🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 545 Days

Day: 22.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 101.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.35 AU - 4.59 AU

Year: 3435 Days

Day: 17.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.88 AU - 5.46 AU

Year: 3668 Days

Day: 28.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 9.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.79 AU - 7.29 AU

Year: 6789 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,546,479 km

• M1: 113,545 km (0.053 R)
• M2: 559,346 km (0.04 R)
• M3: 880,683 km (0.088 R)
• M4: 2,151,965 km (0.099 R)
• M5: 2,611,680 km (0.105 R)
• M6: 3,053,891 km (0.102 R)
• M7: 3,893,883 km (0.116 R)
• M8: 5,136,592 km (0.101 R)
• M9: 5,676,491 km (0.082 R)
• M10: 7,083,758 km (0.099 R)
• M11: 8,342,624 km (0.107 R)
• M12: 9,003,997 km (0.037 R)
• M13: 12,631,745 km (0.092 R)
• M14: 13,062,886 km (0.091 R)
• M15: 15,185,231 km (0.051 R)
• M16: 18,819,711 km (0.114 R)
• M17: 19,811,545 km (0.114 R)
• M18: 23,720,388 km (0.117 R)
• M19: 27,751,901 km (0.091 R)
• M20: 29,222,298 km (0.109 R)
• M21: 30,072,014 km (0.114 R)
• M22: 31,230,351 km (0.074 R)
• M23: 31,524,460 km (0.074 R)
• M24: 32,418,158 km (0.036 R)
• M25: 32,820,576 km (0.045 R)
• M26: 34,568,777 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.22 AU - 10.3 AU

Year: 11944 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,546,479 km

• M1: 141,819 km (0.071 R)
• M2: 603,627 km (0.067 R)
• M3: 1,016,966 km (0.1 R)
• M4: 1,974,692 km (0.056 R)
• M5: 2,563,958 km (0.112 R)
• M6: 2,929,575 km (0.059 R)
• M7: 3,500,441 km (0.084 R)
• M8: 5,257,019 km (0.113 R)
• M9: 5,639,092 km (0.051 R)
• M10: 6,166,723 km (0.064 R)
• M11: 6,932,814 km (0.091 R)
• M12: 7,502,483 km (0.102 R)
• M13: 8,614,444 km (0.043 R)
• M14: 9,789,236 km (0.116 R)
• M15: 12,148,245 km (0.083 R)
• M16: 15,511,205 km (0.12 R)
• M17: 16,055,143 km (0.112 R)
• M18: 18,830,931 km (0.074 R)
• M19: 19,311,290 km (0.09 R)
• M20: 19,940,947 km (0.058 R)
• M21: 21,912,049 km (0.117 R)
• M22: 29,236,660 km (0.116 R)
• M23: 29,603,923 km (0.111 R)
• M24: 33,147,298 km (0.034 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit