🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.58 AU - 0.62 AU

Year: 167 Days

Day: 32 Hours

Environment

Temp: 189 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 8.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.73 AU - 6.29 AU

Year: 4655 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,284,404 km

• M1: 471,682 km (0.093 R)
• M2: 1,441,375 km (0.037 R)
• M3: 1,766,152 km (0.052 R)
• M4: 2,923,591 km (0.109 R)
• M5: 3,806,069 km (0.117 R)
• M6: 6,310,337 km (0.038 R)
• M7: 6,894,068 km (0.091 R)
• M8: 9,006,241 km (0.119 R)
• M9: 10,240,722 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 14.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.55 AU - 8.37 AU

Year: 6608 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,284,404 km

• M1: 181,013 km (0.117 R)
• M2: 727,345 km (0.087 R)
• M3: 1,294,770 km (0.102 R)
• M4: 1,747,004 km (0.04 R)
• M5: 2,232,898 km (0.088 R)
• M6: 3,406,493 km (0.109 R)
• M7: 3,864,711 km (0.101 R)
• M8: 4,508,132 km (0.038 R)
• M9: 5,010,781 km (0.089 R)
• M10: 5,551,128 km (0.047 R)
• M11: 6,220,579 km (0.058 R)
• M12: 7,140,905 km (0.09 R)
• M13: 7,721,644 km (0.089 R)
• M14: 8,370,749 km (0.107 R)
• M15: 9,493,331 km (0.049 R)
• M16: 12,036,794 km (0.09 R)
• M17: 12,713,126 km (0.042 R)
• M18: 15,903,899 km (0.076 R)
• M19: 21,080,734 km (0.119 R)
• M20: 24,658,516 km (0.046 R)
• M21: 25,909,603 km (0.051 R)
• M22: 26,712,645 km (0.079 R)
• M23: 27,202,578 km (0.076 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit