🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.02 AU - 2.36 AU

Year: 1221 Days

Day: 29.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,535,060 km

• M1: 37,998 km (0.086 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 10

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.78 AU - 5.54 AU

Year: 4416 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,535,060 km

• M1: 129,851 km (0.105 R)
• M2: 532,269 km (0.108 R)
• M3: 1,873,414 km (0.1 R)
• M4: 2,346,293 km (0.1 R)
• M5: 3,683,100 km (0.115 R)
• M6: 4,028,222 km (0.119 R)
• M7: 5,081,540 km (0.102 R)
• M8: 6,921,744 km (0.065 R)
• M9: 8,586,918 km (0.083 R)
• M10: 10,411,264 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.3

Radius: 5.6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.62 AU - 13.58 AU

Year: 15856 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,535,060 km

• M1: 69,713 km (0.083 R)
• M2: 924,664 km (0.069 R)
• M3: 1,100,592 km (0.039 R)
• M4: 1,299,258 km (0.032 R)
• M5: 1,679,535 km (0.115 R)
• M6: 1,879,847 km (0.12 R)
• M7: 2,219,584 km (0.073 R)
• M8: 3,319,128 km (0.07 R)
• M9: 6,416,402 km (0.12 R)
• M10: 6,754,942 km (0.091 R)
• M11: 6,987,268 km (0.101 R)
• M12: 7,842,519 km (0.094 R)
• M13: 9,710,099 km (0.103 R)
• M14: 12,023,330 km (0.05 R)
• M15: 15,267,659 km (0.095 R)
• M16: 15,467,073 km (0.05 R)
• M17: 16,982,799 km (0.103 R)
• M18: 18,071,273 km (0.114 R)
• M19: 20,790,663 km (0.083 R)
• M20: 23,416,704 km (0.1 R)
• M21: 29,010,019 km (0.083 R)
• M22: 32,826,261 km (0.117 R)
• M23: 42,872,057 km (0.049 R)
• M24: 45,291,803 km (0.102 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: 376 - 17,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit