🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 23.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,867,874 km

• M1: 41,887 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1.02 AU

Year: 283 Days

Day: 42.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,867,874 km

• M1: 61,485 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.35 AU - 1.75 AU

Year: 723 Days

Day: 42.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 162.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.66 AU - 3.36 AU

Year: 1957 Days

Day: 28.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,867,874 km

• M1: 483,949 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 8.3

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.77 AU - 8.11 AU

Year: 6851 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,867,874 km

• M1: 104,120 km (0.084 R)
• M2: 380,278 km (0.087 R)
• M3: 731,982 km (0.084 R)
• M4: 1,073,066 km (0.062 R)
• M5: 2,068,789 km (0.071 R)
• M6: 2,904,443 km (0.109 R)
• M7: 3,467,529 km (0.12 R)
• M8: 4,049,914 km (0.058 R)
• M9: 5,726,756 km (0.098 R)
• M10: 6,192,454 km (0.109 R)
• M11: 6,504,964 km (0.104 R)
• M12: 6,901,099 km (0.093 R)
• M13: 7,161,549 km (0.043 R)
• M14: 9,084,779 km (0.106 R)
• M15: 9,998,972 km (0.082 R)
• M16: 10,625,338 km (0.068 R)
• M17: 12,441,756 km (0.099 R)
• M18: 12,884,266 km (0.114 R)
• M19: 14,516,529 km (0.117 R)
• M20: 15,256,589 km (0.094 R)
• M21: 16,479,552 km (0.106 R)
• M22: 18,186,464 km (0.057 R)
• M23: 18,470,101 km (0.069 R)
• M24: 24,957,114 km (0.106 R)
• M25: 33,025,824 km (0.045 R)
• M26: 33,448,289 km (0.057 R)
• M27: 38,453,385 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit