🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.62 AU - 0.9 AU

Year: 289 Days

Day: 38.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.78 AU - 1.16 AU

Year: 417 Days

Day: 37.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 10.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.46 AU - 5.76 AU

Year: 5801 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 15,025,057 km

• M1: 130,599 km (0.097 R)
• M2: 1,142,180 km (0.068 R)
• M3: 1,840,353 km (0.088 R)
• M4: 2,816,928 km (0.118 R)
• M5: 3,766,874 km (0.11 R)
• M6: 4,510,675 km (0.11 R)
• M7: 5,901,038 km (0.1 R)
• M8: 6,364,043 km (0.097 R)
• M9: 6,824,954 km (0.037 R)
• M10: 9,871,215 km (0.074 R)
• M11: 10,454,797 km (0.099 R)
• M12: 11,957,208 km (0.045 R)
• M13: 12,383,562 km (0.054 R)
• M14: 12,981,505 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit