🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 28.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 217 Days

Day: 35 Hours

Environment

Temp: 171 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 13.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.52 AU - 7.52 AU

Year: 6306 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,528,576 km

• M1: 171,589 km (0.1 R)
• M2: 878,439 km (0.108 R)
• M3: 1,340,247 km (0.115 R)
• M4: 1,897,799 km (0.095 R)
• M5: 3,923,952 km (0.079 R)
• M6: 4,891,850 km (0.075 R)
• M7: 5,702,671 km (0.051 R)
• M8: 10,974,500 km (0.057 R)
• M9: 13,048,824 km (0.1 R)
• M10: 14,207,011 km (0.085 R)
• M11: 14,782,214 km (0.114 R)
• M12: 18,295,371 km (0.11 R)
• M13: 19,115,018 km (0.05 R)
• M14: 20,462,446 km (0.037 R)
• M15: 22,717,783 km (0.038 R)
• M16: 24,229,320 km (0.066 R)
• M17: 25,469,187 km (0.118 R)
• M18: 28,707,981 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit