🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.18 AU - 1.68 AU

Year: 631 Days

Day: 21.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.78 AU - 2.14 AU

Year: 1012 Days

Day: 32.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,682,325 km

• M1: 20,196 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.27 AU - 2.29 AU

Year: 1270 Days

Day: 19.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.19 AU - 5.23 AU

Year: 3187 Days

Day: 31.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.97 AU - 9.65 AU

Year: 8839 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 23,682,325 km

• M1: 185,950 km (0.094 R)
• M2: 747,092 km (0.071 R)
• M3: 2,123,991 km (0.102 R)
• M4: 3,167,286 km (0.088 R)
• M5: 4,386,509 km (0.086 R)
• M6: 5,458,677 km (0.094 R)
• M7: 8,207,388 km (0.112 R)
• M8: 9,018,508 km (0.089 R)
• M9: 9,636,945 km (0.105 R)
• M10: 10,436,995 km (0.097 R)
• M11: 10,959,241 km (0.097 R)
• M12: 11,609,094 km (0.094 R)
• M13: 14,088,080 km (0.037 R)
• M14: 15,789,008 km (0.112 R)
• M15: 16,901,867 km (0.08 R)
• M16: 17,404,815 km (0.102 R)
• M17: 19,051,289 km (0.117 R)
• M18: 20,392,883 km (0.104 R)
• M19: 25,728,739 km (0.082 R)
• M20: 26,878,249 km (0.119 R)
• M21: 31,279,568 km (0.106 R)
• M22: 32,368,192 km (0.052 R)
• M23: 34,390,905 km (0.113 R)
• M24: 36,377,565 km (0.092 R)
• M25: 37,825,223 km (0.115 R)
• M26: 42,266,934 km (0.111 R)
• M27: 44,545,010 km (0.043 R)
• M28: 45,230,318 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 14

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.34 AU - 12.84 AU

Year: 12715 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,682,325 km

• M1: 196,871 km (0.108 R)
• M2: 741,557 km (0.115 R)
• M3: 1,208,152 km (0.059 R)
• M4: 2,661,795 km (0.059 R)
• M5: 4,391,595 km (0.085 R)
• M6: 7,997,951 km (0.092 R)
• M7: 12,483,194 km (0.092 R)
• M8: 13,811,025 km (0.079 R)
• M9: 16,139,815 km (0.111 R)
• M10: 20,713,770 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 20,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit