🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.82 AU - 1 AU

Year: 366 Days

Day: 38.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.41 AU - 1.41 AU

Year: 706 Days

Day: 18.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,498,232 km

• M1: 932,444 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.54 AU - 2.48 AU

Year: 1202 Days

Day: 25.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.88 AU - 2.42 AU

Year: 1330 Days

Day: 37.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 13.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.96 AU - 4.64 AU

Year: 3761 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,498,232 km

• M1: 169,943 km (0.116 R)
• M2: 289,771 km (0.117 R)
• M3: 415,433 km (0.098 R)
• M4: 517,160 km (0.068 R)
• M5: 673,490 km (0.055 R)
• M6: 884,722 km (0.037 R)
• M7: 973,284 km (0.074 R)
• M8: 1,146,668 km (0.088 R)
• M9: 1,272,928 km (0.065 R)
• M10: 1,374,655 km (0.084 R)
• M11: 1,713,195 km (0.087 R)
• M12: 1,942,828 km (0.105 R)
• M13: 2,130,423 km (0.112 R)
• M14: 2,288,399 km (0.091 R)
• M15: 2,432,312 km (0.105 R)
• M16: 2,523,866 km (0.077 R)
• M17: 2,767,411 km (0.075 R)
• M18: 3,018,735 km (0.045 R)
• M19: 3,137,367 km (0.113 R)
• M20: 3,585,861 km (0.095 R)
• M21: 3,690,579 km (0.066 R)
• M22: 3,860,523 km (0.089 R)
• M23: 4,230,179 km (0.088 R)
• M24: 4,611,504 km (0.098 R)
• M25: 4,980,562 km (0.114 R)
• M26: 5,097,996 km (0.093 R)
• M27: 5,192,542 km (0.089 R)
• M28: 5,576,709 km (0.109 R)
• M29: 5,920,485 km (0.12 R)
• M30: 6,120,049 km (0.042 R)
• M31: 6,706,323 km (0.1 R)
• M32: 7,045,761 km (0.113 R)
• M33: 7,151,227 km (0.107 R)
• M34: 7,390,733 km (0.04 R)
• M35: 8,375,237 km (0.102 R)
• M36: 9,025,838 km (0.108 R)
• M37: 9,198,324 km (0.085 R)
• M38: 9,429,902 km (0.08 R)
• M39: 9,869,420 km (0.119 R)
• M40: 10,556,224 km (0.065 R)
• M41: 11,073,982 km (0.059 R)
• M42: 11,227,919 km (0.115 R)
• M43: 11,818,980 km (0.052 R)
• M44: 13,619,989 km (0.118 R)
• M45: 13,718,873 km (0.064 R)
• M46: 13,884,178 km (0.114 R)
• M47: 14,083,443 km (0.057 R)
• M48: 15,470,813 km (0.097 R)
• M49: 15,815,636 km (0.119 R)
• M50: 16,443,050 km (0.056 R)
• M51: 16,548,367 km (0.085 R)
• M52: 16,759,749 km (0.042 R)
• M53: 17,399,429 km (0.109 R)
• M54: 17,722,112 km (0.096 R)
• M55: 18,010,836 km (0.092 R)
• M56: 18,300,906 km (0.057 R)
• M57: 20,564,023 km (0.109 R)
• M58: 20,715,565 km (0.025 R)
• M59: 20,981,550 km (0.104 R)
• M60: 21,555,258 km (0.03 R)
• M61: 22,017,964 km (0.11 R)
• M62: 22,134,202 km (0.079 R)
• M63: 22,757,426 km (0.099 R)
• M64: 23,504,967 km (0.096 R)
• M65: 23,703,035 km (0.117 R)
• M66: 24,021,080 km (0.079 R)
• M67: 25,388,703 km (0.113 R)
• M68: 25,510,626 km (0.118 R)
• M69: 25,673,388 km (0.03 R)
• M70: 26,204,909 km (0.119 R)
• M71: 26,988,353 km (0.091 R)
• M72: 27,071,231 km (0.119 R)
• M73: 27,528,851 km (0.108 R)
• M74: 27,695,802 km (0.06 R)
• M75: 27,821,314 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 11.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.42 AU - 5.62 AU

Year: 4053 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,498,232 km

• M1: 143,913 km (0.106 R)
• M2: 285,134 km (0.115 R)
• M3: 464,651 km (0.107 R)
• M4: 565,779 km (0.039 R)
• M5: 881,281 km (0.041 R)
• M6: 1,094,009 km (0.053 R)
• M7: 1,491,341 km (0.098 R)
• M8: 1,780,963 km (0.083 R)
• M9: 1,864,588 km (0.066 R)
• M10: 2,018,823 km (0.094 R)
• M11: 2,159,445 km (0.114 R)
• M12: 2,285,257 km (0.103 R)
• M13: 2,376,661 km (0.074 R)
• M14: 2,793,591 km (0.099 R)
• M15: 3,399,312 km (0.034 R)
• M16: 3,504,181 km (0.05 R)
• M17: 3,589,003 km (0.119 R)
• M18: 3,782,133 km (0.066 R)
• M19: 3,869,199 km (0.12 R)
• M20: 4,752,276 km (0.072 R)
• M21: 5,036,362 km (0.097 R)
• M22: 5,204,660 km (0.088 R)
• M23: 5,326,133 km (0.103 R)
• M24: 5,423,820 km (0.107 R)
• M25: 5,596,456 km (0.111 R)
• M26: 5,720,922 km (0.075 R)
• M27: 5,846,285 km (0.1 R)
• M28: 5,972,545 km (0.108 R)
• M29: 6,382,743 km (0.111 R)
• M30: 6,670,120 km (0.111 R)
• M31: 6,828,544 km (0.091 R)
• M32: 6,961,687 km (0.093 R)
• M33: 7,420,653 km (0.083 R)
• M34: 8,254,511 km (0.117 R)
• M35: 8,396,480 km (0.061 R)
• M36: 8,567,769 km (0.094 R)
• M37: 9,412,399 km (0.085 R)
• M38: 9,739,719 km (0.072 R)
• M39: 10,192,103 km (0.077 R)
• M40: 10,651,368 km (0.082 R)
• M41: 10,743,969 km (0.09 R)
• M42: 11,845,010 km (0.109 R)
• M43: 12,718,811 km (0.098 R)
• M44: 13,014,716 km (0.103 R)
• M45: 13,446,156 km (0.114 R)
• M46: 13,546,386 km (0.08 R)
• M47: 14,562,306 km (0.028 R)
• M48: 14,699,636 km (0.109 R)
• M49: 14,906,530 km (0.041 R)
• M50: 15,183,735 km (0.084 R)
• M51: 15,743,381 km (0.087 R)
• M52: 16,738,955 km (0.109 R)
• M53: 17,063,283 km (0.096 R)
• M54: 17,208,093 km (0.081 R)
• M55: 18,641,540 km (0.119 R)
• M56: 19,165,432 km (0.05 R)
• M57: 19,429,173 km (0.104 R)
• M58: 19,504,720 km (0.101 R)
• M59: 19,922,098 km (0.092 R)
• M60: 19,998,393 km (0.074 R)
• M61: 20,419,361 km (0.044 R)
• M62: 20,920,664 km (0.119 R)
• M63: 21,465,050 km (0.083 R)
• M64: 24,296,938 km (0.116 R)
• M65: 24,419,160 km (0.103 R)
• M66: 24,910,140 km (0.106 R)
• M67: 25,074,398 km (0.12 R)
• M68: 25,652,594 km (0.106 R)
• M69: 26,026,589 km (0.077 R)
• M70: 26,151,653 km (0.113 R)
• M71: 26,277,016 km (0.108 R)
• M72: 26,444,416 km (0.111 R)
• M73: 26,822,150 km (0.104 R)
• M74: 26,948,560 km (0.106 R)
• M75: 27,117,307 km (0.097 R)
• M76: 27,625,640 km (0.069 R)
• M77: 28,009,060 km (0.084 R)
• M78: 28,094,480 km (0.106 R)
• M79: 28,522,928 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 15

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.53 AU - 6.91 AU

Year: 7347 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,498,232 km

• M1: 187,596 km (0.077 R)
• M2: 293,511 km (0.115 R)
• M3: 426,653 km (0.056 R)
• M4: 603,478 km (0.09 R)
• M5: 952,490 km (0.106 R)
• M6: 1,348,924 km (0.089 R)
• M7: 1,684,921 km (0.055 R)
• M8: 1,834,668 km (0.103 R)
• M9: 2,229,307 km (0.095 R)
• M10: 2,738,688 km (0.114 R)
• M11: 2,849,540 km (0.101 R)
• M12: 2,984,478 km (0.074 R)
• M13: 3,121,808 km (0.101 R)
• M14: 3,355,181 km (0.118 R)
• M15: 3,474,261 km (0.096 R)
• M16: 3,570,452 km (0.075 R)
• M17: 3,691,926 km (0.061 R)
• M18: 4,269,224 km (0.071 R)
• M19: 4,476,866 km (0.112 R)
• M20: 5,340,644 km (0.089 R)
• M21: 5,935,595 km (0.114 R)
• M22: 6,167,771 km (0.058 R)
• M23: 6,373,617 km (0.041 R)
• M24: 6,882,699 km (0.064 R)
• M25: 7,034,989 km (0.116 R)
• M26: 7,157,660 km (0.113 R)
• M27: 7,405,244 km (0.09 R)
• M28: 7,498,743 km (0.096 R)
• M29: 8,164,753 km (0.077 R)
• M30: 9,621,237 km (0.068 R)
• M31: 9,894,702 km (0.115 R)
• M32: 10,414,405 km (0.102 R)
• M33: 10,660,045 km (0.046 R)
• M34: 10,978,539 km (0.118 R)
• M35: 11,589,048 km (0.06 R)
• M36: 12,100,074 km (0.056 R)
• M37: 12,768,029 km (0.101 R)
• M38: 12,993,323 km (0.105 R)
• M39: 13,371,955 km (0.097 R)
• M40: 13,486,098 km (0.067 R)
• M41: 14,101,095 km (0.092 R)
• M42: 14,334,169 km (0.102 R)
• M43: 16,569,759 km (0.105 R)
• M44: 16,692,579 km (0.088 R)
• M45: 17,269,728 km (0.108 R)
• M46: 17,560,845 km (0.038 R)
• M47: 18,486,258 km (0.118 R)
• M48: 19,298,125 km (0.114 R)
• M49: 19,730,314 km (0.059 R)
• M50: 20,340,523 km (0.111 R)
• M51: 21,267,581 km (0.11 R)
• M52: 21,713,832 km (0.086 R)
• M53: 21,893,200 km (0.091 R)
• M54: 22,615,757 km (0.101 R)
• M55: 22,934,401 km (0.101 R)
• M56: 23,991,609 km (0.088 R)
• M57: 24,270,011 km (0.117 R)
• M58: 24,502,785 km (0.12 R)
• M59: 24,596,134 km (0.059 R)
• M60: 26,201,169 km (0.056 R)
• M61: 26,440,077 km (0.095 R)
• M62: 27,402,740 km (0.086 R)
• M63: 29,164,703 km (0.054 R)
• M64: 29,909,551 km (0.115 R)
• M65: 30,259,311 km (0.03 R)
• M66: 30,510,037 km (0.115 R)
• M67: 30,811,776 km (0.073 R)
• M68: 31,875,566 km (0.114 R)
• M69: 31,977,592 km (0.086 R)
• M70: 32,488,918 km (0.099 R)
• M71: 33,468,036 km (0.087 R)
• M72: 33,675,378 km (0.114 R)
• M73: 34,143,470 km (0.114 R)
• M74: 34,247,889 km (0.12 R)
• M75: 34,561,446 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.3

Radius: 4.7

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.78 AU - 11.36 AU

Year: 14493 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,498,232 km

• M1: 239,955 km (0.117 R)
• M2: 308,471 km (0.098 R)
• M3: 745,446 km (0.083 R)
• M4: 1,722,919 km (0.1 R)
• M5: 1,888,374 km (0.103 R)
• M6: 2,294,233 km (0.091 R)
• M7: 2,538,077 km (0.096 R)
• M8: 2,662,992 km (0.104 R)
• M9: 3,804,723 km (0.036 R)
• M10: 4,020,144 km (0.045 R)
• M11: 4,387,855 km (0.115 R)
• M12: 4,728,041 km (0.076 R)
• M13: 5,313,866 km (0.044 R)
• M14: 6,467,116 km (0.115 R)
• M15: 7,514,600 km (0.054 R)
• M16: 8,613,696 km (0.061 R)
• M17: 9,470,443 km (0.09 R)
• M18: 9,664,471 km (0.084 R)
• M19: 10,254,485 km (0.088 R)
• M20: 12,356,784 km (0.11 R)
• M21: 13,050,320 km (0.03 R)
• M22: 13,866,077 km (0.05 R)
• M23: 14,530,591 km (0.07 R)
• M24: 14,922,986 km (0.115 R)
• M25: 15,148,729 km (0.025 R)
• M26: 15,489,513 km (0.056 R)
• M27: 15,718,248 km (0.099 R)
• M28: 16,995,365 km (0.073 R)
• M29: 18,004,852 km (0.051 R)
• M30: 18,365,831 km (0.099 R)
• M31: 18,911,714 km (0.081 R)
• M32: 20,832,251 km (0.025 R)
• M33: 21,655,937 km (0.117 R)
• M34: 22,103,983 km (0.073 R)
• M35: 22,296,815 km (0.093 R)
• M36: 24,389,090 km (0.07 R)
• M37: 24,854,938 km (0.092 R)
• M38: 25,055,549 km (0.114 R)
• M39: 25,256,758 km (0.117 R)
• M40: 26,543,001 km (0.09 R)
• M41: 26,611,367 km (0.049 R)
• M42: 26,679,583 km (0.101 R)
• M43: 28,198,002 km (0.096 R)
• M44: 28,827,210 km (0.099 R)
• M45: 29,461,057 km (0.049 R)
• M46: 30,313,166 km (0.076 R)
• M47: 30,885,827 km (0.085 R)
• M48: 31,029,590 km (0.074 R)
• M49: 31,317,716 km (0.105 R)
• M50: 31,969,215 km (0.092 R)
• M51: 32,844,661 km (0.084 R)
• M52: 33,211,924 km (0.082 R)
• M53: 34,470,341 km (0.084 R)
• M54: 34,768,640 km (0.08 R)
• M55: 36,349,141 km (0.082 R)
• M56: 36,804,966 km (0.054 R)
• M57: 37,033,551 km (0.109 R)
• M58: 38,569,921 km (0.055 R)
• M59: 39,501,617 km (0.1 R)
• M60: 39,735,588 km (0.12 R)
• M61: 40,362,104 km (0.097 R)
• M62: 40,755,247 km (0.051 R)
• M63: 42,420,571 km (0.111 R)
• M64: 42,500,456 km (0.087 R)
• M65: 42,820,296 km (0.119 R)
• M66: 43,221,368 km (0.089 R)
• M67: 44,837,923 km (0.11 R)
• M68: 46,638,782 km (0.031 R)
• M69: 47,796,968 km (0.029 R)
• M70: 48,880,955 km (0.092 R)
• M71: 49,216,203 km (0.081 R)
• M72: 50,141,766 km (0.118 R)
• M73: 50,903,368 km (0.1 R)
• M74: 51,243,105 km (0.077 R)
• M75: 51,668,861 km (0.043 R)
• M76: 52,352,373 km (0.113 R)
• M77: 52,781,121 km (0.102 R)
• M78: 54,421,013 km (0.044 R)
• M79: 54,594,696 km (0.041 R)
• M80: 54,942,361 km (0.073 R)
• M81: 55,203,709 km (0.111 R)
• M82: 55,552,720 km (0.089 R)
• M83: 56,340,652 km (0.1 R)
• M84: 56,692,058 km (0.059 R)
• M85: 57,132,324 km (0.09 R)
• M86: 57,308,700 km (0.108 R)
• M87: 57,573,788 km (0.108 R)
• M88: 57,839,174 km (0.099 R)
• M89: 57,927,587 km (0.091 R)
• M90: 58,282,283 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.4

Radius: 6.2

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.6 AU - 11.92 AU

Year: 14886 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,498,232 km

• M1: 93,947 km (0.025 R)
• M2: 175,628 km (0.097 R)
• M3: 224,397 km (0.067 R)
• M4: 439,668 km (0.11 R)
• M5: 775,665 km (0.105 R)
• M6: 1,127,370 km (0.115 R)
• M7: 2,240,827 km (0.066 R)
• M8: 2,369,331 km (0.101 R)
• M9: 2,434,556 km (0.1 R)
• M10: 2,769,505 km (0.076 R)
• M11: 2,838,171 km (0.116 R)
• M12: 2,907,435 km (0.08 R)
• M13: 3,012,602 km (0.118 R)
• M14: 3,118,816 km (0.064 R)
• M15: 3,668,888 km (0.112 R)
• M16: 5,065,234 km (0.093 R)
• M17: 5,191,794 km (0.11 R)
• M18: 6,152,212 km (0.083 R)
• M19: 6,377,956 km (0.101 R)
• M20: 7,071,641 km (0.104 R)
• M21: 8,033,555 km (0.083 R)
• M22: 8,529,622 km (0.072 R)
• M23: 8,680,416 km (0.091 R)
• M24: 8,730,831 km (0.072 R)
• M25: 9,499,465 km (0.074 R)
• M26: 9,812,872 km (0.036 R)
• M27: 10,182,977 km (0.112 R)
• M28: 10,827,894 km (0.041 R)
• M29: 11,708,277 km (0.093 R)
• M30: 12,044,274 km (0.111 R)
• M31: 12,497,257 km (0.097 R)
• M32: 12,898,179 km (0.07 R)
• M33: 13,653,947 km (0.093 R)
• M34: 15,452,263 km (0.058 R)
• M35: 15,697,604 km (0.054 R)
• M36: 15,759,088 km (0.118 R)
• M37: 16,006,075 km (0.097 R)
• M38: 16,441,255 km (0.036 R)
• M39: 17,898,637 km (0.088 R)
• M40: 18,350,423 km (0.101 R)
• M41: 18,610,274 km (0.059 R)
• M42: 20,261,386 km (0.102 R)
• M43: 22,720,177 km (0.114 R)
• M44: 22,999,177 km (0.077 R)
• M45: 23,209,212 km (0.083 R)
• M46: 23,842,909 km (0.038 R)
• M47: 24,410,932 km (0.111 R)
• M48: 25,415,781 km (0.109 R)
• M49: 26,360,940 km (0.109 R)
• M50: 28,811,353 km (0.035 R)
• M51: 29,188,938 km (0.115 R)
• M52: 29,568,169 km (0.105 R)
• M53: 30,331,567 km (0.04 R)
• M54: 31,721,780 km (0.1 R)
• M55: 32,189,871 km (0.072 R)
• M56: 32,738,746 km (0.103 R)
• M57: 33,607,610 km (0.075 R)
• M58: 34,084,678 km (0.098 R)
• M59: 35,772,142 km (0.096 R)
• M60: 35,853,224 km (0.08 R)
• M61: 36,503,676 km (0.068 R)
• M62: 37,240,146 km (0.117 R)
• M63: 37,404,404 km (0.087 R)
• M64: 37,898,825 km (0.08 R)
• M65: 37,981,403 km (0.113 R)
• M66: 38,810,774 km (0.092 R)
• M67: 40,825,708 km (0.112 R)
• M68: 41,249,668 km (0.113 R)
• M69: 41,845,816 km (0.102 R)
• M70: 42,102,077 km (0.07 R)
• M71: 42,616,245 km (0.091 R)
• M72: 44,519,578 km (0.063 R)
• M73: 44,694,009 km (0.032 R)
• M74: 44,868,590 km (0.042 R)
• M75: 46,538,850 km (0.116 R)
• M76: 48,677,502 km (0.095 R)
• M77: 50,665,956 km (0.06 R)
• M78: 50,848,167 km (0.085 R)
• M79: 51,121,632 km (0.084 R)
• M80: 56,033,977 km (0.116 R)
• M81: 56,599,457 km (0.116 R)
• M82: 57,261,727 km (0.105 R)
• M83: 57,546,262 km (0.1 R)
• M84: 58,212,122 km (0.044 R)
• M85: 59,167,753 km (0.119 R)
• M86: 60,128,620 km (0.095 R)
• M87: 60,514,283 km (0.093 R)
• M88: 61,870,987 km (0.111 R)
• M89: 63,433,686 km (0.091 R)
• M90: 63,826,380 km (0.104 R)
• M91: 64,416,993 km (0.037 R)
• M92: 65,504,420 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit