🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.6 AU

Year: 135 Days

Day: 17.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,367,894 km

• M1: 36,053 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.24 AU

Year: 436 Days

Day: 46.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.25 AU - 1.57 AU

Year: 641 Days

Day: 27.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,894 km

• M1: 80,783 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.85 AU

Year: 718 Days

Day: 38.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,894 km

• M1: 316,549 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 14.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8 AU - 11.62 AU

Year: 11764 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,367,894 km

• M1: 185,501 km (0.085 R)
• M2: 713,881 km (0.039 R)
• M3: 1,291,329 km (0.072 R)
• M4: 2,184,727 km (0.091 R)
• M5: 2,901,002 km (0.12 R)
• M6: 5,063,888 km (0.083 R)
• M7: 5,532,578 km (0.099 R)
• M8: 6,177,794 km (0.082 R)
• M9: 6,753,596 km (0.1 R)
• M10: 7,880,965 km (0.106 R)
• M11: 8,420,864 km (0.096 R)
• M12: 9,375,747 km (0.059 R)
• M13: 10,832,531 km (0.12 R)
• M14: 13,231,782 km (0.085 R)
• M15: 14,389,819 km (0.079 R)
• M16: 15,336,475 km (0.027 R)
• M17: 17,129,854 km (0.09 R)
• M18: 18,193,345 km (0.11 R)
• M19: 21,911,301 km (0.081 R)
• M20: 29,939,770 km (0.077 R)
• M21: 36,924,195 km (0.072 R)
• M22: 38,440,818 km (0.054 R)
• M23: 48,723,578 km (0.12 R)
• M24: 49,478,149 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit