🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 196 Days

Day: 27.8 Hours

Environment

Temp: 296 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.46 AU - 1.54 AU

Year: 542 Days

Day: 26.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,225,007 km

• M1: 35,006 km (0.105 R)
• M2: 206,295 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 14.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.83 AU - 13.81 AU

Year: 12000 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,225,007 km

• M1: 179,069 km (0.068 R)
• M2: 907,909 km (0.098 R)
• M3: 1,925,624 km (0.068 R)
• M4: 2,405,235 km (0.051 R)
• M5: 3,634,929 km (0.113 R)
• M6: 4,429,743 km (0.041 R)
• M7: 5,697,585 km (0.087 R)
• M8: 8,859,036 km (0.111 R)
• M9: 9,539,557 km (0.07 R)
• M10: 12,354,989 km (0.071 R)
• M11: 22,392,557 km (0.057 R)
• M12: 24,225,131 km (0.073 R)

Kuiper Belt

Range: 37.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit