🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.84 AU - 2.34 AU

Year: 1052 Days

Day: 18 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.58 AU - 4 AU

Year: 2078 Days

Day: 43.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 7.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.43 AU - 20.21 AU

Year: 26197 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,685,521 km

• M1: 94,995 km (0.112 R)
• M2: 394,789 km (0.105 R)
• M3: 673,789 km (0.064 R)
• M4: 4,042,284 km (0.117 R)
• M5: 9,086,575 km (0.079 R)
• M6: 9,885,876 km (0.034 R)
• M7: 12,245,932 km (0.08 R)
• M8: 12,565,174 km (0.074 R)
• M9: 12,824,577 km (0.093 R)
• M10: 22,566,390 km (0.045 R)
• M11: 29,465,844 km (0.06 R)
• M12: 32,287,559 km (0.038 R)
• M13: 51,079,295 km (0.084 R)
• M14: 54,960,762 km (0.077 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit