🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.3 AU - 1.32 AU

Year: 525 Days

Day: 13.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.64 AU - 2.2 AU

Year: 931 Days

Day: 28.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.59 AU - 3.75 AU

Year: 1975 Days

Day: 24.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 8.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.04 AU - 8.5 AU

Year: 6858 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,627,468 km

• M1: 108,458 km (0.062 R)
• M2: 387,758 km (0.058 R)
• M3: 862,881 km (0.099 R)
• M4: 1,142,479 km (0.033 R)
• M5: 1,506,451 km (0.084 R)
• M6: 2,638,308 km (0.113 R)
• M7: 3,301,775 km (0.05 R)
• M8: 3,891,340 km (0.098 R)
• M9: 4,258,603 km (0.11 R)
• M10: 4,853,105 km (0.043 R)
• M11: 5,759,368 km (0.099 R)
• M12: 6,299,267 km (0.087 R)
• M13: 6,613,423 km (0.097 R)
• M14: 7,239,340 km (0.093 R)
• M15: 7,976,558 km (0.089 R)
• M16: 9,640,984 km (0.079 R)
• M17: 10,841,956 km (0.104 R)
• M18: 11,524,870 km (0.101 R)
• M19: 12,091,697 km (0.103 R)
• M20: 14,062,798 km (0.088 R)
• M21: 16,122,163 km (0.107 R)
• M22: 16,533,257 km (0.081 R)
• M23: 17,315,355 km (0.059 R)
• M24: 17,933,494 km (0.085 R)
• M25: 18,374,957 km (0.1 R)
• M26: 19,213,902 km (0.07 R)
• M27: 19,809,451 km (0.096 R)
• M28: 20,554,149 km (0.055 R)
• M29: 20,968,086 km (0.117 R)
• M30: 26,298,258 km (0.116 R)
• M31: 26,704,566 km (0.069 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit