🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 10.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.35 AU - 1.73 AU

Year: 1234 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,418,671 km

• M1: 126,859 km (0.094 R)
• M2: 492,476 km (0.088 R)
• M3: 816,206 km (0.103 R)
• M4: 1,143,825 km (0.115 R)
• M5: 2,168,421 km (0.048 R)
• M6: 2,711,611 km (0.085 R)
• M7: 3,239,093 km (0.095 R)
• M8: 4,036,450 km (0.063 R)
• M9: 4,959,469 km (0.091 R)
• M10: 5,534,672 km (0.092 R)
• M11: 5,972,396 km (0.095 R)
• M12: 6,942,089 km (0.083 R)
• M13: 7,877,375 km (0.114 R)
• M14: 8,263,038 km (0.062 R)
• M15: 8,983,053 km (0.098 R)
• M16: 9,373,653 km (0.028 R)
• M17: 9,901,584 km (0.091 R)
• M18: 10,515,085 km (0.11 R)
• M19: 11,395,319 km (0.112 R)
• M20: 11,746,724 km (0.116 R)
• M21: 12,324,022 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 9.2

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.28 AU - 4.72 AU

Year: 5165 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,418,671 km

• M1: 116,238 km (0.078 R)
• M2: 458,667 km (0.071 R)
• M3: 1,011,431 km (0.11 R)
• M4: 1,454,989 km (0.081 R)
• M5: 1,838,408 km (0.103 R)
• M6: 2,193,105 km (0.091 R)
• M7: 2,774,143 km (0.059 R)
• M8: 3,061,670 km (0.091 R)
• M9: 3,585,562 km (0.096 R)
• M10: 4,418,373 km (0.042 R)
• M11: 5,032,323 km (0.113 R)
• M12: 5,979,876 km (0.072 R)
• M13: 7,544,370 km (0.105 R)
• M14: 9,195,781 km (0.049 R)
• M15: 9,972,493 km (0.098 R)
• M16: 10,606,489 km (0.075 R)
• M17: 12,462,699 km (0.049 R)
• M18: 14,355,112 km (0.117 R)
• M19: 14,929,269 km (0.107 R)
• M20: 16,556,146 km (0.103 R)
• M21: 17,059,992 km (0.117 R)
• M22: 17,639,235 km (0.088 R)
• M23: 18,768,698 km (0.091 R)
• M24: 19,178,746 km (0.064 R)
• M25: 20,733,218 km (0.074 R)
• M26: 24,494,557 km (0.092 R)
• M27: 25,314,503 km (0.061 R)
• M28: 29,231,873 km (0.116 R)
• M29: 30,434,640 km (0.113 R)
• M30: 33,236,309 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 13.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.81 AU - 5.01 AU

Year: 5980 Days

Day: 7.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,418,671 km

• M1: 165,455 km (0.041 R)
• M2: 614,997 km (0.074 R)
• M3: 1,030,729 km (0.066 R)
• M4: 1,595,611 km (0.079 R)
• M5: 2,157,650 km (0.112 R)
• M6: 2,585,201 km (0.078 R)
• M7: 3,053,891 km (0.112 R)
• M8: 3,473,064 km (0.075 R)
• M9: 3,969,430 km (0.083 R)
• M10: 4,408,649 km (0.115 R)
• M11: 4,902,771 km (0.053 R)
• M12: 5,952,050 km (0.074 R)
• M13: 7,117,119 km (0.109 R)
• M14: 9,895,899 km (0.12 R)
• M15: 15,028,752 km (0.03 R)
• M16: 15,560,123 km (0.119 R)
• M17: 16,917,724 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 13.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.21 AU - 6.13 AU

Year: 8717 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,418,671 km

• M1: 170,542 km (0.025 R)
• M2: 629,358 km (0.06 R)
• M3: 1,188,854 km (0.08 R)
• M4: 1,989,502 km (0.055 R)
• M5: 3,987,382 km (0.086 R)
• M6: 4,856,994 km (0.081 R)
• M7: 5,382,681 km (0.082 R)
• M8: 5,978,679 km (0.077 R)
• M9: 11,212,660 km (0.112 R)
• M10: 12,240,846 km (0.074 R)
• M11: 13,052,564 km (0.093 R)
• M12: 18,138,891 km (0.099 R)
• M13: 19,700,394 km (0.05 R)
• M14: 20,439,258 km (0.093 R)
• M15: 21,196,373 km (0.111 R)
• M16: 23,008,901 km (0.047 R)
• M17: 24,161,702 km (0.117 R)
• M18: 33,229,726 km (0.085 R)
• M19: 33,855,345 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.1

Radius: 3.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.22 AU - 9.28 AU

Year: 13931 Days

Day: 24.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,418,671 km

• M1: 52,060 km (0.103 R)
• M2: 210,185 km (0.105 R)
• M3: 522,695 km (0.039 R)
• M4: 819,048 km (0.12 R)
• M5: 1,600,697 km (0.056 R)
• M6: 2,581,910 km (0.103 R)
• M7: 3,094,282 km (0.106 R)
• M8: 4,200,858 km (0.102 R)
• M9: 4,364,368 km (0.108 R)
• M10: 5,744,409 km (0.111 R)
• M11: 6,993,700 km (0.105 R)
• M12: 7,458,800 km (0.093 R)
• M13: 8,711,383 km (0.109 R)
• M14: 13,348,468 km (0.055 R)
• M15: 14,429,163 km (0.108 R)
• M16: 15,290,698 km (0.089 R)
• M17: 17,056,551 km (0.033 R)
• M18: 18,389,169 km (0.085 R)
• M19: 19,336,572 km (0.093 R)
• M20: 24,041,425 km (0.106 R)
• M21: 26,418,685 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit