🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.18 AU - 4.78 AU

Year: 2817 Days

Day: 24.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.63 AU - 5.31 AU

Year: 3353 Days

Day: 26.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.4 AU - 5.26 AU

Year: 3766 Days

Day: 47.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 11.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.97 AU - 8.95 AU

Year: 7228 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,443,024 km

• M1: 146,905 km (0.109 R)
• M2: 629,508 km (0.079 R)
• M3: 1,418,487 km (0.033 R)
• M4: 1,955,693 km (0.053 R)
• M5: 2,403,589 km (0.057 R)
• M6: 3,381,211 km (0.114 R)
• M7: 5,615,156 km (0.094 R)
• M8: 7,360,215 km (0.061 R)
• M9: 7,801,080 km (0.076 R)
• M10: 15,081,859 km (0.103 R)
• M11: 22,560,855 km (0.032 R)
• M12: 25,022,787 km (0.091 R)
• M13: 28,278,485 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 9.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.38 AU - 8.52 AU

Year: 7952 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,443,024 km

• M1: 124,465 km (0.099 R)
• M2: 644,168 km (0.056 R)
• M3: 1,735,335 km (0.11 R)
• M4: 2,538,526 km (0.077 R)
• M5: 3,024,420 km (0.103 R)
• M6: 3,527,219 km (0.095 R)
• M7: 4,036,300 km (0.111 R)
• M8: 4,410,893 km (0.101 R)
• M9: 4,727,293 km (0.07 R)
• M10: 5,465,409 km (0.038 R)
• M11: 5,924,973 km (0.109 R)
• M12: 7,460,446 km (0.099 R)
• M13: 7,796,742 km (0.067 R)
• M14: 8,300,587 km (0.12 R)
• M15: 8,743,846 km (0.117 R)
• M16: 10,078,109 km (0.119 R)
• M17: 10,629,527 km (0.119 R)
• M18: 13,693,291 km (0.086 R)
• M19: 15,668,133 km (0.061 R)
• M20: 17,892,205 km (0.034 R)
• M21: 19,323,258 km (0.097 R)
• M22: 20,463,642 km (0.042 R)
• M23: 22,104,282 km (0.084 R)
• M24: 22,566,540 km (0.117 R)
• M25: 23,272,043 km (0.053 R)
• M26: 25,141,717 km (0.043 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit