🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.91 AU

Year: 295 Days

Day: 30.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.88 AU - 1.12 AU

Year: 351 Days

Day: 18.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.29 AU - 5.48 AU

Year: 3222 Days

Day: 21.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.3

Radius: 12.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.27 AU - 6.49 AU

Year: 5011 Days

Day: 5.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,496,013 km

• M1: 162,314 km (0.037 R)
• M2: 799,451 km (0.119 R)
• M3: 948,451 km (0.035 R)
• M4: 1,122,433 km (0.104 R)
• M5: 1,244,654 km (0.026 R)
• M6: 1,371,663 km (0.117 R)
• M7: 1,453,343 km (0.098 R)
• M8: 1,761,665 km (0.085 R)
• M9: 2,263,416 km (0.085 R)
• M10: 2,420,643 km (0.073 R)
• M11: 2,540,920 km (0.089 R)
• M12: 2,746,019 km (0.104 R)
• M13: 2,850,587 km (0.115 R)
• M14: 3,172,672 km (0.111 R)
• M15: 3,828,808 km (0.036 R)
• M16: 4,208,637 km (0.063 R)
• M17: 4,354,345 km (0.108 R)
• M18: 4,526,383 km (0.115 R)
• M19: 4,928,352 km (0.079 R)
• M20: 6,202,477 km (0.114 R)
• M21: 6,340,855 km (0.11 R)
• M22: 6,480,281 km (0.082 R)
• M23: 6,733,849 km (0.086 R)
• M24: 6,933,413 km (0.111 R)
• M25: 7,221,837 km (0.109 R)
• M26: 7,396,867 km (0.07 R)
• M27: 7,691,575 km (0.107 R)
• M28: 7,870,344 km (0.07 R)
• M29: 8,020,391 km (0.114 R)
• M30: 8,171,335 km (0.067 R)
• M31: 8,292,808 km (0.106 R)
• M32: 8,384,362 km (0.109 R)
• M33: 9,034,365 km (0.099 R)
• M34: 9,160,027 km (0.053 R)
• M35: 9,829,328 km (0.062 R)
• M36: 10,547,398 km (0.099 R)
• M37: 10,646,581 km (0.105 R)
• M38: 10,779,424 km (0.032 R)
• M39: 11,147,585 km (0.031 R)
• M40: 11,451,867 km (0.061 R)
• M41: 11,690,326 km (0.105 R)
• M42: 11,999,544 km (0.116 R)
• M43: 12,311,456 km (0.095 R)
• M44: 12,485,737 km (0.073 R)
• M45: 12,943,208 km (0.101 R)
• M46: 13,120,481 km (0.112 R)
• M47: 13,227,294 km (0.098 R)
• M48: 13,729,644 km (0.079 R)
• M49: 14,055,917 km (0.067 R)
• M50: 14,238,277 km (0.079 R)
• M51: 14,716,092 km (0.119 R)
• M52: 14,901,294 km (0.082 R)
• M53: 15,348,891 km (0.086 R)
• M54: 15,649,732 km (0.063 R)
• M55: 16,028,664 km (0.103 R)
• M56: 16,448,884 km (0.059 R)
• M57: 16,602,521 km (0.1 R)
• M58: 16,872,695 km (0.115 R)
• M59: 17,300,246 km (0.028 R)
• M60: 17,417,530 km (0.105 R)
• M61: 17,692,043 km (0.092 R)
• M62: 18,007,544 km (0.107 R)
• M63: 18,364,784 km (0.082 R)
• M64: 19,166,928 km (0.108 R)
• M65: 19,939,451 km (0.087 R)
• M66: 20,350,247 km (0.081 R)
• M67: 20,763,885 km (0.111 R)
• M68: 21,683,463 km (0.093 R)
• M69: 21,767,687 km (0.04 R)
• M70: 22,744,561 km (0.053 R)
• M71: 24,346,006 km (0.112 R)
• M72: 25,182,408 km (0.118 R)
• M73: 26,028,234 km (0.102 R)
• M74: 26,612,414 km (0.107 R)
• M75: 27,064,648 km (0.099 R)
• M76: 27,246,260 km (0.113 R)
• M77: 28,390,534 km (0.087 R)
• M78: 28,621,364 km (0.107 R)
• M79: 29,084,668 km (0.064 R)
• M80: 29,317,293 km (0.072 R)
• M81: 29,550,666 km (0.116 R)
• M82: 30,018,907 km (0.108 R)
• M83: 30,678,783 km (0.077 R)
• M84: 31,438,591 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 12.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.88 AU - 13.22 AU

Year: 16569 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,496,013 km

• M1: 164,408 km (0.105 R)
• M2: 458,218 km (0.082 R)
• M3: 587,321 km (0.104 R)
• M4: 982,858 km (0.067 R)
• M5: 1,512,883 km (0.108 R)
• M6: 1,658,592 km (0.113 R)
• M7: 2,951,117 km (0.118 R)
• M8: 3,061,221 km (0.118 R)
• M9: 3,210,071 km (0.069 R)
• M10: 3,476,505 km (0.115 R)
• M11: 3,710,626 km (0.092 R)
• M12: 4,444,403 km (0.112 R)
• M13: 5,134,049 km (0.073 R)
• M14: 5,446,410 km (0.106 R)
• M15: 5,627,722 km (0.106 R)
• M16: 6,183,628 km (0.112 R)
• M17: 7,448,179 km (0.103 R)
• M18: 8,265,282 km (0.099 R)
• M19: 8,474,121 km (0.075 R)
• M20: 8,737,563 km (0.098 R)
• M21: 8,950,291 km (0.09 R)
• M22: 10,206,464 km (0.117 R)
• M23: 10,430,562 km (0.111 R)
• M24: 10,826,847 km (0.069 R)
• M25: 11,750,913 km (0.116 R)
• M26: 11,868,197 km (0.105 R)
• M27: 12,400,766 km (0.101 R)
• M28: 12,941,263 km (0.115 R)
• M29: 14,045,445 km (0.114 R)
• M30: 14,735,091 km (0.107 R)
• M31: 15,179,696 km (0.084 R)
• M32: 15,564,312 km (0.117 R)
• M33: 16,212,520 km (0.06 R)
• M34: 16,605,663 km (0.112 R)
• M35: 17,267,933 km (0.077 R)
• M36: 17,535,264 km (0.11 R)
• M37: 17,736,623 km (0.037 R)
• M38: 17,938,879 km (0.103 R)
• M39: 18,209,651 km (0.082 R)
• M40: 18,481,770 km (0.116 R)
• M41: 18,686,719 km (0.057 R)
• M42: 21,133,542 km (0.077 R)
• M43: 22,430,854 km (0.097 R)
• M44: 23,015,632 km (0.089 R)
• M45: 23,531,446 km (0.092 R)
• M46: 23,753,748 km (0.098 R)
• M47: 23,902,299 km (0.093 R)
• M48: 24,125,798 km (0.045 R)
• M49: 24,275,097 km (0.099 R)
• M50: 25,101,924 km (0.112 R)
• M51: 27,871,878 km (0.075 R)
• M52: 29,691,886 km (0.06 R)
• M53: 30,656,643 km (0.094 R)
• M54: 31,142,986 km (0.091 R)
• M55: 31,305,598 km (0.097 R)
• M56: 32,534,545 km (0.1 R)
• M57: 33,779,050 km (0.082 R)
• M58: 35,208,457 km (0.091 R)
• M59: 35,462,774 km (0.083 R)
• M60: 36,915,369 km (0.109 R)
• M61: 37,778,848 km (0.083 R)
• M62: 38,039,148 km (0.065 R)
• M63: 38,823,789 km (0.116 R)
• M64: 41,209,576 km (0.118 R)
• M65: 42,916,936 km (0.067 R)
• M66: 43,007,293 km (0.11 R)
• M67: 43,551,680 km (0.118 R)
• M68: 44,555,482 km (0.086 R)
• M69: 45,290,307 km (0.119 R)
• M70: 45,382,459 km (0.116 R)
• M71: 45,936,569 km (0.113 R)
• M72: 46,772,073 km (0.066 R)
• M73: 47,051,672 km (0.081 R)
• M74: 47,612,514 km (0.109 R)
• M75: 49,403,051 km (0.086 R)
• M76: 51,888,919 km (0.069 R)
• M77: 52,371,671 km (0.062 R)
• M78: 52,468,461 km (0.076 R)
• M79: 53,244,276 km (0.119 R)
• M80: 54,317,491 km (0.056 R)
• M81: 58,379,671 km (0.077 R)
• M82: 59,284,290 km (0.08 R)
• M83: 59,485,948 km (0.045 R)
• M84: 61,107,738 km (0.059 R)
• M85: 61,311,491 km (0.067 R)
• M86: 62,846,664 km (0.102 R)
• M87: 63,877,094 km (0.106 R)
• M88: 64,809,238 km (0.1 R)
• M89: 64,913,209 km (0.093 R)
• M90: 65,537,481 km (0.069 R)
• M91: 66,059,278 km (0.074 R)
• M92: 68,160,231 km (0.059 R)
• M93: 68,900,591 km (0.101 R)
• M94: 70,816,939 km (0.08 R)

Asteroid Belt

Center: 14.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.6

Radius: 4.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.5 AU - 18.26 AU

Year: 23300 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 89,496,013 km

• M1: 124,316 km (0.091 R)
• M2: 161,117 km (0.103 R)
• M3: 258,206 km (0.109 R)
• M4: 340,634 km (0.092 R)
• M5: 505,342 km (0.109 R)
• M6: 721,511 km (0.081 R)
• M7: 839,693 km (0.072 R)
• M8: 1,012,179 km (0.098 R)
• M9: 1,426,266 km (0.118 R)
• M10: 1,518,418 km (0.115 R)
• M11: 1,593,666 km (0.087 R)
• M12: 1,650,962 km (0.08 R)
• M13: 2,324,751 km (0.093 R)
• M14: 2,724,177 km (0.059 R)
• M15: 3,710,626 km (0.109 R)
• M16: 4,044,378 km (0.09 R)
• M17: 4,254,563 km (0.105 R)
• M18: 5,102,035 km (0.113 R)
• M19: 5,414,994 km (0.082 R)
• M20: 5,675,743 km (0.065 R)
• M21: 5,792,878 km (0.092 R)
• M22: 6,512,594 km (0.087 R)
• M23: 6,945,380 km (0.053 R)
• M24: 7,228,569 km (0.112 R)
• M25: 8,598,736 km (0.116 R)
• M26: 9,347,623 km (0.116 R)
• M27: 9,940,629 km (0.07 R)
• M28: 10,330,780 km (0.091 R)
• M29: 13,548,331 km (0.069 R)
• M30: 13,822,843 km (0.117 R)
• M31: 14,417,345 km (0.07 R)
• M32: 14,697,542 km (0.097 R)
• M33: 15,877,720 km (0.064 R)
• M34: 16,458,159 km (0.109 R)
• M35: 16,541,635 km (0.09 R)
• M36: 16,919,070 km (0.119 R)
• M37: 20,621,318 km (0.053 R)
• M38: 21,072,805 km (0.087 R)
• M39: 22,957,439 km (0.088 R)
• M40: 23,848,893 km (0.067 R)
• M41: 24,275,097 km (0.107 R)
• M42: 24,322,669 km (0.115 R)
• M43: 24,370,092 km (0.107 R)
• M44: 25,279,347 km (0.079 R)
• M45: 27,674,858 km (0.037 R)
• M46: 28,322,467 km (0.084 R)
• M47: 28,723,539 km (0.109 R)
• M48: 29,227,385 km (0.092 R)
• M49: 29,328,513 km (0.091 R)
• M50: 29,480,504 km (0.038 R)
• M51: 30,141,877 km (0.112 R)
• M52: 30,910,959 km (0.12 R)
• M53: 31,479,132 km (0.104 R)
• M54: 32,573,141 km (0.063 R)
• M55: 32,993,362 km (0.088 R)
• M56: 33,256,803 km (0.12 R)
• M57: 33,309,611 km (0.086 R)
• M58: 33,520,993 km (0.089 R)
• M59: 34,051,318 km (0.065 R)
• M60: 34,691,597 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.1

Radius: 7.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.97 AU - 19.41 AU

Year: 27266 Days

Day: 25 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,496,013 km

• M1: 326,722 km (0.116 R)
• M2: 372,499 km (0.095 R)
• M3: 507,286 km (0.108 R)
• M4: 619,186 km (0.111 R)
• M5: 760,406 km (0.097 R)
• M6: 1,347,727 km (0.117 R)
• M7: 1,532,929 km (0.102 R)
• M8: 1,587,383 km (0.095 R)
• M9: 1,928,017 km (0.101 R)
• M10: 2,322,357 km (0.114 R)
• M11: 2,448,618 km (0.111 R)
• M12: 2,577,272 km (0.099 R)
• M13: 3,539,186 km (0.087 R)
• M14: 3,648,243 km (0.092 R)
• M15: 3,907,197 km (0.069 R)
• M16: 4,057,992 km (0.045 R)
• M17: 4,133,988 km (0.12 R)
• M18: 4,600,434 km (0.078 R)
• M19: 4,920,573 km (0.075 R)
• M20: 5,331,070 km (0.112 R)
• M21: 5,924,076 km (0.085 R)
• M22: 7,217,948 km (0.033 R)
• M23: 7,589,848 km (0.097 R)
• M24: 7,683,795 km (0.118 R)
• M25: 7,730,919 km (0.077 R)
• M26: 8,015,753 km (0.098 R)
• M27: 8,207,538 km (0.08 R)
• M28: 8,255,708 km (0.109 R)
• M29: 8,791,867 km (0.114 R)
• M30: 8,890,452 km (0.075 R)
• M31: 10,051,930 km (0.076 R)
• M32: 10,103,391 km (0.115 R)
• M33: 11,908,738 km (0.081 R)
• M34: 11,963,342 km (0.105 R)
• M35: 12,904,163 km (0.112 R)
• M36: 13,298,503 km (0.111 R)
• M37: 13,868,620 km (0.102 R)
• M38: 14,388,473 km (0.107 R)
• M39: 15,032,641 km (0.096 R)
• M40: 15,626,395 km (0.1 R)
• M41: 16,046,466 km (0.042 R)
• M42: 16,167,191 km (0.076 R)
• M43: 16,227,779 km (0.118 R)
• M44: 16,592,199 km (0.049 R)
• M45: 17,639,384 km (0.094 R)
• M46: 18,139,639 km (0.11 R)
• M47: 19,603,604 km (0.06 R)
• M48: 19,668,081 km (0.116 R)
• M49: 19,797,333 km (0.077 R)
• M50: 20,841,377 km (0.108 R)
• M51: 20,907,200 km (0.069 R)
• M52: 21,105,118 km (0.108 R)
• M53: 22,914,504 km (0.07 R)
• M54: 23,050,489 km (0.069 R)
• M55: 24,148,088 km (0.102 R)
• M56: 25,826,277 km (0.105 R)
• M57: 26,394,001 km (0.119 R)
• M58: 27,976,298 km (0.093 R)
• M59: 28,121,707 km (0.056 R)
• M60: 28,267,266 km (0.075 R)
• M61: 28,852,343 km (0.082 R)
• M62: 28,925,646 km (0.118 R)
• M63: 29,441,310 km (0.097 R)
• M64: 29,663,163 km (0.07 R)
• M65: 33,442,305 km (0.05 R)
• M66: 33,828,417 km (0.079 R)
• M67: 34,995,879 km (0.069 R)
• M68: 36,572,790 km (0.118 R)
• M69: 37,050,306 km (0.07 R)
• M70: 38,253,372 km (0.09 R)
• M71: 39,062,398 km (0.071 R)
• M72: 40,040,768 km (0.102 R)
• M73: 41,440,705 km (0.105 R)
• M74: 42,271,571 km (0.076 R)
• M75: 42,605,474 km (0.085 R)
• M76: 45,649,641 km (0.097 R)
• M77: 45,735,211 km (0.111 R)
• M78: 46,593,753 km (0.106 R)
• M79: 47,284,297 km (0.113 R)
• M80: 48,326,695 km (0.094 R)
• M81: 50,168,843 km (0.049 R)
• M82: 50,788,028 km (0.11 R)
• M83: 53,831,298 km (0.087 R)
• M84: 54,193,175 km (0.092 R)
• M85: 55,010,428 km (0.098 R)
• M86: 55,192,489 km (0.11 R)
• M87: 55,283,744 km (0.111 R)
• M88: 55,648,762 km (0.119 R)
• M89: 56,565,049 km (0.108 R)
• M90: 62,166,592 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 5.4

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.53 AU - 21.09 AU

Year: 29823 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,496,013 km

• M1: 248,183 km (0.107 R)
• M2: 677,978 km (0.079 R)
• M3: 809,624 km (0.085 R)
• M4: 892,501 km (0.094 R)
• M5: 2,167,075 km (0.09 R)
• M6: 2,441,587 km (0.115 R)
• M7: 4,552,413 km (0.027 R)
• M8: 5,577,308 km (0.112 R)
• M9: 5,737,078 km (0.034 R)
• M10: 6,953,608 km (0.06 R)
• M11: 9,107,070 km (0.061 R)
• M12: 9,675,392 km (0.085 R)
• M13: 10,190,009 km (0.1 R)
• M14: 10,450,608 km (0.059 R)
• M15: 10,779,574 km (0.112 R)
• M16: 12,613,644 km (0.082 R)
• M17: 13,034,163 km (0.087 R)
• M18: 13,961,072 km (0.1 R)
• M19: 14,033,178 km (0.058 R)
• M20: 14,105,583 km (0.09 R)
• M21: 14,250,544 km (0.058 R)
• M22: 16,483,741 km (0.107 R)
• M23: 16,560,035 km (0.109 R)
• M24: 16,636,330 km (0.081 R)
• M25: 18,426,119 km (0.076 R)
• M26: 18,982,773 km (0.103 R)
• M27: 20,685,795 km (0.109 R)
• M28: 21,181,263 km (0.027 R)
• M29: 21,347,317 km (0.12 R)
• M30: 21,848,021 km (0.049 R)
• M31: 27,695,353 km (0.097 R)
• M32: 27,786,009 km (0.037 R)
• M33: 28,058,876 km (0.082 R)
• M34: 28,974,564 km (0.112 R)
• M35: 29,251,171 km (0.101 R)
• M36: 30,179,575 km (0.054 R)
• M37: 31,874,968 km (0.074 R)
• M38: 32,638,366 km (0.105 R)
• M39: 32,926,043 km (0.109 R)
• M40: 33,600,879 km (0.067 R)
• M41: 34,377,740 km (0.096 R)
• M42: 35,062,300 km (0.088 R)
• M43: 35,554,028 km (0.118 R)
• M44: 36,147,184 km (0.119 R)
• M45: 37,543,680 km (0.096 R)
• M46: 37,744,590 km (0.048 R)
• M47: 37,945,949 km (0.114 R)
• M48: 38,248,585 km (0.081 R)
• M49: 38,349,713 km (0.101 R)
• M50: 38,551,970 km (0.033 R)
• M51: 40,492,254 km (0.038 R)
• M52: 43,408,814 km (0.103 R)
• M53: 43,514,281 km (0.038 R)
• M54: 44,466,770 km (0.086 R)
• M55: 45,319,179 km (0.083 R)
• M56: 46,177,123 km (0.061 R)
• M57: 46,823,984 km (0.047 R)
• M58: 47,148,462 km (0.119 R)
• M59: 47,799,960 km (0.08 R)
• M60: 48,454,302 km (0.049 R)
• M61: 48,782,519 km (0.097 R)
• M62: 49,001,830 km (0.057 R)
• M63: 49,882,213 km (0.116 R)
• M64: 49,992,616 km (0.101 R)
• M65: 53,568,604 km (0.109 R)
• M66: 54,361,772 km (0.063 R)
• M67: 55,044,686 km (0.094 R)
• M68: 55,158,829 km (0.113 R)
• M69: 55,387,265 km (0.054 R)
• M70: 56,649,273 km (0.11 R)
• M71: 59,318,548 km (0.046 R)
• M72: 60,609,428 km (0.113 R)
• M73: 63,577,898 km (0.115 R)
• M74: 63,817,404 km (0.049 R)
• M75: 66,229,072 km (0.066 R)
• M76: 68,915,999 km (0.085 R)
• M77: 71,016,652 km (0.068 R)
• M78: 72,262,055 km (0.116 R)
• M79: 72,762,160 km (0.072 R)
• M80: 74,395,769 km (0.067 R)
• M81: 75,280,341 km (0.082 R)
• M82: 76,168,504 km (0.115 R)
• M83: 76,932,500 km (0.091 R)
• M84: 77,826,946 km (0.045 R)
• M85: 77,955,002 km (0.116 R)
• M86: 79,110,795 km (0.11 R)
• M87: 81,699,436 km (0.071 R)
• M88: 85,369,970 km (0.108 R)
• M89: 85,502,065 km (0.08 R)
• M90: 86,428,524 km (0.042 R)
• M91: 86,959,447 km (0.078 R)
• M92: 87,225,282 km (0.115 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit