🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.1 AU

Year: 325 Days

Day: 17.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1 AU - 1.26 AU

Year: 422 Days

Day: 45.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 10.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.58 AU - 7.62 AU

Year: 5959 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 138.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,874,805 km

• M1: 133,142 km (0.094 R)
• M2: 534,064 km (0.034 R)
• M3: 888,911 km (0.114 R)
• M4: 1,591,273 km (0.103 R)
• M5: 1,924,577 km (0.064 R)
• M6: 2,897,860 km (0.105 R)
• M7: 3,320,474 km (0.096 R)
• M8: 5,027,536 km (0.112 R)
• M9: 5,583,292 km (0.029 R)
• M10: 7,051,296 km (0.09 R)
• M11: 7,712,518 km (0.053 R)
• M12: 9,861,043 km (0.11 R)
• M13: 10,554,579 km (0.084 R)
• M14: 12,530,467 km (0.114 R)
• M15: 13,977,378 km (0.036 R)
• M16: 17,448,198 km (0.089 R)
• M17: 18,077,706 km (0.089 R)
• M18: 18,527,397 km (0.119 R)
• M19: 23,902,000 km (0.04 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: 404 - 15,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit