🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 12.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.83 AU - 0.83 AU

Year: 496 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,622,996 km

• M1: 159,172 km (0.097 R)
• M2: 565,480 km (0.074 R)
• M3: 1,020,407 km (0.118 R)
• M4: 1,488,499 km (0.112 R)
• M5: 2,293,485 km (0.095 R)
• M6: 2,715,351 km (0.069 R)
• M7: 3,261,383 km (0.068 R)
• M8: 3,771,811 km (0.027 R)
• M9: 4,218,211 km (0.091 R)
• M10: 4,778,455 km (0.044 R)
• M11: 5,302,796 km (0.07 R)
• M12: 6,428,819 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 8.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.24 AU

Year: 716 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,622,996 km

• M1: 110,852 km (0.092 R)
• M2: 465,249 km (0.091 R)
• M3: 795,561 km (0.057 R)
• M4: 1,114,205 km (0.08 R)
• M5: 1,507,348 km (0.093 R)
• M6: 2,623,199 km (0.12 R)
• M7: 2,947,078 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 11.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.15 AU - 1.37 AU

Year: 928 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,622,996 km

• M1: 139,425 km (0.077 R)
• M2: 581,936 km (0.102 R)
• M3: 992,283 km (0.109 R)
• M4: 1,499,719 km (0.04 R)
• M5: 1,947,315 km (0.101 R)
• M6: 2,887,538 km (0.091 R)
• M7: 3,720,499 km (0.066 R)
• M8: 4,567,073 km (0.109 R)
• M9: 4,962,760 km (0.076 R)
• M10: 5,485,156 km (0.083 R)
• M11: 6,194,100 km (0.094 R)
• M12: 6,963,332 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 7.9

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.42 AU - 8.88 AU

Year: 12542 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,622,996 km

• M1: 98,286 km (0.067 R)
• M2: 505,641 km (0.079 R)
• M3: 1,645,726 km (0.062 R)
• M4: 2,218,836 km (0.108 R)
• M5: 3,435,366 km (0.099 R)
• M6: 4,338,488 km (0.116 R)
• M7: 6,605,943 km (0.104 R)
• M8: 7,147,936 km (0.12 R)
• M9: 8,039,240 km (0.025 R)
• M10: 11,745,527 km (0.12 R)
• M11: 12,416,174 km (0.116 R)
• M12: 15,355,922 km (0.108 R)
• M13: 17,450,891 km (0.09 R)
• M14: 24,278,238 km (0.113 R)
• M15: 24,867,205 km (0.098 R)
• M16: 25,165,204 km (0.093 R)
• M17: 32,577,330 km (0.08 R)
• M18: 49,919,313 km (0.078 R)
• M19: 53,304,115 km (0.101 R)
• M20: 57,529,357 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.5

Radius: 3.3

Gravity: 57.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.63 AU - 9.55 AU

Year: 15095 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,622,996 km

• M1: 41,289 km (0.088 R)
• M2: 178,470 km (0.074 R)
• M3: 885,919 km (0.091 R)
• M4: 2,572,635 km (0.1 R)
• M5: 2,964,431 km (0.119 R)
• M6: 6,068,138 km (0.03 R)
• M7: 7,726,880 km (0.034 R)
• M8: 9,665,070 km (0.079 R)
• M9: 10,321,056 km (0.118 R)
• M10: 11,599,819 km (0.115 R)
• M11: 12,277,198 km (0.065 R)
• M12: 13,982,315 km (0.086 R)
• M13: 15,469,766 km (0.046 R)
• M14: 15,616,671 km (0.071 R)
• M15: 16,671,486 km (0.105 R)
• M16: 19,685,883 km (0.108 R)
• M17: 22,758,773 km (0.118 R)
• M18: 23,622,551 km (0.101 R)
• M19: 24,707,734 km (0.098 R)
• M20: 28,052,742 km (0.101 R)
• M21: 28,601,318 km (0.041 R)
• M22: 29,268,973 km (0.108 R)
• M23: 30,060,944 km (0.064 R)
• M24: 34,736,177 km (0.116 R)
• M25: 36,525,966 km (0.063 R)
• M26: 38,108,262 km (0.08 R)
• M27: 45,493,909 km (0.061 R)
• M28: 49,520,486 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.4

Radius: 7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.54 AU - 9.78 AU

Year: 18187 Days

Day: 18.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,622,996 km

• M1: 96,939 km (0.102 R)
• M2: 811,419 km (0.107 R)
• M3: 1,691,054 km (0.071 R)
• M4: 1,957,039 km (0.087 R)
• M5: 2,681,093 km (0.102 R)
• M6: 3,020,979 km (0.113 R)
• M7: 3,389,439 km (0.098 R)
• M8: 3,955,069 km (0.111 R)
• M9: 4,488,684 km (0.118 R)
• M10: 4,837,696 km (0.119 R)
• M11: 5,102,783 km (0.056 R)
• M12: 5,342,589 km (0.077 R)
• M13: 5,808,137 km (0.11 R)
• M14: 10,338,260 km (0.048 R)
• M15: 11,580,670 km (0.089 R)
• M16: 13,823,591 km (0.062 R)
• M17: 14,769,050 km (0.101 R)
• M18: 15,541,723 km (0.111 R)
• M19: 19,645,641 km (0.066 R)
• M20: 22,627,276 km (0.071 R)
• M21: 26,403,725 km (0.103 R)
• M22: 32,180,447 km (0.12 R)
• M23: 39,808,891 km (0.102 R)
• M24: 42,690,894 km (0.055 R)
• M25: 46,299,494 km (0.112 R)
• M26: 47,044,940 km (0.079 R)
• M27: 55,277,012 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit