🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 150 Days

Day: 19.8 Hours

Environment

Temp: 269 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 32.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,699,329 km

• M1: 198,068 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.6 AU - 0.88 AU

Year: 222 Days

Day: 19.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,699,329 km

• M1: 79,586 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.44 AU - 5.46 AU

Year: 3269 Days

Day: 39.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.65 AU - 5.47 AU

Year: 3964 Days

Day: 40.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,699,329 km

• M1: 3,038,333 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 15

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.34 AU - 8.24 AU

Year: 6855 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,699,329 km

• M1: 193,580 km (0.049 R)
• M2: 346,020 km (0.098 R)
• M3: 488,736 km (0.056 R)
• M4: 736,022 km (0.116 R)
• M5: 876,943 km (0.112 R)
• M6: 1,002,306 km (0.063 R)
• M7: 1,148,014 km (0.08 R)
• M8: 1,417,889 km (0.083 R)
• M9: 1,821,354 km (0.066 R)
• M10: 2,261,321 km (0.082 R)
• M11: 2,678,550 km (0.092 R)
• M12: 2,964,132 km (0.082 R)
• M13: 3,523,927 km (0.102 R)
• M14: 4,052,008 km (0.113 R)
• M15: 4,270,421 km (0.092 R)
• M16: 4,582,781 km (0.103 R)
• M17: 4,925,809 km (0.108 R)
• M18: 5,112,358 km (0.118 R)
• M19: 5,206,455 km (0.052 R)
• M20: 7,474,209 km (0.061 R)
• M21: 7,581,470 km (0.109 R)
• M22: 7,743,186 km (0.116 R)
• M23: 7,851,644 km (0.064 R)
• M24: 8,850,659 km (0.043 R)
• M25: 9,049,624 km (0.069 R)
• M26: 9,163,917 km (0.077 R)
• M27: 9,713,839 km (0.084 R)
• M28: 10,274,531 km (0.036 R)
• M29: 10,423,830 km (0.034 R)
• M30: 10,845,696 km (0.117 R)
• M31: 11,582,017 km (0.112 R)
• M32: 11,831,097 km (0.094 R)
• M33: 13,624,028 km (0.11 R)
• M34: 14,151,809 km (0.104 R)
• M35: 14,787,301 km (0.118 R)
• M36: 15,057,624 km (0.117 R)
• M37: 15,500,583 km (0.088 R)
• M38: 15,913,174 km (0.11 R)
• M39: 16,364,361 km (0.062 R)
• M40: 16,608,954 km (0.098 R)
• M41: 16,890,198 km (0.071 R)
• M42: 17,743,055 km (0.079 R)
• M43: 17,850,616 km (0.082 R)
• M44: 18,247,051 km (0.114 R)
• M45: 18,755,683 km (0.111 R)
• M46: 19,011,795 km (0.077 R)
• M47: 19,379,806 km (0.095 R)
• M48: 19,750,060 km (0.119 R)
• M49: 21,026,430 km (0.104 R)
• M50: 21,445,154 km (0.1 R)
• M51: 21,636,490 km (0.087 R)
• M52: 22,097,700 km (0.08 R)
• M53: 22,368,322 km (0.115 R)
• M54: 22,912,709 km (0.11 R)
• M55: 23,225,817 km (0.112 R)
• M56: 23,343,701 km (0.116 R)
• M57: 23,461,584 km (0.086 R)
• M58: 23,777,235 km (0.077 R)
• M59: 23,895,866 km (0.102 R)
• M60: 24,293,049 km (0.118 R)
• M61: 24,692,325 km (0.043 R)
• M62: 24,812,602 km (0.097 R)
• M63: 24,973,270 km (0.085 R)
• M64: 25,335,895 km (0.071 R)
• M65: 26,066,382 km (0.039 R)
• M66: 26,270,583 km (0.101 R)
• M67: 26,516,223 km (0.119 R)
• M68: 26,762,610 km (0.094 R)
• M69: 27,423,534 km (0.076 R)
• M70: 27,548,149 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.46 AU - 14.62 AU

Year: 15465 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,699,329 km

• M1: 211,980 km (0.065 R)
• M2: 698,772 km (0.088 R)
• M3: 967,300 km (0.108 R)
• M4: 1,324,689 km (0.047 R)
• M5: 2,162,437 km (0.054 R)
• M6: 2,428,572 km (0.038 R)
• M7: 3,141,256 km (0.068 R)
• M8: 3,638,370 km (0.074 R)
• M9: 3,796,495 km (0.112 R)
• M10: 4,452,033 km (0.076 R)
• M11: 5,637,596 km (0.085 R)
• M12: 6,336,816 km (0.078 R)
• M13: 6,867,290 km (0.114 R)
• M14: 7,262,229 km (0.119 R)
• M15: 7,563,220 km (0.111 R)
• M16: 7,715,361 km (0.038 R)
• M17: 9,075,953 km (0.12 R)
• M18: 9,509,637 km (0.099 R)
• M19: 10,228,605 km (0.097 R)
• M20: 10,453,450 km (0.093 R)
• M21: 10,679,942 km (0.096 R)
• M22: 11,137,861 km (0.055 R)
• M23: 11,485,377 km (0.069 R)
• M24: 11,719,198 km (0.071 R)
• M25: 12,310,558 km (0.07 R)
• M26: 13,707,503 km (0.088 R)
• M27: 14,708,762 km (0.053 R)
• M28: 14,835,621 km (0.078 R)
• M29: 15,282,470 km (0.099 R)
• M30: 15,668,881 km (0.094 R)
• M31: 16,058,733 km (0.043 R)
• M32: 16,847,862 km (0.083 R)
• M33: 17,180,418 km (0.107 R)
• M34: 18,738,031 km (0.103 R)
• M35: 18,944,626 km (0.114 R)
• M36: 19,778,185 km (0.055 R)
• M37: 20,765,830 km (0.059 R)
• M38: 20,908,247 km (0.094 R)
• M39: 21,265,786 km (0.115 R)
• M40: 21,697,376 km (0.116 R)
• M41: 21,986,848 km (0.094 R)
• M42: 22,642,535 km (0.106 R)
• M43: 22,789,141 km (0.091 R)
• M44: 22,936,196 km (0.053 R)
• M45: 24,347,652 km (0.081 R)
• M46: 24,874,835 km (0.099 R)
• M47: 25,101,924 km (0.119 R)
• M48: 25,481,903 km (0.102 R)
• M49: 25,634,493 km (0.055 R)
• M50: 26,247,545 km (0.074 R)
• M51: 27,176,548 km (0.101 R)
• M52: 27,566,699 km (0.088 R)
• M53: 28,037,334 km (0.115 R)
• M54: 28,194,860 km (0.114 R)
• M55: 29,146,004 km (0.081 R)
• M56: 29,545,579 km (0.095 R)
• M57: 29,946,801 km (0.044 R)
• M58: 31,897,856 km (0.077 R)
• M59: 32,062,264 km (0.093 R)
• M60: 32,805,915 km (0.105 R)
• M61: 34,478,420 km (0.091 R)
• M62: 36,436,057 km (0.07 R)
• M63: 37,298,489 km (0.069 R)
• M64: 37,558,490 km (0.103 R)
• M65: 39,572,078 km (0.082 R)
• M66: 39,925,727 km (0.042 R)
• M67: 40,814,787 km (0.108 R)
• M68: 42,160,570 km (0.11 R)
• M69: 42,340,985 km (0.079 R)
• M70: 42,612,355 km (0.041 R)
• M71: 43,429,608 km (0.102 R)
• M72: 44,252,097 km (0.068 R)
• M73: 45,541,781 km (0.115 R)
• M74: 45,819,733 km (0.088 R)
• M75: 46,098,285 km (0.101 R)
• M76: 46,284,384 km (0.042 R)
• M77: 49,579,577 km (0.076 R)
• M78: 51,111,160 km (0.057 R)
• M79: 52,269,945 km (0.047 R)
• M80: 53,926,442 km (0.048 R)
• M81: 54,122,415 km (0.1 R)
• M82: 56,095,611 km (0.107 R)
• M83: 57,190,817 km (0.076 R)
• M84: 57,490,761 km (0.089 R)
• M85: 60,926,426 km (0.118 R)
• M86: 63,909,108 km (0.059 R)
• M87: 65,784,168 km (0.088 R)
• M88: 66,623,412 km (0.118 R)
• M89: 66,833,746 km (0.074 R)
• M90: 68,206,456 km (0.113 R)
• M91: 68,630,716 km (0.11 R)
• M92: 68,843,145 km (0.056 R)
• M93: 70,015,543 km (0.102 R)
• M94: 71,948,198 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.6 AU - 13.76 AU

Year: 15724 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,699,329 km

• M1: 183,407 km (0.115 R)
• M2: 457,021 km (0.044 R)
• M3: 651,948 km (0.109 R)
• M4: 761,603 km (0.081 R)
• M5: 1,270,535 km (0.102 R)
• M6: 2,068,789 km (0.037 R)
• M7: 2,239,480 km (0.069 R)
• M8: 2,534,637 km (0.088 R)
• M9: 2,780,127 km (0.118 R)
• M10: 2,874,224 km (0.059 R)
• M11: 3,033,546 km (0.054 R)
• M12: 3,979,902 km (0.098 R)
• M13: 4,122,319 km (0.118 R)
• M14: 4,266,531 km (0.055 R)
• M15: 5,012,725 km (0.108 R)
• M16: 5,283,647 km (0.064 R)
• M17: 5,401,231 km (0.057 R)
• M18: 5,519,713 km (0.083 R)
• M19: 6,751,950 km (0.078 R)
• M20: 8,293,556 km (0.114 R)
• M21: 8,476,515 km (0.089 R)
• M22: 8,753,420 km (0.09 R)
• M23: 8,846,470 km (0.11 R)
• M24: 9,269,084 km (0.083 R)
• M25: 9,602,388 km (0.082 R)
• M26: 10,775,235 km (0.088 R)
• M27: 11,125,743 km (0.077 R)
• M28: 11,226,572 km (0.059 R)
• M29: 11,327,850 km (0.048 R)
• M30: 11,429,277 km (0.03 R)
• M31: 12,304,126 km (0.114 R)
• M32: 13,629,712 km (0.111 R)
• M33: 13,737,872 km (0.051 R)
• M34: 13,954,639 km (0.111 R)
• M35: 14,501,868 km (0.097 R)
• M36: 14,944,827 km (0.108 R)
• M37: 15,056,278 km (0.099 R)
• M38: 15,223,827 km (0.075 R)
• M39: 16,071,449 km (0.053 R)
• M40: 16,992,523 km (0.112 R)
• M41: 17,400,925 km (0.118 R)
• M42: 17,812,469 km (0.074 R)
• M43: 18,825,396 km (0.089 R)
• M44: 19,006,110 km (0.054 R)
• M45: 19,126,985 km (0.046 R)
• M46: 20,658,568 km (0.103 R)
• M47: 21,219,560 km (0.095 R)
• M48: 21,596,248 km (0.07 R)
• M49: 24,953,673 km (0.084 R)
• M50: 25,484,446 km (0.083 R)
• M51: 26,287,637 km (0.072 R)
• M52: 26,557,212 km (0.096 R)
• M53: 27,303,407 km (0.058 R)
• M54: 28,194,112 km (0.075 R)
• M55: 28,816,290 km (0.068 R)
• M56: 29,793,314 km (0.098 R)
• M57: 31,350,328 km (0.104 R)
• M58: 31,994,945 km (0.088 R)
• M59: 34,028,280 km (0.101 R)
• M60: 35,431,807 km (0.093 R)
• M61: 36,778,786 km (0.119 R)
• M62: 37,458,708 km (0.093 R)
• M63: 37,686,247 km (0.077 R)
• M64: 38,218,815 km (0.106 R)
• M65: 38,371,555 km (0.096 R)
• M66: 39,061,051 km (0.09 R)
• M67: 39,214,838 km (0.118 R)
• M68: 39,831,929 km (0.076 R)
• M69: 42,253,470 km (0.106 R)
• M70: 43,362,738 km (0.101 R)
• M71: 43,841,002 km (0.109 R)
• M72: 44,321,062 km (0.081 R)
• M73: 45,044,368 km (0.119 R)
• M74: 47,237,921 km (0.107 R)
• M75: 49,382,856 km (0.119 R)
• M76: 49,965,838 km (0.032 R)
• M77: 50,802,539 km (0.119 R)
• M78: 51,138,536 km (0.119 R)
• M79: 51,306,684 km (0.083 R)
• M80: 51,812,624 km (0.071 R)
• M81: 52,744,469 km (0.111 R)
• M82: 53,767,270 km (0.051 R)
• M83: 54,538,746 km (0.1 R)
• M84: 56,092,470 km (0.062 R)
• M85: 58,274,654 km (0.117 R)
• M86: 58,714,471 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 3.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 17.88 AU - 18.84 AU

Year: 27397 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 96,699,329 km

• M1: 391,198 km (0.061 R)
• M2: 823,835 km (0.1 R)
• M3: 1,824,047 km (0.077 R)
• M4: 1,901,688 km (0.046 R)
• M5: 2,141,045 km (0.033 R)
• M6: 2,735,547 km (0.071 R)
• M7: 2,824,557 km (0.087 R)
• M8: 2,854,327 km (0.115 R)
• M9: 3,314,640 km (0.118 R)
• M10: 4,935,084 km (0.109 R)
• M11: 5,079,745 km (0.054 R)
• M12: 5,484,408 km (0.087 R)
• M13: 5,559,206 km (0.057 R)
• M14: 5,747,401 km (0.112 R)
• M15: 7,244,875 km (0.095 R)
• M16: 7,367,994 km (0.091 R)
• M17: 8,206,191 km (0.035 R)
• M18: 9,074,008 km (0.05 R)
• M19: 9,653,700 km (0.113 R)
• M20: 10,107,730 km (0.107 R)
• M21: 10,291,286 km (0.072 R)
• M22: 11,510,808 km (0.058 R)
• M23: 11,654,422 km (0.09 R)
• M24: 12,577,890 km (0.079 R)
• M25: 12,923,910 km (0.107 R)
• M26: 13,123,174 km (0.109 R)
• M27: 16,230,023 km (0.113 R)
• M28: 16,552,705 km (0.088 R)
• M29: 17,040,693 km (0.095 R)
• M30: 17,313,710 km (0.116 R)
• M31: 17,533,319 km (0.075 R)
• M32: 18,982,623 km (0.112 R)
• M33: 19,550,198 km (0.03 R)
• M34: 20,123,307 km (0.063 R)
• M35: 20,238,647 km (0.11 R)
• M36: 20,934,876 km (0.088 R)
• M37: 21,051,712 km (0.109 R)
• M38: 23,797,730 km (0.109 R)
• M39: 27,034,280 km (0.091 R)
• M40: 27,544,409 km (0.085 R)
• M41: 28,122,006 km (0.118 R)
• M42: 29,223,794 km (0.074 R)
• M43: 30,936,241 km (0.086 R)
• M44: 31,135,805 km (0.05 R)
• M45: 31,202,525 km (0.085 R)
• M46: 33,770,223 km (0.084 R)
• M47: 33,907,105 km (0.106 R)
• M48: 35,565,547 km (0.089 R)
• M49: 35,844,547 km (0.056 R)
• M50: 37,533,657 km (0.05 R)
• M51: 38,387,711 km (0.104 R)
• M52: 39,825,646 km (0.102 R)
• M53: 39,897,902 km (0.102 R)
• M54: 40,187,822 km (0.094 R)
• M55: 42,531,572 km (0.084 R)
• M56: 42,753,575 km (0.092 R)
• M57: 43,645,478 km (0.083 R)
• M58: 45,447,534 km (0.1 R)
• M59: 46,967,598 km (0.114 R)
• M60: 47,733,988 km (0.112 R)
• M61: 49,745,630 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 4.1

Gravity: 44.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.34 AU - 20.5 AU

Year: 27531 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,699,329 km

• M1: 59,690 km (0.057 R)
• M2: 95,892 km (0.104 R)
• M3: 162,463 km (0.116 R)
• M4: 265,237 km (0.106 R)
• M5: 553,213 km (0.061 R)
• M6: 912,697 km (0.057 R)
• M7: 1,263,803 km (0.099 R)
• M8: 2,660,449 km (0.099 R)
• M9: 2,747,963 km (0.094 R)
• M10: 3,339,324 km (0.08 R)
• M11: 3,529,014 km (0.108 R)
• M12: 4,425,255 km (0.105 R)
• M13: 4,477,015 km (0.118 R)
• M14: 6,528,750 km (0.069 R)
• M15: 7,248,017 km (0.083 R)
• M16: 8,373,292 km (0.099 R)
• M17: 8,825,526 km (0.107 R)
• M18: 9,219,268 km (0.112 R)
• M19: 9,285,540 km (0.114 R)
• M20: 10,092,172 km (0.118 R)
• M21: 10,434,751 km (0.1 R)
• M22: 12,204,643 km (0.11 R)
• M23: 12,496,209 km (0.075 R)
• M24: 13,988,747 km (0.108 R)
• M25: 16,571,405 km (0.063 R)
• M26: 17,875,300 km (0.112 R)
• M27: 19,381,003 km (0.114 R)
• M28: 20,580,029 km (0.118 R)
• M29: 21,101,228 km (0.081 R)
• M30: 21,363,474 km (0.118 R)
• M31: 21,891,105 km (0.105 R)
• M32: 22,869,625 km (0.112 R)
• M33: 24,318,181 km (0.111 R)
• M34: 26,076,405 km (0.085 R)
• M35: 27,207,963 km (0.078 R)
• M36: 27,398,102 km (0.102 R)
• M37: 28,259,038 km (0.105 R)
• M38: 29,031,860 km (0.118 R)
• M39: 30,007,538 km (0.11 R)
• M40: 30,697,034 km (0.058 R)
• M41: 32,292,196 km (0.065 R)
• M42: 32,392,876 km (0.099 R)
• M43: 33,404,606 km (0.071 R)
• M44: 33,710,085 km (0.101 R)
• M45: 39,150,810 km (0.104 R)
• M46: 40,878,815 km (0.026 R)
• M47: 40,987,722 km (0.082 R)
• M48: 41,533,306 km (0.111 R)
• M49: 41,642,662 km (0.072 R)
• M50: 42,411,146 km (0.05 R)
• M51: 43,517,123 km (0.102 R)
• M52: 45,757,501 km (0.039 R)
• M53: 46,664,064 km (0.086 R)
• M54: 47,347,726 km (0.059 R)
• M55: 49,419,058 km (0.108 R)
• M56: 49,534,997 km (0.114 R)
• M57: 50,116,035 km (0.102 R)
• M58: 51,284,693 km (0.1 R)
• M59: 52,580,809 km (0.052 R)
• M60: 53,887,547 km (0.089 R)
• M61: 55,325,332 km (0.11 R)
• M62: 55,807,336 km (0.114 R)
• M63: 56,775,533 km (0.116 R)
• M64: 57,261,727 km (0.117 R)
• M65: 58,483,343 km (0.029 R)
• M66: 58,851,503 km (0.102 R)
• M67: 59,590,068 km (0.049 R)
• M68: 60,579,658 km (0.119 R)
• M69: 62,074,140 km (0.047 R)
• M70: 62,449,631 km (0.095 R)
• M71: 62,574,994 km (0.112 R)
• M72: 62,700,357 km (0.081 R)
• M73: 62,951,532 km (0.03 R)
• M74: 63,832,963 km (0.095 R)
• M75: 65,099,309 km (0.109 R)
• M76: 65,226,467 km (0.105 R)
• M77: 66,757,900 km (0.044 R)
• M78: 66,886,106 km (0.096 R)
• M79: 68,301,301 km (0.089 R)
• M80: 69,596,221 km (0.11 R)
• M81: 71,816,403 km (0.085 R)
• M82: 72,473,736 km (0.073 R)
• M83: 73,133,163 km (0.036 R)
• M84: 73,397,502 km (0.086 R)
• M85: 73,529,747 km (0.097 R)
• M86: 80,652,850 km (0.117 R)
• M87: 82,021,221 km (0.109 R)
• M88: 90,533,041 km (0.059 R)
• M89: 91,100,915 km (0.099 R)
• M90: 91,812,402 km (0.113 R)
• M91: 92,668,700 km (0.059 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit