🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 8.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.47 AU - 0.53 AU

Year: 244 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,160,701 km

• M1: 109,805 km (0.074 R)
• M2: 461,061 km (0.078 R)
• M3: 828,174 km (0.11 R)
• M4: 1,351,318 km (0.099 R)
• M5: 1,629,869 km (0.092 R)
• M6: 1,954,047 km (0.106 R)
• M7: 2,708,021 km (0.109 R)
• M8: 3,004,972 km (0.086 R)
• M9: 3,373,881 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 9.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 476 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,160,701 km

• M1: 115,639 km (0.086 R)
• M2: 429,645 km (0.111 R)
• M3: 763,697 km (0.103 R)
• M4: 1,195,137 km (0.073 R)
• M5: 1,762,263 km (0.114 R)
• M6: 2,160,193 km (0.102 R)
• M7: 2,490,057 km (0.099 R)
• M8: 2,971,911 km (0.088 R)
• M9: 3,816,840 km (0.039 R)
• M10: 4,204,897 km (0.083 R)
• M11: 4,813,760 km (0.067 R)
• M12: 5,381,335 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 14

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.67 AU - 2.19 AU

Year: 1851 Days

Day: 6.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,160,701 km

• M1: 175,179 km (0.05 R)
• M2: 764,146 km (0.113 R)
• M3: 1,499,270 km (0.048 R)
• M4: 2,063,403 km (0.075 R)
• M5: 2,704,131 km (0.07 R)
• M6: 3,938,762 km (0.09 R)
• M7: 4,407,452 km (0.109 R)
• M8: 5,170,850 km (0.086 R)
• M9: 5,691,601 km (0.118 R)
• M10: 6,503,319 km (0.11 R)
• M11: 7,784,176 km (0.097 R)
• M12: 9,317,105 km (0.06 R)
• M13: 12,018,244 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.46 AU - 6.58 AU

Year: 11492 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,160,701 km

• M1: 62,233 km (0.092 R)
• M2: 254,316 km (0.112 R)
• M3: 462,557 km (0.109 R)
• M4: 967,001 km (0.069 R)
• M5: 1,987,408 km (0.038 R)
• M6: 2,401,046 km (0.093 R)
• M7: 2,600,310 km (0.082 R)
• M8: 3,136,918 km (0.118 R)
• M9: 3,673,226 km (0.053 R)
• M10: 3,889,395 km (0.075 R)
• M11: 4,294,506 km (0.11 R)
• M12: 4,755,417 km (0.084 R)
• M13: 8,277,400 km (0.107 R)
• M14: 8,482,798 km (0.069 R)
• M15: 9,163,019 km (0.035 R)
• M16: 9,787,291 km (0.107 R)
• M17: 10,063,449 km (0.1 R)
• M18: 10,250,297 km (0.111 R)
• M19: 12,570,111 km (0.114 R)
• M20: 13,966,906 km (0.062 R)
• M21: 18,008,143 km (0.114 R)
• M22: 18,422,679 km (0.072 R)
• M23: 22,366,228 km (0.098 R)
• M24: 25,000,647 km (0.087 R)
• M25: 27,197,192 km (0.106 R)
• M26: 32,171,770 km (0.078 R)
• M27: 32,884,604 km (0.073 R)
• M28: 36,167,978 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit