🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 865 Days

Day: 33.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.34 AU - 2.6 AU

Year: 1390 Days

Day: 46.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.3

Radius: 7.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.46 AU - 23.84 AU

Year: 30014 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,760,872 km

• M1: 311,912 km (0.12 R)
• M2: 1,258,866 km (0.093 R)
• M3: 1,815,969 km (0.088 R)
• M4: 2,768,907 km (0.106 R)
• M5: 6,704,677 km (0.086 R)
• M6: 7,319,824 km (0.053 R)
• M7: 8,496,261 km (0.074 R)
• M8: 18,377,350 km (0.067 R)
• M9: 19,796,137 km (0.092 R)
• M10: 26,645,475 km (0.09 R)
• M11: 26,912,507 km (0.072 R)
• M12: 28,274,446 km (0.117 R)
• M13: 30,548,334 km (0.072 R)
• M14: 33,455,170 km (0.059 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit