🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.74 AU - 2.58 AU

Year: 1116 Days

Day: 31.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,859,131 km

• M1: 50,414 km (0.088 R)
• M2: 390,002 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.74 AU - 3.04 AU

Year: 1727 Days

Day: 23.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,859,131 km

• M1: 1,437,187 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.39 AU - 3.69 AU

Year: 1863 Days

Day: 47.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.51 AU - 5.05 AU

Year: 3112 Days

Day: 38.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 6.5

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.61 AU - 18.31 AU

Year: 22409 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,859,131 km

• M1: 106,514 km (0.089 R)
• M2: 481,556 km (0.093 R)
• M3: 834,457 km (0.05 R)
• M4: 1,194,090 km (0.055 R)
• M5: 1,981,125 km (0.104 R)
• M6: 3,868,601 km (0.106 R)
• M7: 4,619,732 km (0.106 R)
• M8: 5,011,678 km (0.119 R)
• M9: 5,425,466 km (0.085 R)
• M10: 13,142,921 km (0.098 R)
• M11: 14,296,919 km (0.044 R)
• M12: 17,305,781 km (0.067 R)
• M13: 17,988,994 km (0.116 R)
• M14: 21,384,417 km (0.105 R)
• M15: 21,873,752 km (0.096 R)
• M16: 33,558,842 km (0.07 R)
• M17: 34,888,916 km (0.119 R)
• M18: 38,367,366 km (0.093 R)
• M19: 48,646,535 km (0.054 R)
• M20: 52,089,679 km (0.07 R)
• M21: 52,975,149 km (0.096 R)
• M22: 61,992,460 km (0.078 R)
• M23: 67,278,950 km (0.088 R)
• M24: 70,461,495 km (0.098 R)
• M25: 72,199,224 km (0.085 R)
• M26: 74,188,127 km (0.087 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 14,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit