🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 14

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.57 AU - 0.81 AU

Year: 382 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,515,145 km

• M1: 177,273 km (0.113 R)
• M2: 277,205 km (0.12 R)
• M3: 366,216 km (0.055 R)
• M4: 465,848 km (0.087 R)
• M5: 563,236 km (0.116 R)
• M6: 745,745 km (0.036 R)
• M7: 859,440 km (0.093 R)
• M8: 954,434 km (0.051 R)
• M9: 1,057,807 km (0.088 R)
• M10: 1,163,123 km (0.109 R)
• M11: 1,277,117 km (0.051 R)
• M12: 1,392,607 km (0.114 R)
• M13: 1,527,095 km (0.05 R)
• M14: 1,689,858 km (0.117 R)
• M15: 1,780,215 km (0.107 R)
• M16: 1,927,269 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 14.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.03 AU

Year: 495 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,515,145 km

• M1: 186,100 km (0.099 R)
• M2: 290,669 km (0.071 R)
• M3: 390,750 km (0.063 R)
• M4: 502,798 km (0.091 R)
• M5: 609,312 km (0.098 R)
• M6: 826,678 km (0.084 R)
• M7: 1,004,550 km (0.114 R)
• M8: 1,098,647 km (0.098 R)
• M9: 1,212,640 km (0.118 R)
• M10: 1,336,956 km (0.096 R)
• M11: 1,617,452 km (0.04 R)
• M12: 1,813,425 km (0.115 R)
• M13: 1,950,756 km (0.113 R)
• M14: 2,119,054 km (0.05 R)
• M15: 2,420,194 km (0.11 R)
• M16: 2,543,313 km (0.118 R)
• M17: 2,690,817 km (0.048 R)
• M18: 2,994,650 km (0.057 R)
• M19: 3,095,778 km (0.116 R)
• M20: 3,285,768 km (0.109 R)
• M21: 3,422,650 km (0.083 R)
• M22: 3,553,398 km (0.116 R)
• M23: 3,777,795 km (0.035 R)
• M24: 3,878,923 km (0.079 R)
• M25: 4,024,033 km (0.103 R)
• M26: 4,240,651 km (0.092 R)
• M27: 4,381,422 km (0.053 R)
• M28: 4,559,594 km (0.116 R)
• M29: 4,676,729 km (0.06 R)
• M30: 5,034,118 km (0.087 R)
• M31: 5,145,868 km (0.089 R)
• M32: 5,372,060 km (0.12 R)
• M33: 5,534,224 km (0.116 R)
• M34: 5,659,437 km (0.103 R)
• M35: 5,785,548 km (0.116 R)
• M36: 6,060,509 km (0.107 R)
• M37: 6,349,682 km (0.107 R)
• M38: 6,572,283 km (0.079 R)
• M39: 6,787,106 km (0.078 R)
• M40: 6,900,501 km (0.058 R)
• M41: 6,993,850 km (0.102 R)
• M42: 7,108,592 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 14.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.82 AU - 1.1 AU

Year: 627 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,515,145 km

• M1: 189,989 km (0.062 R)
• M2: 283,189 km (0.073 R)
• M3: 468,391 km (0.112 R)
• M4: 575,802 km (0.067 R)
• M5: 790,774 km (0.093 R)
• M6: 920,476 km (0.115 R)
• M7: 1,040,603 km (0.111 R)
• M8: 1,166,863 km (0.068 R)
• M9: 1,266,645 km (0.064 R)
• M10: 1,376,300 km (0.095 R)
• M11: 1,489,396 km (0.079 R)
• M12: 1,682,976 km (0.03 R)
• M13: 1,870,422 km (0.1 R)
• M14: 2,188,467 km (0.115 R)
• M15: 2,451,012 km (0.04 R)
• M16: 2,656,858 km (0.115 R)
• M17: 2,757,837 km (0.073 R)
• M18: 2,998,540 km (0.053 R)
• M19: 3,095,030 km (0.06 R)
• M20: 3,210,370 km (0.118 R)
• M21: 3,491,614 km (0.1 R)
• M22: 3,677,415 km (0.11 R)
• M23: 3,799,936 km (0.082 R)
• M24: 3,943,101 km (0.118 R)
• M25: 4,049,315 km (0.076 R)
• M26: 4,156,427 km (0.099 R)
• M27: 4,403,413 km (0.094 R)
• M28: 4,523,840 km (0.065 R)
• M29: 4,645,313 km (0.09 R)
• M30: 4,798,800 km (0.057 R)
• M31: 5,068,675 km (0.026 R)
• M32: 5,173,992 km (0.116 R)
• M33: 5,333,164 km (0.115 R)
• M34: 5,504,753 km (0.1 R)
• M35: 5,732,890 km (0.099 R)
• M36: 5,908,667 km (0.054 R)
• M37: 6,030,739 km (0.104 R)
• M38: 6,187,218 km (0.115 R)
• M39: 6,436,000 km (0.102 R)
• M40: 6,584,401 km (0.1 R)
• M41: 6,780,523 km (0.036 R)
• M42: 7,025,266 km (0.111 R)
• M43: 7,166,486 km (0.115 R)
• M44: 7,284,818 km (0.039 R)
• M45: 7,607,949 km (0.065 R)
• M46: 7,801,529 km (0.11 R)
• M47: 7,923,451 km (0.066 R)
• M48: 8,033,705 km (0.069 R)
• M49: 8,268,125 km (0.084 R)
• M50: 8,467,239 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 14.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.12 AU - 1.2 AU

Year: 833 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,515,145 km

• M1: 179,517 km (0.111 R)
• M2: 308,770 km (0.106 R)
• M3: 405,560 km (0.094 R)
• M4: 554,410 km (0.077 R)
• M5: 688,898 km (0.081 R)
• M6: 778,657 km (0.116 R)
• M7: 899,532 km (0.111 R)
• M8: 1,003,652 km (0.106 R)
• M9: 1,124,826 km (0.12 R)
• M10: 1,229,994 km (0.089 R)
• M11: 1,351,916 km (0.117 R)
• M12: 1,543,102 km (0.103 R)
• M13: 1,656,497 km (0.064 R)
• M14: 1,773,034 km (0.11 R)
• M15: 1,867,281 km (0.12 R)
• M16: 1,958,236 km (0.052 R)
• M17: 2,066,246 km (0.113 R)
• M18: 2,251,149 km (0.082 R)
• M19: 2,474,798 km (0.06 R)
• M20: 2,626,191 km (0.098 R)
• M21: 2,723,130 km (0.12 R)
• M22: 2,950,369 km (0.073 R)
• M23: 3,069,300 km (0.086 R)
• M24: 3,196,009 km (0.094 R)
• M25: 3,386,447 km (0.112 R)
• M26: 3,492,362 km (0.071 R)
• M27: 3,593,191 km (0.046 R)
• M28: 3,759,245 km (0.092 R)
• M29: 3,862,617 km (0.07 R)
• M30: 3,973,619 km (0.077 R)
• M31: 4,105,564 km (0.119 R)
• M32: 4,353,597 km (0.116 R)
• M33: 4,448,741 km (0.117 R)
• M34: 4,579,041 km (0.094 R)
• M35: 4,787,281 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 13.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.82 AU - 2.12 AU

Year: 1844 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,515,145 km

• M1: 199,115 km (0.101 R)
• M2: 288,125 km (0.088 R)
• M3: 388,506 km (0.095 R)
• M4: 506,838 km (0.091 R)
• M5: 590,612 km (0.115 R)
• M6: 680,072 km (0.114 R)
• M7: 796,309 km (0.114 R)
• M8: 973,134 km (0.035 R)
• M9: 1,164,021 km (0.092 R)
• M10: 1,272,928 km (0.085 R)
• M11: 1,403,228 km (0.066 R)
• M12: 1,763,460 km (0.102 R)
• M13: 1,939,985 km (0.076 R)
• M14: 2,040,515 km (0.115 R)
• M15: 2,153,312 km (0.112 R)
• M16: 2,439,343 km (0.074 R)
• M17: 2,537,479 km (0.112 R)
• M18: 2,715,351 km (0.103 R)
• M19: 2,874,523 km (0.099 R)
• M20: 3,505,078 km (0.113 R)
• M21: 3,703,894 km (0.108 R)
• M22: 3,893,883 km (0.116 R)
• M23: 4,349,558 km (0.117 R)
• M24: 4,685,555 km (0.055 R)
• M25: 5,128,215 km (0.059 R)
• M26: 5,340,345 km (0.113 R)
• M27: 5,541,105 km (0.041 R)
• M28: 5,642,383 km (0.114 R)
• M29: 5,729,598 km (0.057 R)
• M30: 6,009,197 km (0.089 R)
• M31: 6,566,449 km (0.042 R)
• M32: 6,719,936 km (0.093 R)
• M33: 6,843,654 km (0.102 R)
• M34: 7,046,209 km (0.055 R)
• M35: 7,569,503 km (0.032 R)
• M36: 7,714,463 km (0.075 R)
• M37: 7,811,552 km (0.104 R)
• M38: 8,519,599 km (0.092 R)
• M39: 8,737,712 km (0.101 R)
• M40: 9,111,109 km (0.106 R)
• M41: 9,437,830 km (0.087 R)
• M42: 9,559,304 km (0.069 R)
• M43: 9,891,262 km (0.037 R)
• M44: 10,674,855 km (0.114 R)
• M45: 10,946,525 km (0.08 R)
• M46: 11,533,846 km (0.109 R)
• M47: 11,962,444 km (0.093 R)
• M48: 12,320,282 km (0.103 R)
• M49: 12,434,126 km (0.107 R)
• M50: 12,720,008 km (0.085 R)
• M51: 12,950,388 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 13.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.21 AU - 4.45 AU

Year: 4998 Days

Day: 10.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,515,145 km

• M1: 181,313 km (0.118 R)
• M2: 348,413 km (0.06 R)
• M3: 678,277 km (0.076 R)
• M4: 793,916 km (0.116 R)
• M5: 906,713 km (0.117 R)
• M6: 1,231,938 km (0.12 R)
• M7: 1,440,029 km (0.11 R)
• M8: 1,633,758 km (0.076 R)
• M9: 1,863,840 km (0.089 R)
• M10: 2,076,119 km (0.114 R)
• M11: 2,236,937 km (0.07 R)
• M12: 2,680,943 km (0.117 R)
• M13: 2,792,394 km (0.115 R)
• M14: 3,053,143 km (0.064 R)
• M15: 3,186,435 km (0.099 R)
• M16: 3,580,924 km (0.108 R)
• M17: 3,973,020 km (0.077 R)
• M18: 4,304,230 km (0.116 R)
• M19: 4,473,276 km (0.049 R)
• M20: 4,663,714 km (0.074 R)
• M21: 4,798,651 km (0.099 R)
• M22: 4,954,382 km (0.067 R)
• M23: 5,171,449 km (0.091 R)
• M24: 5,311,173 km (0.096 R)
• M25: 5,820,704 km (0.083 R)
• M26: 6,008,000 km (0.088 R)
• M27: 6,755,541 km (0.073 R)
• M28: 7,195,957 km (0.118 R)
• M29: 7,419,606 km (0.084 R)
• M30: 7,645,798 km (0.071 R)
• M31: 8,127,952 km (0.113 R)
• M32: 8,267,526 km (0.055 R)
• M33: 8,525,583 km (0.081 R)
• M34: 8,714,824 km (0.117 R)
• M35: 9,170,200 km (0.065 R)
• M36: 9,339,844 km (0.072 R)
• M37: 9,535,069 km (0.099 R)
• M38: 9,633,205 km (0.12 R)
• M39: 10,029,191 km (0.083 R)
• M40: 10,154,105 km (0.06 R)
• M41: 11,093,879 km (0.12 R)
• M42: 11,300,773 km (0.065 R)
• M43: 11,718,450 km (0.059 R)
• M44: 12,327,762 km (0.1 R)
• M45: 12,434,725 km (0.065 R)
• M46: 13,274,717 km (0.092 R)
• M47: 13,384,372 km (0.112 R)
• M48: 13,522,002 km (0.077 R)
• M49: 13,854,109 km (0.115 R)
• M50: 13,937,585 km (0.108 R)
• M51: 14,216,884 km (0.097 R)
• M52: 14,329,232 km (0.089 R)
• M53: 14,441,879 km (0.073 R)
• M54: 15,094,874 km (0.107 R)
• M55: 15,641,654 km (0.089 R)
• M56: 15,757,593 km (0.102 R)
• M57: 16,695,422 km (0.063 R)
• M58: 17,410,799 km (0.062 R)
• M59: 17,953,839 km (0.1 R)
• M60: 18,044,944 km (0.113 R)
• M61: 18,319,007 km (0.045 R)
• M62: 18,533,082 km (0.11 R)
• M63: 18,655,902 km (0.086 R)
• M64: 18,871,323 km (0.12 R)
• M65: 19,056,674 km (0.11 R)
• M66: 19,335,824 km (0.087 R)
• M67: 19,429,173 km (0.048 R)
• M68: 19,960,993 km (0.037 R)
• M69: 21,488,388 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 11.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.71 AU - 6.75 AU

Year: 9147 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,515,145 km

• M1: 153,787 km (0.111 R)
• M2: 227,538 km (0.075 R)
• M3: 304,132 km (0.096 R)
• M4: 450,439 km (0.041 R)
• M5: 669,750 km (0.067 R)
• M6: 873,951 km (0.111 R)
• M7: 977,323 km (0.065 R)
• M8: 1,284,298 km (0.063 R)
• M9: 1,767,648 km (0.042 R)
• M10: 2,073,426 km (0.113 R)
• M11: 2,214,796 km (0.106 R)
• M12: 2,582,508 km (0.086 R)
• M13: 2,735,098 km (0.108 R)
• M14: 3,648,692 km (0.071 R)
• M15: 3,777,346 km (0.1 R)
• M16: 3,995,011 km (0.067 R)
• M17: 4,172,285 km (0.095 R)
• M18: 4,488,684 km (0.101 R)
• M19: 4,742,851 km (0.054 R)
• M20: 5,217,076 km (0.109 R)
• M21: 5,484,408 km (0.052 R)
• M22: 5,806,193 km (0.104 R)
• M23: 5,956,838 km (0.112 R)
• M24: 6,210,855 km (0.078 R)
• M25: 6,287,748 km (0.06 R)
• M26: 6,442,432 km (0.116 R)
• M27: 7,478,996 km (0.112 R)
• M28: 7,615,728 km (0.027 R)
• M29: 8,453,028 km (0.111 R)
• M30: 8,595,445 km (0.102 R)
• M31: 8,738,610 km (0.1 R)
• M32: 9,027,484 km (0.114 R)
• M33: 9,173,042 km (0.066 R)
• M34: 9,290,177 km (0.087 R)
• M35: 9,823,045 km (0.076 R)
• M36: 10,002,862 km (0.071 R)
• M37: 10,183,875 km (0.11 R)
• M38: 10,579,711 km (0.058 R)
• M39: 11,260,980 km (0.096 R)
• M40: 11,733,709 km (0.104 R)
• M41: 12,374,137 km (0.116 R)
• M42: 12,503,689 km (0.053 R)
• M43: 12,763,840 km (0.069 R)
• M44: 12,993,173 km (0.065 R)
• M45: 13,356,098 km (0.103 R)
• M46: 14,499,026 km (0.076 R)
• M47: 15,533,495 km (0.109 R)
• M48: 16,200,851 km (0.1 R)
• M49: 16,520,242 km (0.11 R)
• M50: 16,841,728 km (0.11 R)
• M51: 17,418,428 km (0.117 R)
• M52: 18,258,869 km (0.1 R)
• M53: 18,628,376 km (0.072 R)
• M54: 18,814,027 km (0.088 R)
• M55: 18,888,526 km (0.117 R)
• M56: 19,112,474 km (0.05 R)
• M57: 19,224,673 km (0.099 R)
• M58: 19,941,097 km (0.116 R)
• M59: 20,207,082 km (0.111 R)
• M60: 21,167,201 km (0.085 R)
• M61: 22,141,981 km (0.076 R)
• M62: 22,615,159 km (0.043 R)
• M63: 23,571,538 km (0.074 R)
• M64: 23,812,690 km (0.039 R)
• M65: 24,054,590 km (0.066 R)
• M66: 24,297,387 km (0.106 R)
• M67: 24,459,701 km (0.119 R)
• M68: 24,622,314 km (0.047 R)
• M69: 25,153,536 km (0.109 R)
• M70: 25,729,787 km (0.05 R)
• M71: 25,812,514 km (0.064 R)
• M72: 26,435,290 km (0.104 R)
• M73: 26,937,341 km (0.114 R)
• M74: 27,147,376 km (0.068 R)
• M75: 27,780,773 km (0.09 R)
• M76: 28,376,472 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73

Radius: 4.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.36 AU - 6.76 AU

Year: 11204 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,515,145 km

• M1: 183,108 km (0.097 R)
• M2: 289,472 km (0.087 R)
• M3: 371,452 km (0.111 R)
• M4: 415,433 km (0.068 R)
• M5: 1,149,959 km (0.114 R)
• M6: 1,392,457 km (0.114 R)
• M7: 1,770,341 km (0.09 R)
• M8: 1,861,895 km (0.091 R)
• M9: 2,033,933 km (0.114 R)
• M10: 2,113,668 km (0.044 R)
• M11: 2,528,503 km (0.108 R)
• M12: 2,597,169 km (0.106 R)
• M13: 2,701,289 km (0.107 R)
• M14: 2,842,360 km (0.103 R)
• M15: 3,168,632 km (0.103 R)
• M16: 3,525,723 km (0.111 R)
• M17: 3,621,764 km (0.09 R)
• M18: 4,055,000 km (0.085 R)
• M19: 4,318,591 km (0.056 R)
• M20: 4,421,365 km (0.117 R)
• M21: 4,525,186 km (0.067 R)
• M22: 5,120,586 km (0.117 R)
• M23: 5,229,493 km (0.108 R)
• M24: 5,383,279 km (0.063 R)
• M25: 5,449,551 km (0.106 R)
• M26: 5,944,571 km (0.108 R)
• M27: 6,197,391 km (0.105 R)
• M28: 6,642,295 km (0.107 R)
• M29: 7,049,201 km (0.093 R)
• M30: 7,218,995 km (0.113 R)
• M31: 7,686,937 km (0.11 R)
• M32: 7,761,736 km (0.075 R)
• M33: 8,139,171 km (0.045 R)
• M34: 8,266,330 km (0.048 R)
• M35: 8,317,342 km (0.089 R)
• M36: 8,394,086 km (0.09 R)
• M37: 8,833,605 km (0.041 R)
• M38: 8,911,994 km (0.107 R)
• M39: 9,174,688 km (0.119 R)
• M40: 9,573,665 km (0.115 R)
• M41: 10,169,065 km (0.094 R)
• M42: 11,168,827 km (0.108 R)
• M43: 11,338,471 km (0.119 R)
• M44: 11,452,016 km (0.089 R)
• M45: 11,566,010 km (0.105 R)
• M46: 11,823,767 km (0.12 R)
• M47: 11,881,212 km (0.06 R)
• M48: 11,996,702 km (0.095 R)
• M49: 12,199,407 km (0.102 R)
• M50: 12,403,309 km (0.108 R)
• M51: 12,667,200 km (0.083 R)
• M52: 12,903,265 km (0.096 R)
• M53: 12,962,506 km (0.045 R)
• M54: 12,992,276 km (0.106 R)
• M55: 13,140,827 km (0.119 R)
• M56: 13,620,288 km (0.106 R)
• M57: 13,801,600 km (0.066 R)
• M58: 14,411,511 km (0.049 R)
• M59: 15,280,076 km (0.076 R)
• M60: 15,562,966 km (0.062 R)
• M61: 15,625,946 km (0.055 R)
• M62: 16,421,657 km (0.073 R)
• M63: 16,550,162 km (0.1 R)
• M64: 16,743,592 km (0.108 R)
• M65: 17,295,608 km (0.067 R)
• M66: 17,393,744 km (0.074 R)
• M67: 17,853,758 km (0.113 R)
• M68: 18,118,397 km (0.087 R)
• M69: 18,184,668 km (0.076 R)
• M70: 18,484,313 km (0.1 R)
• M71: 18,551,183 km (0.114 R)
• M72: 18,785,603 km (0.114 R)
• M73: 19,054,730 km (0.113 R)
• M74: 19,460,888 km (0.074 R)
• M75: 20,247,324 km (0.109 R)
• M76: 20,627,153 km (0.117 R)
• M77: 20,731,123 km (0.059 R)
• M78: 20,765,830 km (0.115 R)
• M79: 20,974,369 km (0.099 R)
• M80: 21,044,082 km (0.05 R)
• M81: 21,639,482 km (0.096 R)
• M82: 21,886,318 km (0.078 R)
• M83: 22,169,507 km (0.085 R)
• M84: 23,206,370 km (0.072 R)
• M85: 23,966,925 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit