Star System Generated (Seed: 1768882798)

Star Details

Spectral Class: M8V

Temperature: 2,617 K

Mass: 0.28 sol

Luminosity: 0.01 lux

Habitable Zone (HZ)

Inner Boundary: 0.1 AU

Outer Boundary: 0.14 AU

Physical Limits

Snow Line: 0.48 AU

Max System Radius: 10.6 AU

Planetary System (6 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.75 AU - 0.93 AU

Year: 531 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (43)

Outer Limit: 55,194,383 km

  • M1: 166,353 km (0.04 R)
  • M2: 265,835 km (0.093 R)
  • M3: 359,334 km (0.11 R)
  • M4: 449,990 km (0.106 R)
  • M5: 540,198 km (0.042 R)
  • M6: 637,885 km (0.091 R)
  • M7: 718,070 km (0.044 R)
  • M8: 930,648 km (0.092 R)
  • M9: 1,071,719 km (0.086 R)
  • M10: 1,170,005 km (0.117 R)
  • M11: 1,381,536 km (0.076 R)
  • M12: 1,489,396 km (0.113 R)
  • M13: 1,566,738 km (0.08 R)
  • M14: 1,656,946 km (0.113 R)
  • M15: 1,819,110 km (0.11 R)
  • M16: 1,926,222 km (0.113 R)
  • M17: 2,084,796 km (0.093 R)
  • M18: 2,191,010 km (0.077 R)
  • M19: 2,279,872 km (0.092 R)
  • M20: 2,363,497 km (0.077 R)
  • M21: 2,494,096 km (0.073 R)
  • M22: 2,613,924 km (0.114 R)
  • M23: 2,769,805 km (0.115 R)
  • M24: 2,873,177 km (0.045 R)
  • M25: 3,076,779 km (0.099 R)
  • M26: 3,176,860 km (0.113 R)
  • M27: 3,285,169 km (0.11 R)
  • M28: 3,439,105 km (0.09 R)
  • M29: 3,535,596 km (0.103 R)
  • M30: 3,899,867 km (0.062 R)
  • M31: 4,078,786 km (0.113 R)
  • M32: 4,196,968 km (0.119 R)
  • M33: 4,300,340 km (0.109 R)
  • M34: 4,477,165 km (0.081 R)
  • M35: 4,640,077 km (0.092 R)
  • M36: 4,829,917 km (0.072 R)
  • M37: 5,022,300 km (0.091 R)
  • M38: 5,140,781 km (0.095 R)
  • M39: 5,225,902 km (0.116 R)
  • M40: 5,345,880 km (0.091 R)
  • M41: 5,658,689 km (0.119 R)
  • M42: 5,826,239 km (0.06 R)
  • M43: 6,049,289 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 14.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.45 AU - 2.01 AU

Year: 1571 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (60)

Outer Limit: 55,194,383 km

  • M1: 192,233 km (0.085 R)
  • M2: 343,477 km (0.112 R)
  • M3: 577,897 km (0.09 R)
  • M4: 874,100 km (0.114 R)
  • M5: 990,188 km (0.041 R)
  • M6: 1,112,111 km (0.045 R)
  • M7: 1,267,543 km (0.074 R)
  • M8: 1,500,467 km (0.08 R)
  • M9: 1,612,216 km (0.111 R)
  • M10: 1,748,051 km (0.06 R)
  • M11: 1,855,313 km (0.108 R)
  • M12: 1,998,179 km (0.082 R)
  • M13: 2,179,342 km (0.034 R)
  • M14: 2,534,338 km (0.099 R)
  • M15: 2,656,858 km (0.111 R)
  • M16: 2,768,907 km (0.101 R)
  • M17: 2,933,614 km (0.103 R)
  • M18: 3,127,942 km (0.119 R)
  • M19: 3,502,086 km (0.066 R)
  • M20: 3,750,568 km (0.106 R)
  • M21: 3,876,829 km (0.109 R)
  • M22: 4,134,137 km (0.101 R)
  • M23: 4,367,510 km (0.096 R)
  • M24: 4,816,902 km (0.037 R)
  • M25: 4,924,014 km (0.119 R)
  • M26: 5,156,040 km (0.047 R)
  • M27: 5,328,676 km (0.033 R)
  • M28: 5,519,114 km (0.047 R)
  • M29: 5,972,545 km (0.092 R)
  • M30: 6,556,276 km (0.115 R)
  • M31: 6,692,261 km (0.079 R)
  • M32: 7,019,132 km (0.115 R)
  • M33: 7,123,551 km (0.096 R)
  • M34: 7,351,389 km (0.037 R)
  • M35: 7,563,818 km (0.071 R)
  • M36: 7,868,399 km (0.111 R)
  • M37: 8,158,769 km (0.081 R)
  • M38: 8,843,777 km (0.102 R)
  • M39: 8,937,874 km (0.087 R)
  • M40: 9,032,271 km (0.118 R)
  • M41: 9,355,552 km (0.034 R)
  • M42: 9,528,188 km (0.104 R)
  • M43: 9,837,855 km (0.054 R)
  • M44: 9,994,035 km (0.119 R)
  • M45: 10,131,366 km (0.115 R)
  • M46: 10,487,260 km (0.105 R)
  • M47: 10,766,858 km (0.09 R)
  • M48: 11,435,860 km (0.103 R)
  • M49: 12,139,418 km (0.114 R)
  • M50: 12,306,968 km (0.072 R)
  • M51: 12,580,882 km (0.065 R)
  • M52: 12,686,797 km (0.092 R)
  • M53: 12,814,404 km (0.088 R)
  • M54: 13,134,992 km (0.073 R)
  • M55: 13,609,965 km (0.113 R)
  • M56: 13,871,463 km (0.065 R)
  • M57: 14,068,782 km (0.091 R)
  • M58: 14,399,543 km (0.114 R)
  • M59: 14,710,707 km (0.091 R)
  • M60: 14,979,085 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 13.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.72 AU - 2.12 AU

Year: 1836 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (65)

Outer Limit: 55,194,383 km

  • M1: 171,888 km (0.103 R)
  • M2: 263,891 km (0.105 R)
  • M3: 404,363 km (0.086 R)
  • M4: 519,254 km (0.051 R)
  • M5: 648,507 km (0.053 R)
  • M6: 758,012 km (0.099 R)
  • M7: 849,118 km (0.1 R)
  • M8: 1,205,609 km (0.049 R)
  • M9: 1,427,762 km (0.086 R)
  • M10: 1,576,462 km (0.073 R)
  • M11: 2,589,689 km (0.091 R)
  • M12: 2,786,709 km (0.042 R)
  • M13: 2,947,976 km (0.093 R)
  • M14: 3,043,419 km (0.069 R)
  • M15: 3,336,481 km (0.11 R)
  • M16: 3,815,643 km (0.089 R)
  • M17: 4,071,007 km (0.072 R)
  • M18: 4,162,561 km (0.049 R)
  • M19: 4,441,411 km (0.086 R)
  • M20: 4,678,524 km (0.118 R)
  • M21: 5,148,860 km (0.105 R)
  • M22: 5,364,729 km (0.053 R)
  • M23: 6,082,500 km (0.117 R)
  • M24: 6,170,015 km (0.087 R)
  • M25: 6,328,588 km (0.082 R)
  • M26: 6,417,300 km (0.072 R)
  • M27: 6,595,920 km (0.117 R)
  • M28: 6,794,436 km (0.115 R)
  • M29: 7,068,200 km (0.083 R)
  • M30: 7,289,904 km (0.107 R)
  • M31: 7,401,654 km (0.057 R)
  • M32: 7,816,190 km (0.119 R)
  • M33: 8,064,821 km (0.034 R)
  • M34: 8,257,802 km (0.103 R)
  • M35: 8,413,384 km (0.111 R)
  • M36: 8,569,864 km (0.095 R)
  • M37: 9,005,343 km (0.097 R)
  • M38: 9,145,367 km (0.088 R)
  • M39: 9,346,725 km (0.069 R)
  • M40: 9,610,766 km (0.079 R)
  • M41: 10,208,559 km (0.104 R)
  • M42: 10,354,716 km (0.076 R)
  • M43: 10,818,619 km (0.113 R)
  • M44: 10,946,226 km (0.117 R)
  • M45: 11,053,039 km (0.108 R)
  • M46: 11,203,235 km (0.071 R)
  • M47: 11,483,731 km (0.081 R)
  • M48: 11,657,564 km (0.114 R)
  • M49: 11,832,294 km (0.111 R)
  • M50: 12,007,922 km (0.054 R)
  • M51: 12,473,022 km (0.104 R)
  • M52: 12,584,622 km (0.102 R)
  • M53: 12,674,081 km (0.082 R)
  • M54: 12,943,956 km (0.116 R)
  • M55: 13,056,902 km (0.112 R)
  • M56: 13,603,982 km (0.118 R)
  • M57: 14,438,588 km (0.091 R)
  • M58: 14,602,847 km (0.115 R)
  • M59: 14,767,703 km (0.078 R)
  • M60: 15,146,784 km (0.12 R)
  • M61: 15,266,014 km (0.082 R)
  • M62: 15,385,393 km (0.105 R)
  • M63: 15,577,177 km (0.045 R)
  • M64: 16,084,464 km (0.063 R)
  • M65: 16,376,778 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 11.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.99 AU - 5.79 AU

Year: 7464 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 14 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (72)

Outer Limit: 55,194,383 km

  • M1: 146,456 km (0.088 R)
  • M2: 220,358 km (0.102 R)
  • M3: 440,865 km (0.118 R)
  • M4: 558,748 km (0.092 R)
  • M5: 647,759 km (0.119 R)
  • M6: 797,207 km (0.083 R)
  • M7: 935,136 km (0.116 R)
  • M8: 1,069,176 km (0.107 R)
  • M9: 1,302,997 km (0.086 R)
  • M10: 1,881,792 km (0.112 R)
  • M11: 2,006,706 km (0.065 R)
  • M12: 2,215,544 km (0.036 R)
  • M13: 2,364,544 km (0.082 R)
  • M14: 2,551,092 km (0.094 R)
  • M15: 3,103,258 km (0.102 R)
  • M16: 3,909,591 km (0.082 R)
  • M17: 3,989,626 km (0.05 R)
  • M18: 4,315,599 km (0.082 R)
  • M19: 4,650,399 km (0.077 R)
  • M20: 5,124,475 km (0.103 R)
  • M21: 5,256,570 km (0.092 R)
  • M22: 5,659,437 km (0.106 R)
  • M23: 6,118,852 km (0.097 R)
  • M24: 6,235,688 km (0.118 R)
  • M25: 6,495,091 km (0.115 R)
  • M26: 6,614,320 km (0.109 R)
  • M27: 6,927,578 km (0.12 R)
  • M28: 7,245,623 km (0.12 R)
  • M29: 7,921,656 km (0.104 R)
  • M30: 8,049,113 km (0.119 R)
  • M31: 8,228,631 km (0.055 R)
  • M32: 8,331,853 km (0.11 R)
  • M33: 8,617,885 km (0.098 R)
  • M34: 8,986,643 km (0.102 R)
  • M35: 9,360,638 km (0.103 R)
  • M36: 9,468,498 km (0.096 R)
  • M37: 9,821,699 km (0.096 R)
  • M38: 10,068,685 km (0.116 R)
  • M39: 10,625,189 km (0.072 R)
  • M40: 10,963,878 km (0.041 R)
  • M41: 11,392,177 km (0.073 R)
  • M42: 12,442,653 km (0.062 R)
  • M43: 13,069,768 km (0.095 R)
  • M44: 13,921,727 km (0.11 R)
  • M45: 14,199,531 km (0.098 R)
  • M46: 14,697,692 km (0.107 R)
  • M47: 14,791,789 km (0.048 R)
  • M48: 14,980,581 km (0.1 R)
  • M49: 15,775,544 km (0.095 R)
  • M50: 16,226,731 km (0.074 R)
  • M51: 16,388,896 km (0.111 R)
  • M52: 16,747,631 km (0.095 R)
  • M53: 16,911,441 km (0.077 R)
  • M54: 17,240,855 km (0.077 R)
  • M55: 18,342,943 km (0.06 R)
  • M56: 19,295,881 km (0.09 R)
  • M57: 20,055,988 km (0.098 R)
  • M58: 20,579,730 km (0.094 R)
  • M59: 20,790,514 km (0.073 R)
  • M60: 20,966,740 km (0.095 R)
  • M61: 21,285,234 km (0.088 R)
  • M62: 21,676,582 km (0.098 R)
  • M63: 22,792,283 km (0.098 R)
  • M64: 23,156,254 km (0.117 R)
  • M65: 23,265,760 km (0.11 R)
  • M66: 23,338,913 km (0.103 R)
  • M67: 23,705,727 km (0.053 R)
  • M68: 23,852,932 km (0.077 R)
  • M69: 24,222,438 km (0.119 R)
  • M70: 24,296,639 km (0.026 R)
  • M71: 24,370,840 km (0.119 R)
  • M72: 24,854,938 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 14.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.45 AU - 5.89 AU

Year: 8114 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (83)

Outer Limit: 55,194,383 km

  • M1: 304,132 km (0.076 R)
  • M2: 396,434 km (0.075 R)
  • M3: 612,154 km (0.071 R)
  • M4: 760,406 km (0.034 R)
  • M5: 939,475 km (0.12 R)
  • M6: 1,079,349 km (0.089 R)
  • M7: 1,227,002 km (0.109 R)
  • M8: 1,381,836 km (0.073 R)
  • M9: 1,564,495 km (0.106 R)
  • M10: 1,669,662 km (0.085 R)
  • M11: 2,022,713 km (0.11 R)
  • M12: 2,184,877 km (0.041 R)
  • M13: 2,497,836 km (0.073 R)
  • M14: 2,597,169 km (0.095 R)
  • M15: 2,955,456 km (0.103 R)
  • M16: 3,275,445 km (0.051 R)
  • M17: 3,606,954 km (0.118 R)
  • M18: 3,719,901 km (0.059 R)
  • M19: 3,862,767 km (0.095 R)
  • M20: 4,272,814 km (0.075 R)
  • M21: 4,977,121 km (0.101 R)
  • M22: 5,230,540 km (0.072 R)
  • M23: 5,750,542 km (0.062 R)
  • M24: 6,321,258 km (0.101 R)
  • M25: 7,372,781 km (0.096 R)
  • M26: 7,516,994 km (0.115 R)
  • M27: 7,735,257 km (0.099 R)
  • M28: 8,327,665 km (0.108 R)
  • M29: 8,553,707 km (0.106 R)
  • M30: 9,399,533 km (0.115 R)
  • M31: 9,713,839 km (0.111 R)
  • M32: 10,031,584 km (0.111 R)
  • M33: 10,433,703 km (0.081 R)
  • M34: 11,503,777 km (0.051 R)
  • M35: 12,009,567 km (0.119 R)
  • M36: 12,350,800 km (0.083 R)
  • M37: 12,738,408 km (0.098 R)
  • M38: 13,925,617 km (0.089 R)
  • M39: 14,059,806 km (0.117 R)
  • M40: 14,827,842 km (0.111 R)
  • M41: 14,964,724 km (0.089 R)
  • M42: 16,878,529 km (0.076 R)
  • M43: 18,278,317 km (0.114 R)
  • M44: 19,916,264 km (0.088 R)
  • M45: 20,118,071 km (0.066 R)
  • M46: 20,371,191 km (0.108 R)
  • M47: 20,778,396 km (0.04 R)
  • M48: 21,756,168 km (0.088 R)
  • M49: 22,696,540 km (0.094 R)
  • M50: 24,185,488 km (0.077 R)
  • M51: 24,293,049 km (0.059 R)
  • M52: 24,400,759 km (0.053 R)
  • M53: 24,616,629 km (0.112 R)
  • M54: 24,833,247 km (0.083 R)
  • M55: 24,941,705 km (0.065 R)
  • M56: 26,035,714 km (0.027 R)
  • M57: 26,256,371 km (0.086 R)
  • M58: 26,477,626 km (0.06 R)
  • M59: 27,593,477 km (0.082 R)
  • M60: 27,874,870 km (0.083 R)
  • M61: 29,813,210 km (0.046 R)
  • M62: 31,735,842 km (0.087 R)
  • M63: 32,563,717 km (0.045 R)
  • M64: 32,742,037 km (0.079 R)
  • M65: 33,039,887 km (0.085 R)
  • M66: 33,698,416 km (0.08 R)
  • M67: 33,878,831 km (0.079 R)
  • M68: 33,999,258 km (0.072 R)
  • M69: 35,761,371 km (0.067 R)
  • M70: 36,808,107 km (0.081 R)
  • M71: 37,304,323 km (0.111 R)
  • M72: 37,428,639 km (0.025 R)
  • M73: 38,554,214 km (0.101 R)
  • M74: 39,057,910 km (0.059 R)
  • M75: 39,247,450 km (0.095 R)
  • M76: 39,754,288 km (0.081 R)
  • M77: 40,008,455 km (0.109 R)
  • M78: 40,263,220 km (0.113 R)
  • M79: 41,416,320 km (0.107 R)
  • M80: 41,545,124 km (0.09 R)
  • M81: 42,385,565 km (0.103 R)
  • M82: 43,427,663 km (0.119 R)
  • M83: 43,689,460 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.9

Radius: 7.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.37 AU - 11.23 AU

Year: 19577 Days

Day: 17.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (84)

Outer Limit: 55,194,383 km

  • M1: 142,866 km (0.073 R)
  • M2: 693,386 km (0.088 R)
  • M3: 768,035 km (0.082 R)
  • M4: 845,527 km (0.054 R)
  • M5: 1,008,888 km (0.029 R)
  • M6: 1,116,150 km (0.091 R)
  • M7: 1,250,189 km (0.051 R)
  • M8: 1,461,122 km (0.114 R)
  • M9: 1,709,156 km (0.116 R)
  • M10: 1,997,281 km (0.082 R)
  • M11: 2,272,541 km (0.085 R)
  • M12: 2,619,010 km (0.105 R)
  • M13: 2,768,309 km (0.076 R)
  • M14: 2,828,746 km (0.036 R)
  • M15: 2,920,300 km (0.12 R)
  • M16: 3,721,696 km (0.114 R)
  • M17: 4,060,385 km (0.062 R)
  • M18: 4,731,182 km (0.107 R)
  • M19: 4,803,887 km (0.118 R)
  • M20: 5,247,295 km (0.104 R)
  • M21: 5,588,677 km (0.115 R)
  • M22: 5,704,017 km (0.107 R)
  • M23: 6,213,099 km (0.112 R)
  • M24: 6,292,685 km (0.068 R)
  • M25: 7,190,721 km (0.069 R)
  • M26: 7,740,194 km (0.089 R)
  • M27: 8,478,908 km (0.083 R)
  • M28: 8,567,320 km (0.111 R)
  • M29: 8,700,463 km (0.115 R)
  • M30: 10,779,125 km (0.086 R)
  • M31: 10,922,889 km (0.026 R)
  • M32: 10,971,059 km (0.04 R)
  • M33: 11,260,980 km (0.091 R)
  • M34: 11,651,580 km (0.111 R)
  • M35: 13,878,194 km (0.101 R)
  • M36: 14,139,392 km (0.114 R)
  • M37: 14,296,919 km (0.108 R)
  • M38: 14,402,236 km (0.118 R)
  • M39: 16,672,982 km (0.087 R)
  • M40: 16,728,333 km (0.079 R)
  • M41: 17,566,829 km (0.053 R)
  • M42: 17,906,117 km (0.114 R)
  • M43: 18,190,503 km (0.119 R)
  • M44: 18,591,126 km (0.115 R)
  • M45: 18,936,697 km (0.103 R)
  • M46: 19,284,662 km (0.117 R)
  • M47: 19,576,078 km (0.084 R)
  • M48: 22,020,657 km (0.077 R)
  • M49: 22,264,202 km (0.074 R)
  • M50: 23,000,373 km (0.07 R)
  • M51: 23,869,387 km (0.09 R)
  • M52: 24,749,023 km (0.104 R)
  • M53: 24,812,303 km (0.096 R)
  • M54: 25,895,541 km (0.104 R)
  • M55: 26,864,187 km (0.117 R)
  • M56: 32,641,956 km (0.068 R)
  • M57: 34,249,834 km (0.055 R)
  • M58: 37,034,598 km (0.106 R)
  • M59: 37,396,925 km (0.089 R)
  • M60: 37,979,010 km (0.108 R)
  • M61: 38,125,017 km (0.088 R)
  • M62: 38,637,390 km (0.047 R)
  • M63: 39,669,017 km (0.113 R)
  • M64: 41,684,250 km (0.094 R)
  • M65: 41,759,498 km (0.061 R)
  • M66: 41,834,745 km (0.113 R)
  • M67: 42,363,275 km (0.099 R)
  • M68: 42,438,971 km (0.101 R)
  • M69: 43,046,039 km (0.098 R)
  • M70: 44,422,340 km (0.05 R)
  • M71: 44,807,255 km (0.1 R)
  • M72: 44,884,448 km (0.03 R)
  • M73: 45,193,367 km (0.079 R)
  • M74: 45,813,151 km (0.089 R)
  • M75: 46,435,927 km (0.075 R)
  • M76: 47,768,395 km (0.076 R)
  • M77: 48,716,547 km (0.106 R)
  • M78: 51,194,635 km (0.103 R)
  • M79: 51,840,749 km (0.067 R)
  • M80: 53,631,585 km (0.107 R)
  • M81: 53,795,394 km (0.06 R)
  • M82: 54,041,333 km (0.115 R)
  • M83: 54,123,462 km (0.063 R)
  • M84: 54,699,265 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit