🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 45.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,365,419 km

• M1: 38,447 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.86 AU - 3.64 AU

Year: 2196 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.15 AU - 3.95 AU

Year: 2507 Days

Day: 34.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.3 AU - 13.24 AU

Year: 13245 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,365,419 km

• M1: 176,525 km (0.072 R)
• M2: 622,327 km (0.066 R)
• M3: 1,394,103 km (0.041 R)
• M4: 2,009,099 km (0.053 R)
• M5: 2,544,211 km (0.09 R)
• M6: 3,102,361 km (0.103 R)
• M7: 5,825,790 km (0.07 R)
• M8: 6,361,051 km (0.098 R)
• M9: 7,844,763 km (0.076 R)
• M10: 10,965,823 km (0.071 R)
• M11: 12,644,461 km (0.079 R)
• M12: 17,038,898 km (0.105 R)
• M13: 19,790,153 km (0.118 R)
• M14: 22,732,144 km (0.066 R)
• M15: 26,159,132 km (0.101 R)
• M16: 28,264,722 km (0.111 R)
• M17: 31,053,077 km (0.095 R)
• M18: 33,050,807 km (0.107 R)
• M19: 39,692,653 km (0.109 R)
• M20: 40,512,151 km (0.066 R)
• M21: 41,342,868 km (0.104 R)
• M22: 43,469,252 km (0.12 R)
• M23: 44,048,345 km (0.114 R)
• M24: 54,699,414 km (0.066 R)
• M25: 56,741,724 km (0.064 R)
• M26: 57,607,447 km (0.102 R)
• M27: 58,481,996 km (0.113 R)
• M28: 59,010,974 km (0.082 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: 500 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit