🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.85 AU - 1.25 AU

Year: 384 Days

Day: 22.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 675 Days

Day: 18.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.87 AU - 1.91 AU

Year: 926 Days

Day: 35.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,688,001 km

• M1: 40,092 km (0.114 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 8.1

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.27 AU - 13.79 AU

Year: 13955 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,688,001 km

• M1: 100,979 km (0.108 R)
• M2: 376,837 km (0.099 R)
• M3: 740,210 km (0.067 R)
• M4: 1,292,077 km (0.119 R)
• M5: 1,580,352 km (0.088 R)
• M6: 2,453,704 km (0.066 R)
• M7: 2,738,389 km (0.083 R)
• M8: 3,045,214 km (0.049 R)
• M9: 3,454,364 km (0.04 R)
• M10: 4,320,387 km (0.101 R)
• M11: 7,329,697 km (0.103 R)
• M12: 7,830,701 km (0.096 R)
• M13: 8,403,062 km (0.09 R)
• M14: 10,065,842 km (0.099 R)
• M15: 15,454,358 km (0.119 R)
• M16: 21,111,401 km (0.092 R)
• M17: 22,218,725 km (0.069 R)
• M18: 22,501,465 km (0.085 R)
• M19: 24,548,412 km (0.113 R)
• M20: 27,683,684 km (0.087 R)
• M21: 40,188,122 km (0.112 R)
• M22: 46,184,603 km (0.078 R)
• M23: 50,119,176 km (0.064 R)
• M24: 54,784,685 km (0.11 R)
• M25: 55,647,117 km (0.099 R)
• M26: 56,169,064 km (0.11 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit