🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 33.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,448,240 km

• M1: 53,406 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 325 Days

Day: 31.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.08 AU - 1.46 AU

Year: 503 Days

Day: 30.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 138.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.3 AU - 3.24 AU

Year: 1620 Days

Day: 26 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,448,240 km

• M1: 1,379,592 km (0.041 R)
• M2: 2,149,273 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.84 AU - 6.28 AU

Year: 4000 Days

Day: 28.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 10.4

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.5 AU - 10.58 AU

Year: 10356 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,448,240 km

• M1: 129,402 km (0.078 R)
• M2: 461,509 km (0.083 R)
• M3: 821,292 km (0.086 R)
• M4: 1,155,644 km (0.112 R)
• M5: 1,876,556 km (0.103 R)
• M6: 2,280,919 km (0.082 R)
• M7: 2,722,083 km (0.046 R)
• M8: 3,516,148 km (0.063 R)
• M9: 4,640,376 km (0.087 R)
• M10: 6,100,003 km (0.118 R)
• M11: 8,713,029 km (0.095 R)
• M12: 9,746,002 km (0.11 R)
• M13: 11,304,214 km (0.09 R)
• M14: 11,819,877 km (0.108 R)
• M15: 12,898,328 km (0.077 R)
• M16: 14,041,107 km (0.079 R)
• M17: 15,809,353 km (0.086 R)
• M18: 17,267,035 km (0.101 R)
• M19: 18,417,742 km (0.097 R)
• M20: 19,865,101 km (0.113 R)
• M21: 20,196,760 km (0.055 R)
• M22: 22,265,249 km (0.117 R)
• M23: 25,431,937 km (0.09 R)
• M24: 27,224,419 km (0.112 R)
• M25: 32,528,262 km (0.105 R)
• M26: 36,464,631 km (0.119 R)
• M27: 40,044,508 km (0.064 R)
• M28: 44,698,497 km (0.115 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit