🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.54 AU - 1.6 AU

Year: 685 Days

Day: 29 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,851,152 km

• M1: 25,132 km (0.032 R)
• M2: 153,936 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.22 AU - 5.44 AU

Year: 3697 Days

Day: 41.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,851,152 km

• M1: 737,069 km (0.111 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 6.1

Gravity: 20.51 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.41 AU - 14.71 AU

Year: 17389 Days

Day: 23.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,851,152 km

• M1: 76,295 km (0.043 R)
• M2: 322,982 km (0.114 R)
• M3: 537,655 km (0.114 R)
• M4: 904,319 km (0.107 R)
• M5: 1,719,927 km (0.036 R)
• M6: 2,539,723 km (0.089 R)
• M7: 3,396,769 km (0.041 R)
• M8: 4,076,841 km (0.118 R)
• M9: 5,243,106 km (0.112 R)
• M10: 5,469,897 km (0.119 R)
• M11: 5,822,349 km (0.088 R)
• M12: 6,971,410 km (0.108 R)
• M13: 7,199,697 km (0.118 R)
• M14: 11,887,645 km (0.062 R)
• M15: 16,367,503 km (0.115 R)
• M16: 17,683,366 km (0.025 R)
• M17: 18,803,256 km (0.084 R)
• M18: 20,245,529 km (0.113 R)
• M19: 20,993,668 km (0.095 R)
• M20: 32,209,469 km (0.108 R)
• M21: 33,357,034 km (0.066 R)
• M22: 35,598,459 km (0.035 R)
• M23: 47,503,308 km (0.098 R)
• M24: 48,655,959 km (0.09 R)
• M25: 49,323,016 km (0.087 R)
• M26: 51,188,651 km (0.081 R)
• M27: 53,100,811 km (0.115 R)
• M28: 60,263,857 km (0.083 R)
• M29: 60,647,575 km (0.101 R)
• M30: 71,851,109 km (0.116 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit