🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.01 AU - 1.25 AU

Year: 462 Days

Day: 43.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,007,165 km

• M1: 39,643 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.1 AU - 1.78 AU

Year: 665 Days

Day: 32.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.58 AU - 2.34 AU

Year: 1056 Days

Day: 31.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.06 AU - 2.36 AU

Year: 1265 Days

Day: 23.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.26 AU - 3.8 AU

Year: 2553 Days

Day: 18.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 10.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.53 AU - 7.13 AU

Year: 6132 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,007,165 km

• M1: 126,410 km (0.103 R)
• M2: 608,415 km (0.057 R)
• M3: 1,068,578 km (0.034 R)
• M4: 1,669,662 km (0.049 R)
• M5: 2,511,599 km (0.096 R)
• M6: 3,149,634 km (0.095 R)
• M7: 3,525,124 km (0.112 R)
• M8: 3,873,238 km (0.113 R)
• M9: 5,150,505 km (0.11 R)
• M10: 5,649,564 km (0.066 R)
• M11: 6,128,426 km (0.051 R)
• M12: 6,471,753 km (0.096 R)
• M13: 7,139,110 km (0.091 R)
• M14: 7,579,227 km (0.076 R)
• M15: 8,384,961 km (0.105 R)
• M16: 10,202,874 km (0.09 R)
• M17: 12,269,868 km (0.114 R)
• M18: 13,556,260 km (0.096 R)
• M19: 15,120,455 km (0.116 R)
• M20: 16,045,120 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit