🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,372,999 km

• M1: 271,969 km (0.067 R)
• M2: 340,485 km (0.064 R)
• M3: 403,914 km (0.1 R)
• M4: 599,887 km (0.07 R)
• M5: 710,141 km (0.062 R)
• M6: 779,106 km (0.092 R)
• M7: 882,478 km (0.089 R)
• M8: 971,489 km (0.046 R)
• M9: 1,078,750 km (0.092 R)
• M10: 1,332,468 km (0.074 R)
• M11: 1,441,525 km (0.073 R)
• M12: 1,542,504 km (0.099 R)
• M13: 1,605,335 km (0.103 R)
• M14: 1,674,898 km (0.115 R)
• M15: 1,787,246 km (0.063 R)
• M16: 1,859,502 km (0.1 R)
• M17: 2,013,438 km (0.062 R)
• M18: 2,486,915 km (0.053 R)
• M19: 2,622,600 km (0.118 R)
• M20: 2,705,328 km (0.081 R)
• M21: 2,944,385 km (0.063 R)
• M22: 3,030,404 km (0.11 R)
• M23: 3,095,479 km (0.101 R)
• M24: 3,175,664 km (0.114 R)
• M25: 3,435,515 km (0.119 R)
• M26: 3,533,801 km (0.074 R)
• M27: 3,633,134 km (0.091 R)
• M28: 3,702,398 km (0.101 R)
• M29: 3,811,006 km (0.083 R)
• M30: 4,055,449 km (0.083 R)
• M31: 4,207,739 km (0.029 R)
• M32: 4,337,590 km (0.072 R)
• M33: 4,411,192 km (0.12 R)
• M34: 4,642,920 km (0.12 R)
• M35: 4,836,200 km (0.11 R)
• M36: 4,946,603 km (0.111 R)
• M37: 5,118,342 km (0.088 R)
• M38: 5,222,162 km (0.056 R)
• M39: 5,361,887 km (0.075 R)
• M40: 5,441,024 km (0.077 R)
• M41: 5,511,634 km (0.104 R)
• M42: 5,582,544 km (0.037 R)
• M43: 5,662,728 km (0.082 R)
• M44: 5,725,410 km (0.096 R)
• M45: 5,842,395 km (0.077 R)
• M46: 5,905,675 km (0.088 R)
• M47: 5,996,631 km (0.109 R)
• M48: 6,124,537 km (0.11 R)
• M49: 6,290,441 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 13

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.04 AU - 1.24 AU

Year: 840 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,372,999 km

• M1: 163,062 km (0.076 R)
• M2: 298,747 km (0.098 R)
• M3: 419,472 km (0.088 R)
• M4: 540,048 km (0.089 R)
• M5: 635,342 km (0.1 R)
• M6: 812,616 km (0.091 R)
• M7: 995,723 km (0.075 R)
• M8: 1,123,929 km (0.117 R)
• M9: 1,245,103 km (0.075 R)
• M10: 1,501,215 km (0.089 R)
• M11: 1,628,822 km (0.091 R)
• M12: 1,879,996 km (0.094 R)
• M13: 2,057,270 km (0.051 R)
• M14: 2,224,072 km (0.07 R)
• M15: 2,321,460 km (0.094 R)
• M16: 2,453,704 km (0.073 R)
• M17: 2,622,600 km (0.105 R)
• M18: 2,743,176 km (0.11 R)
• M19: 2,856,871 km (0.06 R)
• M20: 3,235,204 km (0.114 R)
• M21: 3,374,180 km (0.106 R)
• M22: 3,648,842 km (0.048 R)
• M23: 3,891,489 km (0.08 R)
• M24: 3,999,948 km (0.059 R)
• M25: 4,382,619 km (0.078 R)
• M26: 4,485,393 km (0.077 R)
• M27: 4,661,769 km (0.068 R)
• M28: 4,872,403 km (0.043 R)
• M29: 4,957,524 km (0.106 R)
• M30: 5,043,094 km (0.119 R)
• M31: 5,129,262 km (0.052 R)
• M32: 5,534,224 km (0.083 R)
• M33: 5,623,085 km (0.072 R)
• M34: 5,779,863 km (0.075 R)
• M35: 6,063,501 km (0.072 R)
• M36: 6,155,204 km (0.095 R)
• M37: 6,293,732 km (0.095 R)
• M38: 6,727,267 km (0.062 R)
• M39: 6,810,443 km (0.076 R)
• M40: 7,037,832 km (0.101 R)
• M41: 7,451,021 km (0.107 R)
• M42: 7,537,190 km (0.046 R)
• M43: 7,648,341 km (0.108 R)
• M44: 7,747,524 km (0.064 R)
• M45: 7,922,404 km (0.079 R)
• M46: 8,073,199 km (0.097 R)
• M47: 8,174,327 km (0.07 R)
• M48: 8,352,199 km (0.073 R)
• M49: 8,595,894 km (0.095 R)
• M50: 8,763,892 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 5.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.61 AU - 7.55 AU

Year: 11651 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,372,999 km

• M1: 176,077 km (0.108 R)
• M2: 222,452 km (0.114 R)
• M3: 421,716 km (0.11 R)
• M4: 465,399 km (0.093 R)
• M5: 656,136 km (0.047 R)
• M6: 787,334 km (0.042 R)
• M7: 955,930 km (0.117 R)
• M8: 1,166,863 km (0.094 R)
• M9: 1,342,790 km (0.109 R)
• M10: 1,544,448 km (0.106 R)
• M11: 1,994,888 km (0.056 R)
• M12: 2,443,083 km (0.066 R)
• M13: 2,503,670 km (0.061 R)
• M14: 2,964,282 km (0.086 R)
• M15: 3,587,656 km (0.107 R)
• M16: 3,773,008 km (0.032 R)
• M17: 3,890,442 km (0.058 R)
• M18: 4,081,030 km (0.043 R)
• M19: 4,274,460 km (0.035 R)
• M20: 4,645,463 km (0.057 R)
• M21: 4,796,706 km (0.099 R)
• M22: 5,234,130 km (0.066 R)
• M23: 5,338,998 km (0.112 R)
• M24: 5,444,465 km (0.098 R)
• M25: 5,577,308 km (0.096 R)
• M26: 5,657,492 km (0.118 R)
• M27: 5,765,053 km (0.093 R)
• M28: 5,900,439 km (0.114 R)
• M29: 6,368,681 km (0.113 R)
• M30: 7,252,804 km (0.053 R)
• M31: 7,398,961 km (0.085 R)
• M32: 8,205,294 km (0.111 R)
• M33: 8,727,091 km (0.098 R)
• M34: 9,227,945 km (0.119 R)
• M35: 9,834,714 km (0.078 R)
• M36: 9,964,116 km (0.098 R)
• M37: 10,257,328 km (0.047 R)
• M38: 11,390,531 km (0.094 R)
• M39: 12,808,869 km (0.095 R)
• M40: 12,914,934 km (0.096 R)
• M41: 13,917,688 km (0.085 R)
• M42: 14,612,421 km (0.083 R)
• M43: 14,908,325 km (0.091 R)
• M44: 15,355,922 km (0.05 R)
• M45: 15,807,857 km (0.048 R)
• M46: 16,111,541 km (0.088 R)
• M47: 16,149,689 km (0.084 R)
• M48: 18,092,666 km (0.101 R)
• M49: 18,132,160 km (0.097 R)
• M50: 18,410,262 km (0.087 R)
• M51: 18,489,998 km (0.075 R)
• M52: 19,414,812 km (0.07 R)
• M53: 20,149,038 km (0.047 R)
• M54: 20,231,167 km (0.107 R)
• M55: 20,478,303 km (0.081 R)
• M56: 20,975,566 km (0.098 R)
• M57: 21,058,743 km (0.106 R)
• M58: 21,225,694 km (0.076 R)
• M59: 21,309,169 km (0.075 R)
• M60: 21,351,057 km (0.091 R)
• M61: 21,560,644 km (0.068 R)
• M62: 21,855,202 km (0.092 R)
• M63: 22,235,928 km (0.05 R)
• M64: 22,960,880 km (0.048 R)
• M65: 24,041,126 km (0.065 R)
• M66: 24,609,299 km (0.112 R)
• M67: 24,961,302 km (0.109 R)
• M68: 25,182,109 km (0.045 R)
• M69: 25,270,521 km (0.081 R)
• M70: 25,403,514 km (0.057 R)
• M71: 25,759,108 km (0.037 R)
• M72: 26,295,566 km (0.073 R)
• M73: 27,016,777 km (0.059 R)
• M74: 27,243,418 km (0.107 R)
• M75: 27,334,224 km (0.086 R)
• M76: 27,698,644 km (0.078 R)
• M77: 27,973,007 km (0.066 R)
• M78: 28,110,487 km (0.068 R)
• M79: 29,125,808 km (0.117 R)
• M80: 29,451,482 km (0.096 R)
• M81: 29,544,682 km (0.109 R)
• M82: 29,591,356 km (0.073 R)
• M83: 29,778,204 km (0.066 R)
• M84: 29,965,501 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.4

Radius: 6.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.52 AU - 7.34 AU

Year: 12592 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,372,999 km

• M1: 117,883 km (0.114 R)
• M2: 175,329 km (0.094 R)
• M3: 293,361 km (0.092 R)
• M4: 363,074 km (0.117 R)
• M5: 582,534 km (0.082 R)
• M6: 633,697 km (0.049 R)
• M7: 754,871 km (0.1 R)
• M8: 825,631 km (0.116 R)
• M9: 1,146,817 km (0.089 R)
• M10: 1,504,207 km (0.116 R)
• M11: 1,894,507 km (0.076 R)
• M12: 2,031,389 km (0.073 R)
• M13: 2,111,125 km (0.076 R)
• M14: 2,171,563 km (0.093 R)
• M15: 2,356,466 km (0.083 R)
• M16: 2,741,680 km (0.101 R)
• M17: 3,262,131 km (0.077 R)
• M18: 3,837,335 km (0.114 R)
• M19: 4,187,244 km (0.103 R)
• M20: 4,314,702 km (0.093 R)
• M21: 4,917,581 km (0.097 R)
• M22: 5,269,884 km (0.074 R)
• M23: 5,463,015 km (0.096 R)
• M24: 5,602,291 km (0.068 R)
• M25: 5,941,579 km (0.062 R)
• M26: 6,142,638 km (0.057 R)
• M27: 6,229,555 km (0.11 R)
• M28: 6,287,599 km (0.073 R)
• M29: 6,580,960 km (0.119 R)
• M30: 6,669,821 km (0.088 R)
• M31: 6,818,821 km (0.082 R)
• M32: 7,241,883 km (0.113 R)
• M33: 7,425,889 km (0.111 R)
• M34: 7,673,473 km (0.074 R)
• M35: 7,892,484 km (0.09 R)
• M36: 8,018,446 km (0.111 R)
• M37: 8,208,734 km (0.093 R)
• M38: 9,182,467 km (0.078 R)
• M39: 10,021,561 km (0.06 R)
• M40: 10,192,253 km (0.09 R)
• M41: 10,710,310 km (0.103 R)
• M42: 11,307,804 km (0.08 R)
• M43: 11,592,638 km (0.112 R)
• M44: 12,571,457 km (0.04 R)
• M45: 12,681,860 km (0.109 R)
• M46: 13,463,659 km (0.103 R)
• M47: 13,727,699 km (0.047 R)
• M48: 13,955,387 km (0.106 R)
• M49: 14,031,532 km (0.115 R)
• M50: 14,299,312 km (0.112 R)
• M51: 14,723,422 km (0.098 R)
• M52: 14,839,810 km (0.114 R)
• M53: 15,269,155 km (0.09 R)
• M54: 15,505,071 km (0.115 R)
• M55: 15,861,264 km (0.086 R)
• M56: 15,900,907 km (0.108 R)
• M57: 17,353,503 km (0.103 R)
• M58: 18,637,950 km (0.077 R)
• M59: 19,824,111 km (0.106 R)
• M60: 20,686,394 km (0.1 R)
• M61: 20,860,226 km (0.092 R)
• M62: 22,135,548 km (0.115 R)
• M63: 22,224,409 km (0.111 R)
• M64: 22,313,420 km (0.086 R)
• M65: 22,358,000 km (0.106 R)
• M66: 22,625,930 km (0.059 R)
• M67: 23,390,674 km (0.084 R)
• M68: 23,481,181 km (0.107 R)
• M69: 23,890,032 km (0.034 R)
• M70: 26,016,117 km (0.086 R)
• M71: 26,203,862 km (0.116 R)
• M72: 26,250,836 km (0.06 R)
• M73: 26,533,426 km (0.048 R)
• M74: 27,817,574 km (0.073 R)
• M75: 28,346,553 km (0.079 R)
• M76: 29,170,687 km (0.09 R)
• M77: 30,693,444 km (0.117 R)
• M78: 31,940,193 km (0.07 R)
• M79: 32,342,760 km (0.066 R)
• M80: 33,305,273 km (0.116 R)
• M81: 33,356,136 km (0.099 R)
• M82: 34,123,125 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.3

Radius: 6.3

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.21 AU - 10.05 AU

Year: 16001 Days

Day: 17.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,372,999 km

• M1: 93,648 km (0.043 R)
• M2: 492,626 km (0.101 R)
• M3: 545,583 km (0.066 R)
• M4: 777,011 km (0.109 R)
• M5: 818,450 km (0.101 R)
• M6: 1,349,223 km (0.073 R)
• M7: 1,399,787 km (0.086 R)
• M8: 1,688,960 km (0.067 R)
• M9: 1,996,533 km (0.087 R)
• M10: 2,351,978 km (0.096 R)
• M11: 2,413,163 km (0.099 R)
• M12: 2,631,427 km (0.115 R)
• M13: 2,791,347 km (0.081 R)
• M14: 2,856,123 km (0.087 R)
• M15: 3,324,065 km (0.116 R)
• M16: 4,518,903 km (0.06 R)
• M17: 4,905,015 km (0.088 R)
• M18: 5,181,472 km (0.114 R)
• M19: 5,422,624 km (0.118 R)
• M20: 5,832,522 km (0.115 R)
• M21: 6,041,211 km (0.033 R)
• M22: 7,389,237 km (0.115 R)
• M23: 7,569,802 km (0.115 R)
• M24: 8,494,018 km (0.098 R)
• M25: 8,921,419 km (0.083 R)
• M26: 9,946,014 km (0.097 R)
• M27: 10,649,424 km (0.071 R)
• M28: 10,904,488 km (0.068 R)
• M29: 11,577,230 km (0.072 R)
• M30: 11,681,948 km (0.07 R)
• M31: 13,509,286 km (0.085 R)
• M32: 13,619,540 km (0.054 R)
• M33: 14,625,137 km (0.102 R)
• M34: 15,079,765 km (0.072 R)
• M35: 15,251,353 km (0.102 R)
• M36: 16,294,948 km (0.114 R)
• M37: 17,782,100 km (0.038 R)
• M38: 18,328,133 km (0.109 R)
• M39: 19,873,329 km (0.065 R)
• M40: 20,187,335 km (0.089 R)
• M41: 20,566,416 km (0.116 R)
• M42: 21,139,226 km (0.118 R)
• M43: 22,235,779 km (0.114 R)
• M44: 22,889,372 km (0.061 R)
• M45: 23,086,542 km (0.081 R)
• M46: 24,282,278 km (0.086 R)
• M47: 24,685,294 km (0.083 R)
• M48: 25,566,127 km (0.049 R)
• M49: 25,634,194 km (0.114 R)
• M50: 26,319,352 km (0.091 R)
• M51: 26,802,553 km (0.09 R)
• M52: 27,567,746 km (0.114 R)
• M53: 27,637,608 km (0.116 R)
• M54: 28,269,510 km (0.072 R)
• M55: 28,340,120 km (0.074 R)
• M56: 29,261,942 km (0.101 R)
• M57: 29,333,300 km (0.089 R)
• M58: 31,426,773 km (0.098 R)
• M59: 32,972,567 km (0.091 R)
• M60: 33,121,118 km (0.118 R)
• M61: 33,717,266 km (0.106 R)
• M62: 34,241,905 km (0.056 R)
• M63: 34,920,481 km (0.105 R)
• M64: 35,071,725 km (0.053 R)
• M65: 35,451,255 km (0.116 R)
• M66: 35,603,396 km (0.053 R)
• M67: 36,982,389 km (0.096 R)
• M68: 37,678,468 km (0.117 R)
• M69: 38,456,825 km (0.101 R)
• M70: 40,108,835 km (0.106 R)
• M71: 41,462,995 km (0.103 R)
• M72: 41,703,548 km (0.113 R)
• M73: 42,347,268 km (0.098 R)
• M74: 44,461,834 km (0.081 R)
• M75: 45,036,888 km (0.106 R)
• M76: 45,119,316 km (0.042 R)
• M77: 45,366,751 km (0.103 R)
• M78: 45,614,485 km (0.042 R)
• M79: 46,111,599 km (0.116 R)
• M80: 46,610,508 km (0.058 R)
• M81: 49,046,709 km (0.076 R)
• M82: 50,408,499 km (0.104 R)
• M83: 51,524,050 km (0.092 R)
• M84: 51,696,387 km (0.111 R)
• M85: 52,128,126 km (0.097 R)
• M86: 53,604,807 km (0.116 R)
• M87: 56,421,585 km (0.057 R)
• M88: 57,133,372 km (0.03 R)
• M89: 57,222,532 km (0.066 R)
• M90: 57,401,002 km (0.059 R)
• M91: 57,758,541 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 4.9

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.98 AU - 11.06 AU

Year: 18699 Days

Day: 18.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,372,999 km

• M1: 83,924 km (0.09 R)
• M2: 160,668 km (0.118 R)
• M3: 440,715 km (0.103 R)
• M4: 531,671 km (0.112 R)
• M5: 612,304 km (0.083 R)
• M6: 1,176,737 km (0.071 R)
• M7: 1,550,732 km (0.077 R)
• M8: 2,059,813 km (0.088 R)
• M9: 2,188,168 km (0.112 R)
• M10: 2,699,643 km (0.055 R)
• M11: 2,983,131 km (0.062 R)
• M12: 3,070,197 km (0.088 R)
• M13: 3,128,540 km (0.117 R)
• M14: 3,486,977 km (0.11 R)
• M15: 3,609,198 km (0.104 R)
• M16: 4,372,746 km (0.112 R)
• M17: 4,806,430 km (0.045 R)
• M18: 5,500,265 km (0.046 R)
• M19: 5,571,324 km (0.085 R)
• M20: 5,931,406 km (0.111 R)
• M21: 6,373,468 km (0.076 R)
• M22: 6,636,162 km (0.112 R)
• M23: 6,674,010 km (0.111 R)
• M24: 6,749,856 km (0.098 R)
• M25: 7,056,232 km (0.067 R)
• M26: 7,841,771 km (0.063 R)
• M27: 8,082,773 km (0.093 R)
• M28: 8,285,628 km (0.072 R)
• M29: 8,407,999 km (0.1 R)
• M30: 8,613,397 km (0.065 R)
• M31: 9,197,427 km (0.102 R)
• M32: 9,837,107 km (0.085 R)
• M33: 10,010,192 km (0.068 R)
• M34: 10,140,641 km (0.106 R)
• M35: 10,623,693 km (0.116 R)
• M36: 10,667,974 km (0.116 R)
• M37: 11,204,282 km (0.093 R)
• M38: 11,749,267 km (0.088 R)
• M39: 11,886,897 km (0.05 R)
• M40: 12,395,979 km (0.098 R)
• M41: 12,536,002 km (0.063 R)
• M42: 13,196,627 km (0.067 R)
• M43: 13,339,642 km (0.098 R)
• M44: 14,355,262 km (0.098 R)
• M45: 14,847,589 km (0.112 R)
• M46: 15,495,796 km (0.071 R)
• M47: 15,596,476 km (0.097 R)
• M48: 17,182,512 km (0.088 R)
• M49: 18,232,689 km (0.081 R)
• M50: 18,712,150 km (0.102 R)
• M51: 18,872,819 km (0.063 R)
• M52: 19,574,433 km (0.068 R)
• M53: 19,628,886 km (0.048 R)
• M54: 19,737,644 km (0.082 R)
• M55: 20,670,536 km (0.102 R)
• M56: 21,505,741 km (0.103 R)
• M57: 22,238,322 km (0.095 R)
• M58: 22,579,255 km (0.079 R)
• M59: 23,093,872 km (0.081 R)
• M60: 23,554,484 km (0.098 R)
• M61: 23,785,912 km (0.075 R)
• M62: 24,426,340 km (0.041 R)
• M63: 24,484,833 km (0.1 R)
• M64: 24,660,611 km (0.112 R)
• M65: 25,427,150 km (0.03 R)
• M66: 26,441,274 km (0.111 R)
• M67: 26,561,551 km (0.056 R)
• M68: 26,983,566 km (0.083 R)
• M69: 27,468,712 km (0.08 R)
• M70: 29,686,949 km (0.091 R)
• M71: 29,811,864 km (0.11 R)
• M72: 32,410,827 km (0.098 R)
• M73: 33,639,624 km (0.062 R)
• M74: 34,096,197 km (0.055 R)
• M75: 35,478,182 km (0.084 R)
• M76: 36,744,229 km (0.088 R)
• M77: 37,079,777 km (0.058 R)
• M78: 38,364,374 km (0.116 R)
• M79: 41,116,077 km (0.109 R)
• M80: 41,534,353 km (0.079 R)
• M81: 41,813,951 km (0.056 R)
• M82: 41,883,963 km (0.059 R)
• M83: 42,445,254 km (0.111 R)
• M84: 44,358,312 km (0.053 R)
• M85: 46,444,005 km (0.118 R)
• M86: 47,901,089 km (0.03 R)
• M87: 48,120,848 km (0.076 R)
• M88: 48,414,508 km (0.051 R)
• M89: 48,561,563 km (0.097 R)
• M90: 48,929,873 km (0.102 R)
• M91: 49,077,377 km (0.042 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit