🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 137 Days

Day: 25.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.74 AU - 0.74 AU

Year: 233 Days

Day: 26.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,218,285 km

• M1: 45,927 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 8.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.98 AU - 10.6 AU

Year: 10342 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,218,285 km

• M1: 202,556 km (0.09 R)
• M2: 1,123,031 km (0.079 R)
• M3: 1,624,932 km (0.034 R)
• M4: 2,850,737 km (0.066 R)
• M5: 5,626,675 km (0.032 R)
• M6: 9,694,690 km (0.071 R)
• M7: 10,531,241 km (0.119 R)
• M8: 12,241,295 km (0.091 R)
• M9: 15,263,920 km (0.112 R)
• M10: 17,647,313 km (0.034 R)
• M11: 18,193,495 km (0.082 R)
• M12: 18,610,424 km (0.115 R)
• M13: 22,575,216 km (0.091 R)
• M14: 30,149,506 km (0.101 R)
• M15: 31,823,955 km (0.12 R)
• M16: 33,352,097 km (0.07 R)
• M17: 33,872,249 km (0.084 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: 323 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit