🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.88 AU - 1.2 AU

Year: 378 Days

Day: 26.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 572 Days

Day: 30.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 12.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.19 AU - 5.99 AU

Year: 4711 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,895,964 km

• M1: 156,180 km (0.056 R)
• M2: 557,701 km (0.096 R)
• M3: 1,216,679 km (0.082 R)
• M4: 1,981,125 km (0.064 R)
• M5: 2,586,996 km (0.098 R)
• M6: 3,901,064 km (0.113 R)
• M7: 6,646,933 km (0.104 R)
• M8: 7,514,451 km (0.09 R)
• M9: 8,838,242 km (0.07 R)
• M10: 14,379,497 km (0.11 R)
• M11: 14,870,627 km (0.09 R)
• M12: 15,713,910 km (0.12 R)
• M13: 17,681,421 km (0.032 R)
• M14: 23,723,380 km (0.096 R)
• M15: 28,126,943 km (0.069 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit