🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 172 Days

Day: 41.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 194 Days

Day: 32.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.9 AU

Year: 230 Days

Day: 41.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,946,206 km

• M1: 51,910 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.45 AU - 1.99 AU

Year: 816 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 159.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,946,206 km

• M1: 83,625 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 14.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.33 AU - 11.31 AU

Year: 10290 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,946,206 km

• M1: 184,753 km (0.082 R)
• M2: 641,625 km (0.116 R)
• M3: 1,414,747 km (0.119 R)
• M4: 2,111,275 km (0.089 R)
• M5: 3,582,719 km (0.086 R)
• M6: 4,346,417 km (0.092 R)
• M7: 4,924,762 km (0.101 R)
• M8: 6,895,564 km (0.099 R)
• M9: 9,397,289 km (0.059 R)
• M10: 9,900,836 km (0.066 R)
• M11: 10,582,404 km (0.089 R)
• M12: 12,216,162 km (0.083 R)
• M13: 13,311,518 km (0.119 R)
• M14: 15,627,742 km (0.037 R)
• M15: 16,553,004 km (0.031 R)
• M16: 18,512,736 km (0.072 R)
• M17: 21,131,896 km (0.066 R)
• M18: 22,709,106 km (0.072 R)
• M19: 23,251,997 km (0.045 R)
• M20: 24,552,302 km (0.105 R)
• M21: 25,316,896 km (0.073 R)
• M22: 26,593,116 km (0.083 R)
• M23: 29,061,331 km (0.113 R)
• M24: 30,242,257 km (0.04 R)
• M25: 35,529,345 km (0.097 R)
• M26: 37,253,460 km (0.087 R)
• M27: 38,390,853 km (0.064 R)
• M28: 47,597,405 km (0.12 R)
• M29: 49,995,309 km (0.049 R)
• M30: 51,069,272 km (0.087 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 17,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit