🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 155 Days

Day: 30.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,974,356 km

• M1: 458,817 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.16 AU - 2.46 AU

Year: 1264 Days

Day: 21.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.47 AU - 3.47 AU

Year: 1842 Days

Day: 40.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.29 AU - 3.47 AU

Year: 2236 Days

Day: 43.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920

Radius: 9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.47 AU - 6.97 AU

Year: 4923 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,974,356 km

• M1: 113,844 km (0.106 R)
• M2: 461,809 km (0.114 R)
• M3: 1,139,038 km (0.098 R)
• M4: 1,645,128 km (0.112 R)
• M5: 2,061,309 km (0.089 R)
• M6: 2,779,828 km (0.083 R)
• M7: 3,086,653 km (0.116 R)
• M8: 3,458,852 km (0.11 R)
• M9: 3,791,857 km (0.104 R)
• M10: 4,471,181 km (0.056 R)
• M11: 5,257,916 km (0.107 R)
• M12: 5,976,285 km (0.073 R)
• M13: 6,392,018 km (0.064 R)
• M14: 9,220,315 km (0.11 R)
• M15: 9,602,687 km (0.117 R)
• M16: 11,096,422 km (0.081 R)
• M17: 12,275,852 km (0.111 R)
• M18: 12,739,007 km (0.102 R)
• M19: 13,810,127 km (0.104 R)
• M20: 14,766,656 km (0.085 R)
• M21: 17,000,601 km (0.076 R)
• M22: 21,677,330 km (0.099 R)
• M23: 22,127,171 km (0.115 R)
• M24: 23,909,330 km (0.119 R)
• M25: 25,451,983 km (0.115 R)
• M26: 26,290,031 km (0.06 R)
• M27: 31,901,746 km (0.09 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit