🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.01 AU - 1.11 AU

Year: 395 Days

Day: 24 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.35 AU - 1.47 AU

Year: 606 Days

Day: 41.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.3 AU - 2.06 AU

Year: 788 Days

Day: 31.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.31 AU - 3.63 AU

Year: 1851 Days

Day: 32.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 10.7

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.26 AU - 8.3 AU

Year: 7104 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,840,121 km

• M1: 133,890 km (0.1 R)
• M2: 534,064 km (0.115 R)
• M3: 1,106,725 km (0.09 R)
• M4: 1,549,535 km (0.068 R)
• M5: 1,954,047 km (0.102 R)
• M6: 2,500,528 km (0.047 R)
• M7: 3,275,445 km (0.119 R)
• M8: 3,660,211 km (0.085 R)
• M9: 4,334,000 km (0.111 R)
• M10: 4,714,876 km (0.076 R)
• M11: 5,766,100 km (0.056 R)
• M12: 6,714,551 km (0.104 R)
• M13: 7,077,326 km (0.076 R)
• M14: 9,049,026 km (0.077 R)
• M15: 9,447,554 km (0.065 R)
• M16: 10,762,968 km (0.08 R)
• M17: 11,618,967 km (0.067 R)
• M18: 15,945,637 km (0.102 R)
• M19: 16,332,348 km (0.071 R)
• M20: 17,735,426 km (0.078 R)
• M21: 18,290,434 km (0.082 R)
• M22: 23,239,132 km (0.092 R)
• M23: 25,533,963 km (0.089 R)
• M24: 29,882,324 km (0.103 R)
• M25: 31,367,831 km (0.079 R)
• M26: 32,077,823 km (0.057 R)
• M27: 32,591,392 km (0.099 R)
• M28: 33,952,284 km (0.04 R)
• M29: 35,898,851 km (0.113 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit