🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 13.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.77 AU - 1.11 AU

Year: 588 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,181,827 km

• M1: 179,368 km (0.029 R)
• M2: 463,005 km (0.087 R)
• M3: 855,700 km (0.093 R)
• M4: 1,129,913 km (0.055 R)
• M5: 1,406,220 km (0.072 R)
• M6: 1,816,717 km (0.066 R)
• M7: 2,564,108 km (0.105 R)
• M8: 2,933,913 km (0.112 R)
• M9: 3,881,466 km (0.1 R)
• M10: 4,213,274 km (0.049 R)
• M11: 4,571,113 km (0.037 R)
• M12: 5,030,378 km (0.094 R)
• M13: 5,332,117 km (0.07 R)
• M14: 5,761,912 km (0.118 R)
• M15: 6,112,719 km (0.101 R)
• M16: 6,544,757 km (0.104 R)
• M17: 6,817,175 km (0.096 R)
• M18: 7,124,748 km (0.081 R)
• M19: 7,561,125 km (0.088 R)
• M20: 7,838,480 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 13.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2.02 AU

Year: 1456 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,181,827 km

• M1: 166,802 km (0.096 R)
• M2: 740,210 km (0.028 R)
• M3: 1,168,808 km (0.1 R)
• M4: 1,744,162 km (0.097 R)
• M5: 2,008,800 km (0.103 R)
• M6: 2,693,809 km (0.101 R)
• M7: 3,245,526 km (0.084 R)
• M8: 4,011,766 km (0.101 R)
• M9: 4,372,746 km (0.045 R)
• M10: 5,552,923 km (0.053 R)
• M11: 5,942,476 km (0.11 R)
• M12: 6,271,442 km (0.094 R)
• M13: 6,666,829 km (0.054 R)
• M14: 6,917,705 km (0.067 R)
• M15: 7,454,013 km (0.101 R)
• M16: 8,179,712 km (0.095 R)
• M17: 9,321,443 km (0.107 R)
• M18: 9,688,108 km (0.096 R)
• M19: 10,109,076 km (0.119 R)
• M20: 10,611,875 km (0.046 R)
• M21: 11,126,940 km (0.107 R)
• M22: 11,527,862 km (0.119 R)
• M23: 11,910,085 km (0.076 R)
• M24: 12,220,500 km (0.076 R)
• M25: 13,203,059 km (0.1 R)
• M26: 13,805,490 km (0.106 R)
• M27: 14,055,767 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 10.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.59 AU - 2.65 AU

Year: 2738 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,181,827 km

• M1: 182,958 km (0.11 R)
• M2: 574,755 km (0.101 R)
• M3: 871,557 km (0.093 R)
• M4: 1,444,068 km (0.102 R)
• M5: 2,014,784 km (0.058 R)
• M6: 2,258,629 km (0.111 R)
• M7: 2,545,557 km (0.099 R)
• M8: 2,835,628 km (0.057 R)
• M9: 3,126,595 km (0.116 R)
• M10: 5,042,346 km (0.105 R)
• M11: 8,184,200 km (0.085 R)
• M12: 8,575,249 km (0.115 R)
• M13: 9,691,100 km (0.109 R)
• M14: 12,639,225 km (0.05 R)
• M15: 13,027,431 km (0.061 R)
• M16: 13,754,477 km (0.11 R)
• M17: 18,927,422 km (0.115 R)
• M18: 19,164,385 km (0.106 R)
• M19: 19,883,801 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 8.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.34 AU - 3.48 AU

Year: 4066 Days

Day: 7.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,181,827 km

• M1: 102,624 km (0.083 R)
• M2: 264,938 km (0.111 R)
• M3: 590,762 km (0.103 R)
• M4: 1,054,067 km (0.098 R)
• M5: 1,427,912 km (0.116 R)
• M6: 2,650,276 km (0.12 R)
• M7: 3,124,052 km (0.095 R)
• M8: 3,540,533 km (0.093 R)
• M9: 4,192,780 km (0.04 R)
• M10: 4,627,062 km (0.115 R)
• M11: 4,836,200 km (0.069 R)
• M12: 6,338,761 km (0.12 R)
• M13: 6,717,842 km (0.106 R)
• M14: 7,187,430 km (0.105 R)
• M15: 7,428,282 km (0.101 R)
• M16: 8,281,589 km (0.098 R)
• M17: 8,518,402 km (0.107 R)
• M18: 10,729,758 km (0.037 R)
• M19: 11,523,973 km (0.115 R)
• M20: 11,906,195 km (0.082 R)
• M21: 13,773,027 km (0.079 R)
• M22: 14,022,856 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 13.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.34 AU - 5.7 AU

Year: 7262 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,181,827 km

• M1: 868,116 km (0.104 R)
• M2: 1,420,133 km (0.04 R)
• M3: 1,790,986 km (0.066 R)
• M4: 2,801,071 km (0.079 R)
• M5: 5,577,158 km (0.11 R)
• M6: 6,684,631 km (0.118 R)
• M7: 7,530,158 km (0.1 R)
• M8: 12,963,254 km (0.067 R)
• M9: 13,483,256 km (0.084 R)
• M10: 14,387,126 km (0.089 R)
• M11: 17,276,609 km (0.103 R)
• M12: 17,691,295 km (0.044 R)
• M13: 20,036,241 km (0.092 R)
• M14: 21,086,418 km (0.03 R)
• M15: 24,672,130 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.1

Radius: 4

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.57 AU - 6.81 AU

Year: 11173 Days

Day: 17.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,181,827 km

• M1: 956,230 km (0.089 R)
• M2: 1,155,644 km (0.107 R)
• M3: 2,028,996 km (0.113 R)
• M4: 2,651,173 km (0.05 R)
• M5: 2,957,700 km (0.112 R)
• M6: 3,384,353 km (0.08 R)
• M7: 3,462,592 km (0.111 R)
• M8: 4,354,345 km (0.06 R)
• M9: 4,870,159 km (0.118 R)
• M10: 6,665,632 km (0.101 R)
• M11: 6,849,638 km (0.047 R)
• M12: 8,577,942 km (0.075 R)
• M13: 11,633,329 km (0.112 R)
• M14: 12,370,098 km (0.119 R)
• M15: 13,806,387 km (0.111 R)
• M16: 13,964,961 km (0.086 R)
• M17: 28,675,817 km (0.1 R)
• M18: 31,002,214 km (0.039 R)
• M19: 32,847,354 km (0.079 R)
• M20: 44,185,975 km (0.091 R)
• M21: 45,421,803 km (0.075 R)
• M22: 46,190,736 km (0.104 R)
• M23: 48,833,831 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.8

Radius: 6.3

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.2 AU - 8.74 AU

Year: 14528 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,181,827 km

• M1: 78,988 km (0.086 R)
• M2: 379,380 km (0.101 R)
• M3: 625,768 km (0.037 R)
• M4: 869,463 km (0.085 R)
• M5: 1,040,603 km (0.09 R)
• M6: 1,452,147 km (0.115 R)
• M7: 2,469,113 km (0.064 R)
• M8: 2,625,742 km (0.036 R)
• M9: 3,272,603 km (0.093 R)
• M10: 4,607,166 km (0.082 R)
• M11: 7,198,799 km (0.114 R)
• M12: 7,467,477 km (0.068 R)
• M13: 8,019,792 km (0.103 R)
• M14: 15,213,655 km (0.119 R)
• M15: 20,830,456 km (0.1 R)
• M16: 22,608,876 km (0.092 R)
• M17: 23,405,036 km (0.1 R)
• M18: 24,378,469 km (0.089 R)
• M19: 24,955,618 km (0.106 R)
• M20: 26,556,165 km (0.042 R)
• M21: 29,816,052 km (0.097 R)
• M22: 32,788,113 km (0.105 R)
• M23: 33,361,073 km (0.082 R)
• M24: 45,193,517 km (0.069 R)
• M25: 47,111,960 km (0.091 R)
• M26: 48,028,546 km (0.093 R)
• M27: 52,262,615 km (0.101 R)
• M28: 57,302,866 km (0.034 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit