🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.51 AU - 0.57 AU

Year: 153 Days

Day: 33.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,092,864 km

• M1: 130,599 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.75 AU - 1.11 AU

Year: 345 Days

Day: 30.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,092,864 km

• M1: 59,989 km (0.12 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 13.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.11 AU - 11.99 AU

Year: 14142 Days

Day: 14.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 23,092,864 km

• M1: 225,444 km (0.099 R)
• M2: 847,322 km (0.116 R)
• M3: 1,013,226 km (0.058 R)
• M4: 1,353,562 km (0.11 R)
• M5: 1,524,103 km (0.047 R)
• M6: 2,154,957 km (0.065 R)
• M7: 2,356,017 km (0.07 R)
• M8: 2,645,040 km (0.06 R)
• M9: 2,894,868 km (0.119 R)
• M10: 3,617,127 km (0.097 R)
• M11: 3,708,980 km (0.096 R)
• M12: 5,493,832 km (0.047 R)
• M13: 7,885,453 km (0.062 R)
• M14: 8,126,007 km (0.079 R)
• M15: 8,887,011 km (0.09 R)
• M16: 9,517,267 km (0.041 R)
• M17: 10,136,004 km (0.062 R)
• M18: 10,608,733 km (0.096 R)
• M19: 12,235,909 km (0.111 R)
• M20: 13,050,170 km (0.116 R)
• M21: 13,650,806 km (0.111 R)
• M22: 14,642,191 km (0.101 R)
• M23: 14,789,993 km (0.041 R)
• M24: 15,176,554 km (0.1 R)
• M25: 15,686,982 km (0.069 R)
• M26: 16,601,773 km (0.11 R)
• M27: 19,156,905 km (0.079 R)
• M28: 19,253,844 km (0.071 R)
• M29: 22,374,456 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit