🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 20.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,868,801 km

• M1: 48,619 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.95 AU

Year: 250 Days

Day: 18.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 10

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.68 AU - 9.78 AU

Year: 9810 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,868,801 km

• M1: 124,465 km (0.116 R)
• M2: 642,224 km (0.116 R)
• M3: 1,227,750 km (0.082 R)
• M4: 1,639,443 km (0.079 R)
• M5: 5,542,601 km (0.069 R)
• M6: 7,703,842 km (0.111 R)
• M7: 10,420,240 km (0.097 R)
• M8: 12,654,185 km (0.048 R)
• M9: 12,967,443 km (0.032 R)
• M10: 18,244,657 km (0.046 R)
• M11: 18,847,237 km (0.108 R)
• M12: 20,162,651 km (0.098 R)
• M13: 21,538,353 km (0.117 R)
• M14: 22,591,223 km (0.074 R)
• M15: 29,004,035 km (0.116 R)
• M16: 32,282,921 km (0.107 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit