🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.26 AU - 2 AU

Year: 908 Days

Day: 20.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,082,700 km

• M1: 58,343 km (0.07 R)
• M2: 1,174,343 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.44 AU - 1.98 AU

Year: 976 Days

Day: 20 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,082,700 km

• M1: 83,476 km (0.084 R)
• M2: 220,806 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.78 AU - 2 AU

Year: 1134 Days

Day: 22 Hours

Environment

Temp: -108 °C

Axial Tilt: 58.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 3.8

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.49 AU - 12.17 AU

Year: 14494 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,082,700 km

• M1: 47,273 km (0.063 R)
• M2: 305,628 km (0.048 R)
• M3: 457,470 km (0.099 R)
• M4: 716,723 km (0.093 R)
• M5: 1,056,011 km (0.103 R)
• M6: 1,438,533 km (0.047 R)
• M7: 3,426,838 km (0.106 R)
• M8: 3,732,317 km (0.076 R)
• M9: 4,000,546 km (0.118 R)
• M10: 4,339,236 km (0.104 R)
• M11: 6,706,173 km (0.075 R)
• M12: 6,942,089 km (0.102 R)
• M13: 8,028,768 km (0.112 R)
• M14: 16,366,905 km (0.089 R)
• M15: 17,229,336 km (0.046 R)
• M16: 17,449,694 km (0.064 R)
• M17: 17,746,347 km (0.085 R)
• M18: 22,172,948 km (0.083 R)
• M19: 23,858,317 km (0.036 R)
• M20: 24,131,932 km (0.105 R)
• M21: 28,186,483 km (0.112 R)
• M22: 31,127,876 km (0.117 R)
• M23: 31,345,541 km (0.079 R)
• M24: 38,982,512 km (0.111 R)
• M25: 41,035,893 km (0.117 R)
• M26: 41,824,124 km (0.071 R)
• M27: 45,776,500 km (0.108 R)
• M28: 46,340,484 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit