🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 12.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 467 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,897,473 km

• M1: 153,188 km (0.111 R)
• M2: 594,801 km (0.1 R)
• M3: 1,398,441 km (0.104 R)
• M4: 1,848,132 km (0.096 R)
• M5: 2,285,407 km (0.114 R)
• M6: 4,108,406 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 8

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.46 AU - 2.5 AU

Year: 2649 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,897,473 km

• M1: 99,483 km (0.082 R)
• M2: 663,467 km (0.091 R)
• M3: 981,063 km (0.119 R)
• M4: 1,596,658 km (0.067 R)
• M5: 2,034,980 km (0.097 R)
• M6: 2,290,044 km (0.105 R)
• M7: 2,981,486 km (0.039 R)
• M8: 4,477,165 km (0.117 R)
• M9: 5,682,625 km (0.075 R)
• M10: 6,193,202 km (0.062 R)
• M11: 7,091,388 km (0.117 R)
• M12: 7,555,889 km (0.093 R)
• M13: 9,545,691 km (0.043 R)
• M14: 11,818,381 km (0.106 R)
• M15: 12,207,635 km (0.083 R)
• M16: 14,923,884 km (0.064 R)
• M17: 16,798,794 km (0.083 R)
• M18: 18,650,516 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.8

Radius: 10.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.1 AU - 3.18 AU

Year: 2909 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,897,473 km

• M1: 135,685 km (0.065 R)
• M2: 603,328 km (0.063 R)
• M3: 1,024,147 km (0.109 R)
• M4: 2,195,648 km (0.053 R)
• M5: 2,635,765 km (0.108 R)
• M6: 3,466,781 km (0.084 R)
• M7: 4,222,998 km (0.057 R)
• M8: 5,476,329 km (0.114 R)
• M9: 6,292,236 km (0.104 R)
• M10: 8,072,750 km (0.08 R)
• M11: 8,996,218 km (0.094 R)
• M12: 9,398,486 km (0.107 R)
• M13: 10,789,298 km (0.056 R)
• M14: 11,710,671 km (0.072 R)
• M15: 12,150,189 km (0.101 R)
• M16: 13,062,437 km (0.108 R)
• M17: 13,448,400 km (0.049 R)
• M18: 14,064,145 km (0.119 R)
• M19: 14,836,967 km (0.096 R)
• M20: 15,210,214 km (0.057 R)
• M21: 16,171,231 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.1

Radius: 7.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.79 AU - 8.17 AU

Year: 12508 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,897,473 km

• M1: 93,349 km (0.103 R)
• M2: 361,728 km (0.083 R)
• M3: 612,304 km (0.103 R)
• M4: 1,176,737 km (0.115 R)
• M5: 5,978,978 km (0.118 R)
• M6: 6,486,264 km (0.105 R)
• M7: 7,711,621 km (0.067 R)
• M8: 9,902,781 km (0.102 R)
• M9: 10,874,419 km (0.117 R)
• M10: 11,247,965 km (0.048 R)
• M11: 13,065,878 km (0.09 R)
• M12: 15,269,155 km (0.026 R)
• M13: 15,602,908 km (0.07 R)
• M14: 17,562,790 km (0.052 R)
• M15: 18,677,593 km (0.1 R)
• M16: 20,477,405 km (0.05 R)
• M17: 21,294,808 km (0.112 R)
• M18: 23,082,054 km (0.079 R)
• M19: 29,863,325 km (0.113 R)
• M20: 31,772,045 km (0.098 R)
• M21: 32,977,654 km (0.07 R)
• M22: 34,900,435 km (0.119 R)
• M23: 37,256,901 km (0.111 R)
• M24: 39,092,317 km (0.066 R)
• M25: 45,645,153 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit