🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.68 AU - 0.8 AU

Year: 182 Days

Day: 34.2 Hours

Environment

Temp: 304 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,677,041 km

• M1: 70,311 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.78 AU - 0.94 AU

Year: 227 Days

Day: 38.1 Hours

Environment

Temp: 325 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 467 Days

Day: 14.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.23 AU

Year: 1196 Days

Day: 32.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,677,041 km

• M1: 734,675 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.36 AU - 6.72 AU

Year: 4234 Days

Day: 27.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,677,041 km

• M1: 159,023 km (0.1 R)
• M2: 2,172,759 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 11.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.23 AU - 16.51 AU

Year: 16354 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,677,041 km

• M1: 144,212 km (0.105 R)
• M2: 551,418 km (0.115 R)
• M3: 929,751 km (0.083 R)
• M4: 1,591,422 km (0.107 R)
• M5: 2,365,890 km (0.112 R)
• M6: 2,850,887 km (0.098 R)
• M7: 3,636,425 km (0.094 R)
• M8: 4,346,117 km (0.11 R)
• M9: 4,782,644 km (0.067 R)
• M10: 5,671,554 km (0.094 R)
• M11: 8,612,948 km (0.118 R)
• M12: 9,873,759 km (0.116 R)
• M13: 11,780,982 km (0.099 R)
• M14: 13,723,660 km (0.098 R)
• M15: 17,448,048 km (0.079 R)
• M16: 19,625,296 km (0.096 R)
• M17: 22,341,993 km (0.116 R)
• M18: 24,029,607 km (0.118 R)
• M19: 29,601,080 km (0.113 R)
• M20: 30,268,736 km (0.114 R)
• M21: 31,865,992 km (0.093 R)
• M22: 32,449,873 km (0.097 R)
• M23: 34,122,526 km (0.117 R)
• M24: 35,352,071 km (0.079 R)
• M25: 36,738,395 km (0.067 R)
• M26: 37,639,273 km (0.063 R)
• M27: 45,384,104 km (0.104 R)
• M28: 49,005,570 km (0.088 R)

Kuiper Belt

Range: 38.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit