🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 466 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,251,918 km

• M1: 188,194 km (0.098 R)
• M2: 356,641 km (0.093 R)
• M3: 511,475 km (0.118 R)
• M4: 616,044 km (0.098 R)
• M5: 734,077 km (0.113 R)
• M6: 884,273 km (0.119 R)
• M7: 1,021,454 km (0.099 R)
• M8: 1,115,701 km (0.052 R)
• M9: 1,223,711 km (0.093 R)
• M10: 1,390,363 km (0.096 R)
• M11: 1,502,112 km (0.066 R)
• M12: 1,599,650 km (0.091 R)
• M13: 1,699,581 km (0.026 R)
• M14: 1,850,526 km (0.027 R)
• M15: 1,999,824 km (0.036 R)
• M16: 2,127,431 km (0.109 R)
• M17: 2,231,701 km (0.101 R)
• M18: 2,384,590 km (0.078 R)
• M19: 2,547,951 km (0.112 R)
• M20: 2,743,625 km (0.092 R)
• M21: 3,017,090 km (0.066 R)
• M22: 3,164,893 km (0.073 R)
• M23: 3,269,611 km (0.1 R)
• M24: 3,390,935 km (0.119 R)
• M25: 3,537,092 km (0.103 R)
• M26: 3,700,902 km (0.053 R)
• M27: 3,803,675 km (0.083 R)
• M28: 3,899,418 km (0.048 R)
• M29: 4,012,215 km (0.074 R)
• M30: 4,175,277 km (0.108 R)
• M31: 4,340,433 km (0.096 R)
• M32: 4,449,190 km (0.091 R)
• M33: 4,575,600 km (0.116 R)
• M34: 4,832,161 km (0.119 R)
• M35: 4,936,281 km (0.043 R)
• M36: 5,049,826 km (0.063 R)
• M37: 5,217,375 km (0.09 R)
• M38: 5,431,599 km (0.103 R)
• M39: 5,548,884 km (0.109 R)
• M40: 5,758,620 km (0.06 R)
• M41: 5,878,299 km (0.048 R)
• M42: 6,064,099 km (0.074 R)
• M43: 6,261,269 km (0.118 R)
• M44: 6,432,110 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 11.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 833 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,251,918 km

• M1: 156,031 km (0.048 R)
• M2: 232,026 km (0.119 R)
• M3: 385,514 km (0.08 R)
• M4: 539,600 km (0.114 R)
• M5: 657,483 km (0.114 R)
• M6: 855,401 km (0.112 R)
• M7: 959,222 km (0.069 R)
• M8: 1,074,113 km (0.087 R)
• M9: 1,153,400 km (0.07 R)
• M10: 1,304,493 km (0.087 R)
• M11: 1,382,584 km (0.107 R)
• M12: 1,626,877 km (0.101 R)
• M13: 1,719,179 km (0.114 R)
• M14: 1,813,425 km (0.077 R)
• M15: 2,081,954 km (0.111 R)
• M16: 2,337,317 km (0.108 R)
• M17: 2,513,394 km (0.077 R)
• M18: 2,603,153 km (0.057 R)
• M19: 2,832,187 km (0.118 R)
• M20: 2,935,110 km (0.069 R)
• M21: 3,077,527 km (0.069 R)
• M22: 3,183,443 km (0.092 R)
• M23: 3,271,107 km (0.113 R)
• M24: 3,369,393 km (0.027 R)
• M25: 3,609,497 km (0.09 R)
• M26: 3,865,459 km (0.046 R)
• M27: 4,127,555 km (0.119 R)
• M28: 4,223,447 km (0.111 R)
• M29: 4,298,545 km (0.081 R)
• M30: 4,691,539 km (0.118 R)
• M31: 5,050,723 km (0.099 R)
• M32: 5,199,274 km (0.108 R)
• M33: 5,384,027 km (0.108 R)
• M34: 5,535,720 km (0.117 R)
• M35: 5,653,453 km (0.104 R)
• M36: 5,951,452 km (0.049 R)
• M37: 6,132,765 km (0.092 R)
• M38: 6,315,873 km (0.084 R)
• M39: 6,538,025 km (0.078 R)
• M40: 6,650,074 km (0.115 R)
• M41: 6,813,136 km (0.116 R)
• M42: 7,168,880 km (0.089 R)
• M43: 7,323,115 km (0.091 R)
• M44: 7,674,371 km (0.066 R)
• M45: 7,753,209 km (0.067 R)
• M46: 8,084,419 km (0.084 R)
• M47: 8,325,869 km (0.096 R)
• M48: 8,461,106 km (0.115 R)
• M49: 8,542,487 km (0.116 R)
• M50: 8,624,317 km (0.103 R)
• M51: 8,733,673 km (0.106 R)
• M52: 8,912,293 km (0.072 R)
• M53: 9,036,759 km (0.08 R)
• M54: 9,217,622 km (0.049 R)
• M55: 9,329,372 km (0.059 R)
• M56: 9,413,596 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.8

Radius: 14.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.21 AU - 1.83 AU

Year: 1317 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,251,918 km

• M1: 182,509 km (0.104 R)
• M2: 312,809 km (0.083 R)
• M3: 423,063 km (0.047 R)
• M4: 634,893 km (0.099 R)
• M5: 777,311 km (0.075 R)
• M6: 886,517 km (0.116 R)
• M7: 1,081,742 km (0.073 R)
• M8: 1,172,399 km (0.103 R)
• M9: 1,610,271 km (0.119 R)
• M10: 1,783,955 km (0.032 R)
• M11: 1,873,265 km (0.113 R)
• M12: 1,964,220 km (0.08 R)
• M13: 2,077,466 km (0.113 R)
• M14: 2,203,577 km (0.082 R)
• M15: 2,332,380 km (0.078 R)
• M16: 2,474,947 km (0.075 R)
• M17: 2,643,095 km (0.119 R)
• M18: 2,745,869 km (0.102 R)
• M19: 2,873,326 km (0.112 R)
• M20: 2,979,242 km (0.082 R)
• M21: 3,134,524 km (0.082 R)
• M22: 3,566,264 km (0.092 R)
• M23: 3,899,418 km (0.118 R)
• M24: 4,082,975 km (0.091 R)
• M25: 4,242,745 km (0.107 R)
• M26: 4,350,456 km (0.103 R)
• M27: 4,513,667 km (0.109 R)
• M28: 4,678,973 km (0.067 R)
• M29: 5,044,291 km (0.093 R)
• M30: 5,201,668 km (0.078 R)
• M31: 5,375,201 km (0.113 R)
• M32: 5,609,621 km (0.051 R)
• M33: 5,743,062 km (0.03 R)
• M34: 5,832,522 km (0.076 R)
• M35: 6,058,415 km (0.09 R)
• M36: 6,395,010 km (0.117 R)
• M37: 7,522,828 km (0.077 R)
• M38: 7,768,917 km (0.099 R)
• M39: 7,984,487 km (0.114 R)
• M40: 8,185,247 km (0.112 R)
• M41: 8,455,571 km (0.112 R)
• M42: 8,711,682 km (0.118 R)
• M43: 9,354,355 km (0.047 R)
• M44: 9,566,036 km (0.096 R)
• M45: 9,708,154 km (0.081 R)
• M46: 10,630,275 km (0.083 R)
• M47: 10,869,931 km (0.116 R)
• M48: 11,148,632 km (0.114 R)
• M49: 11,316,929 km (0.085 R)
• M50: 11,429,577 km (0.065 R)
• M51: 12,056,242 km (0.109 R)
• M52: 12,209,879 km (0.093 R)
• M53: 12,596,739 km (0.114 R)
• M54: 12,791,665 km (0.083 R)
• M55: 12,909,099 km (0.054 R)
• M56: 13,184,509 km (0.092 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 11.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.77 AU - 2.29 AU

Year: 2033 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,251,918 km

• M1: 162,164 km (0.105 R)
• M2: 436,227 km (0.078 R)
• M3: 555,008 km (0.106 R)
• M4: 693,985 km (0.1 R)
• M5: 776,114 km (0.093 R)
• M6: 934,538 km (0.074 R)
• M7: 1,009,786 km (0.099 R)
• M8: 1,130,960 km (0.046 R)
• M9: 1,275,920 km (0.109 R)
• M10: 1,408,165 km (0.116 R)
• M11: 1,515,426 km (0.093 R)
• M12: 1,615,358 km (0.077 R)
• M13: 1,769,593 km (0.12 R)
• M14: 1,843,345 km (0.08 R)
• M15: 1,972,298 km (0.097 R)
• M16: 2,048,892 km (0.114 R)
• M17: 2,365,741 km (0.064 R)
• M18: 2,565,903 km (0.1 R)
• M19: 2,674,212 km (0.06 R)
• M20: 2,821,117 km (0.087 R)
• M21: 2,983,131 km (0.051 R)
• M22: 3,084,558 km (0.067 R)
• M23: 3,277,689 km (0.113 R)
• M24: 3,595,136 km (0.088 R)
• M25: 3,992,169 km (0.057 R)
• M26: 4,189,040 km (0.118 R)
• M27: 4,317,245 km (0.088 R)
• M28: 4,533,863 km (0.066 R)
• M29: 4,650,848 km (0.077 R)
• M30: 4,783,691 km (0.085 R)
• M31: 4,902,921 km (0.088 R)
• M32: 5,220,517 km (0.102 R)
• M33: 5,389,562 km (0.108 R)
• M34: 5,576,111 km (0.042 R)
• M35: 5,717,481 km (0.11 R)
• M36: 6,213,398 km (0.08 R)
• M37: 6,873,723 km (0.072 R)
• M38: 7,366,498 km (0.115 R)
• M39: 7,713,117 km (0.077 R)
• M40: 7,923,601 km (0.12 R)
• M41: 8,404,408 km (0.076 R)
• M42: 8,693,731 km (0.116 R)
• M43: 8,967,944 km (0.12 R)
• M44: 9,078,496 km (0.078 R)
• M45: 9,207,899 km (0.087 R)
• M46: 9,468,797 km (0.09 R)
• M47: 9,581,444 km (0.093 R)
• M48: 9,788,937 km (0.075 R)
• M49: 9,940,779 km (0.117 R)
• M50: 10,036,072 km (0.086 R)
• M51: 10,112,517 km (0.096 R)
• M52: 10,285,302 km (0.085 R)
• M53: 10,381,793 km (0.042 R)
• M54: 10,731,403 km (0.11 R)
• M55: 10,829,091 km (0.087 R)
• M56: 11,203,534 km (0.11 R)
• M57: 11,462,189 km (0.119 R)
• M58: 11,582,166 km (0.114 R)
• M59: 11,803,422 km (0.091 R)
• M60: 12,188,636 km (0.033 R)
• M61: 12,311,157 km (0.067 R)
• M62: 12,495,761 km (0.106 R)
• M63: 13,034,163 km (0.102 R)
• M64: 13,117,788 km (0.107 R)
• M65: 13,516,916 km (0.118 R)
• M66: 14,370,222 km (0.093 R)
• M67: 14,499,624 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 8.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.02 AU - 2.42 AU

Year: 2325 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,251,918 km

• M1: 111,151 km (0.113 R)
• M2: 187,596 km (0.088 R)
• M3: 264,190 km (0.085 R)
• M4: 368,460 km (0.1 R)
• M5: 482,752 km (0.094 R)
• M6: 908,358 km (0.114 R)
• M7: 969,843 km (0.117 R)
• M8: 1,087,876 km (0.117 R)
• M9: 1,210,845 km (0.104 R)
• M10: 1,378,993 km (0.077 R)
• M11: 1,502,411 km (0.03 R)
• M12: 1,849,329 km (0.104 R)
• M13: 1,917,246 km (0.115 R)
• M14: 2,078,962 km (0.074 R)
• M15: 2,137,903 km (0.111 R)
• M16: 2,281,517 km (0.08 R)
• M17: 2,403,589 km (0.115 R)
• M18: 2,540,621 km (0.055 R)
• M19: 2,822,164 km (0.119 R)
• M20: 3,020,082 km (0.09 R)
• M21: 3,195,261 km (0.111 R)
• M22: 3,626,701 km (0.083 R)
• M23: 3,698,059 km (0.112 R)
• M24: 3,885,655 km (0.064 R)
• M25: 3,958,659 km (0.106 R)
• M26: 4,106,013 km (0.071 R)
• M27: 4,165,553 km (0.077 R)
• M28: 4,240,352 km (0.045 R)
• M29: 4,360,928 km (0.1 R)
• M30: 4,436,774 km (0.042 R)
• M31: 4,870,308 km (0.095 R)
• M32: 6,131,119 km (0.099 R)
• M33: 6,199,336 km (0.113 R)
• M34: 6,753,596 km (0.088 R)
• M35: 6,877,014 km (0.091 R)
• M36: 7,215,704 km (0.111 R)
• M37: 7,414,370 km (0.115 R)
• M38: 7,578,179 km (0.096 R)
• M39: 7,651,482 km (0.099 R)
• M40: 7,780,136 km (0.119 R)
• M41: 7,854,038 km (0.068 R)
• M42: 8,058,389 km (0.058 R)
• M43: 8,133,038 km (0.105 R)
• M44: 8,226,836 km (0.105 R)
• M45: 8,567,320 km (0.118 R)
• M46: 8,739,358 km (0.084 R)
• M47: 9,223,158 km (0.078 R)
• M48: 9,320,845 km (0.109 R)
• M49: 9,458,475 km (0.105 R)
• M50: 9,855,059 km (0.119 R)
• M51: 9,954,990 km (0.047 R)
• M52: 10,075,566 km (0.097 R)
• M53: 10,399,146 km (0.112 R)
• M54: 10,685,028 km (0.096 R)
• M55: 10,808,446 km (0.112 R)
• M56: 11,160,600 km (0.102 R)
• M57: 11,222,982 km (0.049 R)
• M58: 11,348,494 km (0.086 R)
• M59: 11,453,363 km (0.106 R)
• M60: 11,706,333 km (0.074 R)
• M61: 12,025,126 km (0.088 R)
• M62: 12,110,696 km (0.098 R)
• M63: 12,303,826 km (0.102 R)
• M64: 12,411,537 km (0.079 R)
• M65: 12,476,313 km (0.112 R)
• M66: 12,758,454 km (0.082 R)
• M67: 12,845,670 km (0.119 R)
• M68: 13,595,155 km (0.091 R)
• M69: 13,661,876 km (0.045 R)
• M70: 13,751,186 km (0.074 R)
• M71: 13,818,206 km (0.11 R)
• M72: 13,997,574 km (0.089 R)
• M73: 14,449,509 km (0.112 R)
• M74: 14,654,308 km (0.082 R)
• M75: 15,344,254 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 12.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.57 AU - 3.17 AU

Year: 3418 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,251,918 km

• M1: 194,328 km (0.096 R)
• M2: 322,084 km (0.063 R)
• M3: 512,074 km (0.055 R)
• M4: 639,082 km (0.111 R)
• M5: 744,399 km (0.071 R)
• M6: 821,292 km (0.092 R)
• M7: 937,829 km (0.063 R)
• M8: 1,229,246 km (0.047 R)
• M9: 1,333,067 km (0.098 R)
• M10: 1,572,274 km (0.12 R)
• M11: 1,732,044 km (0.063 R)
• M12: 1,945,670 km (0.113 R)
• M13: 2,031,090 km (0.049 R)
• M14: 2,180,688 km (0.076 R)
• M15: 2,398,951 km (0.073 R)
• M16: 2,570,839 km (0.047 R)
• M17: 2,651,473 km (0.048 R)
• M18: 2,733,153 km (0.084 R)
• M19: 3,226,228 km (0.109 R)
• M20: 3,732,168 km (0.115 R)
• M21: 3,839,429 km (0.028 R)
• M22: 4,025,828 km (0.117 R)
• M23: 4,151,790 km (0.053 R)
• M24: 4,294,955 km (0.06 R)
• M25: 4,375,289 km (0.064 R)
• M26: 4,619,433 km (0.086 R)
• M27: 4,767,983 km (0.028 R)
• M28: 4,884,670 km (0.062 R)
• M29: 4,968,594 km (0.099 R)
• M30: 5,395,546 km (0.119 R)
• M31: 5,710,450 km (0.051 R)
• M32: 5,870,220 km (0.115 R)
• M33: 6,121,545 km (0.084 R)
• M34: 6,212,201 km (0.091 R)
• M35: 6,450,062 km (0.076 R)
• M36: 6,709,614 km (0.114 R)
• M37: 7,162,596 km (0.101 R)
• M38: 7,335,083 km (0.094 R)
• M39: 7,939,608 km (0.047 R)
• M40: 8,058,389 km (0.056 R)
• M41: 8,621,026 km (0.109 R)
• M42: 8,866,067 km (0.119 R)
• M43: 9,010,130 km (0.094 R)
• M44: 9,342,237 km (0.075 R)
• M45: 9,446,956 km (0.086 R)
• M46: 10,104,289 km (0.103 R)
• M47: 10,211,700 km (0.064 R)
• M48: 10,886,237 km (0.07 R)
• M49: 10,996,491 km (0.075 R)
• M50: 11,552,845 km (0.111 R)
• M51: 11,642,753 km (0.074 R)
• M52: 12,095,586 km (0.11 R)
• M53: 12,370,098 km (0.089 R)
• M54: 12,485,139 km (0.055 R)
• M55: 12,878,881 km (0.069 R)
• M56: 13,065,579 km (0.098 R)
• M57: 13,300,148 km (0.117 R)
• M58: 14,084,340 km (0.073 R)
• M59: 14,324,894 km (0.077 R)
• M60: 14,494,238 km (0.064 R)
• M61: 15,054,931 km (0.072 R)
• M62: 15,375,071 km (0.071 R)
• M63: 15,622,805 km (0.104 R)
• M64: 15,772,104 km (0.112 R)
• M65: 16,197,859 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 9.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.88 AU - 3.24 AU

Year: 3763 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,251,918 km

• M1: 138,079 km (0.066 R)
• M2: 237,861 km (0.062 R)
• M3: 404,513 km (0.111 R)
• M4: 716,275 km (0.092 R)
• M5: 805,435 km (0.085 R)
• M6: 909,106 km (0.078 R)
• M7: 1,017,565 km (0.092 R)
• M8: 1,142,030 km (0.074 R)
• M9: 1,369,419 km (0.078 R)
• M10: 1,456,934 km (0.079 R)
• M11: 2,021,516 km (0.085 R)
• M12: 2,107,385 km (0.107 R)
• M13: 2,223,922 km (0.074 R)
• M14: 2,357,513 km (0.114 R)
• M15: 2,679,896 km (0.115 R)
• M16: 2,742,877 km (0.088 R)
• M17: 2,983,730 km (0.08 R)
• M18: 3,434,618 km (0.067 R)
• M19: 3,764,780 km (0.118 R)
• M20: 4,087,163 km (0.074 R)
• M21: 4,530,721 km (0.118 R)
• M22: 4,758,409 km (0.098 R)
• M23: 5,028,732 km (0.056 R)
• M24: 5,106,823 km (0.059 R)
• M25: 5,343,786 km (0.093 R)
• M26: 5,869,622 km (0.078 R)
• M27: 6,076,366 km (0.087 R)
• M28: 6,264,411 km (0.053 R)
• M29: 6,560,764 km (0.113 R)
• M30: 6,840,213 km (0.095 R)
• M31: 6,992,204 km (0.108 R)
• M32: 7,189,374 km (0.119 R)
• M33: 7,344,059 km (0.025 R)
• M34: 7,679,158 km (0.097 R)
• M35: 7,950,828 km (0.098 R)
• M36: 8,019,194 km (0.118 R)
• M37: 8,550,266 km (0.1 R)
• M38: 8,926,505 km (0.077 R)
• M39: 9,212,087 km (0.096 R)
• M40: 9,284,044 km (0.079 R)
• M41: 9,452,491 km (0.102 R)
• M42: 9,670,754 km (0.093 R)
• M43: 9,817,061 km (0.079 R)
• M44: 9,890,514 km (0.085 R)
• M45: 10,062,551 km (0.111 R)
• M46: 10,260,469 km (0.092 R)
• M47: 10,434,751 km (0.103 R)
• M48: 10,509,699 km (0.12 R)
• M49: 11,785,619 km (0.09 R)
• M50: 12,125,356 km (0.083 R)
• M51: 12,760,998 km (0.119 R)
• M52: 13,109,860 km (0.109 R)
• M53: 13,326,178 km (0.119 R)
• M54: 13,516,317 km (0.086 R)
• M55: 13,817,009 km (0.118 R)
• M56: 14,676,299 km (0.093 R)
• M57: 15,183,286 km (0.09 R)
• M58: 15,353,379 km (0.114 R)
• M59: 15,495,796 km (0.073 R)
• M60: 15,839,273 km (0.086 R)
• M61: 15,925,441 km (0.076 R)
• M62: 16,069,654 km (0.062 R)
• M63: 16,475,363 km (0.053 R)
• M64: 16,826,021 km (0.054 R)
• M65: 17,802,595 km (0.115 R)
• M66: 18,012,182 km (0.093 R)
• M67: 18,919,344 km (0.097 R)
• M68: 19,163,786 km (0.07 R)
• M69: 19,317,124 km (0.039 R)
• M70: 19,748,565 km (0.074 R)
• M71: 19,965,481 km (0.098 R)
• M72: 20,027,714 km (0.042 R)
• M73: 20,904,208 km (0.107 R)
• M74: 20,998,754 km (0.089 R)
• M75: 21,156,879 km (0.081 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: 390 - 19,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit