🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 302 Days

Day: 46.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,367,946 km

• M1: 105,766 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.23 AU

Year: 463 Days

Day: 45 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 8.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.3 AU - 2.76 AU

Year: 1837 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 7,367,946 km

• M1: 105,766 km (0.07 R)
• M2: 406,457 km (0.099 R)
• M3: 732,880 km (0.033 R)
• M4: 1,340,547 km (0.046 R)
• M5: 1,635,404 km (0.076 R)
• M6: 2,018,374 km (0.082 R)
• M7: 3,060,473 km (0.083 R)
• M8: 3,344,260 km (0.12 R)
• M9: 4,109,902 km (0.075 R)
• M10: 5,705,513 km (0.104 R)
• M11: 6,273,387 km (0.072 R)
• M12: 6,672,514 km (0.091 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: 386 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit