🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 41.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 9.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.47 AU

Year: 873 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,620,688 km

• M1: 118,930 km (0.098 R)
• M2: 424,110 km (0.09 R)
• M3: 758,611 km (0.094 R)
• M4: 1,104,631 km (0.102 R)
• M5: 1,443,021 km (0.11 R)
• M6: 1,860,549 km (0.05 R)
• M7: 2,357,662 km (0.105 R)
• M8: 2,941,393 km (0.117 R)
• M9: 3,819,084 km (0.094 R)
• M10: 4,553,909 km (0.102 R)
• M11: 4,955,280 km (0.117 R)
• M12: 5,281,403 km (0.114 R)
• M13: 6,193,053 km (0.111 R)
• M14: 6,802,365 km (0.069 R)
• M15: 7,701,747 km (0.028 R)
• M16: 8,623,420 km (0.097 R)
• M17: 9,470,592 km (0.098 R)
• M18: 10,341,252 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.9

Radius: 7.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.63 AU - 7.43 AU

Year: 9714 Days

Day: 23.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,620,688 km

• M1: 99,483 km (0.071 R)
• M2: 345,122 km (0.064 R)
• M3: 1,139,786 km (0.095 R)
• M4: 1,560,904 km (0.091 R)
• M5: 2,099,457 km (0.093 R)
• M6: 2,654,614 km (0.082 R)
• M7: 3,121,210 km (0.104 R)
• M8: 3,374,330 km (0.116 R)
• M9: 3,641,212 km (0.112 R)
• M10: 3,974,965 km (0.112 R)
• M11: 4,615,394 km (0.115 R)
• M12: 4,884,071 km (0.118 R)
• M13: 5,163,071 km (0.08 R)
• M14: 6,278,922 km (0.106 R)
• M15: 9,979,375 km (0.115 R)
• M16: 10,480,976 km (0.083 R)
• M17: 11,051,842 km (0.119 R)
• M18: 11,588,749 km (0.108 R)
• M19: 12,889,652 km (0.118 R)
• M20: 15,644,796 km (0.103 R)
• M21: 20,001,983 km (0.089 R)
• M22: 20,397,969 km (0.091 R)
• M23: 25,473,825 km (0.111 R)
• M24: 27,272,290 km (0.092 R)
• M25: 33,394,583 km (0.071 R)
• M26: 33,839,936 km (0.077 R)
• M27: 36,243,824 km (0.109 R)
• M28: 41,902,812 km (0.118 R)
• M29: 43,735,386 km (0.05 R)
• M30: 44,268,553 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit