🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.26 AU - 1.26 AU

Year: 509 Days

Day: 24.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.1 AU - 1.72 AU

Year: 603 Days

Day: 22.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,177,211 km

• M1: 769,980 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.99 AU - 2.55 AU

Year: 1231 Days

Day: 32.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.78 AU - 4.54 AU

Year: 3054 Days

Day: 47 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.25 AU - 5.61 AU

Year: 3940 Days

Day: 41.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 12.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.5 AU - 6.6 AU

Year: 4706 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,177,211 km

• M1: 157,227 km (0.057 R)
• M2: 1,272,031 km (0.037 R)
• M3: 1,685,519 km (0.085 R)
• M4: 3,453,616 km (0.058 R)
• M5: 4,679,272 km (0.105 R)
• M6: 5,379,390 km (0.113 R)
• M7: 5,983,466 km (0.08 R)
• M8: 6,869,085 km (0.106 R)
• M9: 7,807,214 km (0.051 R)
• M10: 9,671,353 km (0.057 R)
• M11: 10,406,925 km (0.119 R)
• M12: 11,013,694 km (0.114 R)
• M13: 11,729,819 km (0.078 R)
• M14: 12,431,882 km (0.075 R)
• M15: 13,442,865 km (0.11 R)
• M16: 16,263,233 km (0.116 R)
• M17: 18,214,139 km (0.119 R)
• M18: 19,517,585 km (0.041 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit