🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 183 Days

Day: 41.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.28 AU - 1.5 AU

Year: 599 Days

Day: 15.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.23 AU - 3.31 AU

Year: 1684 Days

Day: 12.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,411,789 km

• M1: 820,395 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.4

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.64 AU - 15.3 AU

Year: 16084 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,411,789 km

• M1: 92,003 km (0.095 R)
• M2: 444,754 km (0.118 R)
• M3: 715,826 km (0.088 R)
• M4: 1,926,521 km (0.1 R)
• M5: 2,698,147 km (0.095 R)
• M6: 4,017,152 km (0.118 R)
• M7: 4,462,205 km (0.088 R)
• M8: 4,765,440 km (0.106 R)
• M9: 7,615,429 km (0.045 R)
• M10: 8,913,939 km (0.106 R)
• M11: 10,766,559 km (0.036 R)
• M12: 11,313,489 km (0.083 R)
• M13: 12,794,956 km (0.109 R)
• M14: 13,201,713 km (0.086 R)
• M15: 16,216,409 km (0.085 R)
• M16: 16,692,878 km (0.107 R)
• M17: 18,693,002 km (0.05 R)
• M18: 19,041,266 km (0.11 R)
• M19: 19,750,659 km (0.064 R)
• M20: 22,081,244 km (0.103 R)
• M21: 23,262,469 km (0.084 R)
• M22: 24,175,764 km (0.068 R)
• M23: 26,290,330 km (0.083 R)
• M24: 27,616,515 km (0.085 R)
• M25: 29,336,292 km (0.106 R)
• M26: 31,615,715 km (0.099 R)
• M27: 37,067,959 km (0.113 R)
• M28: 40,015,336 km (0.094 R)
• M29: 46,850,014 km (0.065 R)
• M30: 49,955,367 km (0.095 R)
• M31: 51,473,037 km (0.117 R)
• M32: 51,814,419 km (0.044 R)
• M33: 53,544,219 km (0.118 R)
• M34: 64,539,663 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 20,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit