🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 20.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.94 AU

Year: 235 Days

Day: 43.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.63 AU - 2.19 AU

Year: 955 Days

Day: 20.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 9.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.91 AU - 8.69 AU

Year: 7133 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,874,199 km

• M1: 123,867 km (0.108 R)
• M2: 247,884 km (0.118 R)
• M3: 336,894 km (0.081 R)
• M4: 631,153 km (0.094 R)
• M5: 723,455 km (0.097 R)
• M6: 937,679 km (0.042 R)
• M7: 1,076,207 km (0.119 R)
• M8: 1,156,242 km (0.108 R)
• M9: 1,271,881 km (0.1 R)
• M10: 1,754,035 km (0.053 R)
• M11: 1,926,821 km (0.077 R)
• M12: 2,289,296 km (0.048 R)
• M13: 2,351,828 km (0.079 R)
• M14: 2,478,687 km (0.085 R)
• M15: 2,607,790 km (0.04 R)
• M16: 3,100,416 km (0.095 R)
• M17: 3,967,934 km (0.08 R)
• M18: 4,428,546 km (0.098 R)
• M19: 4,745,095 km (0.084 R)
• M20: 5,178,779 km (0.063 R)
• M21: 5,795,721 km (0.086 R)
• M22: 5,939,185 km (0.113 R)
• M23: 6,674,309 km (0.044 R)
• M24: 6,885,242 km (0.097 R)
• M25: 7,252,206 km (0.105 R)
• M26: 7,469,122 km (0.055 R)
• M27: 7,594,037 km (0.109 R)
• M28: 8,132,739 km (0.059 R)
• M29: 8,716,769 km (0.073 R)
• M30: 8,815,354 km (0.049 R)
• M31: 9,046,931 km (0.063 R)
• M32: 9,415,092 km (0.059 R)
• M33: 9,924,921 km (0.091 R)
• M34: 10,478,583 km (0.102 R)
• M35: 11,328,000 km (0.115 R)
• M36: 11,543,720 km (0.089 R)
• M37: 12,052,502 km (0.04 R)
• M38: 12,125,805 km (0.076 R)
• M39: 12,199,258 km (0.087 R)
• M40: 13,967,504 km (0.055 R)
• M41: 14,315,170 km (0.108 R)
• M42: 14,704,872 km (0.051 R)
• M43: 14,979,684 km (0.105 R)
• M44: 15,216,647 km (0.075 R)
• M45: 15,335,577 km (0.107 R)
• M46: 15,574,335 km (0.078 R)
• M47: 15,654,220 km (0.104 R)
• M48: 16,015,350 km (0.097 R)
• M49: 16,257,698 km (0.054 R)
• M50: 16,582,625 km (0.119 R)
• M51: 16,868,656 km (0.097 R)
• M52: 17,945,611 km (0.098 R)
• M53: 18,239,421 km (0.071 R)
• M54: 18,577,064 km (0.106 R)
• M55: 18,661,736 km (0.033 R)
• M56: 19,602,407 km (0.092 R)
• M57: 19,818,277 km (0.05 R)
• M58: 19,904,894 km (0.085 R)
• M59: 20,165,494 km (0.058 R)
• M60: 20,339,775 km (0.12 R)
• M61: 20,514,506 km (0.117 R)
• M62: 22,245,203 km (0.098 R)
• M63: 22,335,112 km (0.075 R)
• M64: 23,470,560 km (0.103 R)
• M65: 23,929,825 km (0.114 R)
• M66: 24,392,232 km (0.041 R)
• M67: 24,484,983 km (0.12 R)
• M68: 24,578,033 km (0.106 R)
• M69: 25,138,127 km (0.113 R)
• M70: 25,986,197 km (0.086 R)
• M71: 26,461,470 km (0.078 R)
• M72: 26,987,456 km (0.049 R)
• M73: 27,517,032 km (0.096 R)
• M74: 28,293,296 km (0.106 R)
• M75: 30,016,514 km (0.039 R)
• M76: 30,415,192 km (0.1 R)
• M77: 30,565,089 km (0.114 R)
• M78: 30,966,161 km (0.08 R)
• M79: 31,773,541 km (0.076 R)
• M80: 31,874,968 km (0.113 R)
• M81: 32,536,639 km (0.102 R)
• M82: 33,357,333 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 10.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.69 AU - 10.49 AU

Year: 9911 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,874,199 km

• M1: 158,125 km (0.07 R)
• M2: 289,472 km (0.108 R)
• M3: 390,750 km (0.084 R)
• M4: 619,934 km (0.066 R)
• M5: 892,501 km (0.118 R)
• M6: 971,638 km (0.061 R)
• M7: 1,290,730 km (0.102 R)
• M8: 1,381,387 km (0.119 R)
• M9: 1,617,751 km (0.092 R)
• M10: 1,841,849 km (0.072 R)
• M11: 2,102,748 km (0.079 R)
• M12: 2,602,405 km (0.06 R)
• M13: 3,016,043 km (0.083 R)
• M14: 3,293,098 km (0.114 R)
• M15: 3,450,624 km (0.113 R)
• M16: 3,871,892 km (0.055 R)
• M17: 4,105,564 km (0.086 R)
• M18: 4,173,182 km (0.062 R)
• M19: 4,343,873 km (0.097 R)
• M20: 4,586,820 km (0.061 R)
• M21: 4,869,859 km (0.109 R)
• M22: 5,049,676 km (0.102 R)
• M23: 5,490,391 km (0.066 R)
• M24: 5,867,228 km (0.116 R)
• M25: 5,981,820 km (0.102 R)
• M26: 7,210,169 km (0.073 R)
• M27: 7,456,706 km (0.039 R)
• M28: 7,664,348 km (0.118 R)
• M29: 7,958,308 km (0.1 R)
• M30: 8,949,992 km (0.05 R)
• M31: 9,348,670 km (0.095 R)
• M32: 9,527,739 km (0.119 R)
• M33: 10,347,535 km (0.052 R)
• M34: 11,000,829 km (0.108 R)
• M35: 12,054,297 km (0.079 R)
• M36: 12,543,781 km (0.059 R)
• M37: 12,989,882 km (0.027 R)
• M38: 13,643,326 km (0.066 R)
• M39: 13,897,642 km (0.072 R)
• M40: 15,350,088 km (0.088 R)
• M41: 16,850,405 km (0.072 R)
• M42: 17,068,519 km (0.099 R)
• M43: 17,232,628 km (0.102 R)
• M44: 17,950,398 km (0.025 R)
• M45: 18,061,699 km (0.116 R)
• M46: 18,228,949 km (0.088 R)
• M47: 19,357,815 km (0.091 R)
• M48: 19,988,370 km (0.048 R)
• M49: 20,219,199 km (0.1 R)
• M50: 20,509,120 km (0.116 R)
• M51: 20,742,194 km (0.114 R)
• M52: 22,337,356 km (0.047 R)
• M53: 22,637,150 km (0.064 R)
• M54: 23,179,891 km (0.096 R)
• M55: 23,849,341 km (0.105 R)
• M56: 24,401,657 km (0.107 R)
• M57: 25,020,393 km (0.06 R)
• M58: 27,226,364 km (0.108 R)
• M59: 28,449,775 km (0.063 R)
• M60: 31,284,056 km (0.105 R)
• M61: 31,418,096 km (0.069 R)
• M62: 32,090,987 km (0.044 R)
• M63: 33,177,517 km (0.098 R)
• M64: 34,552,620 km (0.118 R)
• M65: 34,621,884 km (0.105 R)
• M66: 36,016,435 km (0.107 R)
• M67: 38,788,334 km (0.11 R)
• M68: 39,437,589 km (0.078 R)
• M69: 40,163,438 km (0.045 R)
• M70: 41,333,742 km (0.027 R)
• M71: 45,138,315 km (0.094 R)
• M72: 45,365,554 km (0.065 R)
• M73: 45,517,247 km (0.116 R)
• M74: 45,669,088 km (0.103 R)
• M75: 47,581,996 km (0.053 R)
• M76: 47,967,660 km (0.091 R)
• M77: 48,199,686 km (0.107 R)
• M78: 48,586,995 km (0.111 R)
• M79: 49,131,082 km (0.119 R)
• M80: 49,209,023 km (0.068 R)
• M81: 49,911,834 km (0.117 R)
• M82: 50,460,708 km (0.1 R)
• M83: 50,696,624 km (0.083 R)
• M84: 52,278,472 km (0.027 R)
• M85: 52,756,287 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 14.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.26 AU - 10.1 AU

Year: 10892 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,874,199 km

• M1: 256,560 km (0.083 R)
• M2: 564,283 km (0.102 R)
• M3: 848,519 km (0.087 R)
• M4: 969,843 km (0.094 R)
• M5: 1,214,735 km (0.113 R)
• M6: 1,536,370 km (0.083 R)
• M7: 1,649,915 km (0.083 R)
• M8: 1,865,785 km (0.097 R)
• M9: 2,413,462 km (0.04 R)
• M10: 2,614,672 km (0.05 R)
• M11: 2,986,422 km (0.109 R)
• M12: 3,227,574 km (0.037 R)
• M13: 3,652,432 km (0.118 R)
• M14: 3,989,476 km (0.117 R)
• M15: 4,148,648 km (0.102 R)
• M16: 5,262,853 km (0.032 R)
• M17: 5,733,638 km (0.049 R)
• M18: 6,621,501 km (0.115 R)
• M19: 7,033,643 km (0.12 R)
• M20: 7,129,984 km (0.107 R)
• M21: 7,585,210 km (0.082 R)
• M22: 7,750,067 km (0.092 R)
• M23: 7,916,271 km (0.117 R)
• M24: 8,387,803 km (0.093 R)
• M25: 8,627,010 km (0.117 R)
• M26: 9,252,479 km (0.076 R)
• M27: 9,464,309 km (0.086 R)
• M28: 9,713,390 km (0.106 R)
• M29: 10,036,970 km (0.1 R)
• M30: 10,254,635 km (0.111 R)
• M31: 10,991,554 km (0.114 R)
• M32: 11,216,100 km (0.087 R)
• M33: 11,328,897 km (0.103 R)
• M34: 11,517,690 km (0.074 R)
• M35: 11,822,121 km (0.055 R)
• M36: 12,438,764 km (0.096 R)
• M37: 12,594,645 km (0.117 R)
• M38: 12,790,319 km (0.09 R)
• M39: 13,145,165 km (0.111 R)
• M40: 13,503,153 km (0.111 R)
• M41: 13,663,372 km (0.091 R)
• M42: 13,783,948 km (0.115 R)
• M43: 14,720,131 km (0.1 R)
• M44: 15,258,384 km (0.089 R)
• M45: 15,718,847 km (0.095 R)
• M46: 17,084,376 km (0.063 R)
• M47: 17,518,958 km (0.119 R)
• M48: 18,089,225 km (0.071 R)
• M49: 18,398,893 km (0.07 R)
• M50: 18,978,734 km (0.092 R)
• M51: 19,203,280 km (0.089 R)
• M52: 19,428,724 km (0.097 R)
• M53: 19,745,872 km (0.069 R)
• M54: 19,927,932 km (0.034 R)
• M55: 20,523,332 km (0.08 R)
• M56: 21,171,091 km (0.093 R)
• M57: 21,778,458 km (0.084 R)
• M58: 23,298,223 km (0.115 R)
• M59: 25,592,007 km (0.072 R)
• M60: 25,840,190 km (0.118 R)
• M61: 26,740,470 km (0.099 R)
• M62: 26,891,564 km (0.08 R)
• M63: 27,194,499 km (0.05 R)
• M64: 27,803,811 km (0.071 R)
• M65: 27,905,837 km (0.055 R)
• M66: 29,450,734 km (0.104 R)
• M67: 30,706,609 km (0.116 R)
• M68: 31,234,988 km (0.1 R)
• M69: 32,300,873 km (0.113 R)
• M70: 32,569,252 km (0.11 R)
• M71: 33,000,093 km (0.105 R)
• M72: 33,108,103 km (0.103 R)
• M73: 33,324,571 km (0.117 R)
• M74: 34,797,512 km (0.103 R)
• M75: 35,293,130 km (0.041 R)
• M76: 35,680,289 km (0.077 R)
• M77: 36,347,346 km (0.089 R)
• M78: 36,962,343 km (0.116 R)
• M79: 37,693,727 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 10.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11 AU - 13.52 AU

Year: 15525 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,874,199 km

• M1: 151,393 km (0.064 R)
• M2: 287,976 km (0.12 R)
• M3: 376,837 km (0.118 R)
• M4: 493,374 km (0.119 R)
• M5: 824,733 km (0.111 R)
• M6: 1,176,587 km (0.073 R)
• M7: 1,288,786 km (0.096 R)
• M8: 1,548,936 km (0.085 R)
• M9: 1,622,838 km (0.098 R)
• M10: 2,037,523 km (0.111 R)
• M11: 2,572,335 km (0.119 R)
• M12: 2,810,346 km (0.047 R)
• M13: 2,993,603 km (0.058 R)
• M14: 3,244,179 km (0.085 R)
• M15: 3,900,465 km (0.082 R)
• M16: 4,597,292 km (0.055 R)
• M17: 5,033,968 km (0.058 R)
• M18: 5,294,867 km (0.033 R)
• M19: 5,598,551 km (0.096 R)
• M20: 6,143,685 km (0.084 R)
• M21: 7,200,894 km (0.096 R)
• M22: 7,664,946 km (0.104 R)
• M23: 7,879,170 km (0.113 R)
• M24: 8,008,722 km (0.115 R)
• M25: 8,313,602 km (0.096 R)
• M26: 9,525,196 km (0.09 R)
• M27: 9,848,177 km (0.091 R)
• M28: 10,983,176 km (0.085 R)
• M29: 11,664,296 km (0.043 R)
• M30: 11,910,982 km (0.026 R)
• M31: 12,762,194 km (0.085 R)
• M32: 13,374,947 km (0.027 R)
• M33: 14,895,161 km (0.056 R)
• M34: 15,162,642 km (0.114 R)
• M35: 16,579,782 km (0.052 R)
• M36: 17,304,135 km (0.08 R)
• M37: 17,641,927 km (0.12 R)
• M38: 17,811,721 km (0.103 R)
• M39: 18,266,947 km (0.108 R)
• M40: 19,072,831 km (0.119 R)
• M41: 19,305,306 km (0.085 R)
• M42: 20,958,362 km (0.106 R)
• M43: 21,378,583 km (0.099 R)
• M44: 21,741,208 km (0.063 R)
• M45: 22,410,958 km (0.117 R)
• M46: 22,779,268 km (0.047 R)
• M47: 23,459,639 km (0.097 R)
• M48: 23,708,570 km (0.119 R)
• M49: 24,272,255 km (0.027 R)
• M50: 24,587,158 km (0.119 R)
• M51: 24,840,278 km (0.085 R)
• M52: 26,635,153 km (0.068 R)
• M53: 27,155,753 km (0.112 R)
• M54: 27,286,352 km (0.088 R)
• M55: 28,604,459 km (0.059 R)
• M56: 28,670,881 km (0.112 R)
• M57: 30,348,770 km (0.114 R)
• M58: 30,688,058 km (0.098 R)
• M59: 30,824,192 km (0.092 R)
• M60: 31,233,791 km (0.109 R)
• M61: 32,058,225 km (0.118 R)
• M62: 32,473,060 km (0.101 R)
• M63: 33,378,277 km (0.086 R)
• M64: 33,728,635 km (0.048 R)
• M65: 35,641,393 km (0.109 R)
• M66: 36,071,188 km (0.112 R)
• M67: 36,719,097 km (0.099 R)
• M68: 37,734,717 km (0.081 R)
• M69: 38,172,889 km (0.09 R)
• M70: 39,571,330 km (0.117 R)
• M71: 40,090,733 km (0.039 R)
• M72: 40,761,829 km (0.046 R)
• M73: 42,418,027 km (0.064 R)
• M74: 44,096,067 km (0.04 R)
• M75: 44,711,662 km (0.116 R)
• M76: 45,020,582 km (0.064 R)
• M77: 45,330,249 km (0.063 R)
• M78: 46,263,142 km (0.093 R)
• M79: 46,810,371 km (0.069 R)
• M80: 46,888,610 km (0.069 R)
• M81: 47,202,467 km (0.087 R)
• M82: 47,438,233 km (0.099 R)
• M83: 47,753,286 km (0.092 R)
• M84: 48,306,200 km (0.055 R)
• M85: 48,623,198 km (0.074 R)
• M86: 49,338,874 km (0.104 R)
• M87: 49,977,956 km (0.071 R)
• M88: 51,264,198 km (0.099 R)
• M89: 52,887,335 km (0.091 R)
• M90: 53,132,227 km (0.099 R)
• M91: 54,115,833 km (0.041 R)
• M92: 54,362,669 km (0.098 R)
• M93: 54,609,805 km (0.041 R)
• M94: 55,353,606 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.4

Radius: 4.1

Gravity: 38.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.51 AU - 17.73 AU

Year: 26748 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 140.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,874,199 km

• M1: 53,855 km (0.083 R)
• M2: 141,819 km (0.111 R)
• M3: 327,320 km (0.026 R)
• M4: 388,655 km (0.11 R)
• M5: 499,507 km (0.08 R)
• M6: 645,664 km (0.073 R)
• M7: 1,521,560 km (0.111 R)
• M8: 2,222,725 km (0.111 R)
• M9: 2,341,506 km (0.07 R)
• M10: 3,141,106 km (0.062 R)
• M11: 4,113,044 km (0.077 R)
• M12: 4,757,661 km (0.103 R)
• M13: 4,808,524 km (0.118 R)
• M14: 5,701,025 km (0.099 R)
• M15: 6,360,901 km (0.098 R)
• M16: 6,757,037 km (0.072 R)
• M17: 7,336,579 km (0.118 R)
• M18: 7,395,371 km (0.118 R)
• M19: 7,513,553 km (0.052 R)
• M20: 7,992,416 km (0.036 R)
• M21: 8,979,163 km (0.113 R)
• M22: 9,042,144 km (0.107 R)
• M23: 9,231,984 km (0.025 R)
• M24: 11,746,126 km (0.062 R)
• M25: 13,724,408 km (0.087 R)
• M26: 14,900,247 km (0.081 R)
• M27: 16,414,776 km (0.059 R)
• M28: 17,190,142 km (0.069 R)
• M29: 18,615,809 km (0.079 R)
• M30: 18,937,744 km (0.112 R)
• M31: 19,505,618 km (0.067 R)
• M32: 20,574,794 km (0.093 R)
• M33: 20,657,820 km (0.114 R)
• M34: 20,907,649 km (0.113 R)
• M35: 22,001,508 km (0.103 R)
• M36: 22,855,563 km (0.043 R)
• M37: 23,459,788 km (0.077 R)
• M38: 23,981,885 km (0.064 R)
• M39: 26,198,327 km (0.108 R)
• M40: 27,559,219 km (0.071 R)
• M41: 28,386,645 km (0.065 R)
• M42: 28,664,298 km (0.106 R)
• M43: 29,409,146 km (0.05 R)
• M44: 30,443,615 km (0.105 R)
• M45: 30,538,161 km (0.074 R)
• M46: 31,394,310 km (0.082 R)
• M47: 33,422,259 km (0.111 R)
• M48: 35,891,222 km (0.099 R)
• M49: 36,191,315 km (0.095 R)
• M50: 37,501,793 km (0.096 R)
• M51: 40,065,302 km (0.1 R)
• M52: 42,261,847 km (0.118 R)
• M53: 43,854,616 km (0.078 R)
• M54: 45,250,813 km (0.093 R)
• M55: 46,008,526 km (0.112 R)
• M56: 46,443,557 km (0.055 R)
• M57: 47,208,002 km (0.113 R)
• M58: 48,417,500 km (0.108 R)
• M59: 51,654,948 km (0.079 R)
• M60: 52,106,883 km (0.084 R)
• M61: 53,014,942 km (0.111 R)
• M62: 53,242,630 km (0.082 R)
• M63: 53,585,060 km (0.046 R)
• M64: 57,398,309 km (0.118 R)
• M65: 57,749,416 km (0.11 R)
• M66: 59,396,638 km (0.118 R)
• M67: 61,298,176 km (0.031 R)
• M68: 61,417,705 km (0.045 R)
• M69: 61,537,234 km (0.051 R)
• M70: 62,256,500 km (0.049 R)
• M71: 62,857,884 km (0.093 R)
• M72: 63,702,962 km (0.097 R)
• M73: 68,232,486 km (0.052 R)
• M74: 68,480,370 km (0.111 R)
• M75: 69,599,063 km (0.084 R)
• M76: 71,980,511 km (0.077 R)
• M77: 72,358,994 km (0.081 R)
• M78: 74,261,281 km (0.099 R)
• M79: 76,565,537 km (0.092 R)
• M80: 76,822,995 km (0.116 R)
• M81: 78,374,025 km (0.101 R)
• M82: 83,617,730 km (0.117 R)
• M83: 84,813,166 km (0.119 R)
• M84: 86,817,927 km (0.093 R)
• M85: 87,489,772 km (0.114 R)
• M86: 88,973,633 km (0.084 R)
• M87: 90,329,737 km (0.066 R)
• M88: 90,874,124 km (0.088 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit