🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.98 AU - 1.6 AU

Year: 541 Days

Day: 29.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,242,353 km

• M1: 43,084 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.78 AU - 5.14 AU

Year: 3475 Days

Day: 24.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 10.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.53 AU - 11.79 AU

Year: 11078 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,242,353 km

• M1: 133,441 km (0.08 R)
• M2: 545,284 km (0.081 R)
• M3: 1,043,744 km (0.088 R)
• M4: 2,036,027 km (0.045 R)
• M5: 4,396,083 km (0.077 R)
• M6: 6,863,102 km (0.108 R)
• M7: 8,332,452 km (0.105 R)
• M8: 10,360,251 km (0.105 R)
• M9: 11,056,330 km (0.113 R)
• M10: 15,306,854 km (0.075 R)
• M11: 16,148,641 km (0.107 R)
• M12: 17,211,833 km (0.079 R)
• M13: 19,201,186 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit