🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 8.5

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.61 AU - 0.99 AU

Year: 503 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,667,198 km

• M1: 107,262 km (0.039 R)
• M2: 522,396 km (0.07 R)
• M3: 800,498 km (0.094 R)
• M4: 1,459,178 km (0.112 R)
• M5: 1,749,996 km (0.106 R)
• M6: 2,052,782 km (0.099 R)
• M7: 2,351,379 km (0.085 R)
• M8: 2,798,677 km (0.075 R)
• M9: 3,179,553 km (0.099 R)
• M10: 3,503,732 km (0.1 R)
• M11: 3,905,252 km (0.115 R)
• M12: 4,248,280 km (0.093 R)
• M13: 4,848,766 km (0.102 R)
• M14: 5,127,617 km (0.104 R)
• M15: 6,869,085 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 10.7

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2 AU - 2.08 AU

Year: 2048 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,667,198 km

• M1: 133,292 km (0.087 R)
• M2: 607,966 km (0.054 R)
• M3: 1,449,155 km (0.074 R)
• M4: 1,862,194 km (0.067 R)
• M5: 2,792,693 km (0.118 R)
• M6: 3,563,272 km (0.101 R)
• M7: 4,086,266 km (0.099 R)
• M8: 5,994,087 km (0.061 R)
• M9: 7,992,715 km (0.079 R)
• M10: 9,365,275 km (0.043 R)
• M11: 14,421,534 km (0.072 R)
• M12: 17,265,090 km (0.091 R)
• M13: 17,896,992 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122

Radius: 4.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.44 AU - 6 AU

Year: 9616 Days

Day: 22.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,667,198 km

• M1: 57,296 km (0.111 R)
• M2: 248,632 km (0.104 R)
• M3: 518,057 km (0.053 R)
• M4: 1,240,017 km (0.081 R)
• M5: 2,478,238 km (0.079 R)
• M6: 3,701,051 km (0.1 R)
• M7: 6,519,475 km (0.075 R)
• M8: 8,483,695 km (0.055 R)
• M9: 9,126,816 km (0.08 R)
• M10: 10,382,242 km (0.112 R)
• M11: 12,594,346 km (0.084 R)
• M12: 16,966,194 km (0.061 R)
• M13: 23,179,592 km (0.069 R)
• M14: 24,656,721 km (0.099 R)
• M15: 25,111,798 km (0.099 R)
• M16: 26,195,335 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 4.3

Gravity: 38.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.5 AU - 7.86 AU

Year: 13524 Days

Day: 18.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,667,198 km

• M1: 109,206 km (0.116 R)
• M2: 349,461 km (0.084 R)
• M3: 570,865 km (0.113 R)
• M4: 1,058,255 km (0.095 R)
• M5: 1,298,061 km (0.085 R)
• M6: 1,816,866 km (0.093 R)
• M7: 2,318,917 km (0.081 R)
• M8: 2,484,222 km (0.091 R)
• M9: 2,769,505 km (0.119 R)
• M10: 4,014,908 km (0.047 R)
• M11: 4,163,159 km (0.097 R)
• M12: 4,533,713 km (0.033 R)
• M13: 4,759,755 km (0.098 R)
• M14: 7,189,524 km (0.093 R)
• M15: 14,229,301 km (0.106 R)
• M16: 14,996,139 km (0.107 R)
• M17: 19,162,889 km (0.11 R)
• M18: 20,096,978 km (0.054 R)
• M19: 21,060,987 km (0.077 R)
• M20: 21,690,345 km (0.105 R)
• M21: 26,554,370 km (0.07 R)
• M22: 36,277,633 km (0.066 R)
• M23: 45,697,512 km (0.069 R)
• M24: 58,892,792 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.1

Radius: 7.5

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.49 AU - 8.49 AU

Year: 14409 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,667,198 km

• M1: 93,199 km (0.069 R)
• M2: 456,423 km (0.056 R)
• M3: 701,315 km (0.09 R)
• M4: 1,014,124 km (0.028 R)
• M5: 1,318,855 km (0.107 R)
• M6: 1,684,472 km (0.117 R)
• M7: 2,422,289 km (0.069 R)
• M8: 4,292,561 km (0.031 R)
• M9: 4,751,528 km (0.041 R)
• M10: 7,598,674 km (0.051 R)
• M11: 8,270,369 km (0.088 R)
• M12: 10,816,674 km (0.111 R)
• M13: 11,542,074 km (0.041 R)
• M14: 13,156,834 km (0.116 R)
• M15: 14,195,043 km (0.042 R)
• M16: 15,662,747 km (0.098 R)
• M17: 16,511,865 km (0.075 R)
• M18: 17,391,201 km (0.082 R)
• M19: 22,454,042 km (0.078 R)
• M20: 23,038,222 km (0.109 R)
• M21: 24,135,372 km (0.041 R)
• M22: 25,687,151 km (0.096 R)
• M23: 26,326,084 km (0.091 R)
• M24: 30,384,225 km (0.107 R)
• M25: 31,218,981 km (0.085 R)
• M26: 34,711,194 km (0.1 R)
• M27: 38,455,479 km (0.083 R)
• M28: 52,811,190 km (0.078 R)
• M29: 62,211,172 km (0.076 R)
• M30: 64,333,068 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 6.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7 AU - 10.12 AU

Year: 17604 Days

Day: 17 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,667,198 km

• M1: 83,326 km (0.07 R)
• M2: 562,787 km (0.077 R)
• M3: 1,331,421 km (0.117 R)
• M4: 2,912,671 km (0.117 R)
• M5: 6,347,737 km (0.106 R)
• M6: 7,689,181 km (0.039 R)
• M7: 10,573,578 km (0.109 R)
• M8: 10,861,703 km (0.108 R)
• M9: 16,064,119 km (0.072 R)
• M10: 18,111,814 km (0.116 R)
• M11: 22,244,156 km (0.078 R)
• M12: 24,178,606 km (0.063 R)
• M13: 35,295,374 km (0.106 R)
• M14: 45,798,042 km (0.09 R)
• M15: 46,103,521 km (0.119 R)
• M16: 50,849,812 km (0.12 R)
• M17: 59,104,473 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.8

Radius: 7.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.54 AU - 9.84 AU

Year: 18007 Days

Day: 18.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,667,198 km

• M1: 91,404 km (0.058 R)
• M2: 518,506 km (0.05 R)
• M3: 771,626 km (0.099 R)
• M4: 2,121,298 km (0.053 R)
• M5: 2,546,455 km (0.089 R)
• M6: 3,432,822 km (0.072 R)
• M7: 4,290,916 km (0.102 R)
• M8: 7,008,211 km (0.04 R)
• M9: 11,104,650 km (0.093 R)
• M10: 11,400,106 km (0.075 R)
• M11: 12,006,875 km (0.037 R)
• M12: 12,892,344 km (0.118 R)
• M13: 14,580,706 km (0.082 R)
• M14: 16,411,335 km (0.095 R)
• M15: 18,063,045 km (0.088 R)
• M16: 19,393,868 km (0.071 R)
• M17: 20,170,580 km (0.028 R)
• M18: 20,522,285 km (0.091 R)
• M19: 20,788,719 km (0.106 R)
• M20: 27,899,704 km (0.066 R)
• M21: 29,901,174 km (0.106 R)
• M22: 30,243,902 km (0.052 R)
• M23: 31,287,497 km (0.061 R)
• M24: 33,815,851 km (0.112 R)
• M25: 36,868,395 km (0.065 R)
• M26: 38,326,974 km (0.07 R)
• M27: 39,961,481 km (0.105 R)
• M28: 45,293,448 km (0.12 R)
• M29: 45,594,439 km (0.116 R)
• M30: 48,678,399 km (0.098 R)
• M31: 51,080,642 km (0.096 R)
• M32: 53,058,475 km (0.118 R)
• M33: 53,728,973 km (0.058 R)
• M34: 55,258,162 km (0.119 R)
• M35: 57,694,214 km (0.094 R)
• M36: 58,581,329 km (0.073 R)
• M37: 60,382,787 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.8

Radius: 4.5

Gravity: 42.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.75 AU - 8.85 AU

Year: 18350 Days

Day: 18.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,667,198 km

• M1: 55,950 km (0.103 R)
• M2: 196,272 km (0.08 R)
• M3: 403,166 km (0.11 R)
• M4: 936,333 km (0.09 R)
• M5: 1,234,930 km (0.05 R)
• M6: 1,941,032 km (0.092 R)
• M7: 2,248,905 km (0.099 R)
• M8: 3,202,292 km (0.067 R)
• M9: 4,099,430 km (0.063 R)
• M10: 5,228,595 km (0.111 R)
• M11: 5,782,406 km (0.089 R)
• M12: 6,506,161 km (0.118 R)
• M13: 7,677,812 km (0.119 R)
• M14: 10,010,192 km (0.099 R)
• M15: 10,551,886 km (0.093 R)
• M16: 11,049,598 km (0.098 R)
• M17: 13,056,154 km (0.115 R)
• M18: 18,387,673 km (0.106 R)
• M19: 22,479,623 km (0.092 R)
• M20: 25,226,839 km (0.118 R)
• M21: 26,566,936 km (0.055 R)
• M22: 27,836,573 km (0.036 R)
• M23: 33,718,014 km (0.106 R)
• M24: 35,479,828 km (0.119 R)
• M25: 38,745,549 km (0.118 R)
• M26: 38,891,856 km (0.084 R)
• M27: 45,215,657 km (0.078 R)
• M28: 49,046,410 km (0.114 R)
• M29: 51,835,213 km (0.114 R)
• M30: 56,026,647 km (0.061 R)
• M31: 61,030,396 km (0.029 R)
• M32: 61,626,244 km (0.07 R)
• M33: 66,743,240 km (0.114 R)
• M34: 71,035,053 km (0.082 R)
• M35: 74,824,816 km (0.073 R)
• M36: 77,115,907 km (0.175 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.8

Radius: 7.3

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.14 AU - 11.62 AU

Year: 20194 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,667,198 km

• M1: 95,892 km (0.066 R)
• M2: 415,284 km (0.117 R)
• M3: 822,040 km (0.108 R)
• M4: 1,325,138 km (0.057 R)
• M5: 2,412,415 km (0.108 R)
• M6: 2,710,863 km (0.075 R)
• M7: 3,787,519 km (0.076 R)
• M8: 4,033,159 km (0.059 R)
• M9: 4,289,569 km (0.06 R)
• M10: 4,729,387 km (0.048 R)
• M11: 6,147,126 km (0.046 R)
• M12: 6,706,473 km (0.112 R)
• M13: 8,177,020 km (0.105 R)
• M14: 10,199,284 km (0.12 R)
• M15: 11,870,591 km (0.102 R)
• M16: 13,150,850 km (0.108 R)
• M17: 13,860,542 km (0.057 R)
• M18: 15,589,295 km (0.078 R)
• M19: 16,062,922 km (0.055 R)
• M20: 17,038,898 km (0.117 R)
• M21: 20,296,691 km (0.044 R)
• M22: 20,577,786 km (0.084 R)
• M23: 21,243,646 km (0.051 R)
• M24: 21,923,867 km (0.078 R)
• M25: 26,759,768 km (0.092 R)
• M26: 30,269,783 km (0.047 R)
• M27: 33,289,715 km (0.048 R)
• M28: 38,329,817 km (0.09 R)
• M29: 38,615,848 km (0.113 R)
• M30: 40,214,900 km (0.098 R)
• M31: 44,483,226 km (0.064 R)
• M32: 44,957,750 km (0.093 R)
• M33: 46,726,446 km (0.041 R)
• M34: 49,381,210 km (0.051 R)
• M35: 55,535,816 km (0.057 R)
• M36: 56,825,200 km (0.117 R)
• M37: 66,208,876 km (0.116 R)
• M38: 69,978,294 km (0.054 R)
• M39: 71,265,733 km (0.066 R)
• M40: 73,226,662 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit