🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 8.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.66 AU

Year: 279 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,788,727 km

• M1: 105,766 km (0.114 R)
• M2: 409,300 km (0.054 R)
• M3: 799,750 km (0.062 R)
• M4: 1,180,028 km (0.061 R)
• M5: 1,512,883 km (0.098 R)
• M6: 1,869,674 km (0.049 R)
• M7: 2,341,506 km (0.077 R)
• M8: 2,638,607 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 11.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 551 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 84,788,727 km

• M1: 140,772 km (0.026 R)
• M2: 562,189 km (0.08 R)
• M3: 970,890 km (0.117 R)
• M4: 1,478,027 km (0.064 R)
• M5: 2,656,858 km (0.116 R)
• M6: 3,259,887 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 8.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.98 AU - 1.2 AU

Year: 800 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,788,727 km

• M1: 102,026 km (0.063 R)
• M2: 361,728 km (0.12 R)
• M3: 661,522 km (0.116 R)
• M4: 1,127,519 km (0.073 R)
• M5: 1,438,084 km (0.04 R)
• M6: 2,005,359 km (0.044 R)
• M7: 2,475,246 km (0.107 R)
• M8: 2,732,256 km (0.058 R)
• M9: 3,513,755 km (0.079 R)
• M10: 3,851,397 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 9.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.3 AU - 1.32 AU

Year: 1054 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,788,727 km

• M1: 121,922 km (0.115 R)
• M2: 478,713 km (0.111 R)
• M3: 839,094 km (0.038 R)
• M4: 1,994,588 km (0.107 R)
• M5: 2,450,862 km (0.079 R)
• M6: 3,049,852 km (0.056 R)
• M7: 3,465,135 km (0.053 R)
• M8: 4,006,979 km (0.093 R)
• M9: 5,135,097 km (0.063 R)
• M10: 5,461,519 km (0.109 R)
• M11: 6,036,573 km (0.12 R)
• M12: 6,996,244 km (0.086 R)
• M13: 7,839,527 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 14.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.52 AU - 1.6 AU

Year: 1370 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,788,727 km

• M1: 184,305 km (0.049 R)
• M2: 659,727 km (0.102 R)
• M3: 1,210,546 km (0.072 R)
• M4: 1,716,486 km (0.107 R)
• M5: 2,736,594 km (0.112 R)
• M6: 3,748,623 km (0.103 R)
• M7: 4,676,729 km (0.068 R)
• M8: 5,890,416 km (0.078 R)
• M9: 6,583,952 km (0.093 R)
• M10: 7,119,811 km (0.083 R)
• M11: 7,712,518 km (0.085 R)
• M12: 8,455,272 km (0.106 R)
• M13: 9,886,325 km (0.099 R)
• M14: 10,868,285 km (0.076 R)
• M15: 11,655,918 km (0.059 R)
• M16: 12,176,668 km (0.099 R)
• M17: 13,792,026 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 5.8

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.7 AU - 11.04 AU

Year: 23473 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,788,727 km

• M1: 72,106 km (0.099 R)
• M2: 319,840 km (0.102 R)
• M3: 566,228 km (0.066 R)
• M4: 925,861 km (0.118 R)
• M5: 1,872,666 km (0.107 R)
• M6: 3,257,045 km (0.08 R)
• M7: 4,057,693 km (0.055 R)
• M8: 4,982,357 km (0.083 R)
• M9: 5,175,189 km (0.074 R)
• M10: 6,902,147 km (0.114 R)
• M11: 7,141,952 km (0.115 R)
• M12: 7,587,903 km (0.102 R)
• M13: 7,947,387 km (0.038 R)
• M14: 9,382,629 km (0.028 R)
• M15: 12,542,285 km (0.095 R)
• M16: 12,756,061 km (0.042 R)
• M17: 13,861,589 km (0.097 R)
• M18: 16,516,054 km (0.108 R)
• M19: 18,462,621 km (0.117 R)
• M20: 19,777,886 km (0.115 R)
• M21: 21,763,648 km (0.045 R)
• M22: 22,488,898 km (0.085 R)
• M23: 24,317,283 km (0.083 R)
• M24: 27,660,945 km (0.089 R)
• M25: 30,137,688 km (0.117 R)
• M26: 35,811,935 km (0.118 R)
• M27: 36,967,878 km (0.095 R)
• M28: 40,274,589 km (0.077 R)
• M29: 43,936,895 km (0.11 R)
• M30: 47,815,070 km (0.066 R)
• M31: 50,823,932 km (0.084 R)
• M32: 59,593,658 km (0.081 R)
• M33: 64,970,206 km (0.081 R)
• M34: 72,248,292 km (0.105 R)
• M35: 75,023,931 km (0.12 R)
• M36: 78,834,338 km (0.116 R)
• M37: 84,281,496 km (0.112 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: 400 - 12,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit