🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.88 AU - 0.9 AU

Year: 318 Days

Day: 20 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 12.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.06 AU - 4.5 AU

Year: 3354 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,021,856 km

• M1: 153,039 km (0.103 R)
• M2: 620,382 km (0.096 R)
• M3: 1,047,484 km (0.085 R)
• M4: 1,508,695 km (0.114 R)
• M5: 2,269,101 km (0.104 R)
• M6: 5,632,809 km (0.059 R)
• M7: 9,093,606 km (0.045 R)
• M8: 11,036,882 km (0.105 R)
• M9: 11,862,662 km (0.081 R)
• M10: 16,622,418 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.2 AU - 5.94 AU

Year: 4979 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,021,856 km

• M1: 172,935 km (0.079 R)
• M2: 702,960 km (0.077 R)
• M3: 1,356,703 km (0.083 R)
• M4: 2,036,625 km (0.108 R)
• M5: 3,138,713 km (0.1 R)
• M6: 3,738,152 km (0.06 R)
• M7: 4,295,553 km (0.106 R)
• M8: 4,856,994 km (0.045 R)
• M9: 6,432,110 km (0.086 R)
• M10: 9,045,884 km (0.033 R)
• M11: 10,438,042 km (0.107 R)
• M12: 13,236,719 km (0.116 R)
• M13: 14,646,529 km (0.104 R)
• M14: 15,471,861 km (0.097 R)
• M15: 16,502,889 km (0.058 R)
• M16: 17,095,147 km (0.065 R)
• M17: 18,259,766 km (0.111 R)
• M18: 19,345,997 km (0.098 R)
• M19: 20,542,480 km (0.074 R)
• M20: 22,000,312 km (0.111 R)
• M21: 25,121,073 km (0.052 R)
• M22: 25,826,427 km (0.057 R)
• M23: 26,787,294 km (0.093 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: 435 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit