🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.38 AU - 0.62 AU

Year: 127 Days

Day: 14.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.89 AU - 1.03 AU

Year: 339 Days

Day: 23.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,392,752 km

• M1: 71,059 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.53 AU - 10.09 AU

Year: 8621 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,392,752 km

• M1: 171,589 km (0.079 R)
• M2: 704,157 km (0.088 R)
• M3: 1,200,673 km (0.044 R)
• M4: 2,166,327 km (0.073 R)
• M5: 2,791,646 km (0.064 R)
• M6: 4,237,210 km (0.07 R)
• M7: 4,949,296 km (0.113 R)
• M8: 7,151,227 km (0.09 R)
• M9: 8,468,885 km (0.1 R)
• M10: 9,226,748 km (0.047 R)
• M11: 9,728,350 km (0.054 R)
• M12: 10,292,334 km (0.108 R)
• M13: 11,871,189 km (0.083 R)
• M14: 15,857,075 km (0.099 R)
• M15: 25,283,835 km (0.101 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit