🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 138 Days

Day: 31.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,334,810 km

• M1: 43,832 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.77 AU - 0.91 AU

Year: 292 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.7 AU - 4.1 AU

Year: 2374 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 10.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.71 AU - 6.91 AU

Year: 6003 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,334,810 km

• M1: 143,764 km (0.102 R)
• M2: 599,289 km (0.086 R)
• M3: 1,514,230 km (0.077 R)
• M4: 1,899,295 km (0.073 R)
• M5: 3,446,735 km (0.094 R)
• M6: 5,080,643 km (0.097 R)
• M7: 6,753,596 km (0.119 R)
• M8: 7,251,009 km (0.098 R)
• M9: 7,810,954 km (0.112 R)
• M10: 9,144,619 km (0.101 R)
• M11: 9,709,500 km (0.076 R)
• M12: 10,483,370 km (0.109 R)
• M13: 13,052,713 km (0.117 R)
• M14: 16,077,582 km (0.085 R)
• M15: 17,290,671 km (0.118 R)
• M16: 18,020,260 km (0.111 R)
• M17: 18,426,867 km (0.086 R)
• M18: 19,683,489 km (0.107 R)
• M19: 21,145,659 km (0.034 R)
• M20: 21,826,778 km (0.103 R)
• M21: 25,538,750 km (0.119 R)
• M22: 28,814,345 km (0.061 R)
• M23: 30,792,927 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit