🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 33.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,608,698 km

• M1: 33,660 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.66 AU - 4.26 AU

Year: 2893 Days

Day: 32.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 12.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.03 AU - 6.81 AU

Year: 5288 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,608,698 km

• M1: 165,306 km (0.075 R)
• M2: 278,850 km (0.113 R)
• M3: 540,198 km (0.114 R)
• M4: 762,351 km (0.116 R)
• M5: 885,470 km (0.114 R)
• M6: 1,097,749 km (0.069 R)
• M7: 1,210,396 km (0.076 R)
• M8: 1,387,221 km (0.118 R)
• M9: 1,620,743 km (0.117 R)
• M10: 1,717,832 km (0.088 R)
• M11: 2,004,163 km (0.102 R)
• M12: 2,215,694 km (0.026 R)
• M13: 2,324,302 km (0.067 R)
• M14: 2,509,504 km (0.105 R)
• M15: 2,622,899 km (0.078 R)
• M16: 2,718,792 km (0.069 R)
• M17: 2,874,822 km (0.097 R)
• M18: 2,993,753 km (0.097 R)
• M19: 3,339,922 km (0.119 R)
• M20: 4,570,215 km (0.067 R)
• M21: 4,733,127 km (0.082 R)
• M22: 4,898,133 km (0.058 R)
• M23: 5,064,935 km (0.111 R)
• M24: 5,161,127 km (0.096 R)
• M25: 5,258,066 km (0.083 R)
• M26: 5,379,839 km (0.115 R)
• M27: 5,527,492 km (0.1 R)
• M28: 5,877,102 km (0.114 R)
• M29: 6,703,181 km (0.091 R)
• M30: 6,808,947 km (0.116 R)
• M31: 7,022,423 km (0.119 R)
• M32: 7,265,071 km (0.086 R)
• M33: 7,373,978 km (0.115 R)
• M34: 7,593,139 km (0.097 R)
• M35: 7,758,894 km (0.09 R)
• M36: 7,953,969 km (0.103 R)
• M37: 8,038,043 km (0.04 R)
• M38: 9,275,666 km (0.116 R)
• M39: 9,601,790 km (0.06 R)
• M40: 9,931,803 km (0.08 R)
• M41: 10,022,309 km (0.081 R)
• M42: 10,234,888 km (0.114 R)
• M43: 10,418,295 km (0.119 R)
• M44: 11,162,844 km (0.09 R)
• M45: 11,605,204 km (0.088 R)
• M46: 12,085,414 km (0.07 R)
• M47: 12,311,755 km (0.067 R)
• M48: 12,441,756 km (0.089 R)
• M49: 12,539,593 km (0.12 R)
• M50: 13,032,368 km (0.115 R)
• M51: 13,231,333 km (0.117 R)
• M52: 13,732,935 km (0.052 R)
• M53: 15,415,163 km (0.097 R)
• M54: 15,660,803 km (0.096 R)
• M55: 16,476,859 km (0.115 R)
• M56: 18,113,609 km (0.111 R)
• M57: 18,298,662 km (0.056 R)
• M58: 19,270,899 km (0.097 R)
• M59: 19,763,375 km (0.068 R)
• M60: 19,992,110 km (0.114 R)
• M61: 20,567,762 km (0.067 R)
• M62: 20,799,490 km (0.114 R)
• M63: 21,382,772 km (0.088 R)
• M64: 21,696,030 km (0.077 R)
• M65: 21,971,439 km (0.066 R)
• M66: 22,366,826 km (0.088 R)
• M67: 22,844,492 km (0.069 R)
• M68: 23,245,116 km (0.093 R)
• M69: 23,607,591 km (0.114 R)
• M70: 23,769,306 km (0.105 R)
• M71: 24,419,908 km (0.049 R)
• M72: 24,829,507 km (0.097 R)
• M73: 25,863,377 km (0.047 R)
• M74: 26,071,917 km (0.081 R)
• M75: 26,155,393 km (0.064 R)
• M76: 26,490,492 km (0.079 R)
• M77: 26,742,714 km (0.104 R)
• M78: 26,953,647 km (0.117 R)
• M79: 27,292,037 km (0.112 R)
• M80: 27,759,680 km (0.045 R)
• M81: 27,973,156 km (0.091 R)
• M82: 29,005,531 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 10.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.56 AU - 8.54 AU

Year: 7615 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,608,698 km

• M1: 143,764 km (0.076 R)
• M2: 549,772 km (0.057 R)
• M3: 619,485 km (0.045 R)
• M4: 849,118 km (0.085 R)
• M5: 1,088,773 km (0.113 R)
• M6: 1,389,315 km (0.12 R)
• M7: 1,910,664 km (0.074 R)
• M8: 2,158,548 km (0.115 R)
• M9: 2,321,759 km (0.09 R)
• M10: 2,861,358 km (0.11 R)
• M11: 3,015,295 km (0.067 R)
• M12: 3,713,917 km (0.077 R)
• M13: 4,053,055 km (0.097 R)
• M14: 4,197,417 km (0.1 R)
• M15: 4,343,425 km (0.091 R)
• M16: 4,461,457 km (0.058 R)
• M17: 4,852,506 km (0.114 R)
• M18: 5,796,917 km (0.112 R)
• M19: 6,223,571 km (0.099 R)
• M20: 7,177,107 km (0.086 R)
• M21: 7,352,137 km (0.099 R)
• M22: 7,849,999 km (0.104 R)
• M23: 8,066,616 km (0.043 R)
• M24: 8,285,328 km (0.064 R)
• M25: 8,580,036 km (0.093 R)
• M26: 8,915,584 km (0.114 R)
• M27: 9,179,625 km (0.06 R)
• M28: 9,446,208 km (0.098 R)
• M29: 9,638,292 km (0.11 R)
• M30: 11,875,827 km (0.03 R)
• M31: 12,083,170 km (0.036 R)
• M32: 12,882,022 km (0.101 R)
• M33: 13,223,554 km (0.061 R)
• M34: 13,697,929 km (0.106 R)
• M35: 13,871,911 km (0.114 R)
• M36: 13,959,127 km (0.065 R)
• M37: 14,221,970 km (0.107 R)
• M38: 15,064,954 km (0.099 R)
• M39: 15,424,737 km (0.043 R)
• M40: 15,560,423 km (0.09 R)
• M41: 16,428,689 km (0.058 R)
• M42: 16,659,817 km (0.11 R)
• M43: 16,938,668 km (0.08 R)
• M44: 17,172,190 km (0.077 R)
• M45: 18,691,805 km (0.063 R)
• M46: 19,175,605 km (0.116 R)
• M47: 19,516,688 km (0.082 R)
• M48: 19,958,151 km (0.082 R)
• M49: 20,105,954 km (0.089 R)
• M50: 20,502,089 km (0.042 R)
• M51: 21,051,113 km (0.094 R)
• M52: 21,302,138 km (0.079 R)
• M53: 22,061,497 km (0.08 R)
• M54: 22,265,399 km (0.085 R)
• M55: 23,815,233 km (0.025 R)
• M56: 24,392,232 km (0.074 R)
• M57: 24,603,165 km (0.084 R)
• M58: 27,839,416 km (0.115 R)
• M59: 29,115,037 km (0.052 R)
• M60: 29,506,983 km (0.118 R)
• M61: 30,126,618 km (0.11 R)
• M62: 30,352,959 km (0.12 R)
• M63: 32,880,116 km (0.099 R)
• M64: 33,815,701 km (0.099 R)
• M65: 34,345,876 km (0.119 R)
• M66: 34,759,963 km (0.103 R)
• M67: 35,175,845 km (0.105 R)
• M68: 35,533,683 km (0.089 R)
• M69: 35,772,890 km (0.075 R)
• M70: 37,401,412 km (0.117 R)
• M71: 37,523,036 km (0.102 R)
• M72: 38,500,508 km (0.103 R)
• M73: 38,807,632 km (0.103 R)
• M74: 40,355,821 km (0.075 R)
• M75: 40,730,264 km (0.103 R)
• M76: 40,855,478 km (0.077 R)
• M77: 41,106,054 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 9.3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.78 AU - 12.36 AU

Year: 11731 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,608,698 km

• M1: 235,467 km (0.102 R)
• M2: 329,415 km (0.119 R)
• M3: 581,188 km (0.057 R)
• M4: 649,255 km (0.109 R)
• M5: 1,408,763 km (0.12 R)
• M6: 1,600,248 km (0.103 R)
• M7: 1,825,842 km (0.114 R)
• M8: 2,335,672 km (0.078 R)
• M9: 2,563,210 km (0.094 R)
• M10: 2,768,309 km (0.037 R)
• M11: 3,132,579 km (0.117 R)
• M12: 3,544,273 km (0.088 R)
• M13: 4,142,664 km (0.079 R)
• M14: 5,696,089 km (0.114 R)
• M15: 6,080,854 km (0.059 R)
• M16: 6,713,952 km (0.067 R)
• M17: 6,916,209 km (0.081 R)
• M18: 7,038,430 km (0.114 R)
• M19: 7,409,583 km (0.065 R)
• M20: 7,660,608 km (0.096 R)
• M21: 7,999,746 km (0.106 R)
• M22: 8,343,672 km (0.118 R)
• M23: 8,430,438 km (0.039 R)
• M24: 8,561,187 km (0.072 R)
• M25: 8,692,534 km (0.059 R)
• M26: 9,676,439 km (0.049 R)
• M27: 10,089,180 km (0.081 R)
• M28: 10,181,631 km (0.035 R)
• M29: 10,554,429 km (0.092 R)
• M30: 10,695,350 km (0.113 R)
• M31: 11,026,709 km (0.111 R)
• M32: 11,361,509 km (0.083 R)
• M33: 11,457,701 km (0.085 R)
• M34: 12,833,553 km (0.101 R)
• M35: 13,950,899 km (0.107 R)
• M36: 14,157,494 km (0.097 R)
• M37: 15,364,300 km (0.114 R)
• M38: 15,470,813 km (0.055 R)
• M39: 15,738,294 km (0.096 R)
• M40: 16,277,595 km (0.091 R)
• M41: 17,042,788 km (0.057 R)
• M42: 17,208,243 km (0.101 R)
• M43: 17,596,450 km (0.058 R)
• M44: 19,006,559 km (0.049 R)
• M45: 19,121,001 km (0.117 R)
• M46: 19,235,593 km (0.076 R)
• M47: 19,407,930 km (0.109 R)
• M48: 20,687,291 km (0.114 R)
• M49: 20,981,849 km (0.072 R)
• M50: 21,396,684 km (0.103 R)
• M51: 21,993,879 km (0.026 R)
• M52: 22,294,571 km (0.087 R)
• M53: 23,449,466 km (0.114 R)
• M54: 24,686,042 km (0.119 R)
• M55: 25,123,766 km (0.12 R)
• M56: 25,249,428 km (0.08 R)
• M57: 25,943,712 km (0.062 R)
• M58: 26,134,150 km (0.101 R)
• M59: 26,708,306 km (0.118 R)
• M60: 27,545,007 km (0.077 R)
• M61: 28,849,052 km (0.112 R)
• M62: 30,239,714 km (0.066 R)
• M63: 30,306,434 km (0.102 R)
• M64: 30,641,085 km (0.107 R)
• M65: 30,976,932 km (0.025 R)
• M66: 31,111,570 km (0.066 R)
• M67: 31,584,449 km (0.11 R)
• M68: 31,787,752 km (0.11 R)
• M69: 32,127,788 km (0.12 R)
• M70: 32,468,871 km (0.037 R)
• M71: 34,401,526 km (0.059 R)
• M72: 35,452,152 km (0.09 R)
• M73: 37,083,367 km (0.093 R)
• M74: 38,449,346 km (0.094 R)
• M75: 38,521,751 km (0.106 R)
• M76: 38,666,562 km (0.091 R)
• M77: 38,956,782 km (0.071 R)
• M78: 39,029,486 km (0.104 R)
• M79: 39,466,461 km (0.099 R)
• M80: 40,639,608 km (0.115 R)
• M81: 42,345,921 km (0.033 R)
• M82: 44,151,418 km (0.103 R)
• M83: 45,368,845 km (0.093 R)
• M84: 46,212,428 km (0.118 R)
• M85: 46,443,257 km (0.063 R)
• M86: 46,597,493 km (0.088 R)
• M87: 46,674,536 km (0.107 R)
• M88: 48,617,064 km (0.112 R)
• M89: 48,930,322 km (0.031 R)
• M90: 49,087,250 km (0.087 R)
• M91: 50,031,961 km (0.086 R)
• M92: 50,823,932 km (0.105 R)
• M93: 53,143,746 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 6.9

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.16 AU - 14.86 AU

Year: 16243 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,608,698 km

• M1: 125,662 km (0.106 R)
• M2: 1,427,313 km (0.072 R)
• M3: 1,482,814 km (0.109 R)
• M4: 1,624,782 km (0.096 R)
• M5: 2,301,414 km (0.083 R)
• M6: 2,466,420 km (0.119 R)
• M7: 2,877,814 km (0.111 R)
• M8: 3,572,547 km (0.065 R)
• M9: 3,648,692 km (0.065 R)
• M10: 5,064,935 km (0.119 R)
• M11: 5,150,655 km (0.108 R)
• M12: 5,987,655 km (0.056 R)
• M13: 6,032,833 km (0.085 R)
• M14: 6,214,894 km (0.12 R)
• M15: 7,152,125 km (0.102 R)
• M16: 7,735,407 km (0.092 R)
• M17: 8,333,798 km (0.105 R)
• M18: 8,947,149 km (0.1 R)
• M19: 9,311,719 km (0.09 R)
• M20: 9,734,184 km (0.103 R)
• M21: 9,947,810 km (0.102 R)
• M22: 11,261,728 km (0.12 R)
• M23: 11,373,777 km (0.082 R)
• M24: 14,229,450 km (0.073 R)
• M25: 14,471,948 km (0.092 R)
• M26: 16,207,134 km (0.051 R)
• M27: 16,333,544 km (0.027 R)
• M28: 17,163,364 km (0.087 R)
• M29: 17,292,317 km (0.083 R)
• M30: 17,486,196 km (0.091 R)
• M31: 17,876,347 km (0.092 R)
• M32: 18,072,320 km (0.097 R)
• M33: 18,731,149 km (0.104 R)
• M34: 19,196,997 km (0.094 R)
• M35: 19,263,867 km (0.041 R)
• M36: 20,891,642 km (0.115 R)
• M37: 21,513,371 km (0.076 R)
• M38: 21,652,347 km (0.114 R)
• M39: 22,281,556 km (0.08 R)
• M40: 23,058,717 km (0.042 R)
• M41: 23,557,775 km (0.059 R)
• M42: 23,844,704 km (0.077 R)
• M43: 23,988,467 km (0.089 R)
• M44: 24,277,042 km (0.117 R)
• M45: 24,494,258 km (0.106 R)
• M46: 24,639,368 km (0.098 R)
• M47: 24,857,631 km (0.119 R)
• M48: 26,180,525 km (0.108 R)
• M49: 27,150,218 km (0.094 R)
• M50: 27,601,705 km (0.084 R)
• M51: 27,828,346 km (0.097 R)
• M52: 31,775,186 km (0.091 R)
• M53: 32,250,907 km (0.092 R)
• M54: 32,410,079 km (0.044 R)
• M55: 34,339,593 km (0.069 R)
• M56: 37,136,026 km (0.102 R)
• M57: 37,553,404 km (0.116 R)
• M58: 38,561,544 km (0.075 R)
• M59: 39,068,830 km (0.106 R)
• M60: 39,919,444 km (0.091 R)
• M61: 40,690,022 km (0.093 R)
• M62: 40,862,060 km (0.086 R)
• M63: 43,031,528 km (0.119 R)
• M64: 43,382,036 km (0.06 R)
• M65: 43,733,591 km (0.107 R)
• M66: 43,821,555 km (0.117 R)
• M67: 44,262,569 km (0.105 R)
• M68: 44,439,394 km (0.067 R)
• M69: 44,527,956 km (0.103 R)
• M70: 46,400,024 km (0.086 R)
• M71: 48,115,762 km (0.082 R)
• M72: 49,027,112 km (0.081 R)
• M73: 50,959,467 km (0.088 R)
• M74: 51,702,221 km (0.119 R)
• M75: 51,888,470 km (0.107 R)
• M76: 52,448,415 km (0.115 R)
• M77: 53,104,252 km (0.109 R)
• M78: 53,198,200 km (0.072 R)
• M79: 53,292,297 km (0.112 R)
• M80: 53,668,685 km (0.083 R)
• M81: 55,945,864 km (0.053 R)
• M82: 56,904,038 km (0.111 R)
• M83: 59,323,036 km (0.062 R)
• M84: 60,398,046 km (0.086 R)
• M85: 62,071,897 km (0.037 R)
• M86: 63,661,224 km (0.113 R)
• M87: 64,761,666 km (0.113 R)
• M88: 65,263,866 km (0.096 R)
• M89: 65,767,562 km (0.057 R)
• M90: 66,474,711 km (0.082 R)
• M91: 66,575,840 km (0.09 R)
• M92: 67,692,737 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.2

Radius: 5.5

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.58 AU - 18.62 AU

Year: 21540 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,608,698 km

• M1: 193,729 km (0.033 R)
• M2: 319,242 km (0.086 R)
• M3: 920,177 km (0.032 R)
• M4: 1,115,551 km (0.109 R)
• M5: 1,183,618 km (0.049 R)
• M6: 1,371,812 km (0.089 R)
• M7: 1,420,432 km (0.12 R)
• M8: 1,595,012 km (0.083 R)
• M9: 1,856,360 km (0.085 R)
• M10: 1,964,669 km (0.063 R)
• M11: 2,019,721 km (0.096 R)
• M12: 2,331,184 km (0.081 R)
• M13: 2,687,975 km (0.111 R)
• M14: 2,904,143 km (0.08 R)
• M15: 4,172,135 km (0.093 R)
• M16: 4,788,029 km (0.087 R)
• M17: 5,744,409 km (0.109 R)
• M18: 6,882,998 km (0.111 R)
• M19: 7,051,296 km (0.103 R)
• M20: 7,178,454 km (0.119 R)
• M21: 7,391,930 km (0.034 R)
• M22: 8,133,337 km (0.086 R)
• M23: 8,490,427 km (0.11 R)
• M24: 8,716,170 km (0.082 R)
• M25: 9,312,467 km (0.108 R)
• M26: 9,639,040 km (0.041 R)
• M27: 9,827,234 km (0.109 R)
• M28: 10,592,427 km (0.117 R)
• M29: 11,178,850 km (0.093 R)
• M30: 11,228,218 km (0.11 R)
• M31: 11,426,285 km (0.049 R)
• M32: 11,826,011 km (0.085 R)
• M33: 11,876,276 km (0.099 R)
• M34: 12,128,797 km (0.1 R)
• M35: 13,786,192 km (0.076 R)
• M36: 14,695,148 km (0.117 R)
• M37: 14,749,153 km (0.083 R)
• M38: 15,238,787 km (0.086 R)
• M39: 16,289,862 km (0.118 R)
• M40: 16,795,951 km (0.104 R)
• M41: 17,708,199 km (0.048 R)
• M42: 17,765,794 km (0.099 R)
• M43: 18,402,932 km (0.107 R)
• M44: 18,461,275 km (0.087 R)
• M45: 18,636,604 km (0.077 R)
• M46: 18,812,381 km (0.051 R)
• M47: 19,402,395 km (0.119 R)
• M48: 19,938,554 km (0.117 R)
• M49: 20,178,509 km (0.085 R)
• M50: 21,884,224 km (0.111 R)
• M51: 22,007,792 km (0.107 R)
• M52: 22,069,725 km (0.086 R)
• M53: 22,255,675 km (0.107 R)
• M54: 22,816,966 km (0.106 R)
• M55: 23,005,011 km (0.118 R)
• M56: 26,873,313 km (0.056 R)
• M57: 27,404,086 km (0.078 R)
• M58: 28,746,128 km (0.086 R)
• M59: 29,220,802 km (0.106 R)
• M60: 29,288,870 km (0.069 R)
• M61: 29,493,220 km (0.076 R)
• M62: 32,053,139 km (0.081 R)
• M63: 32,263,773 km (0.102 R)
• M64: 33,679,866 km (0.083 R)
• M65: 34,323,735 km (0.078 R)
• M66: 35,043,900 km (0.063 R)
• M67: 35,260,817 km (0.11 R)
• M68: 36,645,644 km (0.074 R)
• M69: 36,718,947 km (0.077 R)
• M70: 37,086,659 km (0.092 R)
• M71: 37,381,516 km (0.105 R)
• M72: 37,455,417 km (0.05 R)
• M73: 38,793,271 km (0.113 R)
• M74: 39,693,850 km (0.099 R)
• M75: 40,373,773 km (0.112 R)
• M76: 41,745,136 km (0.025 R)
• M77: 42,128,705 km (0.055 R)
• M78: 42,822,241 km (0.099 R)
• M79: 43,286,742 km (0.074 R)
• M80: 44,455,102 km (0.112 R)
• M81: 44,689,970 km (0.086 R)
• M82: 46,743,201 km (0.081 R)
• M83: 47,061,695 km (0.096 R)
• M84: 47,221,316 km (0.101 R)
• M85: 47,941,630 km (0.03 R)
• M86: 48,584,900 km (0.117 R)
• M87: 50,287,175 km (0.081 R)
• M88: 50,450,236 km (0.079 R)
• M89: 51,022,598 km (0.061 R)
• M90: 52,256,331 km (0.107 R)
• M91: 52,918,452 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit