🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.51 AU - 1.91 AU

Year: 829 Days

Day: 43.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,873,008 km

• M1: 40,990 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.79 AU - 1.79 AU

Year: 888 Days

Day: 26 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,873,008 km

• M1: 56,847 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.31 AU - 3.27 AU

Year: 1728 Days

Day: 31.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 7.2

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.58 AU - 17.52 AU

Year: 19531 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,873,008 km

• M1: 97,388 km (0.104 R)
• M2: 867,518 km (0.064 R)
• M3: 2,311,885 km (0.058 R)
• M4: 3,547,115 km (0.088 R)
• M5: 4,954,382 km (0.11 R)
• M6: 6,105,239 km (0.1 R)
• M7: 6,699,292 km (0.079 R)
• M8: 8,002,289 km (0.091 R)
• M9: 13,607,123 km (0.075 R)
• M10: 14,618,704 km (0.083 R)
• M11: 19,706,677 km (0.088 R)
• M12: 22,152,303 km (0.095 R)
• M13: 24,687,837 km (0.118 R)
• M14: 26,739,722 km (0.077 R)
• M15: 30,206,652 km (0.103 R)
• M16: 41,040,381 km (0.092 R)
• M17: 41,484,986 km (0.063 R)
• M18: 43,602,244 km (0.107 R)
• M19: 46,429,046 km (0.084 R)
• M20: 49,208,574 km (0.116 R)
• M21: 57,098,216 km (0.087 R)
• M22: 63,589,268 km (0.103 R)
• M23: 66,603,066 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.3

Radius: 4.7

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.21 AU - 22.91 AU

Year: 30859 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,873,008 km

• M1: 58,493 km (0.115 R)
• M2: 552,615 km (0.074 R)
• M3: 743,352 km (0.099 R)
• M4: 2,052,333 km (0.071 R)
• M5: 2,230,205 km (0.051 R)
• M6: 4,220,306 km (0.115 R)
• M7: 4,435,427 km (0.108 R)
• M8: 6,619,257 km (0.11 R)
• M9: 8,895,389 km (0.098 R)
• M10: 9,189,947 km (0.102 R)
• M11: 12,798,098 km (0.08 R)
• M12: 16,799,990 km (0.069 R)
• M13: 16,979,059 km (0.09 R)
• M14: 18,268,294 km (0.115 R)
• M15: 19,919,854 km (0.103 R)
• M16: 21,880,484 km (0.111 R)
• M17: 25,349,509 km (0.098 R)
• M18: 26,300,802 km (0.098 R)
• M19: 27,275,731 km (0.081 R)
• M20: 29,039,191 km (0.087 R)
• M21: 35,514,086 km (0.041 R)
• M22: 36,854,632 km (0.077 R)
• M23: 39,636,405 km (0.061 R)
• M24: 40,916,514 km (0.064 R)
• M25: 44,749,809 km (0.096 R)
• M26: 56,862,749 km (0.096 R)
• M27: 62,906,802 km (0.068 R)
• M28: 65,086,443 km (0.044 R)
• M29: 71,455,872 km (0.109 R)
• M30: 74,067,701 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit