🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.52 AU - 0.7 AU

Year: 171 Days

Day: 46 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.79 AU - 4.05 AU

Year: 2793 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 14.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.34 AU - 8.78 AU

Year: 6751 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,590,270 km

• M1: 185,501 km (0.103 R)
• M2: 854,952 km (0.092 R)
• M3: 1,377,348 km (0.1 R)
• M4: 1,899,893 km (0.074 R)
• M5: 2,454,003 km (0.076 R)
• M6: 2,959,046 km (0.107 R)
• M7: 3,942,801 km (0.045 R)
• M8: 7,144,046 km (0.112 R)
• M9: 8,994,572 km (0.101 R)
• M10: 10,533,036 km (0.084 R)
• M11: 12,708,489 km (0.094 R)
• M12: 13,405,016 km (0.115 R)
• M13: 15,228,764 km (0.04 R)
• M14: 16,449,483 km (0.05 R)
• M15: 17,603,181 km (0.064 R)
• M16: 19,857,621 km (0.033 R)
• M17: 21,538,802 km (0.1 R)
• M18: 24,114,130 km (0.112 R)
• M19: 25,686,852 km (0.107 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit