🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 32.6 Hours

Environment

Temp: 258 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.85 AU - 0.95 AU

Year: 297 Days

Day: 36.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 85.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.54 AU - 2.04 AU

Year: 834 Days

Day: 23 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 14.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.44 AU - 8.52 AU

Year: 7851 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,660,274 km

• M1: 200,611 km (0.091 R)
• M2: 560,992 km (0.064 R)
• M3: 1,177,634 km (0.095 R)
• M4: 1,582,147 km (0.087 R)
• M5: 1,738,626 km (0.119 R)
• M6: 1,900,491 km (0.074 R)
• M7: 2,124,589 km (0.12 R)
• M8: 3,118,218 km (0.114 R)
• M9: 3,681,304 km (0.062 R)
• M10: 4,022,687 km (0.118 R)
• M11: 4,130,846 km (0.088 R)
• M12: 4,313,206 km (0.089 R)
• M13: 4,825,429 km (0.094 R)
• M14: 5,291,277 km (0.07 R)
• M15: 5,449,850 km (0.116 R)
• M16: 5,663,775 km (0.108 R)
• M17: 5,771,785 km (0.054 R)
• M18: 6,113,915 km (0.078 R)
• M19: 6,392,317 km (0.12 R)
• M20: 6,504,964 km (0.113 R)
• M21: 6,889,880 km (0.09 R)
• M22: 7,892,185 km (0.06 R)
• M23: 8,798,748 km (0.105 R)
• M24: 9,705,910 km (0.109 R)
• M25: 9,965,911 km (0.038 R)
• M26: 10,726,467 km (0.1 R)
• M27: 10,843,751 km (0.079 R)
• M28: 11,608,645 km (0.098 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 11,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit