🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.74 AU

Year: 197 Days

Day: 30.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 354 Days

Day: 29.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.51 AU - 1.83 AU

Year: 813 Days

Day: 28.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.4 AU - 2.44 AU

Year: 1418 Days

Day: 35.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.24 AU - 2.64 AU

Year: 1436 Days

Day: 27.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 123.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,940,166 km

• M1: 39,943 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 13.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.53 AU - 7.98 AU

Year: 7354 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,940,166 km

• M1: 227,239 km (0.079 R)
• M2: 320,738 km (0.076 R)
• M3: 411,993 km (0.086 R)
• M4: 889,509 km (0.082 R)
• M5: 1,146,219 km (0.094 R)
• M6: 1,319,453 km (0.095 R)
• M7: 1,577,360 km (0.098 R)
• M8: 1,947,465 km (0.085 R)
• M9: 2,846,997 km (0.033 R)
• M10: 3,619,520 km (0.045 R)
• M11: 4,073,999 km (0.092 R)
• M12: 4,344,621 km (0.113 R)
• M13: 5,018,410 km (0.085 R)
• M14: 5,308,929 km (0.043 R)
• M15: 5,505,650 km (0.106 R)
• M16: 6,337,714 km (0.065 R)
• M17: 6,567,646 km (0.076 R)
• M18: 6,694,355 km (0.105 R)
• M19: 7,252,505 km (0.069 R)
• M20: 7,581,321 km (0.067 R)
• M21: 8,367,906 km (0.059 R)
• M22: 8,829,117 km (0.107 R)
• M23: 9,109,912 km (0.103 R)
• M24: 9,275,068 km (0.092 R)
• M25: 9,512,629 km (0.095 R)
• M26: 10,286,649 km (0.119 R)
• M27: 10,606,938 km (0.062 R)
• M28: 12,127,600 km (0.077 R)
• M29: 12,361,571 km (0.079 R)
• M30: 12,781,193 km (0.054 R)
• M31: 13,932,349 km (0.064 R)
• M32: 14,451,454 km (0.097 R)
• M33: 14,616,759 km (0.104 R)
• M34: 15,004,816 km (0.026 R)
• M35: 16,161,058 km (0.103 R)
• M36: 18,648,272 km (0.092 R)
• M37: 19,706,677 km (0.099 R)
• M38: 19,798,381 km (0.103 R)
• M39: 19,981,937 km (0.118 R)
• M40: 20,135,574 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit