🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.76 AU - 1.24 AU

Year: 383 Days

Day: 39.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,153,803 km

• M1: 180,714 km (0.112 R)
• M2: 295,755 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.46 AU - 2.04 AU

Year: 886 Days

Day: 18.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.66 AU - 3.14 AU

Year: 1891 Days

Day: 14.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,153,803 km

• M1: 52,509 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 12

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.56 AU - 6.08 AU

Year: 5376 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,153,803 km

• M1: 149,299 km (0.091 R)
• M2: 813,364 km (0.069 R)
• M3: 1,600,996 km (0.051 R)
• M4: 3,237,747 km (0.096 R)
• M5: 3,799,337 km (0.059 R)
• M6: 4,425,105 km (0.116 R)
• M7: 5,883,535 km (0.111 R)
• M8: 6,622,249 km (0.106 R)
• M9: 7,101,411 km (0.094 R)
• M10: 9,213,134 km (0.04 R)
• M11: 10,991,554 km (0.051 R)
• M12: 13,469,343 km (0.106 R)
• M13: 14,523,410 km (0.062 R)
• M14: 15,453,011 km (0.056 R)
• M15: 16,795,353 km (0.095 R)
• M16: 17,884,874 km (0.081 R)
• M17: 18,952,704 km (0.037 R)
• M18: 19,711,165 km (0.116 R)
• M19: 20,418,165 km (0.101 R)
• M20: 23,416,405 km (0.096 R)
• M21: 28,090,591 km (0.029 R)
• M22: 28,535,943 km (0.049 R)
• M23: 30,645,872 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit