🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 13.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.18 AU - 2.24 AU

Year: 2121 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,025,844 km

• M1: 172,935 km (0.116 R)
• M2: 627,563 km (0.055 R)
• M3: 1,163,273 km (0.118 R)
• M4: 2,609,735 km (0.084 R)
• M5: 3,074,835 km (0.067 R)
• M6: 3,776,748 km (0.092 R)
• M7: 4,738,513 km (0.091 R)
• M8: 5,183,417 km (0.095 R)
• M9: 5,767,596 km (0.111 R)
• M10: 6,614,919 km (0.093 R)
• M11: 8,039,838 km (0.08 R)
• M12: 9,097,944 km (0.119 R)
• M13: 9,724,759 km (0.041 R)
• M14: 10,213,645 km (0.107 R)
• M15: 11,030,150 km (0.057 R)
• M16: 12,148,693 km (0.055 R)
• M17: 13,501,058 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 9.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.67 AU - 5.85 AU

Year: 8926 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,025,844 km

• M1: 119,828 km (0.053 R)
• M2: 485,146 km (0.039 R)
• M3: 809,175 km (0.073 R)
• M4: 1,123,330 km (0.06 R)
• M5: 1,802,056 km (0.106 R)
• M6: 2,386,236 km (0.054 R)
• M7: 2,713,556 km (0.113 R)
• M8: 3,218,449 km (0.081 R)
• M9: 7,059,673 km (0.115 R)
• M10: 8,339,333 km (0.094 R)
• M11: 8,883,720 km (0.088 R)
• M12: 11,760,038 km (0.05 R)
• M13: 13,044,785 km (0.12 R)
• M14: 13,951,797 km (0.115 R)
• M15: 14,779,372 km (0.066 R)
• M16: 17,391,500 km (0.054 R)
• M17: 18,419,537 km (0.049 R)
• M18: 23,183,032 km (0.114 R)
• M19: 32,331,840 km (0.101 R)
• M20: 35,484,765 km (0.076 R)
• M21: 36,248,910 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777

Radius: 5.4

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.84 AU - 8.36 AU

Year: 12215 Days

Day: 22 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,025,844 km

• M1: 68,665 km (0.082 R)
• M2: 342,579 km (0.077 R)
• M3: 610,808 km (0.074 R)
• M4: 875,746 km (0.082 R)
• M5: 1,279,810 km (0.058 R)
• M6: 2,957,251 km (0.107 R)
• M7: 4,057,393 km (0.071 R)
• M8: 5,163,071 km (0.082 R)
• M9: 5,548,585 km (0.062 R)
• M10: 16,770,520 km (0.104 R)
• M11: 17,381,627 km (0.073 R)
• M12: 28,412,226 km (0.047 R)
• M13: 35,106,731 km (0.074 R)
• M14: 35,603,695 km (0.1 R)
• M15: 36,484,677 km (0.082 R)
• M16: 38,028,676 km (0.117 R)
• M17: 40,971,566 km (0.092 R)
• M18: 43,632,313 km (0.086 R)
• M19: 47,760,018 km (0.114 R)
• M20: 49,140,208 km (0.098 R)
• M21: 50,231,823 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.6

Radius: 6.8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.24 AU - 7.6 AU

Year: 13050 Days

Day: 19.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,025,844 km

• M1: 84,672 km (0.084 R)
• M2: 389,852 km (0.063 R)
• M3: 727,195 km (0.105 R)
• M4: 968,347 km (0.114 R)
• M5: 1,356,553 km (0.118 R)
• M6: 1,680,582 km (0.056 R)
• M7: 2,073,576 km (0.081 R)
• M8: 4,316,497 km (0.099 R)
• M9: 6,138,898 km (0.075 R)
• M10: 6,532,789 km (0.075 R)
• M11: 7,635,924 km (0.054 R)
• M12: 8,957,472 km (0.109 R)
• M13: 9,516,070 km (0.049 R)
• M14: 9,830,375 km (0.09 R)
• M15: 10,260,320 km (0.088 R)
• M16: 16,070,701 km (0.069 R)
• M17: 16,442,003 km (0.088 R)
• M18: 17,047,725 km (0.104 R)
• M19: 20,215,759 km (0.092 R)
• M20: 22,440,728 km (0.106 R)
• M21: 22,811,282 km (0.076 R)
• M22: 23,280,121 km (0.05 R)
• M23: 23,851,286 km (0.076 R)
• M24: 25,120,774 km (0.094 R)
• M25: 27,793,639 km (0.1 R)
• M26: 29,308,616 km (0.102 R)
• M27: 31,451,756 km (0.037 R)
• M28: 32,976,756 km (0.09 R)
• M29: 34,305,185 km (0.12 R)
• M30: 42,466,048 km (0.085 R)
• M31: 43,605,087 km (0.082 R)
• M32: 44,182,086 km (0.115 R)
• M33: 44,472,605 km (0.114 R)
• M34: 48,211,205 km (0.118 R)
• M35: 55,122,627 km (0.105 R)
• M36: 56,477,235 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.7

Radius: 4.2

Gravity: 33.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.37 AU - 12.87 AU

Year: 22346 Days

Day: 17.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,025,844 km

• M1: 52,210 km (0.048 R)
• M2: 305,030 km (0.057 R)
• M3: 470,186 km (0.09 R)
• M4: 764,146 km (0.037 R)
• M5: 1,090,269 km (0.095 R)
• M6: 1,256,024 km (0.089 R)
• M7: 2,803,763 km (0.054 R)
• M8: 4,713,231 km (0.089 R)
• M9: 10,274,232 km (0.115 R)
• M10: 13,892,855 km (0.027 R)
• M11: 26,228,097 km (0.087 R)
• M12: 33,609,705 km (0.104 R)
• M13: 36,770,857 km (0.091 R)
• M14: 47,937,740 km (0.028 R)
• M15: 61,564,760 km (0.083 R)
• M16: 65,230,057 km (0.056 R)
• M17: 67,966,053 km (0.084 R)
• M18: 69,904,243 km (0.102 R)
• M19: 72,768,443 km (0.102 R)
• M20: 73,215,891 km (0.032 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit