🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.75 AU - 2.91 AU

Year: 1722 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.05 AU - 4.35 AU

Year: 2574 Days

Day: 31.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 12.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.86 AU - 7.6 AU

Year: 5624 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 97.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,346,748 km

• M1: 159,172 km (0.119 R)
• M2: 849,417 km (0.11 R)
• M3: 1,522,009 km (0.106 R)
• M4: 2,413,163 km (0.099 R)
• M5: 2,872,130 km (0.041 R)
• M6: 5,531,531 km (0.095 R)
• M7: 6,113,167 km (0.116 R)
• M8: 7,916,570 km (0.099 R)
• M9: 8,497,159 km (0.078 R)
• M10: 9,064,584 km (0.091 R)
• M11: 9,657,141 km (0.108 R)
• M12: 15,667,385 km (0.081 R)
• M13: 16,151,933 km (0.079 R)
• M14: 16,834,548 km (0.094 R)
• M15: 22,852,720 km (0.026 R)
• M16: 28,523,676 km (0.112 R)
• M17: 31,682,735 km (0.07 R)
• M18: 32,752,958 km (0.11 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit