🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.67 AU - 0.75 AU

Year: 224 Days

Day: 12.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 7.5

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.4 AU - 15.66 AU

Year: 17626 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 101,901,836 km

• M1: 93,199 km (0.114 R)
• M2: 569,369 km (0.067 R)
• M3: 1,735,634 km (0.096 R)
• M4: 2,290,194 km (0.083 R)
• M5: 3,308,058 km (0.054 R)
• M6: 3,870,695 km (0.087 R)
• M7: 4,125,909 km (0.072 R)
• M8: 5,034,567 km (0.12 R)
• M9: 5,616,203 km (0.116 R)
• M10: 7,099,466 km (0.083 R)
• M11: 8,610,405 km (0.118 R)
• M12: 10,024,105 km (0.116 R)
• M13: 10,446,270 km (0.112 R)
• M14: 14,488,703 km (0.108 R)
• M15: 14,795,529 km (0.105 R)
• M16: 17,494,723 km (0.049 R)
• M17: 18,552,679 km (0.118 R)
• M18: 18,914,556 km (0.107 R)
• M19: 23,527,556 km (0.064 R)
• M20: 24,165,591 km (0.119 R)
• M21: 25,365,366 km (0.037 R)
• M22: 28,001,430 km (0.072 R)
• M23: 31,450,409 km (0.119 R)
• M24: 33,945,552 km (0.069 R)
• M25: 36,146,586 km (0.087 R)
• M26: 37,282,183 km (0.107 R)
• M27: 44,598,865 km (0.108 R)
• M28: 45,248,569 km (0.102 R)
• M29: 46,566,825 km (0.108 R)
• M30: 47,741,168 km (0.09 R)
• M31: 48,763,371 km (0.118 R)
• M32: 52,817,323 km (0.106 R)
• M33: 54,647,803 km (0.117 R)
• M34: 55,766,197 km (0.109 R)
• M35: 61,587,947 km (0.034 R)
• M36: 66,950,283 km (0.11 R)
• M37: 78,592,588 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971

Radius: 5.3

Gravity: 34.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.09 AU - 19.71 AU

Year: 26035 Days

Day: 20.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,901,836 km

• M1: 67,319 km (0.034 R)
• M2: 269,575 km (0.105 R)
• M3: 584,030 km (0.08 R)
• M4: 2,207,017 km (0.098 R)
• M5: 2,870,783 km (0.079 R)
• M6: 3,894,481 km (0.095 R)
• M7: 5,182,519 km (0.113 R)
• M8: 5,479,172 km (0.034 R)
• M9: 6,731,156 km (0.062 R)
• M10: 7,556,936 km (0.102 R)
• M11: 7,994,361 km (0.105 R)
• M12: 9,469,994 km (0.095 R)
• M13: 11,683,743 km (0.102 R)
• M14: 12,719,110 km (0.064 R)
• M15: 15,141,249 km (0.041 R)
• M16: 17,101,430 km (0.107 R)
• M17: 25,287,874 km (0.054 R)
• M18: 27,647,182 km (0.114 R)
• M19: 31,107,680 km (0.056 R)
• M20: 32,512,105 km (0.067 R)
• M21: 35,901,544 km (0.051 R)
• M22: 36,514,147 km (0.115 R)
• M23: 42,344,276 km (0.111 R)
• M24: 43,027,938 km (0.092 R)
• M25: 48,765,016 km (0.047 R)
• M26: 50,084,619 km (0.025 R)
• M27: 52,794,734 km (0.064 R)
• M28: 53,586,556 km (0.046 R)
• M29: 56,420,687 km (0.107 R)
• M30: 57,874,479 km (0.096 R)
• M31: 64,163,724 km (0.1 R)
• M32: 74,057,080 km (0.042 R)
• M33: 74,304,365 km (0.083 R)
• M34: 79,106,008 km (0.059 R)
• M35: 84,649,207 km (0.11 R)
• M36: 99,778,189 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit