🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 11.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.84 AU

Year: 364 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,386,952 km

• M1: 144,960 km (0.073 R)
• M2: 536,009 km (0.114 R)
• M3: 925,263 km (0.052 R)
• M4: 1,538,913 km (0.101 R)
• M5: 1,900,491 km (0.084 R)
• M6: 2,610,333 km (0.069 R)
• M7: 3,054,938 km (0.063 R)
• M8: 4,058,141 km (0.096 R)
• M9: 4,442,458 km (0.107 R)
• M10: 4,987,743 km (0.036 R)
• M11: 5,727,504 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 13.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.89 AU - 2.31 AU

Year: 1935 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,386,952 km

• M1: 163,062 km (0.116 R)
• M2: 727,345 km (0.085 R)
• M3: 1,206,656 km (0.116 R)
• M4: 2,373,669 km (0.091 R)
• M5: 2,849,989 km (0.086 R)
• M6: 3,323,167 km (0.099 R)
• M7: 3,960,454 km (0.102 R)
• M8: 4,573,656 km (0.037 R)
• M9: 5,002,254 km (0.104 R)
• M10: 5,504,902 km (0.12 R)
• M11: 6,452,904 km (0.037 R)
• M12: 7,190,571 km (0.088 R)
• M13: 7,653,726 km (0.104 R)
• M14: 8,737,114 km (0.099 R)
• M15: 9,164,515 km (0.116 R)
• M16: 9,814,668 km (0.116 R)
• M17: 12,274,056 km (0.032 R)
• M18: 14,201,027 km (0.077 R)
• M19: 15,640,906 km (0.108 R)
• M20: 16,770,669 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 8.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.35 AU - 6.45 AU

Year: 7979 Days

Day: 7.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,386,952 km

• M1: 103,372 km (0.026 R)
• M2: 379,979 km (0.061 R)
• M3: 709,842 km (0.104 R)
• M4: 1,477,877 km (0.086 R)
• M5: 1,784,852 km (0.073 R)
• M6: 3,245,077 km (0.09 R)
• M7: 4,089,258 km (0.097 R)
• M8: 7,499,341 km (0.053 R)
• M9: 8,920,820 km (0.053 R)
• M10: 9,181,420 km (0.115 R)
• M11: 9,855,209 km (0.094 R)
• M12: 10,322,552 km (0.079 R)
• M13: 11,969,924 km (0.057 R)
• M14: 14,193,098 km (0.081 R)
• M15: 22,092,913 km (0.069 R)
• M16: 26,289,731 km (0.097 R)
• M17: 29,142,413 km (0.118 R)
• M18: 37,783,485 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.8

Radius: 5.1

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.4 AU - 11.64 AU

Year: 20167 Days

Day: 20.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,386,952 km

• M1: 63,429 km (0.099 R)
• M2: 249,529 km (0.107 R)
• M3: 514,317 km (0.05 R)
• M4: 1,159,234 km (0.108 R)
• M5: 4,076,093 km (0.107 R)
• M6: 7,299,030 km (0.101 R)
• M7: 11,124,995 km (0.089 R)
• M8: 12,649,547 km (0.088 R)
• M9: 12,858,087 km (0.108 R)
• M10: 15,943,991 km (0.12 R)
• M11: 23,738,489 km (0.1 R)
• M12: 36,616,472 km (0.048 R)
• M13: 41,156,319 km (0.103 R)
• M14: 42,697,177 km (0.067 R)
• M15: 47,717,532 km (0.105 R)
• M16: 48,054,277 km (0.065 R)
• M17: 48,562,461 km (0.055 R)
• M18: 54,207,387 km (0.099 R)
• M19: 56,057,314 km (0.114 R)
• M20: 65,940,797 km (0.115 R)
• M21: 72,839,652 km (0.081 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: 412 - 14,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit