🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.2 AU - 1.36 AU

Year: 529 Days

Day: 47.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.16 AU - 1.58 AU

Year: 586 Days

Day: 20.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 12

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.17 AU - 8.95 AU

Year: 9147 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,128,734 km

• M1: 152,141 km (0.118 R)
• M2: 559,795 km (0.089 R)
• M3: 1,136,645 km (0.044 R)
• M4: 1,707,660 km (0.098 R)
• M5: 2,427,525 km (0.039 R)
• M6: 3,027,861 km (0.088 R)
• M7: 3,481,741 km (0.026 R)
• M8: 4,275,358 km (0.09 R)
• M9: 4,759,755 km (0.073 R)
• M10: 6,011,142 km (0.111 R)
• M11: 8,479,058 km (0.046 R)
• M12: 8,879,980 km (0.099 R)
• M13: 15,379,708 km (0.068 R)
• M14: 17,219,164 km (0.1 R)
• M15: 21,330,562 km (0.094 R)
• M16: 26,147,763 km (0.031 R)
• M17: 27,095,466 km (0.058 R)
• M18: 42,743,253 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit