🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 10.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.86 AU - 1.44 AU

Year: 796 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,026,864 km

• M1: 127,009 km (0.101 R)
• M2: 544,835 km (0.111 R)
• M3: 1,229,246 km (0.111 R)
• M4: 1,620,743 km (0.038 R)
• M5: 3,165,341 km (0.099 R)
• M6: 3,482,638 km (0.09 R)
• M7: 4,251,272 km (0.067 R)
• M8: 5,305,638 km (0.105 R)
• M9: 5,704,616 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 11.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.45 AU - 1.71 AU

Year: 1282 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,026,864 km

• M1: 138,079 km (0.047 R)
• M2: 522,695 km (0.097 R)
• M3: 944,411 km (0.098 R)
• M4: 1,356,254 km (0.081 R)
• M5: 1,949,111 km (0.099 R)
• M6: 2,471,656 km (0.091 R)
• M7: 2,826,353 km (0.096 R)
• M8: 3,317,782 km (0.109 R)
• M9: 4,906,661 km (0.088 R)
• M10: 6,238,979 km (0.116 R)
• M11: 6,660,696 km (0.062 R)
• M12: 7,745,729 km (0.061 R)
• M13: 8,316,744 km (0.099 R)
• M14: 8,712,879 km (0.098 R)
• M15: 9,062,489 km (0.092 R)
• M16: 10,296,073 km (0.063 R)
• M17: 11,464,433 km (0.119 R)
• M18: 11,849,348 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 12.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.79 AU - 3.21 AU

Year: 3355 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,026,864 km

• M1: 157,975 km (0.109 R)
• M2: 787,932 km (0.04 R)
• M3: 1,187,957 km (0.03 R)
• M4: 1,647,521 km (0.105 R)
• M5: 2,114,117 km (0.05 R)
• M6: 3,245,675 km (0.12 R)
• M7: 3,757,151 km (0.106 R)
• M8: 5,761,463 km (0.097 R)
• M9: 7,532,552 km (0.088 R)
• M10: 8,434,627 km (0.118 R)
• M11: 8,949,393 km (0.044 R)
• M12: 12,305,322 km (0.118 R)
• M13: 15,588,547 km (0.037 R)
• M14: 17,343,480 km (0.111 R)
• M15: 18,299,111 km (0.072 R)
• M16: 20,055,539 km (0.095 R)
• M17: 22,266,895 km (0.118 R)
• M18: 23,467,568 km (0.119 R)
• M19: 23,974,256 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 9.3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.72 AU - 3.96 AU

Year: 4859 Days

Day: 10 Hours

Environment

Temp: -211 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,026,864 km

• M1: 116,986 km (0.076 R)
• M2: 472,280 km (0.077 R)
• M3: 903,721 km (0.089 R)
• M4: 1,196,783 km (0.098 R)
• M5: 1,676,843 km (0.115 R)
• M6: 2,376,512 km (0.104 R)
• M7: 3,676,667 km (0.113 R)
• M8: 4,248,729 km (0.12 R)
• M9: 4,852,805 km (0.102 R)
• M10: 5,657,642 km (0.101 R)
• M11: 5,985,411 km (0.04 R)
• M12: 7,746,028 km (0.094 R)
• M13: 8,150,690 km (0.105 R)
• M14: 8,686,251 km (0.108 R)
• M15: 9,123,226 km (0.059 R)
• M16: 9,616,750 km (0.117 R)
• M17: 11,438,104 km (0.086 R)
• M18: 13,690,000 km (0.093 R)
• M19: 15,231,457 km (0.061 R)
• M20: 17,504,297 km (0.071 R)
• M21: 19,451,463 km (0.077 R)
• M22: 20,968,236 km (0.117 R)
• M23: 25,665,011 km (0.072 R)
• M24: 28,430,178 km (0.119 R)
• M25: 30,109,115 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 8.4

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.39 AU - 7.17 AU

Year: 8972 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,026,864 km

• M1: 104,419 km (0.103 R)
• M2: 484,248 km (0.095 R)
• M3: 915,539 km (0.107 R)
• M4: 1,360,293 km (0.088 R)
• M5: 1,960,031 km (0.072 R)
• M6: 2,562,163 km (0.115 R)
• M7: 3,188,379 km (0.08 R)
• M8: 6,329,785 km (0.031 R)
• M9: 6,786,059 km (0.105 R)
• M10: 8,198,711 km (0.103 R)
• M11: 8,787,529 km (0.035 R)
• M12: 10,776,582 km (0.118 R)
• M13: 11,098,816 km (0.106 R)
• M14: 13,977,079 km (0.064 R)
• M15: 14,685,574 km (0.077 R)
• M16: 15,417,856 km (0.071 R)
• M17: 16,034,797 km (0.072 R)
• M18: 17,172,340 km (0.065 R)
• M19: 17,760,858 km (0.082 R)
• M20: 18,823,002 km (0.111 R)
• M21: 22,874,562 km (0.116 R)
• M22: 23,407,579 km (0.09 R)
• M23: 24,683,349 km (0.052 R)
• M24: 25,813,262 km (0.059 R)
• M25: 26,390,860 km (0.09 R)
• M26: 36,362,605 km (0.032 R)
• M27: 36,845,507 km (0.117 R)
• M28: 38,195,628 km (0.081 R)
• M29: 38,694,536 km (0.103 R)
• M30: 39,705,668 km (0.051 R)
• M31: 41,780,441 km (0.093 R)
• M32: 42,310,167 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 7.6

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.42 AU - 7.38 AU

Year: 11703 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 90,026,864 km

• M1: 94,546 km (0.03 R)
• M2: 561,890 km (0.101 R)
• M3: 1,157,140 km (0.105 R)
• M4: 1,418,487 km (0.118 R)
• M5: 1,655,899 km (0.045 R)
• M6: 2,118,306 km (0.067 R)
• M7: 2,752,302 km (0.079 R)
• M8: 3,101,613 km (0.088 R)
• M9: 3,480,245 km (0.116 R)
• M10: 3,946,242 km (0.045 R)
• M11: 6,315,274 km (0.084 R)
• M12: 9,343,733 km (0.118 R)
• M13: 9,972,942 km (0.084 R)
• M14: 10,352,771 km (0.106 R)
• M15: 11,083,856 km (0.059 R)
• M16: 11,550,601 km (0.103 R)
• M17: 11,788,911 km (0.074 R)
• M18: 12,523,436 km (0.073 R)
• M19: 15,768,812 km (0.081 R)
• M20: 18,542,656 km (0.118 R)
• M21: 18,951,956 km (0.095 R)
• M22: 23,957,351 km (0.118 R)
• M23: 25,133,938 km (0.084 R)
• M24: 26,658,341 km (0.072 R)
• M25: 31,483,919 km (0.083 R)
• M26: 39,226,806 km (0.081 R)
• M27: 43,968,011 km (0.114 R)
• M28: 45,431,976 km (0.091 R)
• M29: 46,325,823 km (0.049 R)
• M30: 47,383,330 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.8

Radius: 6.3

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.58 AU - 9.4 AU

Year: 14583 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,026,864 km

• M1: 78,389 km (0.06 R)
• M2: 320,887 km (0.085 R)
• M3: 539,600 km (0.12 R)
• M4: 901,926 km (0.073 R)
• M5: 1,102,387 km (0.042 R)
• M6: 2,092,575 km (0.069 R)
• M7: 2,407,927 km (0.095 R)
• M8: 3,234,456 km (0.118 R)
• M9: 3,575,090 km (0.032 R)
• M10: 3,853,342 km (0.104 R)
• M11: 5,147,812 km (0.099 R)
• M12: 5,912,407 km (0.08 R)
• M13: 6,222,823 km (0.048 R)
• M14: 7,710,573 km (0.094 R)
• M15: 7,940,805 km (0.057 R)
• M16: 9,316,806 km (0.099 R)
• M17: 12,094,838 km (0.093 R)
• M18: 13,839,748 km (0.087 R)
• M19: 14,807,496 km (0.079 R)
• M20: 21,580,241 km (0.105 R)
• M21: 22,784,803 km (0.077 R)
• M22: 26,457,730 km (0.085 R)
• M23: 26,876,903 km (0.084 R)
• M24: 27,514,190 km (0.115 R)
• M25: 30,163,867 km (0.098 R)
• M26: 30,621,487 km (0.068 R)
• M27: 31,550,490 km (0.059 R)
• M28: 34,699,525 km (0.076 R)
• M29: 34,950,102 km (0.072 R)
• M30: 35,454,845 km (0.116 R)
• M31: 43,621,094 km (0.107 R)
• M32: 45,992,968 km (0.111 R)
• M33: 49,076,928 km (0.063 R)
• M34: 51,641,185 km (0.082 R)
• M35: 60,408,967 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869

Radius: 4.1

Gravity: 51.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.83 AU - 11.73 AU

Year: 22853 Days

Day: 24.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,026,864 km

• M1: 51,013 km (0.087 R)
• M2: 257,907 km (0.102 R)
• M3: 386,112 km (0.075 R)
• M4: 648,806 km (0.106 R)
• M5: 957,726 km (0.119 R)
• M6: 1,218,624 km (0.103 R)
• M7: 1,942,678 km (0.092 R)
• M8: 2,360,954 km (0.063 R)
• M9: 2,578,768 km (0.101 R)
• M10: 2,944,385 km (0.04 R)
• M11: 3,313,892 km (0.118 R)
• M12: 3,650,188 km (0.102 R)
• M13: 6,252,144 km (0.051 R)
• M14: 6,389,325 km (0.033 R)
• M15: 6,764,816 km (0.065 R)
• M16: 7,305,014 km (0.101 R)
• M17: 8,250,023 km (0.086 R)
• M18: 8,695,077 km (0.068 R)
• M19: 8,923,663 km (0.118 R)
• M20: 9,754,828 km (0.077 R)
• M21: 14,456,390 km (0.061 R)
• M22: 21,391,149 km (0.09 R)
• M23: 25,451,235 km (0.084 R)
• M24: 35,923,385 km (0.092 R)
• M25: 38,161,669 km (0.117 R)
• M26: 44,581,213 km (0.106 R)
• M27: 44,750,408 km (0.063 R)
• M28: 48,222,874 km (0.11 R)
• M29: 49,118,366 km (0.093 R)
• M30: 53,761,884 km (0.111 R)
• M31: 57,081,312 km (0.108 R)
• M32: 70,114,128 km (0.105 R)
• M33: 75,741,552 km (0.064 R)
• M34: 78,418,456 km (0.119 R)
• M35: 81,409,964 km (0.108 R)
• M36: 88,150,545 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit