🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 136 Days

Day: 28.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 28 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,583,342 km

• M1: 33,660 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 10.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.07 AU - 7.69 AU

Year: 6039 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,583,342 km

• M1: 134,638 km (0.099 R)
• M2: 1,053,019 km (0.109 R)
• M3: 1,479,074 km (0.056 R)
• M4: 1,909,766 km (0.081 R)
• M5: 3,456,459 km (0.084 R)
• M6: 5,398,838 km (0.097 R)
• M7: 6,910,674 km (0.118 R)
• M8: 8,272,613 km (0.091 R)
• M9: 9,847,280 km (0.109 R)
• M10: 11,473,558 km (0.044 R)
• M11: 12,868,110 km (0.11 R)
• M12: 15,589,445 km (0.072 R)
• M13: 17,727,348 km (0.109 R)
• M14: 21,220,009 km (0.103 R)
• M15: 21,713,084 km (0.06 R)
• M16: 24,141,955 km (0.109 R)
• M17: 24,756,952 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit