🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 10.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,753,673 km

• M1: 128,804 km (0.054 R)
• M2: 199,414 km (0.076 R)
• M3: 268,528 km (0.072 R)
• M4: 354,846 km (0.07 R)
• M5: 420,220 km (0.045 R)
• M6: 508,932 km (0.112 R)
• M7: 579,393 km (0.099 R)
• M8: 649,105 km (0.097 R)
• M9: 740,958 km (0.089 R)
• M10: 813,064 km (0.082 R)
• M11: 890,257 km (0.111 R)
• M12: 964,906 km (0.103 R)
• M13: 1,033,871 km (0.043 R)
• M14: 1,107,323 km (0.092 R)
• M15: 1,216,829 km (0.046 R)
• M16: 1,294,770 km (0.091 R)
• M17: 1,362,537 km (0.043 R)
• M18: 1,431,652 km (0.036 R)
• M19: 1,548,637 km (0.089 R)
• M20: 1,620,893 km (0.099 R)
• M21: 1,694,495 km (0.079 R)
• M22: 1,935,497 km (0.073 R)
• M23: 2,020,768 km (0.098 R)
• M24: 2,156,154 km (0.092 R)
• M25: 2,305,453 km (0.108 R)
• M26: 2,374,118 km (0.033 R)
• M27: 2,447,272 km (0.097 R)
• M28: 2,535,983 km (0.11 R)
• M29: 2,644,591 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 13.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 647 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,753,673 km

• M1: 172,486 km (0.112 R)
• M2: 327,021 km (0.064 R)
• M3: 439,070 km (0.109 R)
• M4: 539,600 km (0.104 R)
• M5: 631,602 km (0.115 R)
• M6: 730,337 km (0.087 R)
• M7: 983,905 km (0.104 R)
• M8: 1,073,365 km (0.103 R)
• M9: 1,165,816 km (0.08 R)
• M10: 1,328,429 km (0.094 R)
• M11: 1,505,403 km (0.094 R)
• M12: 1,636,900 km (0.069 R)
• M13: 1,751,941 km (0.088 R)
• M14: 1,954,496 km (0.077 R)
• M15: 2,128,329 km (0.082 R)
• M16: 2,277,179 km (0.12 R)
• M17: 2,569,792 km (0.117 R)
• M18: 2,672,865 km (0.111 R)
• M19: 2,833,982 km (0.08 R)
• M20: 2,973,706 km (0.074 R)
• M21: 3,132,579 km (0.082 R)
• M22: 3,242,983 km (0.038 R)
• M23: 3,485,182 km (0.12 R)
• M24: 3,644,055 km (0.099 R)
• M25: 3,951,029 km (0.095 R)
• M26: 4,172,733 km (0.074 R)
• M27: 4,570,813 km (0.111 R)
• M28: 4,677,177 km (0.057 R)
• M29: 4,794,163 km (0.106 R)
• M30: 5,090,816 km (0.079 R)
• M31: 5,241,461 km (0.087 R)
• M32: 5,342,738 km (0.072 R)
• M33: 5,506,249 km (0.04 R)
• M34: 5,629,817 km (0.091 R)
• M35: 6,176,447 km (0.114 R)
• M36: 6,315,873 km (0.107 R)
• M37: 6,402,190 km (0.107 R)
• M38: 6,543,261 km (0.067 R)
• M39: 6,696,300 km (0.106 R)
• M40: 6,784,263 km (0.115 R)
• M41: 6,950,467 km (0.089 R)
• M42: 7,039,627 km (0.073 R)
• M43: 7,275,393 km (0.063 R)
• M44: 7,388,639 km (0.064 R)
• M45: 7,525,371 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 11.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.32 AU

Year: 728 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 169.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,753,673 km

• M1: 147,354 km (0.095 R)
• M2: 298,897 km (0.055 R)
• M3: 372,499 km (0.056 R)
• M4: 620,382 km (0.086 R)
• M5: 776,413 km (0.108 R)
• M6: 932,444 km (0.063 R)
• M7: 1,009,636 km (0.087 R)
• M8: 1,114,654 km (0.05 R)
• M9: 1,228,797 km (0.082 R)
• M10: 1,385,725 km (0.111 R)
• M11: 1,486,554 km (0.086 R)
• M12: 1,630,916 km (0.083 R)
• M13: 1,749,996 km (0.111 R)
• M14: 1,835,117 km (0.073 R)
• M15: 1,946,717 km (0.092 R)
• M16: 2,022,414 km (0.112 R)
• M17: 2,282,116 km (0.086 R)
• M18: 2,532,094 km (0.101 R)
• M19: 2,608,089 km (0.079 R)
• M20: 2,784,016 km (0.04 R)
• M21: 2,913,119 km (0.099 R)
• M22: 2,993,005 km (0.062 R)
• M23: 3,088,448 km (0.078 R)
• M24: 3,169,979 km (0.065 R)
• M25: 3,335,285 km (0.078 R)
• M26: 3,511,062 km (0.038 R)
• M27: 3,588,554 km (0.101 R)
• M28: 3,705,838 km (0.105 R)
• M29: 3,840,327 km (0.101 R)
• M30: 3,960,454 km (0.038 R)
• M31: 4,106,162 km (0.049 R)
• M32: 4,196,071 km (0.116 R)
• M33: 4,270,271 km (0.026 R)
• M34: 4,570,963 km (0.094 R)
• M35: 4,681,366 km (0.096 R)
• M36: 4,861,482 km (0.081 R)
• M37: 5,009,135 km (0.103 R)
• M38: 5,096,650 km (0.089 R)
• M39: 5,371,162 km (0.119 R)
• M40: 5,451,795 km (0.095 R)
• M41: 5,559,954 km (0.117 R)
• M42: 5,677,838 km (0.119 R)
• M43: 5,815,019 km (0.077 R)
• M44: 6,289,693 km (0.059 R)
• M45: 6,422,237 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 9.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.06 AU - 1.54 AU

Year: 988 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,753,673 km

• M1: 151,991 km (0.037 R)
• M2: 272,867 km (0.07 R)
• M3: 346,618 km (0.058 R)
• M4: 429,645 km (0.047 R)
• M5: 496,067 km (0.112 R)
• M6: 624,870 km (0.058 R)
• M7: 795,412 km (0.089 R)
• M8: 874,250 km (0.112 R)
• M9: 955,930 km (0.104 R)
• M10: 1,047,035 km (0.071 R)
• M11: 1,154,896 km (0.078 R)
• M12: 1,266,645 km (0.087 R)
• M13: 1,345,633 km (0.084 R)
• M14: 1,418,936 km (0.09 R)
• M15: 1,749,996 km (0.12 R)
• M16: 1,937,143 km (0.078 R)
• M17: 2,243,370 km (0.1 R)
• M18: 2,519,378 km (0.083 R)
• M19: 2,647,733 km (0.106 R)
• M20: 2,806,606 km (0.119 R)
• M21: 3,192,718 km (0.11 R)
• M22: 3,272,005 km (0.08 R)
• M23: 3,371,936 km (0.053 R)
• M24: 3,462,892 km (0.099 R)
• M25: 3,678,312 km (0.117 R)
• M26: 3,761,489 km (0.105 R)
• M27: 3,929,786 km (0.063 R)
• M28: 4,025,679 km (0.051 R)
• M29: 4,143,861 km (0.09 R)
• M30: 4,274,011 km (0.065 R)
• M31: 4,350,605 km (0.071 R)
• M32: 4,718,018 km (0.073 R)
• M33: 4,785,935 km (0.115 R)
• M34: 4,877,040 km (0.053 R)
• M35: 5,153,497 km (0.086 R)
• M36: 5,235,177 km (0.102 R)
• M37: 5,387,917 km (0.101 R)
• M38: 5,470,794 km (0.081 R)
• M39: 5,746,204 km (0.067 R)
• M40: 5,964,916 km (0.096 R)
• M41: 6,099,853 km (0.12 R)
• M42: 6,211,154 km (0.075 R)
• M43: 6,323,053 km (0.114 R)
• M44: 6,548,946 km (0.087 R)
• M45: 6,751,801 km (0.099 R)
• M46: 7,307,706 km (0.105 R)
• M47: 7,373,230 km (0.073 R)
• M48: 7,439,053 km (0.111 R)
• M49: 7,864,809 km (0.118 R)
• M50: 8,080,679 km (0.097 R)
• M51: 8,148,596 km (0.066 R)
• M52: 8,284,880 km (0.084 R)
• M53: 8,408,148 km (0.054 R)
• M54: 8,601,279 km (0.112 R)
• M55: 8,670,543 km (0.035 R)
• M56: 8,795,756 km (0.11 R)
• M57: 8,879,531 km (0.1 R)
• M58: 8,991,730 km (0.116 R)
• M59: 9,076,103 km (0.084 R)
• M60: 9,231,685 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 11.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.02 AU - 5.68 AU

Year: 8252 Days

Day: 5.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,753,673 km

• M1: 182,360 km (0.092 R)
• M2: 492,775 km (0.106 R)
• M3: 915,689 km (0.056 R)
• M4: 1,003,652 km (0.106 R)
• M5: 1,188,705 km (0.082 R)
• M6: 1,285,794 km (0.105 R)
• M7: 1,385,426 km (0.039 R)
• M8: 1,488,050 km (0.11 R)
• M9: 1,682,826 km (0.105 R)
• M10: 1,755,681 km (0.106 R)
• M11: 1,829,881 km (0.108 R)
• M12: 2,039,169 km (0.095 R)
• M13: 2,460,735 km (0.119 R)
• M14: 2,565,304 km (0.104 R)
• M15: 2,778,780 km (0.112 R)
• M16: 2,887,688 km (0.071 R)
• M17: 3,042,671 km (0.081 R)
• M18: 3,132,430 km (0.097 R)
• M19: 3,454,065 km (0.096 R)
• M20: 4,054,551 km (0.1 R)
• M21: 4,253,666 km (0.059 R)
• M22: 4,507,234 km (0.117 R)
• M23: 4,976,074 km (0.119 R)
• M24: 5,189,401 km (0.095 R)
• M25: 5,270,333 km (0.116 R)
• M26: 5,433,245 km (0.12 R)
• M27: 5,570,277 km (0.061 R)
• M28: 5,932,004 km (0.114 R)
• M29: 6,416,701 km (0.103 R)
• M30: 6,590,833 km (0.026 R)
• M31: 7,272,850 km (0.104 R)
• M32: 8,928,899 km (0.108 R)
• M33: 9,123,525 km (0.111 R)
• M34: 10,185,072 km (0.073 R)
• M35: 11,778,888 km (0.093 R)
• M36: 12,099,775 km (0.117 R)
• M37: 12,459,707 km (0.108 R)
• M38: 13,934,443 km (0.094 R)
• M39: 14,009,691 km (0.12 R)
• M40: 14,654,159 km (0.09 R)
• M41: 15,114,920 km (0.086 R)
• M42: 15,230,858 km (0.081 R)
• M43: 15,308,350 km (0.103 R)
• M44: 15,972,116 km (0.099 R)
• M45: 16,169,136 km (0.11 R)
• M46: 16,367,054 km (0.091 R)
• M47: 16,645,306 km (0.107 R)
• M48: 16,805,077 km (0.06 R)
• M49: 16,925,204 km (0.118 R)
• M50: 18,142,332 km (0.094 R)
• M51: 18,224,461 km (0.117 R)
• M52: 19,011,197 km (0.108 R)
• M53: 19,094,523 km (0.071 R)
• M54: 19,345,697 km (0.106 R)
• M55: 20,318,233 km (0.103 R)
• M56: 20,617,429 km (0.074 R)
• M57: 21,480,309 km (0.1 R)
• M58: 22,266,895 km (0.086 R)
• M59: 22,575,366 km (0.027 R)
• M60: 22,752,191 km (0.055 R)
• M61: 22,840,902 km (0.041 R)
• M62: 23,062,905 km (0.1 R)
• M63: 23,598,915 km (0.118 R)
• M64: 24,183,992 km (0.087 R)
• M65: 24,455,811 km (0.115 R)
• M66: 24,865,260 km (0.102 R)
• M67: 25,968,246 km (0.063 R)
• M68: 27,794,387 km (0.098 R)
• M69: 28,126,494 km (0.054 R)
• M70: 28,412,226 km (0.032 R)
• M71: 29,227,235 km (0.081 R)
• M72: 29,661,667 km (0.119 R)
• M73: 29,855,546 km (0.071 R)
• M74: 30,049,724 km (0.105 R)
• M75: 30,634,951 km (0.104 R)
• M76: 30,781,856 km (0.071 R)
• M77: 30,879,843 km (0.114 R)
• M78: 30,978,129 km (0.113 R)
• M79: 31,273,136 km (0.1 R)
• M80: 31,421,088 km (0.081 R)
• M81: 31,668,074 km (0.102 R)
• M82: 32,562,819 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 5.3

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.92 AU - 10.24 AU

Year: 18246 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,753,673 km

• M1: 132,693 km (0.103 R)
• M2: 283,787 km (0.052 R)
• M3: 466,147 km (0.086 R)
• M4: 1,437,336 km (0.094 R)
• M5: 2,209,112 km (0.119 R)
• M6: 2,501,875 km (0.101 R)
• M7: 2,568,595 km (0.092 R)
• M8: 2,703,832 km (0.06 R)
• M9: 3,341,119 km (0.112 R)
• M10: 3,676,517 km (0.104 R)
• M11: 4,022,687 km (0.067 R)
• M12: 4,663,564 km (0.062 R)
• M13: 5,727,055 km (0.08 R)
• M14: 5,771,187 km (0.109 R)
• M15: 6,308,692 km (0.088 R)
• M16: 6,537,277 km (0.103 R)
• M17: 6,768,705 km (0.066 R)
• M18: 7,623,807 km (0.053 R)
• M19: 8,262,290 km (0.111 R)
• M20: 8,312,106 km (0.076 R)
• M21: 9,122,777 km (0.08 R)
• M22: 9,225,850 km (0.108 R)
• M23: 10,709,712 km (0.108 R)
• M24: 11,312,591 km (0.091 R)
• M25: 11,423,293 km (0.097 R)
• M26: 12,780,894 km (0.074 R)
• M27: 13,772,878 km (0.056 R)
• M28: 13,950,600 km (0.105 R)
• M29: 14,728,958 km (0.112 R)
• M30: 14,849,982 km (0.097 R)
• M31: 15,337,372 km (0.098 R)
• M32: 15,706,280 km (0.066 R)
• M33: 16,265,328 km (0.057 R)
• M34: 16,453,073 km (0.088 R)
• M35: 17,147,656 km (0.076 R)
• M36: 18,761,518 km (0.119 R)
• M37: 20,490,720 km (0.03 R)
• M38: 21,032,862 km (0.1 R)
• M39: 21,442,611 km (0.057 R)
• M40: 21,786,237 km (0.082 R)
• M41: 21,855,052 km (0.115 R)
• M42: 21,993,131 km (0.107 R)
• M43: 22,200,773 km (0.098 R)
• M44: 26,340,445 km (0.111 R)
• M45: 26,929,711 km (0.081 R)
• M46: 27,003,762 km (0.099 R)
• M47: 27,374,615 km (0.082 R)
• M48: 30,017,411 km (0.03 R)
• M49: 30,401,578 km (0.062 R)
• M50: 30,710,199 km (0.116 R)
• M51: 31,798,075 km (0.078 R)
• M52: 33,532,961 km (0.056 R)
• M53: 33,692,133 km (0.076 R)
• M54: 34,331,664 km (0.117 R)
• M55: 35,217,433 km (0.08 R)
• M56: 36,110,832 km (0.05 R)
• M57: 36,683,193 km (0.09 R)
• M58: 38,085,524 km (0.077 R)
• M59: 39,002,409 km (0.101 R)
• M60: 40,264,267 km (0.119 R)
• M61: 40,772,600 km (0.106 R)
• M62: 41,027,665 km (0.113 R)
• M63: 41,198,057 km (0.083 R)
• M64: 43,954,996 km (0.112 R)
• M65: 45,443,644 km (0.082 R)
• M66: 47,305,240 km (0.095 R)
• M67: 48,560,217 km (0.113 R)
• M68: 48,920,748 km (0.117 R)
• M69: 50,828,121 km (0.09 R)
• M70: 51,837,009 km (0.047 R)
• M71: 54,527,975 km (0.03 R)
• M72: 55,372,455 km (0.069 R)
• M73: 55,560,649 km (0.11 R)
• M74: 57,264,270 km (0.069 R)
• M75: 57,454,558 km (0.035 R)
• M76: 57,549,852 km (0.056 R)
• M77: 58,217,956 km (0.119 R)
• M78: 58,984,795 km (0.04 R)
• M79: 59,080,986 km (0.09 R)
• M80: 61,890,135 km (0.1 R)
• M81: 62,281,034 km (0.104 R)
• M82: 62,574,695 km (0.082 R)
• M83: 63,655,540 km (0.103 R)
• M84: 66,834,644 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.4

Radius: 4.8

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.54 AU - 9.9 AU

Year: 20208 Days

Day: 21.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,753,673 km

• M1: 236,963 km (0.102 R)
• M2: 322,533 km (0.119 R)
• M3: 524,041 km (0.086 R)
• M4: 739,761 km (0.085 R)
• M5: 1,146,967 km (0.048 R)
• M6: 1,220,868 km (0.099 R)
• M7: 1,613,413 km (0.085 R)
• M8: 1,983,069 km (0.1 R)
• M9: 2,536,581 km (0.105 R)
• M10: 2,863,752 km (0.034 R)
• M11: 3,100,565 km (0.083 R)
• M12: 3,134,973 km (0.101 R)
• M13: 3,204,087 km (0.072 R)
• M14: 4,109,753 km (0.108 R)
• M15: 4,223,447 km (0.086 R)
• M16: 4,967,696 km (0.073 R)
• M17: 5,292,922 km (0.108 R)
• M18: 5,751,589 km (0.088 R)
• M19: 5,921,383 km (0.088 R)
• M20: 5,964,168 km (0.074 R)
• M21: 6,266,206 km (0.057 R)
• M22: 6,484,918 km (0.08 R)
• M23: 7,156,313 km (0.086 R)
• M24: 7,896,374 km (0.071 R)
• M25: 7,990,621 km (0.109 R)
• M26: 8,085,316 km (0.077 R)
• M27: 8,180,311 km (0.091 R)
• M28: 8,660,670 km (0.086 R)
• M29: 9,150,303 km (0.113 R)
• M30: 12,324,770 km (0.118 R)
• M31: 12,379,373 km (0.059 R)
• M32: 13,657,986 km (0.117 R)
• M33: 13,714,534 km (0.07 R)
• M34: 14,687,669 km (0.108 R)
• M35: 15,387,936 km (0.079 R)
• M36: 15,682,794 km (0.1 R)
• M37: 16,218,504 km (0.115 R)
• M38: 16,338,331 km (0.115 R)
• M39: 18,420,135 km (0.079 R)
• M40: 20,067,507 km (0.088 R)
• M41: 20,325,115 km (0.066 R)
• M42: 21,497,962 km (0.114 R)
• M43: 23,162,837 km (0.043 R)
• M44: 23,704,231 km (0.103 R)
• M45: 25,423,111 km (0.117 R)
• M46: 26,473,438 km (0.109 R)
• M47: 27,110,425 km (0.104 R)
• M48: 29,635,338 km (0.047 R)
• M49: 30,075,754 km (0.115 R)
• M50: 30,296,710 km (0.119 R)
• M51: 30,518,265 km (0.064 R)
• M52: 31,037,220 km (0.081 R)
• M53: 31,783,564 km (0.098 R)
• M54: 32,535,891 km (0.11 R)
• M55: 33,522,639 km (0.099 R)
• M56: 33,598,934 km (0.077 R)
• M57: 34,442,217 km (0.1 R)
• M58: 34,596,303 km (0.093 R)
• M59: 36,071,338 km (0.094 R)
• M60: 36,934,667 km (0.118 R)
• M61: 38,361,980 km (0.113 R)
• M62: 38,921,925 km (0.093 R)
• M63: 40,049,893 km (0.048 R)
• M64: 41,270,313 km (0.088 R)
• M65: 41,433,823 km (0.108 R)
• M66: 42,916,338 km (0.052 R)
• M67: 43,580,852 km (0.073 R)
• M68: 43,664,028 km (0.119 R)
• M69: 43,997,781 km (0.11 R)
• M70: 45,256,797 km (0.082 R)
• M71: 45,763,634 km (0.093 R)
• M72: 46,442,360 km (0.105 R)
• M73: 47,809,834 km (0.08 R)
• M74: 48,930,621 km (0.072 R)
• M75: 50,759,455 km (0.11 R)
• M76: 51,990,945 km (0.091 R)
• M77: 52,610,430 km (0.1 R)
• M78: 53,232,308 km (0.063 R)
• M79: 53,856,580 km (0.055 R)
• M80: 55,112,604 km (0.07 R)
• M81: 55,834,563 km (0.075 R)
• M82: 56,559,664 km (0.095 R)
• M83: 57,105,546 km (0.069 R)
• M84: 57,470,416 km (0.11 R)
• M85: 58,845,669 km (0.092 R)
• M86: 59,583,635 km (0.118 R)
• M87: 60,139,092 km (0.092 R)
• M88: 60,324,593 km (0.099 R)
• M89: 61,255,092 km (0.118 R)
• M90: 61,815,635 km (0.113 R)
• M91: 62,284,026 km (0.104 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: 212 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit