🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.53 AU - 0.75 AU

Year: 148 Days

Day: 19.4 Hours

Environment

Temp: 351 °C

Axial Tilt: 112 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,042,309 km

• M1: 149,448 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.11 AU - 2.81 AU

Year: 1118 Days

Day: 29.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 13.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 24.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 6.5

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 23.22 AU - 25.82 AU

Year: 35170 Days

Day: 24.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 119,042,309 km

• M1: 80,932 km (0.07 R)
• M2: 605,572 km (0.118 R)
• M3: 846,275 km (0.109 R)
• M4: 1,230,442 km (0.095 R)
• M5: 2,501,276 km (0.062 R)
• M6: 2,982,234 km (0.077 R)
• M7: 3,390,187 km (0.108 R)
• M8: 4,355,991 km (0.116 R)
• M9: 4,923,416 km (0.08 R)
• M10: 5,403,026 km (0.114 R)
• M11: 6,204,871 km (0.084 R)
• M12: 10,008,546 km (0.091 R)
• M13: 11,286,561 km (0.113 R)
• M14: 19,338,218 km (0.093 R)
• M15: 19,981,189 km (0.094 R)
• M16: 20,417,716 km (0.082 R)
• M17: 22,111,612 km (0.104 R)
• M18: 25,393,042 km (0.093 R)
• M19: 26,163,920 km (0.053 R)
• M20: 32,151,126 km (0.108 R)
• M21: 33,205,043 km (0.069 R)
• M22: 35,222,968 km (0.096 R)
• M23: 36,342,858 km (0.115 R)
• M24: 44,854,079 km (0.101 R)
• M25: 47,897,049 km (0.077 R)
• M26: 59,180,020 km (0.109 R)
• M27: 63,301,890 km (0.083 R)
• M28: 66,394,976 km (0.089 R)
• M29: 69,837,073 km (0.11 R)
• M30: 73,914,363 km (0.071 R)
• M31: 81,703,775 km (0.071 R)
• M32: 83,380,916 km (0.077 R)
• M33: 85,652,560 km (0.088 R)
• M34: 91,811,504 km (0.109 R)
• M35: 107,316,127 km (0.106 R)
• M36: 119,042,356 km (0.099 R)

Kuiper Belt

Range: 37.8 - 67.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 565 - 12,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit