🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.05 AU - 1.23 AU

Year: 440 Days

Day: 26.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 6.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.9 AU - 13.9 AU

Year: 18742 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,202,790 km

• M1: 78,389 km (0.061 R)
• M2: 525,986 km (0.081 R)
• M3: 798,404 km (0.09 R)
• M4: 996,172 km (0.062 R)
• M5: 1,315,713 km (0.11 R)
• M6: 2,553,187 km (0.095 R)
• M7: 3,799,636 km (0.073 R)
• M8: 4,267,279 km (0.097 R)
• M9: 5,025,591 km (0.087 R)
• M10: 5,870,220 km (0.102 R)
• M11: 7,420,503 km (0.094 R)
• M12: 8,801,292 km (0.091 R)
• M13: 9,618,545 km (0.047 R)
• M14: 10,438,491 km (0.111 R)
• M15: 13,068,122 km (0.107 R)
• M16: 14,593,721 km (0.115 R)
• M17: 15,007,808 km (0.095 R)
• M18: 18,815,523 km (0.071 R)
• M19: 19,447,873 km (0.099 R)
• M20: 21,053,208 km (0.094 R)
• M21: 21,505,891 km (0.092 R)
• M22: 21,734,626 km (0.079 R)
• M23: 24,359,320 km (0.067 R)
• M24: 29,942,911 km (0.037 R)
• M25: 31,978,340 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.1

Radius: 3.1

Gravity: 95.85 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.44 AU - 21.58 AU

Year: 27641 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 104,202,790 km

• M1: 397,182 km (0.051 R)
• M2: 541,395 km (0.09 R)
• M3: 949,198 km (0.069 R)
• M4: 1,745,508 km (0.12 R)
• M5: 1,999,076 km (0.084 R)
• M6: 2,374,567 km (0.038 R)
• M7: 3,388,242 km (0.118 R)
• M8: 5,187,456 km (0.118 R)
• M9: 6,361,201 km (0.087 R)
• M10: 7,217,648 km (0.106 R)
• M11: 7,591,643 km (0.093 R)
• M12: 8,091,300 km (0.061 R)
• M13: 8,494,915 km (0.118 R)
• M14: 10,715,695 km (0.068 R)
• M15: 14,516,529 km (0.094 R)
• M16: 23,681,792 km (0.061 R)
• M17: 24,032,449 km (0.057 R)
• M18: 29,042,631 km (0.081 R)
• M19: 30,533,075 km (0.078 R)
• M20: 35,461,577 km (0.116 R)
• M21: 41,061,923 km (0.099 R)
• M22: 48,337,914 km (0.056 R)
• M23: 54,782,890 km (0.062 R)
• M24: 57,892,581 km (0.108 R)
• M25: 65,372,624 km (0.041 R)
• M26: 68,867,829 km (0.095 R)
• M27: 78,017,234 km (0.087 R)
• M28: 101,722,812 km (0.108 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit