🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.77 AU - 0.87 AU

Year: 278 Days

Day: 28.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.93 AU - 1.41 AU

Year: 474 Days

Day: 35.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.7 AU - 2.72 AU

Year: 1672 Days

Day: 38.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 13.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.86 AU - 12.98 AU

Year: 12605 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,193,191 km

• M1: 164,109 km (0.106 R)
• M2: 659,128 km (0.088 R)
• M3: 1,265,748 km (0.088 R)
• M4: 1,888,524 km (0.066 R)
• M5: 2,432,910 km (0.099 R)
• M6: 3,539,785 km (0.026 R)
• M7: 4,314,253 km (0.072 R)
• M8: 4,924,762 km (0.057 R)
• M9: 7,505,475 km (0.051 R)
• M10: 8,635,687 km (0.109 R)
• M11: 9,502,756 km (0.064 R)
• M12: 11,350,888 km (0.109 R)
• M13: 12,773,564 km (0.045 R)
• M14: 14,242,615 km (0.111 R)
• M15: 15,895,971 km (0.07 R)
• M16: 17,355,747 km (0.082 R)
• M17: 20,275,747 km (0.104 R)
• M18: 21,257,409 km (0.105 R)
• M19: 24,096,028 km (0.114 R)
• M20: 26,436,786 km (0.034 R)
• M21: 29,037,096 km (0.075 R)
• M22: 31,448,464 km (0.114 R)
• M23: 36,017,034 km (0.101 R)
• M24: 37,456,165 km (0.096 R)
• M25: 40,588,894 km (0.065 R)
• M26: 42,003,941 km (0.081 R)
• M27: 42,579,144 km (0.084 R)
• M28: 51,192,541 km (0.074 R)
• M29: 52,344,744 km (0.081 R)
• M30: 55,215,078 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit