🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.94 AU - 1 AU

Year: 368 Days

Day: 12.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.2

Radius: 3.1

Gravity: 29.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.09 AU - 16.59 AU

Year: 22010 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,839,948 km

• M1: 38,596 km (0.104 R)
• M2: 162,613 km (0.117 R)
• M3: 516,113 km (0.12 R)
• M4: 996,771 km (0.118 R)
• M5: 1,285,046 km (0.116 R)
• M6: 1,914,554 km (0.077 R)
• M7: 2,196,396 km (0.077 R)
• M8: 3,416,217 km (0.046 R)
• M9: 8,607,861 km (0.066 R)
• M10: 10,119,847 km (0.102 R)
• M11: 12,294,402 km (0.107 R)
• M12: 12,674,081 km (0.077 R)
• M13: 13,258,261 km (0.111 R)
• M14: 16,147,295 km (0.039 R)
• M15: 18,263,058 km (0.102 R)
• M16: 19,771,603 km (0.109 R)
• M17: 21,909,655 km (0.081 R)
• M18: 23,129,626 km (0.054 R)
• M19: 27,272,889 km (0.074 R)
• M20: 28,026,413 km (0.109 R)
• M21: 33,816,150 km (0.043 R)
• M22: 34,810,826 km (0.062 R)
• M23: 35,569,437 km (0.111 R)
• M24: 38,177,825 km (0.115 R)
• M25: 39,392,111 km (0.116 R)
• M26: 54,829,564 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.2

Radius: 8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.97 AU - 19.73 AU

Year: 26630 Days

Day: 17.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,839,948 km

• M1: 100,380 km (0.077 R)
• M2: 607,218 km (0.114 R)
• M3: 3,096,975 km (0.065 R)
• M4: 4,420,916 km (0.049 R)
• M5: 4,830,066 km (0.035 R)
• M6: 6,901,847 km (0.095 R)
• M7: 7,691,275 km (0.116 R)
• M8: 8,695,675 km (0.083 R)
• M9: 9,449,050 km (0.077 R)
• M10: 10,539,918 km (0.111 R)
• M11: 16,303,326 km (0.098 R)
• M12: 22,261,210 km (0.041 R)
• M13: 28,122,605 km (0.098 R)
• M14: 53,451,319 km (0.078 R)
• M15: 59,306,430 km (0.088 R)
• M16: 59,685,960 km (0.094 R)
• M17: 62,584,269 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit