🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.56 AU - 0.84 AU

Year: 221 Days

Day: 19.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 9.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.69 AU - 8.65 AU

Year: 7233 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,163,783 km

• M1: 138,079 km (0.051 R)
• M2: 1,973,046 km (0.073 R)
• M3: 3,259,738 km (0.08 R)
• M4: 3,618,922 km (0.096 R)
• M5: 4,687,350 km (0.101 R)
• M6: 5,123,877 km (0.056 R)
• M7: 6,897,060 km (0.097 R)
• M8: 7,376,073 km (0.096 R)
• M9: 7,757,098 km (0.077 R)
• M10: 10,399,146 km (0.115 R)
• M11: 12,530,168 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.72 AU - 9.44 AU

Year: 9468 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,163,783 km

• M1: 112,198 km (0.088 R)
• M2: 461,509 km (0.099 R)
• M3: 784,641 km (0.093 R)
• M4: 1,285,943 km (0.116 R)
• M5: 1,957,787 km (0.112 R)
• M6: 2,511,748 km (0.087 R)
• M7: 3,211,268 km (0.107 R)
• M8: 4,932,840 km (0.113 R)
• M9: 6,485,217 km (0.114 R)
• M10: 7,432,022 km (0.106 R)
• M11: 8,953,881 km (0.11 R)
• M12: 11,718,151 km (0.084 R)
• M13: 13,060,343 km (0.044 R)
• M14: 13,648,861 km (0.082 R)
• M15: 17,628,463 km (0.041 R)
• M16: 19,843,260 km (0.041 R)
• M17: 20,229,522 km (0.109 R)
• M18: 21,825,432 km (0.113 R)
• M19: 27,879,209 km (0.077 R)
• M20: 29,450,585 km (0.119 R)
• M21: 30,054,811 km (0.034 R)
• M22: 39,404,229 km (0.087 R)
• M23: 42,266,036 km (0.097 R)
• M24: 42,649,156 km (0.113 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: 494 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit