🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.69 AU - 0.79 AU

Year: 241 Days

Day: 17.6 Hours

Environment

Temp: 94 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,145,866 km

• M1: 36,203 km (0.077 R)
• M2: 263,591 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 261 Days

Day: 38 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 13.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.26 AU - 6.18 AU

Year: 4517 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,145,866 km

• M1: 181,761 km (0.115 R)
• M2: 786,586 km (0.088 R)
• M3: 1,337,405 km (0.056 R)
• M4: 1,928,616 km (0.117 R)
• M5: 2,899,805 km (0.083 R)
• M6: 3,404,100 km (0.069 R)
• M7: 5,084,233 km (0.101 R)
• M8: 7,739,446 km (0.119 R)
• M9: 9,256,368 km (0.075 R)
• M10: 10,518,226 km (0.062 R)
• M11: 13,194,831 km (0.03 R)
• M12: 13,953,442 km (0.111 R)
• M13: 15,714,359 km (0.108 R)
• M14: 19,734,502 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit