🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 870 Days

Day: 42 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.94 AU - 3.36 AU

Year: 1965 Days

Day: 23.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 13.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.26 AU - 5.9 AU

Year: 4633 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,420,890 km

• M1: 167,400 km (0.093 R)
• M2: 1,188,854 km (0.099 R)
• M3: 1,661,434 km (0.089 R)
• M4: 2,081,654 km (0.114 R)
• M5: 2,589,539 km (0.097 R)
• M6: 3,460,348 km (0.118 R)
• M7: 4,092,848 km (0.078 R)
• M8: 4,611,205 km (0.085 R)
• M9: 5,564,293 km (0.109 R)
• M10: 7,076,428 km (0.094 R)
• M11: 8,308,815 km (0.109 R)
• M12: 9,295,114 km (0.119 R)
• M13: 10,940,242 km (0.103 R)
• M14: 14,439,785 km (0.071 R)
• M15: 15,973,462 km (0.109 R)
• M16: 20,247,623 km (0.094 R)
• M17: 20,830,606 km (0.073 R)
• M18: 24,203,290 km (0.07 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit