🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.92 AU - 1.16 AU

Year: 406 Days

Day: 13.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.51 AU - 1.89 AU

Year: 849 Days

Day: 34.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,722,380 km

• M1: 166,802 km (0.108 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.12 AU - 3.3 AU

Year: 1708 Days

Day: 13.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,722,380 km

• M1: 867,668 km (0.089 R)

Asteroid Belt

Center: 8.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.9

Radius: 7.3

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.99 AU - 15.05 AU

Year: 22288 Days

Day: 22.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,722,380 km

• M1: 90,806 km (0.09 R)
• M2: 378,333 km (0.117 R)
• M3: 1,085,333 km (0.12 R)
• M4: 1,512,734 km (0.082 R)
• M5: 2,796,134 km (0.098 R)
• M6: 3,890,442 km (0.097 R)
• M7: 4,258,902 km (0.054 R)
• M8: 4,583,529 km (0.116 R)
• M9: 5,030,228 km (0.074 R)
• M10: 5,970,601 km (0.049 R)
• M11: 6,294,929 km (0.116 R)
• M12: 10,505,361 km (0.062 R)
• M13: 12,681,711 km (0.086 R)
• M14: 14,481,223 km (0.037 R)
• M15: 14,845,793 km (0.099 R)
• M16: 15,745,774 km (0.051 R)
• M17: 15,976,454 km (0.084 R)
• M18: 18,749,999 km (0.105 R)
• M19: 20,523,033 km (0.101 R)
• M20: 22,405,123 km (0.062 R)
• M21: 22,696,989 km (0.073 R)
• M22: 23,487,763 km (0.058 R)
• M23: 25,545,033 km (0.084 R)
• M24: 26,508,892 km (0.099 R)
• M25: 32,062,264 km (0.072 R)
• M26: 34,848,226 km (0.042 R)
• M27: 39,041,903 km (0.073 R)
• M28: 40,463,382 km (0.072 R)
• M29: 42,362,377 km (0.115 R)
• M30: 45,398,615 km (0.115 R)
• M31: 48,739,734 km (0.097 R)
• M32: 57,893,478 km (0.079 R)
• M33: 61,245,368 km (0.113 R)
• M34: 63,940,224 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit