🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 35.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.77 AU - 0.79 AU

Year: 247 Days

Day: 13.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.55 AU - 1.75 AU

Year: 759 Days

Day: 32.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.19 AU - 3.59 AU

Year: 2235 Days

Day: 16.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 13.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.6 AU - 11.44 AU

Year: 13102 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,404,003 km

• M1: 171,589 km (0.062 R)
• M2: 705,354 km (0.117 R)
• M3: 1,463,666 km (0.12 R)
• M4: 1,964,519 km (0.077 R)
• M5: 3,107,597 km (0.027 R)
• M6: 3,706,437 km (0.114 R)
• M7: 4,471,780 km (0.079 R)
• M8: 5,272,128 km (0.086 R)
• M9: 5,942,626 km (0.078 R)
• M10: 8,301,784 km (0.066 R)
• M11: 9,063,387 km (0.07 R)
• M12: 10,454,198 km (0.057 R)
• M13: 12,646,705 km (0.116 R)
• M14: 13,982,315 km (0.097 R)
• M15: 15,061,514 km (0.108 R)
• M16: 15,692,517 km (0.097 R)
• M17: 19,360,956 km (0.117 R)
• M18: 22,917,945 km (0.079 R)
• M19: 26,991,794 km (0.055 R)
• M20: 28,450,673 km (0.096 R)
• M21: 29,307,420 km (0.109 R)
• M22: 35,795,031 km (0.063 R)
• M23: 44,027,401 km (0.099 R)
• M24: 44,885,345 km (0.12 R)
• M25: 45,318,581 km (0.113 R)
• M26: 48,127,131 km (0.056 R)
• M27: 49,497,298 km (0.075 R)
• M28: 53,277,786 km (0.098 R)
• M29: 54,579,586 km (0.066 R)
• M30: 55,404,020 km (0.101 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit