🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.18 AU - 1.34 AU

Year: 593 Days

Day: 15.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.83 AU - 1.85 AU

Year: 1046 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 13.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.14 AU - 4.96 AU

Year: 3415 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,916,393 km

• M1: 173,833 km (0.071 R)
• M2: 683,662 km (0.096 R)
• M3: 2,005,958 km (0.118 R)
• M4: 3,307,609 km (0.067 R)
• M5: 6,422,087 km (0.09 R)
• M6: 8,998,013 km (0.096 R)
• M7: 9,578,004 km (0.081 R)
• M8: 11,648,887 km (0.054 R)
• M9: 12,105,759 km (0.069 R)
• M10: 13,153,094 km (0.053 R)
• M11: 15,157,256 km (0.107 R)
• M12: 15,868,295 km (0.106 R)
• M13: 16,544,477 km (0.045 R)
• M14: 20,414,125 km (0.037 R)
• M15: 21,214,324 km (0.099 R)
• M16: 21,690,644 km (0.108 R)
• M17: 23,740,434 km (0.034 R)
• M18: 24,550,656 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit