🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 11.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.6 AU - 0.68 AU

Year: 347 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,266,920 km

• M1: 141,819 km (0.09 R)
• M2: 520,002 km (0.114 R)
• M3: 919,578 km (0.082 R)
• M4: 1,276,668 km (0.078 R)
• M5: 2,152,265 km (0.07 R)
• M6: 2,913,419 km (0.108 R)
• M7: 3,345,756 km (0.107 R)
• M8: 3,783,629 km (0.056 R)
• M9: 4,179,914 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 10.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.63 AU - 0.85 AU

Year: 432 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,266,920 km

• M1: 129,701 km (0.12 R)
• M2: 468,989 km (0.075 R)
• M3: 848,070 km (0.062 R)
• M4: 1,478,177 km (0.115 R)
• M5: 1,806,843 km (0.08 R)
• M6: 2,166,925 km (0.099 R)
• M7: 2,605,696 km (0.081 R)
• M8: 3,012,303 km (0.078 R)
• M9: 3,448,680 km (0.089 R)
• M10: 4,063,976 km (0.05 R)
• M11: 4,493,770 km (0.078 R)
• M12: 4,828,271 km (0.088 R)
• M13: 5,394,798 km (0.098 R)
• M14: 6,187,817 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 12

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.96 AU - 1.18 AU

Year: 751 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,266,920 km

• M1: 149,448 km (0.052 R)
• M2: 607,667 km (0.095 R)
• M3: 1,005,746 km (0.07 R)
• M4: 1,423,573 km (0.077 R)
• M5: 2,015,682 km (0.086 R)
• M6: 2,402,841 km (0.104 R)
• M7: 3,426,988 km (0.094 R)
• M8: 4,172,733 km (0.112 R)
• M9: 4,601,780 km (0.117 R)
• M10: 5,023,945 km (0.043 R)
• M11: 7,466,280 km (0.041 R)
• M12: 7,902,358 km (0.109 R)
• M13: 9,067,426 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 12.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.72 AU

Year: 1197 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,266,920 km

• M1: 160,369 km (0.067 R)
• M2: 636,689 km (0.085 R)
• M3: 1,232,986 km (0.049 R)
• M4: 1,936,993 km (0.112 R)
• M5: 2,537,928 km (0.075 R)
• M6: 2,988,068 km (0.117 R)
• M7: 3,462,293 km (0.072 R)
• M8: 4,689,744 km (0.102 R)
• M9: 5,314,315 km (0.067 R)
• M10: 5,887,125 km (0.095 R)
• M11: 6,299,118 km (0.099 R)
• M12: 6,753,745 km (0.1 R)
• M13: 7,377,419 km (0.051 R)
• M14: 8,250,771 km (0.113 R)
• M15: 8,851,856 km (0.089 R)
• M16: 9,482,111 km (0.044 R)
• M17: 10,296,073 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.67 AU - 3.83 AU

Year: 4925 Days

Day: 5.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,266,920 km

• M1: 192,981 km (0.054 R)
• M2: 1,044,642 km (0.096 R)
• M3: 1,671,307 km (0.118 R)
• M4: 2,646,087 km (0.065 R)
• M5: 3,536,942 km (0.072 R)
• M6: 4,111,249 km (0.109 R)
• M7: 4,773,369 km (0.08 R)
• M8: 5,308,929 km (0.107 R)
• M9: 5,795,721 km (0.079 R)
• M10: 8,773,466 km (0.107 R)
• M11: 9,292,870 km (0.093 R)
• M12: 9,875,255 km (0.05 R)
• M13: 11,205,629 km (0.048 R)
• M14: 13,213,082 km (0.089 R)
• M15: 15,681,597 km (0.117 R)
• M16: 16,872,097 km (0.036 R)
• M17: 22,760,568 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 12.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.37 AU - 4.69 AU

Year: 6539 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,266,920 km

• M1: 154,235 km (0.04 R)
• M2: 552,615 km (0.057 R)
• M3: 973,433 km (0.056 R)
• M4: 1,408,464 km (0.079 R)
• M5: 1,975,290 km (0.118 R)
• M6: 2,484,821 km (0.111 R)
• M7: 4,487,487 km (0.089 R)
• M8: 4,904,865 km (0.095 R)
• M9: 5,348,273 km (0.113 R)
• M10: 6,348,186 km (0.082 R)
• M11: 6,909,926 km (0.058 R)
• M12: 11,146,388 km (0.116 R)
• M13: 12,670,192 km (0.098 R)
• M14: 15,472,758 km (0.117 R)
• M15: 16,987,437 km (0.092 R)
• M16: 17,748,591 km (0.091 R)
• M17: 18,466,212 km (0.09 R)
• M18: 21,167,201 km (0.102 R)
• M19: 21,974,431 km (0.108 R)
• M20: 25,738,762 km (0.062 R)
• M21: 26,237,671 km (0.11 R)
• M22: 27,599,760 km (0.113 R)
• M23: 28,298,232 km (0.103 R)
• M24: 29,458,364 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 8

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.22 AU - 5.2 AU

Year: 6933 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,266,920 km

• M1: 100,979 km (0.096 R)
• M2: 435,928 km (0.074 R)
• M3: 1,401,582 km (0.06 R)
• M4: 1,796,670 km (0.102 R)
• M5: 3,466,781 km (0.092 R)
• M6: 4,355,542 km (0.112 R)
• M7: 6,185,573 km (0.1 R)
• M8: 6,759,131 km (0.058 R)
• M9: 7,604,957 km (0.074 R)
• M10: 10,566,098 km (0.11 R)
• M11: 16,393,982 km (0.04 R)
• M12: 17,004,940 km (0.065 R)
• M13: 17,842,987 km (0.033 R)
• M14: 23,374,219 km (0.112 R)
• M15: 24,235,154 km (0.091 R)
• M16: 25,117,034 km (0.114 R)
• M17: 32,957,009 km (0.08 R)
• M18: 36,731,962 km (0.042 R)
• M19: 39,927,672 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 5.6

Gravity: 30.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.83 AU - 6.63 AU

Year: 10547 Days

Day: 20.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,266,920 km

• M1: 71,807 km (0.119 R)
• M2: 253,718 km (0.115 R)
• M3: 577,747 km (0.109 R)
• M4: 810,671 km (0.118 R)
• M5: 1,760,169 km (0.084 R)
• M6: 2,476,742 km (0.056 R)
• M7: 2,732,106 km (0.082 R)
• M8: 2,935,110 km (0.102 R)
• M9: 3,148,138 km (0.082 R)
• M10: 3,962,399 km (0.1 R)
• M11: 5,775,226 km (0.077 R)
• M12: 6,187,218 km (0.1 R)
• M13: 6,419,993 km (0.076 R)
• M14: 8,356,537 km (0.093 R)
• M15: 8,981,407 km (0.038 R)
• M16: 9,792,677 km (0.088 R)
• M17: 10,930,219 km (0.058 R)
• M18: 12,274,056 km (0.1 R)
• M19: 17,571,915 km (0.1 R)
• M20: 17,804,540 km (0.08 R)
• M21: 19,162,141 km (0.074 R)
• M22: 20,330,650 km (0.115 R)
• M23: 24,216,155 km (0.065 R)
• M24: 31,211,801 km (0.049 R)
• M25: 36,724,033 km (0.064 R)
• M26: 37,231,918 km (0.055 R)
• M27: 42,991,137 km (0.114 R)
• M28: 43,981,624 km (0.039 R)
• M29: 48,095,865 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.1

Radius: 4.7

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.53 AU - 9.31 AU

Year: 16571 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,266,920 km

• M1: 64,626 km (0.112 R)
• M2: 277,953 km (0.093 R)
• M3: 947,254 km (0.095 R)
• M4: 3,208,874 km (0.109 R)
• M5: 3,601,120 km (0.073 R)
• M6: 10,143,783 km (0.045 R)
• M7: 14,361,545 km (0.079 R)
• M8: 14,752,893 km (0.061 R)
• M9: 19,457,896 km (0.086 R)
• M10: 21,001,596 km (0.099 R)
• M11: 23,154,609 km (0.095 R)
• M12: 26,215,830 km (0.062 R)
• M13: 27,392,717 km (0.067 R)
• M14: 37,363,265 km (0.09 R)
• M15: 46,892,051 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 6.3

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.64 AU - 10.68 AU

Year: 17285 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 142.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,266,920 km

• M1: 78,389 km (0.088 R)
• M2: 310,864 km (0.052 R)
• M3: 655,089 km (0.1 R)
• M4: 857,645 km (0.114 R)
• M5: 1,394,551 km (0.075 R)
• M6: 1,684,921 km (0.061 R)
• M7: 2,322,657 km (0.035 R)
• M8: 3,031,750 km (0.12 R)
• M9: 3,846,012 km (0.096 R)
• M10: 4,623,322 km (0.091 R)
• M11: 5,578,505 km (0.107 R)
• M12: 7,017,935 km (0.09 R)
• M13: 7,872,738 km (0.081 R)
• M14: 8,071,703 km (0.088 R)
• M15: 8,583,926 km (0.086 R)
• M16: 9,959,179 km (0.114 R)
• M17: 10,428,767 km (0.108 R)
• M18: 16,125,454 km (0.093 R)
• M19: 17,352,904 km (0.101 R)
• M20: 19,717,448 km (0.058 R)
• M21: 20,363,861 km (0.075 R)
• M22: 24,017,041 km (0.095 R)
• M23: 31,451,456 km (0.096 R)
• M24: 32,206,327 km (0.069 R)
• M25: 32,588,400 km (0.045 R)
• M26: 33,752,421 km (0.089 R)
• M27: 35,482,371 km (0.116 R)
• M28: 42,381,974 km (0.103 R)
• M29: 55,049,473 km (0.073 R)
• M30: 62,828,413 km (0.115 R)
• M31: 67,497,213 km (0.079 R)
• M32: 70,235,901 km (0.111 R)
• M33: 72,610,169 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit