🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 10

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.36 AU - 1.42 AU

Year: 1075 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,242,483 km

• M1: 124,316 km (0.098 R)
• M2: 486,791 km (0.098 R)
• M3: 1,225,655 km (0.048 R)
• M4: 1,786,348 km (0.059 R)
• M5: 2,182,035 km (0.034 R)
• M6: 2,510,551 km (0.106 R)
• M7: 2,940,795 km (0.113 R)
• M8: 3,298,932 km (0.057 R)
• M9: 3,767,473 km (0.115 R)
• M10: 4,479,110 km (0.08 R)
• M11: 4,799,399 km (0.05 R)
• M12: 5,339,896 km (0.117 R)
• M13: 8,053,901 km (0.093 R)
• M14: 8,994,123 km (0.099 R)
• M15: 9,445,161 km (0.087 R)
• M16: 10,556,075 km (0.106 R)
• M17: 10,922,739 km (0.048 R)
• M18: 11,716,804 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 8.3

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.18 AU - 3.3 AU

Year: 2975 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,242,483 km

• M1: 103,223 km (0.058 R)
• M2: 520,750 km (0.086 R)
• M3: 792,869 km (0.105 R)
• M4: 1,280,109 km (0.066 R)
• M5: 1,796,670 km (0.074 R)
• M6: 2,110,228 km (0.034 R)
• M7: 2,460,436 km (0.115 R)
• M8: 4,598,339 km (0.079 R)
• M9: 4,995,522 km (0.114 R)
• M10: 5,673,200 km (0.11 R)
• M11: 6,496,437 km (0.03 R)
• M12: 8,175,524 km (0.074 R)
• M13: 9,151,650 km (0.103 R)
• M14: 10,718,239 km (0.101 R)
• M15: 12,634,887 km (0.056 R)
• M16: 14,275,676 km (0.093 R)
• M17: 15,948,330 km (0.1 R)
• M18: 19,921,500 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 13.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.13 AU - 5.13 AU

Year: 6536 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,242,483 km

• M1: 167,849 km (0.081 R)
• M2: 845,228 km (0.088 R)
• M3: 1,541,905 km (0.036 R)
• M4: 2,135,809 km (0.119 R)
• M5: 3,367,298 km (0.055 R)
• M6: 3,791,857 km (0.076 R)
• M7: 5,171,150 km (0.057 R)
• M8: 5,677,987 km (0.094 R)
• M9: 6,862,204 km (0.093 R)
• M10: 8,047,468 km (0.068 R)
• M11: 8,485,191 km (0.094 R)
• M12: 10,258,973 km (0.102 R)
• M13: 10,965,973 km (0.095 R)
• M14: 12,477,659 km (0.079 R)
• M15: 12,903,415 km (0.091 R)
• M16: 13,449,148 km (0.087 R)
• M17: 13,896,745 km (0.116 R)
• M18: 15,299,823 km (0.099 R)
• M19: 17,249,382 km (0.118 R)
• M20: 18,318,110 km (0.053 R)
• M21: 19,148,228 km (0.09 R)
• M22: 19,858,968 km (0.059 R)
• M23: 21,258,007 km (0.06 R)
• M24: 27,515,985 km (0.118 R)
• M25: 29,067,016 km (0.099 R)
• M26: 30,387,666 km (0.041 R)
• M27: 31,257,428 km (0.044 R)
• M28: 35,219,677 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.98 AU - 5 AU

Year: 7312 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,242,483 km

• M1: 142,716 km (0.081 R)
• M2: 639,381 km (0.054 R)
• M3: 1,036,713 km (0.066 R)
• M4: 1,488,349 km (0.104 R)
• M5: 1,920,537 km (0.074 R)
• M6: 3,350,394 km (0.08 R)
• M7: 3,749,671 km (0.066 R)
• M8: 6,454,400 km (0.094 R)
• M9: 8,408,448 km (0.111 R)
• M10: 9,486,749 km (0.117 R)
• M11: 11,140,853 km (0.067 R)
• M12: 12,853,599 km (0.083 R)
• M13: 14,059,507 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.62 AU - 6.3 AU

Year: 8369 Days

Day: 13 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,242,483 km

• M1: 136,732 km (0.107 R)
• M2: 670,946 km (0.086 R)
• M3: 1,628,672 km (0.09 R)
• M4: 2,361,552 km (0.03 R)
• M5: 3,284,122 km (0.117 R)
• M6: 3,798,290 km (0.09 R)
• M7: 6,383,491 km (0.106 R)
• M8: 7,469,272 km (0.096 R)
• M9: 8,958,818 km (0.114 R)
• M10: 9,888,718 km (0.05 R)
• M11: 11,381,406 km (0.092 R)
• M12: 13,918,586 km (0.085 R)
• M13: 14,408,519 km (0.108 R)
• M14: 14,859,108 km (0.107 R)
• M15: 17,367,266 km (0.109 R)
• M16: 17,992,734 km (0.073 R)
• M17: 19,713,858 km (0.074 R)
• M18: 20,520,041 km (0.042 R)
• M19: 21,934,189 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 5.8

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.1 AU - 6.48 AU

Year: 10349 Days

Day: 24.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,242,483 km

• M1: 72,106 km (0.12 R)
• M2: 280,945 km (0.06 R)
• M3: 693,087 km (0.111 R)
• M4: 1,084,435 km (0.1 R)
• M5: 1,275,920 km (0.095 R)
• M6: 1,818,362 km (0.113 R)
• M7: 2,446,673 km (0.114 R)
• M8: 3,076,480 km (0.1 R)
• M9: 3,885,505 km (0.092 R)
• M10: 4,651,447 km (0.094 R)
• M11: 4,978,468 km (0.086 R)
• M12: 5,352,612 km (0.025 R)
• M13: 6,086,838 km (0.107 R)
• M14: 6,661,593 km (0.047 R)
• M15: 7,390,284 km (0.107 R)
• M16: 8,341,876 km (0.09 R)
• M17: 10,841,208 km (0.086 R)
• M18: 14,164,674 km (0.093 R)
• M19: 17,254,618 km (0.068 R)
• M20: 19,369,783 km (0.071 R)
• M21: 19,982,386 km (0.025 R)
• M22: 20,215,310 km (0.093 R)
• M23: 21,570,218 km (0.071 R)
• M24: 22,984,516 km (0.029 R)
• M25: 26,553,921 km (0.03 R)
• M26: 27,404,984 km (0.086 R)
• M27: 37,173,874 km (0.055 R)
• M28: 40,801,024 km (0.101 R)
• M29: 41,050,853 km (0.07 R)
• M30: 42,700,019 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.9

Radius: 5.7

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9 AU - 9.78 AU

Year: 18876 Days

Day: 22.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,242,483 km

• M1: 122,670 km (0.113 R)
• M2: 428,299 km (0.095 R)
• M3: 1,642,734 km (0.117 R)
• M4: 3,551,902 km (0.101 R)
• M5: 3,982,894 km (0.053 R)
• M6: 4,448,143 km (0.115 R)
• M7: 5,124,026 km (0.06 R)
• M8: 5,788,690 km (0.081 R)
• M9: 10,051,331 km (0.074 R)
• M10: 13,853,361 km (0.088 R)
• M11: 15,805,763 km (0.034 R)
• M12: 17,934,391 km (0.085 R)
• M13: 20,515,403 km (0.108 R)
• M14: 28,474,758 km (0.096 R)
• M15: 29,955,478 km (0.09 R)
• M16: 31,726,866 km (0.089 R)
• M17: 35,736,837 km (0.107 R)
• M18: 38,956,931 km (0.097 R)
• M19: 40,779,482 km (0.093 R)
• M20: 43,991,947 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 6.1

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.9 AU - 11.06 AU

Year: 19148 Days

Day: 18.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,242,483 km

• M1: 75,996 km (0.105 R)
• M2: 273,315 km (0.119 R)
• M3: 534,064 km (0.115 R)
• M4: 755,918 km (0.117 R)
• M5: 1,063,491 km (0.11 R)
• M6: 1,949,260 km (0.097 R)
• M7: 2,177,696 km (0.114 R)
• M8: 2,643,245 km (0.06 R)
• M9: 2,972,510 km (0.103 R)
• M10: 3,517,644 km (0.114 R)
• M11: 4,941,666 km (0.039 R)
• M12: 5,897,597 km (0.104 R)
• M13: 7,462,540 km (0.109 R)
• M14: 11,878,221 km (0.06 R)
• M15: 12,449,236 km (0.06 R)
• M16: 16,811,360 km (0.12 R)
• M17: 18,860,103 km (0.105 R)
• M18: 19,988,669 km (0.078 R)
• M19: 24,546,019 km (0.111 R)
• M20: 25,889,856 km (0.119 R)
• M21: 26,526,246 km (0.104 R)
• M22: 29,062,977 km (0.073 R)
• M23: 30,448,702 km (0.093 R)
• M24: 36,830,547 km (0.101 R)
• M25: 41,691,281 km (0.113 R)
• M26: 44,500,879 km (0.118 R)
• M27: 48,226,913 km (0.104 R)
• M28: 49,189,874 km (0.112 R)
• M29: 52,323,950 km (0.037 R)
• M30: 55,588,474 km (0.063 R)
• M31: 59,535,165 km (0.115 R)
• M32: 63,664,665 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.5

Radius: 6.2

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.71 AU - 11.83 AU

Year: 21591 Days

Day: 24.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,242,483 km

• M1: 103,821 km (0.09 R)
• M2: 818,151 km (0.1 R)
• M3: 1,315,115 km (0.117 R)
• M4: 3,927,393 km (0.07 R)
• M5: 4,495,715 km (0.067 R)
• M6: 4,708,892 km (0.09 R)
• M7: 5,194,188 km (0.095 R)
• M8: 7,133,425 km (0.076 R)
• M9: 8,290,564 km (0.116 R)
• M10: 9,684,667 km (0.093 R)
• M11: 13,952,694 km (0.045 R)
• M12: 16,493,764 km (0.092 R)
• M13: 17,608,866 km (0.032 R)
• M14: 17,873,056 km (0.06 R)
• M15: 19,141,646 km (0.075 R)
• M16: 21,453,980 km (0.049 R)
• M17: 27,678,897 km (0.098 R)
• M18: 30,120,185 km (0.098 R)
• M19: 36,557,232 km (0.044 R)
• M20: 37,276,349 km (0.111 R)
• M21: 38,004,741 km (0.084 R)
• M22: 40,399,503 km (0.088 R)
• M23: 41,946,196 km (0.043 R)
• M24: 42,575,853 km (0.094 R)
• M25: 58,853,149 km (0.033 R)
• M26: 62,663,406 km (0.106 R)
• M27: 67,276,855 km (0.098 R)
• M28: 67,707,099 km (0.06 R)
• M29: 72,336,854 km (0.104 R)
• M30: 75,074,794 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit