🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 13.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.76 AU - 1.06 AU

Year: 610 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,356,924 km

• M1: 173,683 km (0.072 R)
• M2: 269,276 km (0.113 R)
• M3: 365,617 km (0.113 R)
• M4: 456,722 km (0.11 R)
• M5: 646,263 km (0.109 R)
• M6: 734,526 km (0.086 R)
• M7: 903,122 km (0.042 R)
• M8: 1,033,123 km (0.064 R)
• M9: 1,163,871 km (0.113 R)
• M10: 1,326,036 km (0.11 R)
• M11: 1,429,856 km (0.039 R)
• M12: 1,516,324 km (0.11 R)
• M13: 1,611,618 km (0.063 R)
• M14: 1,772,735 km (0.081 R)
• M15: 1,917,246 km (0.078 R)
• M16: 2,013,587 km (0.061 R)
• M17: 2,149,572 km (0.069 R)
• M18: 2,257,581 km (0.06 R)
• M19: 2,447,122 km (0.112 R)
• M20: 2,749,758 km (0.047 R)
• M21: 2,859,115 km (0.109 R)
• M22: 3,064,812 km (0.049 R)
• M23: 3,284,571 km (0.114 R)
• M24: 3,382,857 km (0.046 R)
• M25: 3,573,295 km (0.097 R)
• M26: 3,870,546 km (0.08 R)
• M27: 4,117,981 km (0.103 R)
• M28: 4,282,688 km (0.101 R)
• M29: 4,380,674 km (0.111 R)
• M30: 4,851,010 km (0.109 R)
• M31: 4,953,185 km (0.109 R)
• M32: 5,201,518 km (0.112 R)
• M33: 5,306,087 km (0.089 R)
• M34: 5,667,366 km (0.095 R)
• M35: 5,764,305 km (0.101 R)
• M36: 5,894,455 km (0.095 R)
• M37: 6,014,732 km (0.106 R)
• M38: 6,616,714 km (0.089 R)
• M39: 6,753,147 km (0.114 R)
• M40: 6,994,149 km (0.058 R)
• M41: 7,144,794 km (0.092 R)
• M42: 7,237,994 km (0.07 R)
• M43: 7,331,642 km (0.108 R)
• M44: 7,830,102 km (0.086 R)
• M45: 8,022,934 km (0.095 R)
• M46: 8,241,646 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 890 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,356,924 km

• M1: 113,694 km (0.065 R)
• M2: 188,793 km (0.086 R)
• M3: 295,905 km (0.086 R)
• M4: 355,445 km (0.047 R)
• M5: 553,961 km (0.071 R)
• M6: 661,223 km (0.053 R)
• M7: 826,229 km (0.035 R)
• M8: 1,074,861 km (0.09 R)
• M9: 1,211,743 km (0.075 R)
• M10: 1,308,832 km (0.085 R)
• M11: 1,385,426 km (0.052 R)
• M12: 1,463,516 km (0.106 R)
• M13: 1,567,337 km (0.118 R)
• M14: 1,723,667 km (0.073 R)
• M15: 1,808,040 km (0.106 R)
• M16: 1,867,879 km (0.1 R)
• M17: 1,954,646 km (0.051 R)
• M18: 2,025,106 km (0.08 R)
• M19: 2,570,839 km (0.09 R)
• M20: 2,697,100 km (0.083 R)
• M21: 2,775,788 km (0.1 R)
• M22: 2,915,513 km (0.055 R)
• M23: 2,976,100 km (0.034 R)
• M24: 3,201,843 km (0.108 R)
• M25: 3,264,375 km (0.065 R)
• M26: 3,443,893 km (0.12 R)
• M27: 3,691,926 km (0.058 R)
• M28: 3,779,590 km (0.118 R)
• M29: 3,845,862 km (0.108 R)
• M30: 4,103,320 km (0.116 R)
• M31: 4,228,533 km (0.103 R)
• M32: 4,588,017 km (0.043 R)
• M33: 4,670,595 km (0.028 R)
• M34: 5,042,196 km (0.096 R)
• M35: 5,299,355 km (0.095 R)
• M36: 5,373,705 km (0.099 R)
• M37: 5,523,303 km (0.085 R)
• M38: 5,636,399 km (0.111 R)
• M39: 5,737,527 km (0.06 R)
• M40: 5,890,566 km (0.116 R)
• M41: 5,954,743 km (0.095 R)
• M42: 6,265,757 km (0.032 R)
• M43: 6,357,610 km (0.086 R)
• M44: 6,622,249 km (0.102 R)
• M45: 6,796,082 km (0.051 R)
• M46: 7,203,437 km (0.09 R)
• M47: 7,271,952 km (0.095 R)
• M48: 7,730,620 km (0.053 R)
• M49: 7,800,931 km (0.114 R)
• M50: 7,871,391 km (0.061 R)
• M51: 8,371,048 km (0.116 R)
• M52: 8,661,118 km (0.087 R)
• M53: 8,719,611 km (0.116 R)
• M54: 8,880,878 km (0.117 R)
• M55: 8,969,290 km (0.054 R)
• M56: 9,072,812 km (0.091 R)
• M57: 9,385,920 km (0.082 R)
• M58: 9,536,116 km (0.064 R)
• M59: 9,611,663 km (0.103 R)
• M60: 9,717,578 km (0.118 R)
• M61: 9,976,532 km (0.091 R)
• M62: 10,068,535 km (0.063 R)
• M63: 10,130,020 km (0.052 R)
• M64: 10,315,072 km (0.115 R)
• M65: 10,423,680 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.06 AU - 1.38 AU

Year: 947 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,356,924 km

• M1: 101,876 km (0.045 R)
• M2: 155,283 km (0.108 R)
• M3: 239,506 km (0.117 R)
• M4: 313,856 km (0.065 R)
• M5: 393,592 km (0.115 R)
• M6: 443,408 km (0.059 R)
• M7: 540,348 km (0.077 R)
• M8: 623,524 km (0.112 R)
• M9: 683,513 km (0.108 R)
• M10: 893,997 km (0.103 R)
• M11: 949,946 km (0.059 R)
• M12: 1,013,526 km (0.07 R)
• M13: 1,065,586 km (0.096 R)
• M14: 1,131,857 km (0.084 R)
• M15: 1,199,625 km (0.065 R)
• M16: 1,289,833 km (0.113 R)
• M17: 1,425,817 km (0.105 R)
• M18: 1,657,993 km (0.092 R)
• M19: 1,712,148 km (0.108 R)
• M20: 2,074,474 km (0.115 R)
• M21: 2,133,116 km (0.054 R)
• M22: 2,251,897 km (0.081 R)
• M23: 2,372,921 km (0.063 R)
• M24: 2,859,713 km (0.063 R)
• M25: 2,943,936 km (0.112 R)
• M26: 3,124,352 km (0.055 R)
• M27: 3,210,969 km (0.074 R)
• M28: 3,416,516 km (0.11 R)
• M29: 3,586,160 km (0.049 R)
• M30: 3,758,497 km (0.095 R)
• M31: 3,954,470 km (0.114 R)
• M32: 4,006,530 km (0.03 R)
• M33: 4,122,020 km (0.112 R)
• M34: 4,196,071 km (0.116 R)
• M35: 4,345,519 km (0.106 R)
• M36: 4,410,145 km (0.12 R)
• M37: 4,551,216 km (0.102 R)
• M38: 4,760,204 km (0.073 R)
• M39: 4,849,065 km (0.109 R)
• M40: 5,039,803 km (0.075 R)
• M41: 5,096,500 km (0.107 R)
• M42: 5,164,567 km (0.102 R)
• M43: 5,255,972 km (0.106 R)
• M44: 5,324,936 km (0.055 R)
• M45: 5,417,238 km (0.107 R)
• M46: 5,510,138 km (0.087 R)
• M47: 6,066,642 km (0.034 R)
• M48: 6,260,072 km (0.094 R)
• M49: 6,345,343 km (0.047 R)
• M50: 6,690,466 km (0.113 R)
• M51: 7,016,439 km (0.045 R)
• M52: 7,232,459 km (0.086 R)
• M53: 7,309,202 km (0.113 R)
• M54: 7,360,514 km (0.119 R)
• M55: 7,450,572 km (0.091 R)
• M56: 7,528,064 km (0.097 R)
• M57: 7,644,900 km (0.064 R)
• M58: 7,749,170 km (0.051 R)
• M59: 7,814,694 km (0.079 R)
• M60: 8,573,604 km (0.062 R)
• M61: 8,654,835 km (0.097 R)
• M62: 8,749,979 km (0.081 R)
• M63: 9,009,981 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 14.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.47 AU - 5.19 AU

Year: 7462 Days

Day: 14.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,356,924 km

• M1: 181,013 km (0.107 R)
• M2: 534,064 km (0.108 R)
• M3: 682,166 km (0.032 R)
• M4: 860,786 km (0.07 R)
• M5: 1,353,861 km (0.087 R)
• M6: 1,494,932 km (0.079 R)
• M7: 1,585,737 km (0.116 R)
• M8: 2,109,629 km (0.08 R)
• M9: 2,359,607 km (0.092 R)
• M10: 2,934,811 km (0.074 R)
• M11: 3,050,600 km (0.103 R)
• M12: 3,406,942 km (0.108 R)
• M13: 3,954,171 km (0.099 R)
• M14: 4,475,669 km (0.084 R)
• M15: 4,582,781 km (0.117 R)
• M16: 4,744,945 km (0.104 R)
• M17: 4,881,528 km (0.101 R)
• M18: 5,498,171 km (0.094 R)
• M19: 5,699,679 km (0.068 R)
• M20: 6,288,945 km (0.108 R)
• M21: 6,499,728 km (0.088 R)
• M22: 7,303,667 km (0.103 R)
• M23: 7,398,363 km (0.104 R)
• M24: 7,653,277 km (0.096 R)
• M25: 7,846,259 km (0.108 R)
• M26: 8,008,423 km (0.108 R)
• M27: 8,237,308 km (0.088 R)
• M28: 8,534,708 km (0.075 R)
• M29: 8,735,020 km (0.111 R)
• M30: 9,242,605 km (0.11 R)
• M31: 9,586,381 km (0.108 R)
• M32: 9,759,915 km (0.077 R)
• M33: 10,286,649 km (0.117 R)
• M34: 10,607,087 km (0.076 R)
• M35: 11,148,781 km (0.067 R)
• M36: 12,183,699 km (0.084 R)
• M37: 12,485,139 km (0.095 R)
• M38: 13,249,435 km (0.05 R)
• M39: 13,365,373 km (0.095 R)
• M40: 13,871,911 km (0.041 R)
• M41: 14,068,333 km (0.116 R)
• M42: 14,226,159 km (0.062 R)
• M43: 14,943,780 km (0.095 R)
• M44: 15,145,139 km (0.049 R)
• M45: 15,959,998 km (0.109 R)
• M46: 16,207,284 km (0.096 R)
• M47: 16,872,845 km (0.094 R)
• M48: 16,998,507 km (0.098 R)
• M49: 17,124,618 km (0.078 R)
• M50: 17,251,028 km (0.094 R)
• M51: 17,589,718 km (0.033 R)
• M52: 17,930,651 km (0.105 R)
• M53: 18,662,185 km (0.047 R)
• M54: 19,491,406 km (0.029 R)
• M55: 22,004,800 km (0.076 R)
• M56: 22,880,546 km (0.077 R)
• M57: 23,066,346 km (0.094 R)
• M58: 23,626,889 km (0.113 R)
• M59: 23,956,005 km (0.119 R)
• M60: 24,381,311 km (0.118 R)
• M61: 24,476,156 km (0.106 R)
• M62: 24,618,574 km (0.095 R)
• M63: 25,623,871 km (0.066 R)
• M64: 25,817,002 km (0.073 R)
• M65: 25,913,642 km (0.082 R)
• M66: 26,010,432 km (0.097 R)
• M67: 28,469,672 km (0.113 R)
• M68: 28,669,684 km (0.109 R)
• M69: 29,020,641 km (0.047 R)
• M70: 29,221,850 km (0.044 R)
• M71: 29,879,183 km (0.108 R)
• M72: 30,490,140 km (0.102 R)
• M73: 30,848,427 km (0.107 R)
• M74: 31,465,967 km (0.093 R)
• M75: 32,087,546 km (0.078 R)
• M76: 33,027,620 km (0.083 R)
• M77: 33,923,711 km (0.115 R)
• M78: 34,188,798 km (0.08 R)
• M79: 34,348,120 km (0.089 R)
• M80: 34,934,693 km (0.08 R)
• M81: 35,095,212 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.6

Radius: 7.3

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.39 AU - 9.69 AU

Year: 17543 Days

Day: 17.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,356,924 km

• M1: 135,685 km (0.1 R)
• M2: 205,996 km (0.096 R)
• M3: 369,208 km (0.119 R)
• M4: 433,235 km (0.039 R)
• M5: 630,854 km (0.111 R)
• M6: 1,813,425 km (0.051 R)
• M7: 2,075,222 km (0.098 R)
• M8: 2,506,213 km (0.119 R)
• M9: 2,998,241 km (0.057 R)
• M10: 3,377,920 km (0.102 R)
• M11: 3,994,413 km (0.039 R)
• M12: 4,373,344 km (0.062 R)
• M13: 5,246,846 km (0.111 R)
• M14: 5,535,869 km (0.106 R)
• M15: 6,129,623 km (0.077 R)
• M16: 6,346,540 km (0.105 R)
• M17: 7,103,056 km (0.053 R)
• M18: 7,376,821 km (0.113 R)
• M19: 9,840,099 km (0.053 R)
• M20: 10,453,450 km (0.113 R)
• M21: 10,764,913 km (0.087 R)
• M22: 10,869,332 km (0.094 R)
• M23: 11,290,600 km (0.111 R)
• M24: 11,450,071 km (0.078 R)
• M25: 11,986,679 km (0.104 R)
• M26: 12,149,292 km (0.117 R)
• M27: 12,973,127 km (0.067 R)
• M28: 13,645,121 km (0.098 R)
• M29: 14,156,596 km (0.076 R)
• M30: 14,213,742 km (0.096 R)
• M31: 14,328,484 km (0.1 R)
• M32: 15,022,917 km (0.085 R)
• M33: 15,315,531 km (0.062 R)
• M34: 15,787,512 km (0.104 R)
• M35: 16,324,269 km (0.088 R)
• M36: 17,600,040 km (0.041 R)
• M37: 18,970,506 km (0.105 R)
• M38: 19,033,487 km (0.085 R)
• M39: 19,350,185 km (0.048 R)
• M40: 19,540,923 km (0.119 R)
• M41: 20,374,931 km (0.092 R)
• M42: 22,811,431 km (0.076 R)
• M43: 25,477,415 km (0.12 R)
• M44: 25,896,289 km (0.09 R)
• M45: 27,237,584 km (0.047 R)
• M46: 27,665,882 km (0.065 R)
• M47: 27,809,047 km (0.05 R)
• M48: 28,024,468 km (0.103 R)
• M49: 28,963,943 km (0.085 R)
• M50: 30,948,060 km (0.102 R)
• M51: 31,320,259 km (0.088 R)
• M52: 32,069,146 km (0.061 R)
• M53: 32,370,286 km (0.045 R)
• M54: 33,431,983 km (0.075 R)
• M55: 35,123,186 km (0.101 R)
• M56: 35,278,319 km (0.075 R)
• M57: 35,355,961 km (0.058 R)
• M58: 36,370,534 km (0.063 R)
• M59: 36,448,923 km (0.093 R)
• M60: 36,920,754 km (0.079 R)
• M61: 36,999,593 km (0.066 R)
• M62: 37,078,580 km (0.085 R)
• M63: 37,394,681 km (0.087 R)
• M64: 37,711,678 km (0.064 R)
• M65: 39,874,864 km (0.069 R)
• M66: 42,821,044 km (0.084 R)
• M67: 43,985,664 km (0.105 R)
• M68: 44,992,158 km (0.095 R)
• M69: 45,076,382 km (0.116 R)
• M70: 45,160,605 km (0.108 R)
• M71: 46,091,104 km (0.102 R)
• M72: 46,771,774 km (0.066 R)
• M73: 47,198,727 km (0.093 R)
• M74: 47,370,016 km (0.074 R)
• M75: 48,920,000 km (0.042 R)
• M76: 49,353,534 km (0.103 R)
• M77: 49,527,367 km (0.075 R)
• M78: 49,875,481 km (0.073 R)
• M79: 50,224,493 km (0.047 R)
• M80: 50,924,761 km (0.102 R)
• M81: 51,540,206 km (0.04 R)
• M82: 51,716,582 km (0.101 R)
• M83: 52,158,195 km (0.118 R)
• M84: 53,312,193 km (0.117 R)
• M85: 56,007,498 km (0.113 R)
• M86: 56,370,123 km (0.093 R)
• M87: 56,460,929 km (0.087 R)
• M88: 56,733,646 km (0.103 R)
• M89: 58,011,960 km (0.096 R)
• M90: 58,378,923 km (0.088 R)
• M91: 58,562,630 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.2

Radius: 3

Gravity: 93.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.95 AU - 11.05 AU

Year: 22228 Days

Day: 24.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 87,356,924 km

• M1: 68,217 km (0.109 R)
• M2: 88,412 km (0.085 R)
• M3: 214,075 km (0.107 R)
• M4: 513,869 km (0.08 R)
• M5: 984,504 km (0.03 R)
• M6: 1,451,099 km (0.101 R)
• M7: 1,517,820 km (0.119 R)
• M8: 2,087,638 km (0.108 R)
• M9: 2,125,337 km (0.069 R)
• M10: 2,163,185 km (0.085 R)
• M11: 2,316,822 km (0.042 R)
• M12: 2,716,249 km (0.081 R)
• M13: 3,398,265 km (0.082 R)
• M14: 3,531,856 km (0.052 R)
• M15: 4,177,521 km (0.066 R)
• M16: 5,160,977 km (0.095 R)
• M17: 5,365,926 km (0.093 R)
• M18: 5,678,286 km (0.104 R)
• M19: 6,157,748 km (0.074 R)
• M20: 7,730,620 km (0.078 R)
• M21: 7,906,098 km (0.117 R)
• M22: 8,380,473 km (0.104 R)
• M23: 9,481,214 km (0.108 R)
• M24: 9,921,331 km (0.118 R)
• M25: 9,984,760 km (0.061 R)
• M26: 10,626,386 km (0.051 R)
• M27: 12,084,366 km (0.085 R)
• M28: 13,044,186 km (0.113 R)
• M29: 15,328,097 km (0.119 R)
• M30: 15,474,853 km (0.082 R)
• M31: 15,622,057 km (0.12 R)
• M32: 15,695,958 km (0.066 R)
• M33: 16,665,801 km (0.053 R)
• M34: 17,348,566 km (0.107 R)
• M35: 17,808,879 km (0.062 R)
• M36: 20,410,984 km (0.119 R)
• M37: 21,222,702 km (0.096 R)
• M38: 21,879,586 km (0.103 R)
• M39: 22,877,404 km (0.108 R)
• M40: 22,961,179 km (0.12 R)
• M41: 27,993,651 km (0.102 R)
• M42: 28,532,951 km (0.099 R)
• M43: 28,894,530 km (0.09 R)
• M44: 31,094,815 km (0.111 R)
• M45: 32,309,101 km (0.06 R)
• M46: 32,969,276 km (0.049 R)
• M47: 33,443,502 km (0.097 R)
• M48: 33,633,940 km (0.1 R)
• M49: 34,207,049 km (0.111 R)
• M50: 34,591,067 km (0.108 R)
• M51: 35,460,081 km (0.092 R)
• M52: 36,531,950 km (0.055 R)
• M53: 40,113,622 km (0.1 R)
• M54: 40,721,288 km (0.049 R)
• M55: 41,638,623 km (0.093 R)
• M56: 41,945,897 km (0.1 R)
• M57: 42,253,919 km (0.107 R)
• M58: 42,562,689 km (0.069 R)
• M59: 45,691,378 km (0.104 R)
• M60: 46,538,102 km (0.115 R)
• M61: 47,069,923 km (0.108 R)
• M62: 47,176,437 km (0.083 R)
• M63: 47,710,800 km (0.11 R)
• M64: 48,677,502 km (0.096 R)
• M65: 48,893,222 km (0.105 R)
• M66: 50,411,939 km (0.077 R)
• M67: 51,946,065 km (0.088 R)
• M68: 53,384,449 km (0.117 R)
• M69: 55,735,230 km (0.099 R)
• M70: 60,074,167 km (0.095 R)
• M71: 60,653,110 km (0.083 R)
• M72: 61,699,847 km (0.077 R)
• M73: 64,047,336 km (0.047 R)
• M74: 64,638,697 km (0.086 R)
• M75: 64,757,178 km (0.087 R)
• M76: 66,304,170 km (0.12 R)
• M77: 66,543,377 km (0.093 R)
• M78: 68,225,007 km (0.118 R)
• M79: 68,587,033 km (0.097 R)
• M80: 70,773,406 km (0.114 R)
• M81: 71,384,813 km (0.104 R)
• M82: 72,489,743 km (0.045 R)
• M83: 73,105,936 km (0.056 R)
• M84: 74,592,041 km (0.113 R)
• M85: 78,477,098 km (0.084 R)
• M86: 78,729,919 km (0.07 R)
• M87: 79,744,342 km (0.11 R)
• M88: 80,762,954 km (0.064 R)
• M89: 81,401,737 km (0.191 R)
• M90: 82,170,520 km (0.092 R)
• M91: 82,427,230 km (0.211 R)
• M92: 82,941,697 km (0.113 R)
• M93: 84,103,025 km (0.092 R)
• M94: 84,880,186 km (0.118 R)
• M95: 85,920,191 km (0.064 R)
• M96: 86,572,288 km (0.054 R)
• M97: 86,702,887 km (0.169 R)
• M98: 86,964,234 km (0.105 R)
• M99: 87,095,132 km (0.079 R)
• M100: 87,356,929 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit