🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 195 Days

Day: 47.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1 AU - 1.06 AU

Year: 450 Days

Day: 47 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,221,419 km

• M1: 81,082 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.86 AU - 2.12 AU

Year: 1208 Days

Day: 28.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,221,419 km

• M1: 121,324 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.98 AU - 3.02 AU

Year: 1702 Days

Day: 18.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,221,419 km

• M1: 33,660 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.41 AU - 2.63 AU

Year: 1722 Days

Day: 14.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.1

Radius: 10.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.26 AU - 6.62 AU

Year: 5462 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,221,419 km

• M1: 128,205 km (0.104 R)
• M2: 453,132 km (0.103 R)
• M3: 865,872 km (0.039 R)
• M4: 1,556,715 km (0.114 R)
• M5: 1,891,366 km (0.057 R)
• M6: 2,225,867 km (0.077 R)
• M7: 2,618,262 km (0.029 R)
• M8: 3,056,733 km (0.118 R)
• M9: 4,282,089 km (0.063 R)
• M10: 5,235,327 km (0.037 R)
• M11: 5,623,384 km (0.079 R)
• M12: 7,372,183 km (0.093 R)
• M13: 8,613,845 km (0.052 R)
• M14: 9,632,756 km (0.085 R)
• M15: 10,125,831 km (0.083 R)
• M16: 10,588,687 km (0.044 R)
• M17: 11,606,551 km (0.11 R)
• M18: 14,233,789 km (0.096 R)
• M19: 15,777,788 km (0.082 R)
• M20: 16,337,284 km (0.084 R)
• M21: 17,430,546 km (0.067 R)
• M22: 18,778,123 km (0.041 R)
• M23: 20,049,256 km (0.041 R)
• M24: 21,452,335 km (0.103 R)
• M25: 23,237,187 km (0.073 R)
• M26: 30,311,371 km (0.102 R)
• M27: 30,693,743 km (0.088 R)
• M28: 34,282,446 km (0.03 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit