🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 248 Days

Day: 15.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.36 AU - 2.88 AU

Year: 1497 Days

Day: 41.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.19 AU - 4.95 AU

Year: 3450 Days

Day: 21.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,445,483 km

• M1: 82,279 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.92 AU - 5.8 AU

Year: 4382 Days

Day: 47 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.2

Radius: 7.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 16 AU - 24.04 AU

Year: 31630 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,445,483 km

• M1: 116,686 km (0.069 R)
• M2: 365,767 km (0.095 R)
• M3: 1,065,735 km (0.11 R)
• M4: 1,873,414 km (0.045 R)
• M5: 2,348,088 km (0.102 R)
• M6: 3,414,571 km (0.067 R)
• M7: 6,507,208 km (0.059 R)
• M8: 9,143,422 km (0.058 R)
• M9: 16,929,692 km (0.052 R)
• M10: 18,679,239 km (0.037 R)
• M11: 21,057,396 km (0.12 R)
• M12: 21,577,099 km (0.113 R)
• M13: 22,426,366 km (0.093 R)
• M14: 23,408,177 km (0.109 R)
• M15: 26,285,543 km (0.079 R)
• M16: 30,565,538 km (0.109 R)
• M17: 38,435,732 km (0.039 R)
• M18: 39,211,846 km (0.105 R)
• M19: 45,800,884 km (0.049 R)
• M20: 46,497,861 km (0.026 R)
• M21: 46,848,817 km (0.044 R)
• M22: 47,556,415 km (0.083 R)
• M23: 54,053,600 km (0.044 R)
• M24: 76,555,364 km (0.105 R)
• M25: 79,024,327 km (0.118 R)
• M26: 87,014,649 km (0.094 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit