🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.36 AU - 1.62 AU

Year: 661 Days

Day: 42.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.88 AU - 2.26 AU

Year: 1082 Days

Day: 23.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.2

Radius: 9.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.12 AU - 11.32 AU

Year: 11874 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,083,658 km

• M1: 126,859 km (0.066 R)
• M2: 1,979,778 km (0.107 R)
• M3: 2,947,377 km (0.097 R)
• M4: 3,511,660 km (0.096 R)
• M5: 4,345,519 km (0.074 R)
• M6: 4,762,897 km (0.098 R)
• M7: 5,439,229 km (0.077 R)
• M8: 10,276,027 km (0.104 R)
• M9: 11,292,844 km (0.118 R)
• M10: 11,968,727 km (0.07 R)
• M11: 15,145,887 km (0.106 R)
• M12: 15,828,951 km (0.085 R)
• M13: 33,821,236 km (0.098 R)
• M14: 42,687,304 km (0.092 R)
• M15: 43,364,384 km (0.106 R)
• M16: 46,002,991 km (0.113 R)
• M17: 49,337,976 km (0.066 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit