🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.97 AU - 1.33 AU

Year: 435 Days

Day: 14.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,865,786 km

• M1: 641,476 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.24 AU - 3.82 AU

Year: 2342 Days

Day: 46.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,865,786 km

• M1: 37,998 km (0.116 R)
• M2: 2,415,407 km (0.1 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 9.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.48 AU - 10.4 AU

Year: 10241 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,865,786 km

• M1: 119,379 km (0.098 R)
• M2: 426,653 km (0.108 R)
• M3: 933,042 km (0.106 R)
• M4: 1,273,527 km (0.042 R)
• M5: 1,600,398 km (0.108 R)
• M6: 2,080,757 km (0.064 R)
• M7: 2,446,524 km (0.072 R)
• M8: 3,108,793 km (0.083 R)
• M9: 4,700,664 km (0.114 R)
• M10: 5,591,968 km (0.051 R)
• M11: 7,231,262 km (0.099 R)
• M12: 8,765,388 km (0.096 R)
• M13: 10,757,134 km (0.053 R)
• M14: 12,021,984 km (0.12 R)
• M15: 12,464,794 km (0.085 R)
• M16: 15,097,866 km (0.118 R)
• M17: 16,008,019 km (0.06 R)
• M18: 17,371,155 km (0.067 R)
• M19: 19,032,589 km (0.065 R)
• M20: 21,115,141 km (0.107 R)
• M21: 22,252,683 km (0.09 R)
• M22: 29,749,182 km (0.099 R)
• M23: 33,188,886 km (0.1 R)
• M24: 33,951,087 km (0.108 R)
• M25: 34,502,804 km (0.046 R)
• M26: 35,850,980 km (0.114 R)
• M27: 40,228,962 km (0.114 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit