🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.96 AU - 1.08 AU

Year: 380 Days

Day: 24.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 516 Days

Day: 12.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.77 AU - 4.47 AU

Year: 2541 Days

Day: 46 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.48 AU - 4.2 AU

Year: 2776 Days

Day: 13.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 14.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.72 AU - 11.26 AU

Year: 10786 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,847,928 km

• M1: 179,368 km (0.064 R)
• M2: 619,335 km (0.081 R)
• M3: 1,300,005 km (0.115 R)
• M4: 1,757,326 km (0.038 R)
• M5: 2,439,941 km (0.115 R)
• M6: 3,058,528 km (0.035 R)
• M7: 3,780,488 km (0.083 R)
• M8: 4,737,914 km (0.11 R)
• M9: 6,846,646 km (0.065 R)
• M10: 7,818,434 km (0.08 R)
• M11: 8,407,400 km (0.082 R)
• M12: 9,471,340 km (0.1 R)
• M13: 10,194,197 km (0.055 R)
• M14: 10,842,554 km (0.089 R)
• M15: 13,911,256 km (0.115 R)
• M16: 14,982,825 km (0.06 R)
• M17: 16,989,681 km (0.091 R)
• M18: 17,748,142 km (0.086 R)
• M19: 18,292,379 km (0.091 R)
• M20: 20,666,946 km (0.112 R)
• M21: 21,972,636 km (0.108 R)
• M22: 23,704,680 km (0.115 R)
• M23: 25,921,272 km (0.045 R)
• M24: 30,320,048 km (0.096 R)
• M25: 33,396,827 km (0.093 R)
• M26: 34,347,222 km (0.077 R)
• M27: 37,943,555 km (0.105 R)
• M28: 41,375,031 km (0.084 R)
• M29: 45,585,463 km (0.11 R)
• M30: 52,583,652 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit