🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 12.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.94 AU - 0.96 AU

Year: 628 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,782,186 km

• M1: 150,495 km (0.097 R)
• M2: 541,694 km (0.115 R)
• M3: 996,771 km (0.096 R)
• M4: 1,612,964 km (0.055 R)
• M5: 2,244,716 km (0.115 R)
• M6: 3,181,049 km (0.052 R)
• M7: 4,078,337 km (0.119 R)
• M8: 5,052,369 km (0.116 R)
• M9: 6,098,208 km (0.083 R)
• M10: 6,941,940 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 13.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.03 AU - 1.47 AU

Year: 948 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,782,186 km

• M1: 172,935 km (0.093 R)
• M2: 749,485 km (0.091 R)
• M3: 1,390,662 km (0.08 R)
• M4: 1,853,817 km (0.096 R)
• M5: 2,331,932 km (0.102 R)
• M6: 2,842,060 km (0.092 R)
• M7: 3,803,077 km (0.042 R)
• M8: 5,597,504 km (0.1 R)
• M9: 6,232,696 km (0.119 R)
• M10: 6,751,801 km (0.082 R)
• M11: 8,404,259 km (0.116 R)
• M12: 9,238,865 km (0.101 R)
• M13: 10,097,557 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 6.2

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.2 AU - 8.68 AU

Year: 15175 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,782,186 km

• M1: 77,193 km (0.109 R)
• M2: 431,141 km (0.067 R)
• M3: 836,551 km (0.055 R)
• M4: 1,442,273 km (0.104 R)
• M5: 2,496,489 km (0.066 R)
• M6: 7,904,901 km (0.042 R)
• M7: 8,589,461 km (0.11 R)
• M8: 9,419,280 km (0.094 R)
• M9: 14,172,603 km (0.095 R)
• M10: 16,313,049 km (0.087 R)
• M11: 19,258,482 km (0.061 R)
• M12: 21,969,046 km (0.098 R)
• M13: 32,702,693 km (0.071 R)
• M14: 34,840,746 km (0.119 R)
• M15: 45,697,811 km (0.087 R)
• M16: 46,627,712 km (0.097 R)
• M17: 53,152,273 km (0.109 R)
• M18: 56,809,343 km (0.032 R)
• M19: 57,704,237 km (0.103 R)
• M20: 61,377,613 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 4.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.75 AU - 9.89 AU

Year: 17766 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,782,186 km

• M1: 59,690 km (0.096 R)
• M2: 335,398 km (0.11 R)
• M3: 520,451 km (0.092 R)
• M4: 782,696 km (0.082 R)
• M5: 1,021,005 km (0.083 R)
• M6: 3,142,303 km (0.07 R)
• M7: 3,875,333 km (0.088 R)
• M8: 5,983,167 km (0.108 R)
• M9: 7,750,067 km (0.105 R)
• M10: 8,661,567 km (0.116 R)
• M11: 9,837,257 km (0.116 R)
• M12: 10,437,892 km (0.054 R)
• M13: 13,749,839 km (0.105 R)
• M14: 14,121,441 km (0.114 R)
• M15: 14,755,736 km (0.086 R)
• M16: 16,012,956 km (0.07 R)
• M17: 18,066,785 km (0.108 R)
• M18: 19,194,903 km (0.06 R)
• M19: 21,096,591 km (0.095 R)
• M20: 22,517,172 km (0.077 R)
• M21: 23,469,662 km (0.102 R)
• M22: 25,827,025 km (0.117 R)
• M23: 28,637,520 km (0.061 R)
• M24: 31,431,261 km (0.039 R)
• M25: 45,371,987 km (0.069 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: 319 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit