🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 223 Days

Day: 25.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 227 Days

Day: 43.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 62 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 8.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.27 AU - 9.65 AU

Year: 9383 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,801,422 km

• M1: 100,829 km (0.076 R)
• M2: 373,695 km (0.085 R)
• M3: 721,062 km (0.113 R)
• M4: 1,491,640 km (0.105 R)
• M5: 1,983,369 km (0.084 R)
• M6: 2,959,046 km (0.105 R)
• M7: 3,353,984 km (0.082 R)
• M8: 3,807,266 km (0.096 R)
• M9: 4,073,700 km (0.052 R)
• M10: 8,204,097 km (0.098 R)
• M11: 8,486,238 km (0.109 R)
• M12: 10,458,088 km (0.047 R)
• M13: 11,276,687 km (0.06 R)
• M14: 14,160,785 km (0.055 R)
• M15: 19,003,418 km (0.044 R)
• M16: 19,569,645 km (0.094 R)
• M17: 20,959,858 km (0.098 R)
• M18: 26,915,200 km (0.089 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit