🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 925 Days

Day: 24.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,494,066 km

• M1: 38,746 km (0.101 R)
• M2: 345,272 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.06 AU - 3.7 AU

Year: 2379 Days

Day: 22.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 178.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,494,066 km

• M1: 36,651 km (0.098 R)
• M2: 1,994,289 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 12.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.26 AU - 7.32 AU

Year: 6040 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,494,066 km

• M1: 156,629 km (0.106 R)
• M2: 603,478 km (0.106 R)
• M3: 1,165,218 km (0.051 R)
• M4: 2,112,023 km (0.066 R)
• M5: 2,717,296 km (0.117 R)
• M6: 3,395,273 km (0.054 R)
• M7: 5,706,112 km (0.116 R)
• M8: 6,497,784 km (0.073 R)
• M9: 6,953,758 km (0.032 R)
• M10: 8,876,988 km (0.064 R)
• M11: 12,124,010 km (0.06 R)
• M12: 15,112,227 km (0.038 R)
• M13: 16,566,019 km (0.105 R)
• M14: 20,502,239 km (0.107 R)
• M15: 21,701,415 km (0.118 R)
• M16: 22,575,815 km (0.108 R)
• M17: 24,316,984 km (0.099 R)
• M18: 25,101,476 km (0.04 R)
• M19: 28,841,422 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.2

Radius: 3.3

Gravity: 40.88 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.86 AU - 22.24 AU

Year: 30590 Days

Day: 21.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,494,066 km

• M1: 43,234 km (0.061 R)
• M2: 160,668 km (0.068 R)
• M3: 265,985 km (0.119 R)
• M4: 441,015 km (0.044 R)
• M5: 585,825 km (0.062 R)
• M6: 794,514 km (0.117 R)
• M7: 1,250,040 km (0.106 R)
• M8: 1,919,939 km (0.097 R)
• M9: 2,355,418 km (0.109 R)
• M10: 2,697,100 km (0.099 R)
• M11: 3,098,920 km (0.102 R)
• M12: 3,508,668 km (0.076 R)
• M13: 3,855,287 km (0.068 R)
• M14: 5,937,091 km (0.116 R)
• M15: 6,336,966 km (0.102 R)
• M16: 6,801,916 km (0.099 R)
• M17: 12,623,517 km (0.08 R)
• M18: 14,591,028 km (0.104 R)
• M19: 18,742,668 km (0.096 R)
• M20: 20,087,104 km (0.099 R)
• M21: 20,782,884 km (0.092 R)
• M22: 22,966,265 km (0.069 R)
• M23: 25,183,455 km (0.063 R)
• M24: 27,782,419 km (0.083 R)
• M25: 32,682,647 km (0.094 R)
• M26: 35,192,600 km (0.051 R)
• M27: 39,040,108 km (0.084 R)
• M28: 45,661,758 km (0.102 R)
• M29: 46,002,692 km (0.069 R)
• M30: 47,383,181 km (0.046 R)
• M31: 48,968,918 km (0.07 R)
• M32: 51,874,857 km (0.091 R)
• M33: 66,597,082 km (0.105 R)
• M34: 74,313,041 km (0.071 R)
• M35: 76,450,795 km (0.094 R)
• M36: 86,709,319 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit