🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 20.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,229,015 km

• M1: 198,516 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 210 Days

Day: 37.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.09 AU - 1.19 AU

Year: 456 Days

Day: 43.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,229,015 km

• M1: 304,132 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.35 AU - 2.59 AU

Year: 1455 Days

Day: 20.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,229,015 km

• M1: 1,236,875 km (0.118 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 9.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.73 AU - 7.89 AU

Year: 5940 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,229,015 km

• M1: 249,978 km (0.109 R)
• M2: 370,853 km (0.101 R)
• M3: 515,215 km (0.117 R)
• M4: 704,756 km (0.092 R)
• M5: 768,783 km (0.1 R)
• M6: 848,669 km (0.073 R)
• M7: 1,017,116 km (0.11 R)
• M8: 1,322,595 km (0.094 R)
• M9: 1,502,860 km (0.118 R)
• M10: 1,924,128 km (0.117 R)
• M11: 2,035,129 km (0.062 R)
• M12: 2,400,896 km (0.118 R)
• M13: 3,193,316 km (0.025 R)
• M14: 4,084,471 km (0.11 R)
• M15: 4,156,128 km (0.052 R)
• M16: 4,300,640 km (0.05 R)
• M17: 4,496,014 km (0.099 R)
• M18: 4,844,877 km (0.107 R)
• M19: 4,946,154 km (0.096 R)
• M20: 5,048,180 km (0.046 R)
• M21: 5,202,565 km (0.117 R)
• M22: 5,997,678 km (0.119 R)
• M23: 6,915,760 km (0.089 R)
• M24: 7,728,824 km (0.115 R)
• M25: 8,116,582 km (0.082 R)
• M26: 8,358,332 km (0.03 R)
• M27: 8,480,105 km (0.054 R)
• M28: 8,787,229 km (0.079 R)
• M29: 9,097,944 km (0.085 R)
• M30: 9,160,626 km (0.096 R)
• M31: 9,380,834 km (0.103 R)
• M32: 9,475,679 km (0.048 R)
• M33: 9,698,430 km (0.094 R)
• M34: 9,987,303 km (0.06 R)
• M35: 10,051,780 km (0.101 R)
• M36: 10,904,039 km (0.026 R)
• M37: 11,170,922 km (0.111 R)
• M38: 11,237,942 km (0.078 R)
• M39: 11,575,285 km (0.089 R)
• M40: 11,643,202 km (0.106 R)
• M41: 11,813,445 km (0.083 R)
• M42: 13,561,047 km (0.067 R)
• M43: 13,632,555 km (0.075 R)
• M44: 13,956,285 km (0.08 R)
• M45: 14,428,266 km (0.086 R)
• M46: 15,164,587 km (0.073 R)
• M47: 15,724,831 km (0.093 R)
• M48: 15,950,873 km (0.075 R)
• M49: 16,026,420 km (0.1 R)
• M50: 16,102,116 km (0.115 R)
• M51: 16,444,247 km (0.105 R)
• M52: 16,558,839 km (0.08 R)
• M53: 17,875,898 km (0.082 R)
• M54: 19,306,802 km (0.049 R)
• M55: 19,873,180 km (0.085 R)
• M56: 21,814,212 km (0.093 R)
• M57: 22,319,404 km (0.118 R)
• M58: 22,488,749 km (0.085 R)
• M59: 22,573,571 km (0.101 R)
• M60: 23,255,737 km (0.061 R)
• M61: 23,384,391 km (0.094 R)
• M62: 24,509,367 km (0.119 R)
• M63: 24,596,732 km (0.061 R)
• M64: 24,990,623 km (0.084 R)
• M65: 26,229,743 km (0.107 R)
• M66: 26,363,782 km (0.076 R)
• M67: 26,946,765 km (0.113 R)
• M68: 27,217,388 km (0.104 R)
• M69: 27,488,908 km (0.044 R)
• M70: 27,761,176 km (0.112 R)
• M71: 27,852,132 km (0.09 R)
• M72: 28,308,555 km (0.086 R)
• M73: 29,136,429 km (0.056 R)
• M74: 29,553,209 km (0.099 R)
• M75: 30,205,605 km (0.072 R)
• M76: 30,862,789 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.97 AU - 7.97 AU

Year: 6167 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,229,015 km

• M1: 178,021 km (0.043 R)
• M2: 429,795 km (0.102 R)
• M3: 756,816 km (0.108 R)
• M4: 1,145,172 km (0.062 R)
• M5: 1,649,017 km (0.118 R)
• M6: 2,115,763 km (0.115 R)
• M7: 2,557,525 km (0.077 R)
• M8: 2,689,171 km (0.059 R)
• M9: 2,778,182 km (0.071 R)
• M10: 3,074,685 km (0.113 R)
• M11: 3,215,157 km (0.058 R)
• M12: 3,848,256 km (0.114 R)
• M13: 4,231,376 km (0.103 R)
• M14: 4,546,728 km (0.055 R)
• M15: 4,869,859 km (0.081 R)
• M16: 5,034,268 km (0.041 R)
• M17: 5,228,446 km (0.099 R)
• M18: 5,340,494 km (0.119 R)
• M19: 5,481,715 km (0.094 R)
• M20: 5,971,498 km (0.054 R)
• M21: 6,778,130 km (0.091 R)
• M22: 7,272,401 km (0.063 R)
• M23: 7,682,748 km (0.042 R)
• M24: 8,003,486 km (0.111 R)
• M25: 10,405,130 km (0.06 R)
• M26: 10,867,537 km (0.083 R)
• M27: 11,775,896 km (0.091 R)
• M28: 12,482,446 km (0.098 R)
• M29: 13,049,871 km (0.105 R)
• M30: 13,241,057 km (0.095 R)
• M31: 13,356,098 km (0.11 R)
• M32: 13,897,642 km (0.078 R)
• M33: 14,328,185 km (0.059 R)
• M34: 14,446,367 km (0.096 R)
• M35: 14,564,849 km (0.073 R)
• M36: 14,882,445 km (0.109 R)
• M37: 15,242,527 km (0.097 R)
• M38: 16,053,048 km (0.085 R)
• M39: 17,842,837 km (0.035 R)
• M40: 17,969,995 km (0.112 R)
• M41: 18,739,676 km (0.117 R)
• M42: 18,869,079 km (0.057 R)
• M43: 19,128,631 km (0.065 R)
• M44: 19,520,278 km (0.085 R)
• M45: 20,090,545 km (0.116 R)
• M46: 21,157,776 km (0.118 R)
• M47: 21,698,423 km (0.041 R)
• M48: 21,788,930 km (0.093 R)
• M49: 21,970,392 km (0.082 R)
• M50: 23,069,637 km (0.04 R)
• M51: 24,093,036 km (0.09 R)
• M52: 24,563,073 km (0.094 R)
• M53: 25,416,828 km (0.107 R)
• M54: 25,895,391 km (0.083 R)
• M55: 25,991,583 km (0.107 R)
• M56: 27,299,966 km (0.089 R)
• M57: 27,888,484 km (0.105 R)
• M58: 28,382,007 km (0.099 R)
• M59: 29,177,868 km (0.079 R)
• M60: 29,427,996 km (0.103 R)
• M61: 29,528,226 km (0.1 R)
• M62: 29,628,606 km (0.111 R)
• M63: 29,930,495 km (0.105 R)
• M64: 30,689,554 km (0.075 R)
• M65: 30,944,020 km (0.098 R)
• M66: 31,660,145 km (0.101 R)
• M67: 33,004,581 km (0.069 R)
• M68: 33,265,331 km (0.111 R)
• M69: 33,369,750 km (0.108 R)
• M70: 33,474,319 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 8.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.68 AU - 11.76 AU

Year: 11356 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,229,015 km

• M1: 111,600 km (0.079 R)
• M2: 494,421 km (0.113 R)
• M3: 772,823 km (0.112 R)
• M4: 910,303 km (0.104 R)
• M5: 1,029,233 km (0.116 R)
• M6: 1,540,409 km (0.047 R)
• M7: 1,619,397 km (0.107 R)
• M8: 1,716,037 km (0.093 R)
• M9: 2,264,014 km (0.106 R)
• M10: 2,427,525 km (0.116 R)
• M11: 2,519,976 km (0.045 R)
• M12: 2,576,075 km (0.07 R)
• M13: 2,727,768 km (0.12 R)
• M14: 3,220,842 km (0.11 R)
• M15: 3,488,174 km (0.098 R)
• M16: 3,593,042 km (0.05 R)
• M17: 3,698,807 km (0.117 R)
• M18: 4,022,687 km (0.054 R)
• M19: 4,154,782 km (0.069 R)
• M20: 4,221,353 km (0.093 R)
• M21: 4,310,663 km (0.108 R)
• M22: 4,423,310 km (0.119 R)
• M23: 4,674,485 km (0.086 R)
• M24: 4,743,748 km (0.112 R)
• M25: 5,824,443 km (0.055 R)
• M26: 5,924,076 km (0.105 R)
• M27: 6,125,135 km (0.117 R)
• M28: 6,715,598 km (0.081 R)
• M29: 7,978,204 km (0.035 R)
• M30: 8,622,223 km (0.095 R)
• M31: 8,736,067 km (0.099 R)
• M32: 8,993,824 km (0.082 R)
• M33: 9,634,402 km (0.109 R)
• M34: 10,714,199 km (0.093 R)
• M35: 11,113,476 km (0.103 R)
• M36: 11,330,543 km (0.116 R)
• M37: 11,831,995 km (0.039 R)
• M38: 11,990,120 km (0.093 R)
• M39: 12,053,699 km (0.081 R)
• M40: 12,180,857 km (0.092 R)
• M41: 12,244,735 km (0.046 R)
• M42: 12,308,614 km (0.113 R)
• M43: 12,404,655 km (0.082 R)
• M44: 12,953,979 km (0.084 R)
• M45: 13,412,197 km (0.074 R)
• M46: 13,643,326 km (0.077 R)
• M47: 13,776,019 km (0.104 R)
• M48: 15,504,922 km (0.113 R)
• M49: 16,061,276 km (0.095 R)
• M50: 16,553,453 km (0.1 R)
• M51: 16,766,032 km (0.058 R)
• M52: 17,372,801 km (0.077 R)
• M53: 17,516,714 km (0.027 R)
• M54: 17,624,873 km (0.1 R)
• M55: 17,950,697 km (0.049 R)
• M56: 18,241,964 km (0.048 R)
• M57: 18,534,727 km (0.1 R)
• M58: 18,866,087 km (0.03 R)
• M59: 18,976,939 km (0.096 R)
• M60: 19,273,591 km (0.119 R)
• M61: 19,759,036 km (0.116 R)
• M62: 20,742,044 km (0.068 R)
• M63: 20,971,078 km (0.083 R)
• M64: 21,047,672 km (0.089 R)
• M65: 21,277,904 km (0.111 R)
• M66: 21,393,243 km (0.107 R)
• M67: 21,818,251 km (0.057 R)
• M68: 22,207,056 km (0.096 R)
• M69: 23,665,486 km (0.086 R)
• M70: 24,024,820 km (0.069 R)
• M71: 24,547,215 km (0.086 R)
• M72: 24,829,955 km (0.039 R)
• M73: 26,218,972 km (0.065 R)
• M74: 26,466,706 km (0.115 R)
• M75: 26,632,311 km (0.1 R)
• M76: 26,715,188 km (0.052 R)
• M77: 27,423,534 km (0.072 R)
• M78: 27,591,083 km (0.09 R)
• M79: 28,138,013 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.9

Radius: 3.8

Gravity: 53.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11 AU - 16.54 AU

Year: 19148 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,229,015 km

• M1: 280,945 km (0.051 R)
• M2: 350,657 km (0.113 R)
• M3: 387,907 km (0.041 R)
• M4: 446,101 km (0.059 R)
• M5: 829,520 km (0.075 R)
• M6: 1,147,416 km (0.094 R)
• M7: 1,882,988 km (0.105 R)
• M8: 2,119,951 km (0.043 R)
• M9: 2,224,520 km (0.037 R)
• M10: 3,238,495 km (0.114 R)
• M11: 4,155,081 km (0.101 R)
• M12: 4,507,085 km (0.107 R)
• M13: 5,145,718 km (0.113 R)
• M14: 5,523,303 km (0.108 R)
• M15: 6,255,136 km (0.091 R)
• M16: 6,810,892 km (0.052 R)
• M17: 6,965,127 km (0.057 R)
• M18: 7,540,780 km (0.1 R)
• M19: 7,807,363 km (0.076 R)
• M20: 9,186,356 km (0.085 R)
• M21: 9,585,783 km (0.036 R)
• M22: 10,049,087 km (0.102 R)
• M23: 10,877,411 km (0.077 R)
• M24: 12,284,977 km (0.109 R)
• M25: 13,813,568 km (0.106 R)
• M26: 14,732,698 km (0.07 R)
• M27: 15,065,702 km (0.102 R)
• M28: 15,199,592 km (0.095 R)
• M29: 15,671,275 km (0.105 R)
• M30: 15,874,877 km (0.092 R)
• M31: 16,422,256 km (0.099 R)
• M32: 16,698,264 km (0.025 R)
• M33: 17,115,044 km (0.032 R)
• M34: 18,029,984 km (0.097 R)
• M35: 18,744,464 km (0.049 R)
• M36: 19,613,926 km (0.111 R)
• M37: 21,017,454 km (0.111 R)
• M38: 21,542,542 km (0.115 R)
• M39: 22,072,119 km (0.062 R)
• M40: 22,224,110 km (0.11 R)
• M41: 22,300,405 km (0.096 R)
• M42: 22,605,884 km (0.096 R)
• M43: 22,912,709 km (0.115 R)
• M44: 23,066,795 km (0.08 R)
• M45: 23,375,714 km (0.093 R)
• M46: 24,310,851 km (0.094 R)
• M47: 24,546,617 km (0.037 R)
• M48: 27,924,836 km (0.097 R)
• M49: 29,166,199 km (0.09 R)
• M50: 29,584,026 km (0.102 R)
• M51: 29,751,576 km (0.114 R)
• M52: 31,019,118 km (0.092 R)
• M53: 32,476,800 km (0.114 R)
• M54: 34,925,867 km (0.077 R)
• M55: 39,536,772 km (0.109 R)
• M56: 39,813,828 km (0.098 R)
• M57: 40,555,983 km (0.112 R)
• M58: 40,649,033 km (0.113 R)
• M59: 42,809,675 km (0.088 R)
• M60: 44,718,543 km (0.105 R)
• M61: 46,752,476 km (0.057 R)
• M62: 46,947,701 km (0.118 R)
• M63: 47,928,315 km (0.1 R)
• M64: 49,113,729 km (0.098 R)
• M65: 50,208,785 km (0.083 R)
• M66: 50,609,109 km (0.111 R)
• M67: 51,816,065 km (0.091 R)
• M68: 52,018,172 km (0.116 R)
• M69: 52,930,868 km (0.058 R)
• M70: 56,633,864 km (0.09 R)
• M71: 56,946,225 km (0.051 R)
• M72: 58,306,368 km (0.094 R)
• M73: 59,571,368 km (0.102 R)
• M74: 59,888,964 km (0.101 R)
• M75: 59,995,029 km (0.102 R)
• M76: 61,485,622 km (0.101 R)
• M77: 61,699,547 km (0.116 R)
• M78: 62,450,379 km (0.106 R)
• M79: 62,773,062 km (0.079 R)
• M80: 65,047,249 km (0.064 R)
• M81: 65,702,038 km (0.091 R)
• M82: 66,249,267 km (0.096 R)
• M83: 66,907,947 km (0.089 R)
• M84: 69,787,407 km (0.093 R)
• M85: 71,917,082 km (0.064 R)
• M86: 73,954,306 km (0.089 R)
• M87: 74,068,000 km (0.099 R)
• M88: 74,751,662 km (0.031 R)
• M89: 75,895,637 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.8

Radius: 6.8

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.95 AU - 22.35 AU

Year: 31404 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,229,015 km

• M1: 92,751 km (0.076 R)
• M2: 176,675 km (0.099 R)
• M3: 365,019 km (0.09 R)
• M4: 1,338,452 km (0.102 R)
• M5: 1,718,431 km (0.078 R)
• M6: 2,130,573 km (0.056 R)
• M7: 2,208,813 km (0.077 R)
• M8: 2,287,950 km (0.098 R)
• M9: 2,911,474 km (0.11 R)
• M10: 3,400,509 km (0.113 R)
• M11: 4,706,050 km (0.093 R)
• M12: 5,015,119 km (0.103 R)
• M13: 6,037,172 km (0.107 R)
• M14: 6,715,000 km (0.096 R)
• M15: 8,574,651 km (0.12 R)
• M16: 9,399,085 km (0.119 R)
• M17: 9,788,039 km (0.076 R)
• M18: 10,050,284 km (0.103 R)
• M19: 10,514,786 km (0.09 R)
• M20: 10,715,995 km (0.026 R)
• M21: 12,300,535 km (0.095 R)
• M22: 12,512,665 km (0.112 R)
• M23: 14,030,485 km (0.086 R)
• M24: 14,400,441 km (0.111 R)
• M25: 15,074,229 km (0.073 R)
• M26: 16,999,554 km (0.109 R)
• M27: 19,410,025 km (0.036 R)
• M28: 20,654,828 km (0.084 R)
• M29: 21,244,543 km (0.073 R)
• M30: 21,925,363 km (0.042 R)
• M31: 23,482,976 km (0.047 R)
• M32: 24,629,943 km (0.082 R)
• M33: 27,437,895 km (0.102 R)
• M34: 29,114,139 km (0.113 R)
• M35: 29,302,483 km (0.097 R)
• M36: 29,491,126 km (0.089 R)
• M37: 29,869,758 km (0.106 R)
• M38: 30,536,217 km (0.1 R)
• M39: 31,111,420 km (0.12 R)
• M40: 31,303,953 km (0.038 R)
• M41: 31,980,883 km (0.109 R)
• M42: 32,564,913 km (0.1 R)
• M43: 33,447,541 km (0.101 R)
• M44: 34,437,430 km (0.11 R)
• M45: 35,738,782 km (0.117 R)
• M46: 36,041,418 km (0.117 R)
• M47: 36,142,397 km (0.097 R)
• M48: 36,243,525 km (0.111 R)
• M49: 37,056,141 km (0.088 R)
• M50: 39,633,712 km (0.074 R)
• M51: 39,738,131 km (0.092 R)
• M52: 40,680,897 km (0.078 R)
• M53: 43,338,354 km (0.112 R)
• M54: 43,445,914 km (0.117 R)
• M55: 45,613,737 km (0.037 R)
• M56: 46,161,116 km (0.087 R)
• M57: 47,483,860 km (0.066 R)
• M58: 47,927,567 km (0.075 R)
• M59: 48,595,672 km (0.101 R)
• M60: 49,154,719 km (0.073 R)
• M61: 52,897,807 km (0.054 R)
• M62: 53,588,201 km (0.118 R)
• M63: 55,677,036 km (0.102 R)
• M64: 56,379,249 km (0.103 R)
• M65: 58,029,164 km (0.104 R)
• M66: 58,147,645 km (0.03 R)
• M67: 58,266,127 km (0.113 R)
• M68: 58,979,110 km (0.117 R)
• M69: 59,098,190 km (0.032 R)
• M70: 59,694,936 km (0.115 R)
• M71: 61,738,592 km (0.066 R)
• M72: 62,586,812 km (0.079 R)
• M73: 62,708,286 km (0.049 R)
• M74: 64,662,632 km (0.11 R)
• M75: 66,265,125 km (0.118 R)
• M76: 66,512,859 km (0.091 R)
• M77: 67,382,322 km (0.119 R)
• M78: 69,132,467 km (0.118 R)
• M79: 70,013,000 km (0.062 R)
• M80: 71,150,842 km (0.057 R)
• M81: 73,957,447 km (0.114 R)
• M82: 74,343,111 km (0.072 R)
• M83: 75,116,083 km (0.102 R)
• M84: 80,073,756 km (0.12 R)
• M85: 85,135,999 km (0.044 R)
• M86: 86,079,812 km (0.066 R)
• M87: 87,027,065 km (0.049 R)
• M88: 87,298,286 km (0.093 R)
• M89: 87,841,626 km (0.027 R)
• M90: 89,752,290 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit