🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.43 AU - 1.45 AU

Year: 765 Days

Day: 46.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,402,871 km

• M1: 23,038 km (0.09 R)
• M2: 613,950 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.19 AU - 2.29 AU

Year: 1485 Days

Day: 25.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,402,871 km

• M1: 108,309 km (0.118 R)
• M2: 1,088,773 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 7.6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.62 AU - 12.18 AU

Year: 14855 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,402,871 km

• M1: 94,546 km (0.095 R)
• M2: 901,626 km (0.095 R)
• M3: 1,140,085 km (0.104 R)
• M4: 1,799,962 km (0.104 R)
• M5: 2,408,227 km (0.091 R)
• M6: 3,071,244 km (0.077 R)
• M7: 5,274,223 km (0.118 R)
• M8: 5,986,458 km (0.102 R)
• M9: 6,676,553 km (0.115 R)
• M10: 8,409,495 km (0.067 R)
• M11: 9,810,030 km (0.093 R)
• M12: 13,534,269 km (0.078 R)
• M13: 15,896,719 km (0.097 R)
• M14: 17,455,080 km (0.065 R)
• M15: 17,941,871 km (0.067 R)
• M16: 19,456,400 km (0.073 R)
• M17: 21,054,255 km (0.096 R)
• M18: 26,796,569 km (0.061 R)
• M19: 30,139,932 km (0.102 R)
• M20: 37,506,879 km (0.08 R)
• M21: 38,181,416 km (0.12 R)
• M22: 40,253,346 km (0.11 R)
• M23: 43,131,160 km (0.064 R)
• M24: 43,574,269 km (0.076 R)
• M25: 47,386,173 km (0.107 R)
• M26: 48,174,404 km (0.114 R)
• M27: 49,939,060 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.3

Radius: 6.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.39 AU - 11.87 AU

Year: 17567 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,402,871 km

• M1: 84,822 km (0.081 R)
• M2: 298,897 km (0.103 R)
• M3: 775,665 km (0.109 R)
• M4: 1,004,400 km (0.07 R)
• M5: 1,713,195 km (0.093 R)
• M6: 2,076,119 km (0.101 R)
• M7: 2,997,642 km (0.105 R)
• M8: 4,738,662 km (0.06 R)
• M9: 7,716,408 km (0.079 R)
• M10: 9,053,065 km (0.079 R)
• M11: 11,082,958 km (0.105 R)
• M12: 11,337,125 km (0.077 R)
• M13: 12,016,299 km (0.077 R)
• M14: 14,882,744 km (0.079 R)
• M15: 15,569,398 km (0.078 R)
• M16: 16,276,996 km (0.105 R)
• M17: 18,815,074 km (0.068 R)
• M18: 21,212,978 km (0.101 R)
• M19: 21,842,785 km (0.117 R)
• M20: 22,404,076 km (0.058 R)
• M21: 23,222,676 km (0.068 R)
• M22: 24,487,526 km (0.047 R)
• M23: 28,178,105 km (0.098 R)
• M24: 32,223,381 km (0.049 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: 408 - 12,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit