🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 313 Days

Day: 14.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.91 AU - 0.95 AU

Year: 329 Days

Day: 42.7 Hours

Environment

Temp: 74 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 8.1

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.24 AU - 12.92 AU

Year: 13539 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,218,926 km

• M1: 100,829 km (0.094 R)
• M2: 388,805 km (0.089 R)
• M3: 694,583 km (0.109 R)
• M4: 1,189,153 km (0.109 R)
• M5: 2,241,425 km (0.118 R)
• M6: 2,620,805 km (0.108 R)
• M7: 2,945,133 km (0.095 R)
• M8: 3,509,117 km (0.092 R)
• M9: 3,962,997 km (0.085 R)
• M10: 4,919,376 km (0.047 R)
• M11: 5,234,280 km (0.103 R)
• M12: 7,191,618 km (0.067 R)
• M13: 9,064,285 km (0.082 R)
• M14: 9,700,524 km (0.038 R)
• M15: 14,654,308 km (0.052 R)
• M16: 15,905,395 km (0.052 R)
• M17: 17,386,115 km (0.093 R)
• M18: 18,786,949 km (0.037 R)
• M19: 19,213,004 km (0.092 R)
• M20: 20,350,546 km (0.072 R)
• M21: 21,718,469 km (0.091 R)
• M22: 22,472,443 km (0.103 R)
• M23: 30,062,440 km (0.105 R)
• M24: 30,645,273 km (0.099 R)
• M25: 39,755,933 km (0.115 R)
• M26: 41,887,553 km (0.1 R)
• M27: 44,544,561 km (0.116 R)
• M28: 53,356,325 km (0.098 R)
• M29: 53,867,800 km (0.077 R)
• M30: 54,210,678 km (0.107 R)
• M31: 54,554,903 km (0.105 R)
• M32: 56,651,367 km (0.101 R)
• M33: 59,346,672 km (0.08 R)
• M34: 62,126,201 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit