🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.89 AU - 1.35 AU

Year: 422 Days

Day: 22.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,787,161 km

• M1: 253,868 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.45 AU - 1.81 AU

Year: 742 Days

Day: 18.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 14

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.64 AU - 8.38 AU

Year: 6616 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,787,161 km

• M1: 179,667 km (0.033 R)
• M2: 825,032 km (0.113 R)
• M3: 2,431,115 km (0.067 R)
• M4: 2,953,960 km (0.034 R)
• M5: 4,366,163 km (0.09 R)
• M6: 5,407,813 km (0.112 R)
• M7: 6,427,323 km (0.074 R)
• M8: 8,051,357 km (0.097 R)
• M9: 11,241,083 km (0.105 R)
• M10: 14,608,531 km (0.099 R)
• M11: 17,747,992 km (0.054 R)
• M12: 21,312,461 km (0.112 R)
• M13: 23,119,304 km (0.091 R)
• M14: 25,404,860 km (0.071 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit