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,213,932 km

• M1: 47,273 km (0.108 R)
• M2: 192,084 km (0.098 R)
• M3: 544,536 km (0.086 R)
• M4: 671,246 km (0.109 R)
• M5: 1,561,353 km (0.113 R)
• M6: 1,921,136 km (0.11 R)
• M7: 2,219,883 km (0.075 R)
• M8: 3,332,293 km (0.113 R)
• M9: 3,512,558 km (0.092 R)
• M10: 3,730,971 km (0.053 R)
• M11: 4,058,740 km (0.116 R)
• M12: 4,585,923 km (0.119 R)
• M13: 7,204,933 km (0.074 R)
• M14: 7,816,638 km (0.107 R)
• M15: 10,043,552 km (0.102 R)
• M16: 14,241,119 km (0.115 R)
• M17: 14,957,394 km (0.107 R)
• M18: 15,119,707 km (0.083 R)
• M19: 17,249,682 km (0.113 R)
• M20: 19,474,651 km (0.065 R)
• M21: 20,356,081 km (0.115 R)
• M22: 20,555,495 km (0.076 R)
• M23: 21,161,666 km (0.101 R)
• M24: 24,709,828 km (0.113 R)
• M25: 25,742,054 km (0.045 R)
• M26: 32,139,457 km (0.104 R)
• M27: 39,519,270 km (0.094 R)
• M28: 44,850,938 km (0.08 R)
• M29: 46,040,241 km (0.117 R)
• M30: 50,459,811 km (0.05 R)
• M31: 52,490,901 km (0.101 R)
• M32: 54,575,697 km (0.053 R)
• M33: 61,160,397 km (0.098 R)
• M34: 65,832,189 km (0.096 R)
• M35: 72,114,701 km (0.098 R)
• M36: 78,051,492 km (0.049 R)
• M37: 82,269,255 km (0.116 R)
• M38: 83,793,507 km (0.168 R)
• M39: 86,114,817 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 19,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit