🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 14.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.31 AU - 2.17 AU

Year: 1506 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,688,733 km

• M1: 179,069 km (0.065 R)
• M2: 648,208 km (0.12 R)
• M3: 1,335,460 km (0.085 R)
• M4: 1,918,443 km (0.12 R)
• M5: 2,440,689 km (0.097 R)
• M6: 2,901,301 km (0.111 R)
• M7: 3,612,938 km (0.059 R)
• M8: 4,326,670 km (0.116 R)
• M9: 4,867,167 km (0.057 R)
• M10: 5,387,468 km (0.103 R)
• M11: 5,899,093 km (0.072 R)
• M12: 6,615,367 km (0.086 R)
• M13: 7,335,532 km (0.105 R)
• M14: 8,079,183 km (0.076 R)
• M15: 8,602,476 km (0.096 R)
• M16: 10,076,613 km (0.067 R)
• M17: 13,320,643 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 10.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.61 AU - 2.13 AU

Year: 1678 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 54.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,688,733 km

• M1: 135,685 km (0.119 R)
• M2: 706,551 km (0.105 R)
• M3: 1,248,843 km (0.117 R)
• M4: 1,597,855 km (0.109 R)
• M5: 2,046,050 km (0.063 R)
• M6: 2,399,101 km (0.069 R)
• M7: 2,876,917 km (0.108 R)
• M8: 3,645,850 km (0.097 R)
• M9: 4,262,043 km (0.052 R)
• M10: 4,624,818 km (0.105 R)
• M11: 5,282,750 km (0.106 R)
• M12: 9,011,327 km (0.108 R)
• M13: 9,547,486 km (0.103 R)
• M14: 10,038,167 km (0.102 R)
• M15: 11,575,285 km (0.11 R)
• M16: 12,171,432 km (0.055 R)
• M17: 13,223,704 km (0.08 R)
• M18: 13,916,641 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 8.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.91 AU - 2.27 AU

Year: 1982 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,688,733 km

• M1: 108,010 km (0.052 R)
• M2: 414,835 km (0.096 R)
• M3: 687,851 km (0.091 R)
• M4: 1,072,617 km (0.097 R)
• M5: 1,442,871 km (0.115 R)
• M6: 1,966,614 km (0.069 R)
• M7: 2,247,558 km (0.029 R)
• M8: 2,698,147 km (0.094 R)
• M9: 3,207,827 km (0.099 R)
• M10: 3,494,606 km (0.047 R)
• M11: 4,818,547 km (0.091 R)
• M12: 5,357,399 km (0.107 R)
• M13: 5,738,574 km (0.108 R)
• M14: 6,292,086 km (0.091 R)
• M15: 6,635,713 km (0.085 R)
• M16: 7,564,267 km (0.096 R)
• M17: 8,609,208 km (0.082 R)
• M18: 10,683,233 km (0.082 R)
• M19: 11,599,071 km (0.033 R)
• M20: 12,116,530 km (0.105 R)
• M21: 12,524,932 km (0.112 R)
• M22: 12,984,796 km (0.08 R)
• M23: 13,369,412 km (0.077 R)
• M24: 14,523,410 km (0.116 R)
• M25: 15,218,591 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 10.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.08 AU - 3.3 AU

Year: 2894 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,688,733 km

• M1: 135,984 km (0.093 R)
• M2: 488,437 km (0.09 R)
• M3: 1,007,392 km (0.067 R)
• M4: 1,418,487 km (0.067 R)
• M5: 1,880,595 km (0.098 R)
• M6: 2,545,857 km (0.117 R)
• M7: 3,026,664 km (0.117 R)
• M8: 3,548,461 km (0.053 R)
• M9: 3,983,642 km (0.095 R)
• M10: 4,657,431 km (0.082 R)
• M11: 5,663,626 km (0.057 R)
• M12: 6,176,447 km (0.084 R)
• M13: 6,720,086 km (0.094 R)
• M14: 7,264,323 km (0.083 R)
• M15: 9,256,967 km (0.036 R)
• M16: 9,969,950 km (0.11 R)
• M17: 11,462,937 km (0.093 R)
• M18: 12,507,878 km (0.083 R)
• M19: 13,901,981 km (0.09 R)
• M20: 14,339,704 km (0.116 R)
• M21: 16,505,731 km (0.054 R)
• M22: 20,648,994 km (0.07 R)
• M23: 21,028,075 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 11.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.74 AU - 3.94 AU

Year: 4004 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,688,733 km

• M1: 143,016 km (0.098 R)
• M2: 565,929 km (0.046 R)
• M3: 1,105,827 km (0.077 R)
• M4: 1,558,511 km (0.093 R)
• M5: 2,223,473 km (0.077 R)
• M6: 2,656,559 km (0.071 R)
• M7: 3,422,949 km (0.105 R)
• M8: 3,781,535 km (0.046 R)
• M9: 4,283,286 km (0.04 R)
• M10: 4,726,545 km (0.104 R)
• M11: 9,135,044 km (0.071 R)
• M12: 9,914,748 km (0.116 R)
• M13: 10,429,814 km (0.097 R)
• M14: 11,420,152 km (0.044 R)
• M15: 12,571,158 km (0.103 R)
• M16: 13,380,333 km (0.099 R)
• M17: 13,903,477 km (0.067 R)
• M18: 14,990,754 km (0.103 R)
• M19: 16,251,265 km (0.077 R)
• M20: 18,657,547 km (0.063 R)
• M21: 19,113,372 km (0.1 R)
• M22: 20,802,182 km (0.116 R)
• M23: 21,504,844 km (0.116 R)
• M24: 24,012,702 km (0.087 R)
• M25: 26,463,714 km (0.103 R)
• M26: 28,386,944 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 14.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.57 AU - 6.01 AU

Year: 7982 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,688,733 km

• M1: 182,958 km (0.093 R)
• M2: 714,330 km (0.115 R)
• M3: 1,270,086 km (0.114 R)
• M4: 1,745,807 km (0.087 R)
• M5: 2,213,600 km (0.096 R)
• M6: 3,632,685 km (0.11 R)
• M7: 4,230,329 km (0.106 R)
• M8: 4,810,320 km (0.107 R)
• M9: 5,780,013 km (0.108 R)
• M10: 6,806,554 km (0.091 R)
• M11: 7,682,150 km (0.028 R)
• M12: 8,631,648 km (0.068 R)
• M13: 9,394,148 km (0.107 R)
• M14: 10,621,748 km (0.071 R)
• M15: 12,422,009 km (0.107 R)
• M16: 16,428,539 km (0.098 R)
• M17: 18,689,262 km (0.119 R)
• M18: 23,253,643 km (0.099 R)
• M19: 25,067,666 km (0.102 R)
• M20: 25,578,394 km (0.117 R)
• M21: 26,885,729 km (0.092 R)
• M22: 29,633,393 km (0.047 R)
• M23: 30,300,600 km (0.041 R)
• M24: 32,462,738 km (0.076 R)
• M25: 35,254,683 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 7.2

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.76 AU - 7.54 AU

Year: 12542 Days

Day: 15.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,688,733 km

• M1: 106,364 km (0.077 R)
• M2: 352,303 km (0.109 R)
• M3: 764,744 km (0.115 R)
• M4: 1,266,795 km (0.078 R)
• M5: 1,700,778 km (0.115 R)
• M6: 2,060,860 km (0.08 R)
• M7: 2,773,545 km (0.075 R)
• M8: 3,506,424 km (0.099 R)
• M9: 4,643,967 km (0.102 R)
• M10: 5,279,309 km (0.065 R)
• M11: 5,672,901 km (0.111 R)
• M12: 11,268,759 km (0.055 R)
• M13: 11,621,810 km (0.107 R)
• M14: 12,226,484 km (0.12 R)
• M15: 13,432,991 km (0.065 R)
• M16: 13,829,874 km (0.06 R)
• M17: 14,098,851 km (0.076 R)
• M18: 15,352,781 km (0.098 R)
• M19: 18,727,858 km (0.066 R)
• M20: 23,033,883 km (0.096 R)
• M21: 25,768,832 km (0.066 R)
• M22: 28,822,124 km (0.09 R)
• M23: 30,153,096 km (0.097 R)
• M24: 31,177,991 km (0.083 R)
• M25: 31,757,234 km (0.087 R)
• M26: 33,056,791 km (0.094 R)
• M27: 36,781,030 km (0.091 R)
• M28: 37,557,892 km (0.085 R)
• M29: 37,950,586 km (0.115 R)
• M30: 43,305,891 km (0.088 R)
• M31: 44,172,212 km (0.076 R)
• M32: 45,790,113 km (0.11 R)
• M33: 48,677,352 km (0.088 R)
• M34: 49,143,948 km (0.078 R)
• M35: 50,086,265 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.9

Radius: 4.9

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.16 AU - 7.18 AU

Year: 12595 Days

Day: 21.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,688,733 km

• M1: 60,886 km (0.106 R)
• M2: 486,193 km (0.027 R)
• M3: 1,278,463 km (0.032 R)
• M4: 1,453,493 km (0.103 R)
• M5: 1,971,102 km (0.069 R)
• M6: 2,168,571 km (0.06 R)
• M7: 2,582,508 km (0.08 R)
• M8: 2,819,321 km (0.077 R)
• M9: 3,488,323 km (0.064 R)
• M10: 4,466,394 km (0.075 R)
• M11: 5,268,538 km (0.115 R)
• M12: 8,200,357 km (0.08 R)
• M13: 8,760,451 km (0.11 R)
• M14: 9,098,842 km (0.099 R)
• M15: 10,757,134 km (0.069 R)
• M16: 11,033,292 km (0.118 R)
• M17: 11,257,539 km (0.08 R)
• M18: 12,913,737 km (0.116 R)
• M19: 13,288,779 km (0.069 R)
• M20: 13,670,852 km (0.109 R)
• M21: 13,864,731 km (0.102 R)
• M22: 15,763,128 km (0.048 R)
• M23: 16,119,320 km (0.101 R)
• M24: 16,922,212 km (0.063 R)
• M25: 17,220,510 km (0.044 R)
• M26: 17,904,920 km (0.078 R)
• M27: 19,246,514 km (0.104 R)
• M28: 24,612,290 km (0.108 R)
• M29: 25,773,469 km (0.107 R)
• M30: 27,275,731 km (0.063 R)
• M31: 30,673,996 km (0.103 R)
• M32: 31,565,450 km (0.067 R)
• M33: 34,702,218 km (0.105 R)
• M34: 38,167,952 km (0.111 R)
• M35: 38,810,176 km (0.109 R)
• M36: 40,913,821 km (0.115 R)
• M37: 42,815,659 km (0.109 R)
• M38: 43,509,045 km (0.09 R)
• M39: 46,941,418 km (0.075 R)
• M40: 49,327,205 km (0.066 R)
• M41: 52,106,434 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 7

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.65 AU - 9.27 AU

Year: 13366 Days

Day: 16 Hours

Environment

Temp: -216 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,688,733 km

• M1: 87,515 km (0.094 R)
• M2: 513,719 km (0.065 R)
• M3: 1,394,851 km (0.116 R)
• M4: 1,716,636 km (0.063 R)
• M5: 2,893,672 km (0.079 R)
• M6: 3,554,595 km (0.105 R)
• M7: 4,405,807 km (0.072 R)
• M8: 5,568,631 km (0.115 R)
• M9: 8,934,882 km (0.111 R)
• M10: 9,295,563 km (0.119 R)
• M11: 11,912,778 km (0.099 R)
• M12: 15,567,304 km (0.107 R)
• M13: 19,218,090 km (0.096 R)
• M14: 23,498,983 km (0.07 R)
• M15: 26,434,991 km (0.085 R)
• M16: 27,501,474 km (0.066 R)
• M17: 31,936,004 km (0.034 R)
• M18: 35,783,811 km (0.11 R)
• M19: 36,432,018 km (0.052 R)
• M20: 37,885,661 km (0.119 R)
• M21: 38,966,805 km (0.03 R)
• M22: 43,644,730 km (0.066 R)
• M23: 48,053,080 km (0.109 R)
• M24: 49,159,955 km (0.096 R)
• M25: 51,096,798 km (0.076 R)
• M26: 55,639,637 km (0.076 R)
• M27: 58,097,979 km (0.116 R)
• M28: 60,079,552 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.9

Radius: 7.7

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.72 AU - 10.94 AU

Year: 18695 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,688,733 km

• M1: 96,042 km (0.028 R)
• M2: 413,638 km (0.056 R)
• M3: 2,887,987 km (0.117 R)
• M4: 3,434,019 km (0.044 R)
• M5: 4,913,392 km (0.103 R)
• M6: 5,814,420 km (0.08 R)
• M7: 6,109,427 km (0.055 R)
• M8: 6,414,457 km (0.115 R)
• M9: 6,729,660 km (0.04 R)
• M10: 7,197,752 km (0.114 R)
• M11: 7,637,420 km (0.072 R)
• M12: 9,752,734 km (0.096 R)
• M13: 10,169,813 km (0.088 R)
• M14: 12,230,524 km (0.081 R)
• M15: 12,575,945 km (0.113 R)
• M16: 13,358,641 km (0.037 R)
• M17: 13,725,006 km (0.109 R)
• M18: 14,173,501 km (0.027 R)
• M19: 14,631,719 km (0.095 R)
• M20: 17,766,243 km (0.102 R)
• M21: 21,721,760 km (0.118 R)
• M22: 24,118,767 km (0.09 R)
• M23: 24,552,900 km (0.107 R)
• M24: 27,502,821 km (0.117 R)
• M25: 29,185,348 km (0.106 R)
• M26: 34,505,497 km (0.075 R)
• M27: 39,081,546 km (0.03 R)
• M28: 49,764,779 km (0.099 R)
• M29: 50,115,885 km (0.112 R)
• M30: 53,533,299 km (0.049 R)
• M31: 55,769,937 km (0.097 R)
• M32: 63,881,283 km (0.11 R)
• M33: 74,794,148 km (0.115 R)
• M34: 80,688,753 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit