🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.37 AU - 1.59 AU

Year: 1221 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,445,180 km

• M1: 129,552 km (0.118 R)
• M2: 458,966 km (0.116 R)
• M3: 905,366 km (0.08 R)
• M4: 1,491,341 km (0.094 R)
• M5: 2,326,396 km (0.095 R)
• M6: 3,585,412 km (0.064 R)
• M7: 3,931,731 km (0.084 R)
• M8: 4,879,733 km (0.115 R)
• M9: 5,491,588 km (0.085 R)
• M10: 6,133,662 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 8.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.68 AU - 5.68 AU

Year: 6867 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,445,180 km

• M1: 108,159 km (0.047 R)
• M2: 637,287 km (0.068 R)
• M3: 1,226,553 km (0.097 R)
• M4: 1,733,839 km (0.099 R)
• M5: 2,358,410 km (0.114 R)
• M6: 2,840,415 km (0.102 R)
• M7: 3,886,253 km (0.076 R)
• M8: 4,142,066 km (0.064 R)
• M9: 5,422,025 km (0.073 R)
• M10: 8,427,446 km (0.048 R)
• M11: 9,510,385 km (0.097 R)
• M12: 11,564,663 km (0.064 R)
• M13: 12,443,551 km (0.08 R)
• M14: 12,950,688 km (0.052 R)
• M15: 13,790,680 km (0.115 R)
• M16: 16,956,021 km (0.078 R)
• M17: 19,609,289 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 14

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.38 AU - 5.18 AU

Year: 7088 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,445,180 km

• M1: 174,132 km (0.116 R)
• M2: 990,936 km (0.115 R)
• M3: 3,406,344 km (0.082 R)
• M4: 3,845,563 km (0.04 R)
• M5: 4,418,224 km (0.115 R)
• M6: 4,916,983 km (0.086 R)
• M7: 6,424,481 km (0.064 R)
• M8: 7,100,513 km (0.032 R)
• M9: 8,002,888 km (0.041 R)
• M10: 12,936,775 km (0.11 R)
• M11: 16,065,315 km (0.09 R)
• M12: 16,830,359 km (0.036 R)
• M13: 17,313,111 km (0.113 R)
• M14: 19,337,470 km (0.112 R)
• M15: 21,304,382 km (0.025 R)
• M16: 21,798,504 km (0.077 R)
• M17: 23,476,095 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.7

Radius: 4.2

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.23 AU - 7.01 AU

Year: 10269 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,445,180 km

• M1: 52,210 km (0.104 R)
• M2: 220,208 km (0.118 R)
• M3: 672,293 km (0.088 R)
• M4: 1,915,750 km (0.073 R)
• M5: 2,219,584 km (0.114 R)
• M6: 2,445,327 km (0.116 R)
• M7: 4,560,042 km (0.039 R)
• M8: 4,839,491 km (0.078 R)
• M9: 5,650,760 km (0.029 R)
• M10: 6,654,263 km (0.088 R)
• M11: 7,050,248 km (0.102 R)
• M12: 7,968,630 km (0.098 R)
• M13: 8,129,148 km (0.118 R)
• M14: 9,313,515 km (0.12 R)
• M15: 14,420,188 km (0.033 R)
• M16: 16,337,583 km (0.09 R)
• M17: 20,369,246 km (0.038 R)
• M18: 22,215,134 km (0.067 R)
• M19: 23,260,225 km (0.119 R)
• M20: 28,137,714 km (0.114 R)
• M21: 30,421,475 km (0.077 R)
• M22: 34,710,296 km (0.05 R)
• M23: 35,896,607 km (0.113 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: 322 - 18,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit