🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 279 Days

Day: 24.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 339 Days

Day: 33.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,336,080 km

• M1: 390,750 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.21 AU - 1.39 AU

Year: 519 Days

Day: 43.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,336,080 km

• M1: 172,786 km (0.096 R)

Asteroid Belt

Center: 8.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397

Radius: 7.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.31 AU - 15.79 AU

Year: 20426 Days

Day: 22.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,336,080 km

• M1: 104,569 km (0.097 R)
• M2: 607,218 km (0.074 R)
• M3: 1,357,750 km (0.107 R)
• M4: 1,660,088 km (0.084 R)
• M5: 2,198,341 km (0.084 R)
• M6: 3,166,089 km (0.037 R)
• M7: 3,992,767 km (0.103 R)
• M8: 4,235,714 km (0.086 R)
• M9: 5,236,673 km (0.112 R)
• M10: 6,469,510 km (0.111 R)
• M11: 6,720,684 km (0.118 R)
• M12: 7,332,091 km (0.113 R)
• M13: 9,336,403 km (0.115 R)
• M14: 9,875,703 km (0.044 R)
• M15: 11,195,007 km (0.112 R)
• M16: 14,461,028 km (0.12 R)
• M17: 20,923,506 km (0.084 R)
• M18: 22,604,089 km (0.093 R)
• M19: 23,086,542 km (0.092 R)
• M20: 23,972,012 km (0.047 R)
• M21: 25,915,438 km (0.033 R)
• M22: 27,087,387 km (0.057 R)
• M23: 29,651,345 km (0.11 R)
• M24: 30,932,950 km (0.077 R)
• M25: 33,856,541 km (0.116 R)
• M26: 34,234,575 km (0.102 R)
• M27: 40,246,764 km (0.116 R)
• M28: 43,426,766 km (0.042 R)
• M29: 50,445,300 km (0.111 R)
• M30: 51,434,740 km (0.1 R)
• M31: 51,767,446 km (0.057 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit