🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 164 Days

Day: 20.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 30.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,903,903 km

• M1: 96,640 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.38 AU - 3.04 AU

Year: 1654 Days

Day: 21.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.83 AU - 3.77 AU

Year: 2223 Days

Day: 23 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.8 AU - 4.06 AU

Year: 2356 Days

Day: 29.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 9.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.27 AU - 12.35 AU

Year: 14106 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,903,903 km

• M1: 113,096 km (0.092 R)
• M2: 789,129 km (0.115 R)
• M3: 1,164,470 km (0.107 R)
• M4: 2,764,718 km (0.105 R)
• M5: 3,621,016 km (0.1 R)
• M6: 3,952,226 km (0.074 R)
• M7: 4,333,850 km (0.054 R)
• M8: 4,772,322 km (0.12 R)
• M9: 5,274,671 km (0.094 R)
• M10: 6,747,014 km (0.118 R)
• M11: 7,915,223 km (0.054 R)
• M12: 11,330,543 km (0.065 R)
• M13: 13,038,053 km (0.085 R)
• M14: 13,687,308 km (0.12 R)
• M15: 20,709,880 km (0.081 R)
• M16: 25,182,707 km (0.119 R)
• M17: 29,480,654 km (0.057 R)
• M18: 35,729,357 km (0.095 R)
• M19: 38,563,638 km (0.055 R)
• M20: 40,716,651 km (0.089 R)
• M21: 46,898,035 km (0.048 R)
• M22: 54,172,979 km (0.098 R)
• M23: 55,006,389 km (0.096 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: 430 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit