🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.52 AU - 5.26 AU

Year: 3343 Days

Day: 25.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 11.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.68 AU - 6.98 AU

Year: 5116 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 105,200,797 km

• M1: 145,559 km (0.066 R)
• M2: 636,988 km (0.099 R)
• M3: 1,394,551 km (0.096 R)
• M4: 2,477,640 km (0.105 R)
• M5: 3,236,400 km (0.065 R)
• M6: 4,419,121 km (0.094 R)
• M7: 7,087,199 km (0.1 R)
• M8: 7,893,980 km (0.077 R)
• M9: 9,973,092 km (0.069 R)
• M10: 11,698,703 km (0.068 R)
• M11: 13,166,857 km (0.063 R)
• M12: 14,177,091 km (0.089 R)
• M13: 16,181,403 km (0.085 R)
• M14: 17,045,331 km (0.096 R)
• M15: 18,306,291 km (0.095 R)
• M16: 18,865,488 km (0.047 R)
• M17: 21,013,415 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 4.3

Gravity: 44.55 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.56 AU - 22.06 AU

Year: 29649 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,200,797 km

• M1: 53,406 km (0.108 R)
• M2: 239,805 km (0.079 R)
• M3: 626,665 km (0.112 R)
• M4: 1,173,147 km (0.108 R)
• M5: 1,470,996 km (0.083 R)
• M6: 1,817,614 km (0.096 R)
• M7: 2,836,076 km (0.049 R)
• M8: 4,371,250 km (0.1 R)
• M9: 5,466,306 km (0.094 R)
• M10: 5,687,561 km (0.119 R)
• M11: 6,195,297 km (0.097 R)
• M12: 8,297,296 km (0.113 R)
• M13: 8,888,806 km (0.041 R)
• M14: 10,970,161 km (0.074 R)
• M15: 13,919,483 km (0.1 R)
• M16: 17,074,652 km (0.102 R)
• M17: 17,262,697 km (0.079 R)
• M18: 18,420,285 km (0.075 R)
• M19: 22,538,864 km (0.099 R)
• M20: 26,596,407 km (0.042 R)
• M21: 32,969,576 km (0.069 R)
• M22: 38,165,858 km (0.112 R)
• M23: 39,627,429 km (0.089 R)
• M24: 41,463,892 km (0.078 R)
• M25: 44,235,342 km (0.113 R)
• M26: 49,951,327 km (0.096 R)
• M27: 52,092,372 km (0.092 R)
• M28: 59,310,320 km (0.074 R)
• M29: 60,392,960 km (0.07 R)
• M30: 61,048,797 km (0.084 R)
• M31: 61,488,614 km (0.1 R)
• M32: 63,494,273 km (0.098 R)
• M33: 79,289,415 km (0.064 R)
• M34: 82,734,055 km (0.047 R)
• M35: 83,813,553 km (0.093 R)
• M36: 84,084,924 km (0.087 R)
• M37: 86,830,942 km (0.097 R)
• M38: 91,635,129 km (0.083 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit