🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 12.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.69 AU - 0.89 AU

Year: 446 Days

Day: 8.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,619,539 km

• M1: 153,039 km (0.1 R)
• M2: 557,551 km (0.025 R)
• M3: 970,890 km (0.119 R)
• M4: 1,509,891 km (0.063 R)
• M5: 1,936,694 km (0.077 R)
• M6: 2,918,056 km (0.036 R)
• M7: 3,328,253 km (0.11 R)
• M8: 3,947,140 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 11.9

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 598 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,619,539 km

• M1: 154,086 km (0.066 R)
• M2: 587,321 km (0.076 R)
• M3: 987,047 km (0.101 R)
• M4: 1,718,580 km (0.041 R)
• M5: 2,124,290 km (0.09 R)
• M6: 2,529,102 km (0.054 R)
• M7: 3,196,607 km (0.065 R)
• M8: 4,173,481 km (0.055 R)
• M9: 4,698,570 km (0.118 R)
• M10: 5,125,522 km (0.101 R)
• M11: 5,709,852 km (0.088 R)
• M12: 6,690,466 km (0.074 R)
• M13: 8,064,073 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 11.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.03 AU - 1.59 AU

Year: 953 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,619,539 km

• M1: 144,212 km (0.111 R)
• M2: 674,537 km (0.094 R)
• M3: 1,055,712 km (0.074 R)
• M4: 1,430,754 km (0.099 R)
• M5: 2,430,367 km (0.05 R)
• M6: 3,024,121 km (0.08 R)
• M7: 3,411,430 km (0.12 R)
• M8: 3,862,318 km (0.084 R)
• M9: 4,570,813 km (0.086 R)
• M10: 5,176,086 km (0.083 R)
• M11: 5,874,559 km (0.105 R)
• M12: 7,270,606 km (0.083 R)
• M13: 8,850,060 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 11.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.04 AU - 1.7 AU

Year: 1020 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,619,539 km

• M1: 140,472 km (0.079 R)
• M2: 515,813 km (0.065 R)
• M3: 908,957 km (0.082 R)
• M4: 1,776,325 km (0.077 R)
• M5: 2,195,349 km (0.095 R)
• M6: 2,752,002 km (0.12 R)
• M7: 3,401,108 km (0.077 R)
• M8: 4,022,986 km (0.105 R)
• M9: 4,563,633 km (0.099 R)
• M10: 5,417,088 km (0.051 R)
• M11: 5,770,887 km (0.074 R)
• M12: 6,459,935 km (0.062 R)
• M13: 7,017,935 km (0.107 R)
• M14: 7,656,419 km (0.105 R)
• M15: 8,488,931 km (0.076 R)
• M16: 9,022,248 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 8.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.47 AU - 2.15 AU

Year: 1548 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,619,539 km

• M1: 105,766 km (0.041 R)
• M2: 376,987 km (0.084 R)
• M3: 1,043,296 km (0.091 R)
• M4: 1,330,673 km (0.117 R)
• M5: 1,644,529 km (0.118 R)
• M6: 2,049,192 km (0.037 R)
• M7: 2,471,357 km (0.047 R)
• M8: 2,910,726 km (0.099 R)
• M9: 3,328,104 km (0.055 R)
• M10: 4,214,172 km (0.116 R)
• M11: 4,529,973 km (0.114 R)
• M12: 5,329,275 km (0.117 R)
• M13: 6,583,204 km (0.074 R)
• M14: 7,180,399 km (0.114 R)
• M15: 7,787,317 km (0.108 R)
• M16: 8,817,448 km (0.053 R)
• M17: 9,160,925 km (0.108 R)
• M18: 10,657,053 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 10.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.41 AU - 2.27 AU

Year: 1587 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,619,539 km

• M1: 129,402 km (0.102 R)
• M2: 635,193 km (0.081 R)
• M3: 1,071,121 km (0.083 R)
• M4: 5,144,222 km (0.119 R)
• M5: 5,800,957 km (0.117 R)
• M6: 7,835,039 km (0.07 R)
• M7: 8,210,978 km (0.098 R)
• M8: 9,440,074 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.9

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.03 AU - 3.59 AU

Year: 3829 Days

Day: 13.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,619,539 km

• M1: 168,298 km (0.081 R)
• M2: 694,882 km (0.116 R)
• M3: 1,337,704 km (0.099 R)
• M4: 1,839,904 km (0.059 R)
• M5: 2,531,495 km (0.072 R)
• M6: 2,957,101 km (0.036 R)
• M7: 3,739,049 km (0.117 R)
• M8: 4,804,036 km (0.107 R)
• M9: 5,462,865 km (0.102 R)
• M10: 6,271,292 km (0.117 R)
• M11: 6,961,238 km (0.105 R)
• M12: 7,632,035 km (0.117 R)
• M13: 8,235,662 km (0.073 R)
• M14: 9,180,971 km (0.061 R)
• M15: 10,324,347 km (0.065 R)
• M16: 12,357,682 km (0.104 R)
• M17: 15,691,620 km (0.057 R)
• M18: 18,304,795 km (0.119 R)
• M19: 18,936,846 km (0.093 R)
• M20: 19,583,558 km (0.049 R)
• M21: 20,311,800 km (0.077 R)
• M22: 21,542,542 km (0.079 R)
• M23: 22,605,585 km (0.107 R)
• M24: 23,333,378 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit