🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 19.8 Hours

Environment

Temp: 252 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 22.6 Hours

Environment

Temp: 262 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.82 AU - 0.9 AU

Year: 279 Days

Day: 47 Hours

Environment

Temp: 181 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.71 AU - 3.07 AU

Year: 1719 Days

Day: 41.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,956,213 km

• M1: 35,903 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.83 AU - 14.59 AU

Year: 14926 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,956,213 km

• M1: 112,198 km (0.075 R)
• M2: 529,277 km (0.101 R)
• M3: 872,006 km (0.046 R)
• M4: 1,316,910 km (0.116 R)
• M5: 1,985,912 km (0.056 R)
• M6: 2,785,213 km (0.072 R)
• M7: 3,137,965 km (0.102 R)
• M8: 4,218,660 km (0.105 R)
• M9: 4,685,705 km (0.108 R)
• M10: 5,065,833 km (0.101 R)
• M11: 6,158,346 km (0.098 R)
• M12: 8,205,443 km (0.071 R)
• M13: 9,940,779 km (0.052 R)
• M14: 11,174,213 km (0.106 R)
• M15: 14,484,814 km (0.118 R)
• M16: 15,805,913 km (0.079 R)
• M17: 17,412,145 km (0.11 R)
• M18: 20,945,946 km (0.091 R)
• M19: 21,577,997 km (0.079 R)
• M20: 26,915,350 km (0.05 R)
• M21: 28,808,960 km (0.081 R)
• M22: 37,274,254 km (0.076 R)
• M23: 38,319,345 km (0.12 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit