🌌 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: 837.2

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.72 AU - 1.18 AU

Year: 651 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,559,452 km

• M1: 162,164 km (0.095 R)
• M2: 697,724 km (0.118 R)
• M3: 1,318,107 km (0.055 R)
• M4: 1,874,312 km (0.113 R)
• M5: 2,673,314 km (0.119 R)
• M6: 3,298,633 km (0.101 R)
• M7: 4,020,144 km (0.114 R)
• M8: 4,563,184 km (0.096 R)
• M9: 5,067,329 km (0.041 R)
• M10: 5,874,260 km (0.046 R)
• M11: 6,349,532 km (0.096 R)
• M12: 7,861,069 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.28 AU - 1.5 AU

Year: 1152 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,559,452 km

• M1: 145,559 km (0.101 R)
• M2: 831,465 km (0.103 R)
• M3: 1,302,997 km (0.101 R)
• M4: 1,631,814 km (0.074 R)
• M5: 2,284,958 km (0.072 R)
• M6: 2,696,651 km (0.09 R)
• M7: 3,640,763 km (0.051 R)
• M8: 4,596,245 km (0.045 R)
• M9: 5,295,166 km (0.036 R)
• M10: 5,958,184 km (0.117 R)
• M11: 7,596,580 km (0.077 R)
• M12: 8,178,216 km (0.086 R)
• M13: 9,203,859 km (0.089 R)
• M14: 9,631,560 km (0.091 R)
• M15: 10,012,885 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.72 AU - 2.8 AU

Year: 3223 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,559,452 km

• M1: 149,299 km (0.105 R)
• M2: 556,654 km (0.068 R)
• M3: 1,096,253 km (0.07 R)
• M4: 1,964,669 km (0.08 R)
• M5: 2,534,338 km (0.111 R)
• M6: 3,408,887 km (0.054 R)
• M7: 5,169,803 km (0.062 R)
• M8: 6,070,382 km (0.091 R)
• M9: 6,515,735 km (0.099 R)
• M10: 7,286,015 km (0.107 R)
• M11: 8,249,275 km (0.07 R)
• M12: 9,441,421 km (0.088 R)
• M13: 10,906,134 km (0.099 R)
• M14: 13,057,351 km (0.066 R)
• M15: 13,566,283 km (0.105 R)
• M16: 15,477,994 km (0.056 R)
• M17: 18,069,777 km (0.112 R)
• M18: 20,688,338 km (0.075 R)
• M19: 21,064,128 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 14.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.04 AU - 5.36 AU

Year: 7162 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,559,452 km

• M1: 181,462 km (0.097 R)
• M2: 639,680 km (0.059 R)
• M3: 1,173,147 km (0.073 R)
• M4: 1,635,703 km (0.105 R)
• M5: 2,592,980 km (0.097 R)
• M6: 3,096,078 km (0.092 R)
• M7: 3,602,766 km (0.084 R)
• M8: 7,838,928 km (0.075 R)
• M9: 9,174,688 km (0.094 R)
• M10: 10,399,595 km (0.062 R)
• M11: 11,501,383 km (0.083 R)
• M12: 12,341,974 km (0.034 R)
• M13: 12,924,807 km (0.107 R)
• M14: 13,937,286 km (0.099 R)
• M15: 15,610,089 km (0.086 R)
• M16: 19,029,896 km (0.12 R)
• M17: 20,073,192 km (0.107 R)
• M18: 21,292,265 km (0.102 R)
• M19: 21,919,978 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit