🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 13.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 458 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,458,221 km

• M1: 164,109 km (0.075 R)
• M2: 578,196 km (0.098 R)
• M3: 1,068,278 km (0.072 R)
• M4: 1,617,751 km (0.113 R)
• M5: 2,124,290 km (0.044 R)
• M6: 2,554,234 km (0.072 R)
• M7: 3,096,227 km (0.104 R)
• M8: 3,558,335 km (0.04 R)
• M9: 4,092,699 km (0.114 R)
• M10: 4,580,986 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 14.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.05 AU

Year: 1570 Days

Day: 11.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,458,221 km

• M1: 179,218 km (0.042 R)
• M2: 644,019 km (0.097 R)
• M3: 1,172,399 km (0.106 R)
• M4: 1,651,710 km (0.076 R)
• M5: 2,687,526 km (0.065 R)
• M6: 3,279,185 km (0.067 R)
• M7: 4,546,130 km (0.055 R)
• M8: 5,558,309 km (0.092 R)
• M9: 6,138,449 km (0.083 R)
• M10: 6,780,075 km (0.075 R)
• M11: 8,222,797 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 12.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.43 AU - 2.13 AU

Year: 1611 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,458,221 km

• M1: 157,975 km (0.03 R)
• M2: 594,502 km (0.052 R)
• M3: 1,281,755 km (0.101 R)
• M4: 1,704,967 km (0.102 R)
• M5: 2,410,022 km (0.077 R)
• M6: 3,514,802 km (0.071 R)
• M7: 4,191,433 km (0.069 R)
• M8: 4,890,055 km (0.082 R)
• M9: 5,435,489 km (0.094 R)
• M10: 6,143,536 km (0.107 R)
• M11: 6,571,535 km (0.12 R)
• M12: 7,772,956 km (0.087 R)
• M13: 8,214,419 km (0.073 R)
• M14: 9,051,569 km (0.068 R)
• M15: 10,607,835 km (0.114 R)
• M16: 12,654,484 km (0.116 R)
• M17: 13,433,590 km (0.045 R)
• M18: 15,042,365 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 13.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.42 AU - 2.78 AU

Year: 2843 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,458,221 km

• M1: 172,935 km (0.06 R)
• M2: 626,366 km (0.102 R)
• M3: 1,357,900 km (0.117 R)
• M4: 1,801,757 km (0.082 R)
• M5: 2,236,937 km (0.073 R)
• M6: 2,798,378 km (0.118 R)
• M7: 3,405,446 km (0.094 R)
• M8: 4,063,677 km (0.04 R)
• M9: 4,825,878 km (0.089 R)
• M10: 6,266,356 km (0.081 R)
• M11: 7,420,503 km (0.109 R)
• M12: 8,681,763 km (0.092 R)
• M13: 9,142,973 km (0.072 R)
• M14: 9,981,320 km (0.115 R)
• M15: 11,262,176 km (0.091 R)
• M16: 13,405,615 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 13.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.52 AU - 3.98 AU

Year: 3974 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,458,221 km

• M1: 169,943 km (0.099 R)
• M2: 893,698 km (0.084 R)
• M3: 1,416,692 km (0.077 R)
• M4: 1,961,378 km (0.05 R)
• M5: 6,096,562 km (0.095 R)
• M6: 7,907,594 km (0.115 R)
• M7: 9,779,512 km (0.113 R)
• M8: 13,056,005 km (0.05 R)
• M9: 14,250,095 km (0.102 R)
• M10: 14,738,831 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.1

Radius: 7.5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.6 AU - 5.9 AU

Year: 9352 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,458,221 km

• M1: 94,097 km (0.109 R)
• M2: 332,257 km (0.115 R)
• M3: 582,983 km (0.054 R)
• M4: 836,701 km (0.118 R)
• M5: 1,211,144 km (0.044 R)
• M6: 1,860,549 km (0.055 R)
• M7: 2,763,671 km (0.119 R)
• M8: 3,675,021 km (0.07 R)
• M9: 4,117,831 km (0.082 R)
• M10: 4,451,584 km (0.118 R)
• M11: 4,743,300 km (0.101 R)
• M12: 5,141,679 km (0.102 R)
• M13: 5,463,165 km (0.075 R)
• M14: 6,770,949 km (0.106 R)
• M15: 7,558,881 km (0.053 R)
• M16: 8,406,353 km (0.078 R)
• M17: 9,843,241 km (0.115 R)
• M18: 12,209,729 km (0.064 R)
• M19: 14,866,887 km (0.055 R)
• M20: 16,884,962 km (0.089 R)
• M21: 17,238,163 km (0.086 R)
• M22: 19,231,554 km (0.11 R)
• M23: 19,694,560 km (0.069 R)
• M24: 21,373,796 km (0.114 R)
• M25: 21,621,231 km (0.083 R)
• M26: 22,887,277 km (0.064 R)
• M27: 24,023,922 km (0.093 R)
• M28: 27,077,364 km (0.117 R)
• M29: 28,847,406 km (0.109 R)
• M30: 29,149,743 km (0.119 R)
• M31: 31,219,430 km (0.119 R)
• M32: 36,347,944 km (0.1 R)
• M33: 38,013,717 km (0.055 R)
• M34: 39,357,704 km (0.114 R)
• M35: 42,399,477 km (0.026 R)
• M36: 45,458,155 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit