🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.02 AU - 7.86 AU

Year: 5138 Days

Day: 18.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,430,149 km

• M1: 46,675 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.11 AU - 8.43 AU

Year: 6809 Days

Day: 39.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 9.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.69 AU - 10.09 AU

Year: 7640 Days

Day: 13.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,430,149 km

• M1: 120,426 km (0.1 R)
• M2: 477,666 km (0.102 R)
• M3: 1,329,327 km (0.098 R)
• M4: 2,245,314 km (0.105 R)
• M5: 3,448,231 km (0.109 R)
• M6: 5,118,641 km (0.119 R)
• M7: 7,741,839 km (0.086 R)
• M8: 8,506,584 km (0.119 R)
• M9: 9,877,349 km (0.101 R)
• M10: 14,077,459 km (0.073 R)
• M11: 19,268,056 km (0.063 R)
• M12: 22,972,847 km (0.109 R)
• M13: 23,751,205 km (0.107 R)
• M14: 25,442,708 km (0.085 R)
• M15: 26,024,046 km (0.071 R)
• M16: 31,756,187 km (0.114 R)

Kuiper Belt

Range: 34.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit