🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 210 Days

Day: 15.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,387,284 km

• M1: 41,887 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.97 AU

Year: 300 Days

Day: 15.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.84 AU - 1 AU

Year: 310 Days

Day: 12.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,387,284 km

• M1: 32,762 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.8 AU - 1.92 AU

Year: 892 Days

Day: 26 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.78 AU - 5.7 AU

Year: 4216 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,387,284 km

• M1: 82,728 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.2

Radius: 7.2

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.22 AU - 16.86 AU

Year: 20500 Days

Day: 24.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,387,284 km

• M1: 89,908 km (0.096 R)
• M2: 341,831 km (0.073 R)
• M3: 779,854 km (0.12 R)
• M4: 1,033,721 km (0.116 R)
• M5: 1,520,513 km (0.082 R)
• M6: 2,373,221 km (0.083 R)
• M7: 2,890,979 km (0.114 R)
• M8: 3,276,193 km (0.108 R)
• M9: 3,695,217 km (0.104 R)
• M10: 4,460,709 km (0.106 R)
• M11: 5,489,195 km (0.038 R)
• M12: 6,080,854 km (0.105 R)
• M13: 10,556,374 km (0.087 R)
• M14: 10,876,812 km (0.078 R)
• M15: 14,683,629 km (0.113 R)
• M16: 15,571,942 km (0.09 R)
• M17: 15,820,274 km (0.105 R)
• M18: 24,563,073 km (0.115 R)
• M19: 28,193,364 km (0.106 R)
• M20: 32,299,975 km (0.113 R)
• M21: 32,704,339 km (0.034 R)
• M22: 35,773,040 km (0.079 R)
• M23: 38,422,568 km (0.1 R)
• M24: 39,795,128 km (0.094 R)
• M25: 42,961,666 km (0.093 R)
• M26: 44,772,997 km (0.073 R)
• M27: 45,275,646 km (0.088 R)
• M28: 51,421,426 km (0.105 R)
• M29: 52,157,447 km (0.083 R)
• M30: 53,274,345 km (0.062 R)
• M31: 53,838,927 km (0.074 R)
• M32: 55,942,722 km (0.099 R)
• M33: 72,225,553 km (0.099 R)
• M34: 75,489,778 km (0.051 R)
• M35: 78,122,701 km (0.036 R)
• M36: 81,810,588 km (0.096 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit