🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.27 AU - 5.45 AU

Year: 3200 Days

Day: 17.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,448,404 km

• M1: 166,353 km (0.051 R)
• M2: 378,782 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 12.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.45 AU - 12.29 AU

Year: 10898 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,448,404 km

• M1: 159,771 km (0.093 R)
• M2: 613,501 km (0.103 R)
• M3: 1,531,433 km (0.062 R)
• M4: 4,983,703 km (0.045 R)
• M5: 7,954,119 km (0.119 R)
• M6: 8,599,634 km (0.096 R)
• M7: 11,081,313 km (0.11 R)
• M8: 11,711,269 km (0.072 R)
• M9: 12,793,610 km (0.09 R)
• M10: 18,823,002 km (0.104 R)
• M11: 19,803,766 km (0.117 R)
• M12: 20,306,714 km (0.062 R)
• M13: 21,338,191 km (0.072 R)
• M14: 21,866,870 km (0.09 R)
• M15: 23,975,153 km (0.06 R)
• M16: 24,739,299 km (0.073 R)
• M17: 29,887,859 km (0.086 R)
• M18: 34,009,281 km (0.089 R)
• M19: 34,974,037 km (0.115 R)
• M20: 37,465,889 km (0.108 R)
• M21: 39,147,668 km (0.036 R)
• M22: 40,073,829 km (0.065 R)
• M23: 41,422,154 km (0.107 R)
• M24: 44,925,138 km (0.071 R)
• M25: 46,970,739 km (0.073 R)
• M26: 47,566,289 km (0.118 R)
• M27: 48,620,954 km (0.108 R)
• M28: 54,128,848 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.5

Radius: 3.4

Gravity: 37.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.06 AU - 19.86 AU

Year: 27876 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,448,404 km

• M1: 42,785 km (0.105 R)
• M2: 217,067 km (0.11 R)
• M3: 627,563 km (0.106 R)
• M4: 2,132,218 km (0.097 R)
• M5: 2,709,816 km (0.067 R)
• M6: 3,102,809 km (0.08 R)
• M7: 3,968,383 km (0.098 R)
• M8: 5,490,242 km (0.072 R)
• M9: 9,045,136 km (0.069 R)
• M10: 16,423,602 km (0.098 R)
• M11: 21,482,553 km (0.077 R)
• M12: 22,192,695 km (0.106 R)
• M13: 23,128,579 km (0.12 R)
• M14: 30,048,677 km (0.083 R)
• M15: 30,808,335 km (0.038 R)
• M16: 50,567,072 km (0.101 R)
• M17: 51,281,103 km (0.111 R)
• M18: 60,381,889 km (0.051 R)
• M19: 63,225,745 km (0.116 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit