🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 10.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 368 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,761,194 km

• M1: 130,599 km (0.07 R)
• M2: 470,934 km (0.107 R)
• M3: 838,945 km (0.106 R)
• M4: 1,253,630 km (0.063 R)
• M5: 1,586,785 km (0.09 R)
• M6: 1,941,032 km (0.106 R)
• M7: 2,616,168 km (0.103 R)
• M8: 3,072,890 km (0.104 R)
• M9: 3,630,292 km (0.068 R)
• M10: 3,965,540 km (0.07 R)
• M11: 5,098,295 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 11

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.41 AU - 2.81 AU

Year: 2964 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,761,194 km

• M1: 137,480 km (0.098 R)
• M2: 543,788 km (0.078 R)
• M3: 955,930 km (0.115 R)
• M4: 1,313,918 km (0.038 R)
• M5: 1,835,566 km (0.077 R)
• M6: 3,065,260 km (0.101 R)
• M7: 4,339,984 km (0.077 R)
• M8: 5,747,401 km (0.115 R)
• M9: 7,341,964 km (0.098 R)
• M10: 8,557,447 km (0.09 R)
• M11: 10,380,596 km (0.115 R)
• M12: 14,272,086 km (0.067 R)
• M13: 15,038,326 km (0.072 R)
• M14: 15,617,419 km (0.115 R)
• M15: 15,993,808 km (0.07 R)
• M16: 18,981,277 km (0.082 R)
• M17: 20,670,686 km (0.107 R)
• M18: 22,937,991 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 14.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.68 AU - 4 AU

Year: 4291 Days

Day: 14.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,761,194 km

• M1: 185,352 km (0.077 R)
• M2: 673,340 km (0.052 R)
• M3: 1,451,249 km (0.1 R)
• M4: 2,344,797 km (0.105 R)
• M5: 2,863,004 km (0.109 R)
• M6: 3,499,393 km (0.066 R)
• M7: 4,066,369 km (0.111 R)
• M8: 5,585,087 km (0.078 R)
• M9: 6,364,043 km (0.116 R)
• M10: 6,944,932 km (0.111 R)
• M11: 9,263,100 km (0.03 R)
• M12: 11,025,213 km (0.086 R)
• M13: 11,961,846 km (0.11 R)
• M14: 13,940,577 km (0.077 R)
• M15: 15,205,277 km (0.066 R)
• M16: 16,366,157 km (0.108 R)
• M17: 22,113,108 km (0.116 R)
• M18: 23,602,654 km (0.07 R)
• M19: 24,920,462 km (0.101 R)
• M20: 26,450,998 km (0.099 R)
• M21: 28,214,458 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 4.6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.57 AU - 6.49 AU

Year: 9141 Days

Day: 17 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,761,194 km

• M1: 67,768 km (0.111 R)
• M2: 253,868 km (0.07 R)
• M3: 658,679 km (0.115 R)
• M4: 1,068,129 km (0.083 R)
• M5: 1,305,541 km (0.114 R)
• M6: 2,995,847 km (0.087 R)
• M7: 3,514,652 km (0.038 R)
• M8: 5,041,448 km (0.079 R)
• M9: 13,928,908 km (0.113 R)
• M10: 14,102,292 km (0.047 R)
• M11: 15,356,670 km (0.074 R)
• M12: 15,665,889 km (0.111 R)
• M13: 16,233,015 km (0.103 R)
• M14: 17,542,295 km (0.059 R)
• M15: 18,360,595 km (0.059 R)
• M16: 24,060,574 km (0.1 R)
• M17: 25,240,901 km (0.06 R)
• M18: 27,807,551 km (0.067 R)
• M19: 35,027,444 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit