🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 258 Days

Day: 26.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,058,346 km

• M1: 34,108 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3 AU - 3.1 AU

Year: 1917 Days

Day: 35 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.62 AU - 4.42 AU

Year: 2901 Days

Day: 26.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,058,346 km

• M1: 489,783 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.61 AU - 5.25 AU

Year: 3356 Days

Day: 45 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.1

Radius: 3

Gravity: 34.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.6 AU - 15.32 AU

Year: 17772 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,058,346 km

• M1: 40,840 km (0.1 R)
• M2: 167,250 km (0.044 R)
• M3: 347,067 km (0.107 R)
• M4: 822,040 km (0.085 R)
• M5: 943,663 km (0.118 R)
• M6: 1,261,708 km (0.097 R)
• M7: 1,410,110 km (0.069 R)
• M8: 2,536,731 km (0.116 R)
• M9: 2,908,931 km (0.113 R)
• M10: 3,025,019 km (0.082 R)
• M11: 3,266,470 km (0.094 R)
• M12: 3,366,550 km (0.079 R)
• M13: 3,760,442 km (0.096 R)
• M14: 3,982,744 km (0.084 R)
• M15: 4,362,424 km (0.115 R)
• M16: 4,894,693 km (0.119 R)
• M17: 6,124,387 km (0.077 R)
• M18: 6,994,598 km (0.085 R)
• M19: 7,245,474 km (0.081 R)
• M20: 7,943,946 km (0.066 R)
• M21: 8,496,561 km (0.053 R)
• M22: 8,686,251 km (0.082 R)
• M23: 9,272,375 km (0.058 R)
• M24: 11,822,869 km (0.115 R)
• M25: 12,178,912 km (0.076 R)
• M26: 19,047,100 km (0.066 R)
• M27: 19,453,857 km (0.045 R)
• M28: 20,708,833 km (0.081 R)
• M29: 28,640,064 km (0.09 R)
• M30: 29,931,841 km (0.104 R)
• M31: 30,041,197 km (0.096 R)
• M32: 30,150,852 km (0.1 R)
• M33: 31,941,539 km (0.104 R)
• M34: 34,517,764 km (0.08 R)
• M35: 43,349,424 km (0.073 R)
• M36: 45,916,224 km (0.073 R)
• M37: 47,088,772 km (0.076 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit