Star System Generated (Seed: 1767996358)

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: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 10.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.08 AU - 1.48 AU

Year: 1000 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.2 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (60)

Outer Limit: 37,395,619 km

  • M1: 144,960 km (0.047 R)
  • M2: 218,562 km (0.065 R)
  • M3: 300,243 km (0.092 R)
  • M4: 384,167 km (0.11 R)
  • M5: 488,437 km (0.12 R)
  • M6: 620,532 km (0.099 R)
  • M7: 765,642 km (0.064 R)
  • M8: 833,410 km (0.092 R)
  • M9: 962,214 km (0.116 R)
  • M10: 1,118,992 km (0.09 R)
  • M11: 1,197,082 km (0.063 R)
  • M12: 1,299,407 km (0.088 R)
  • M13: 1,366,726 km (0.098 R)
  • M14: 1,536,520 km (0.072 R)
  • M15: 1,624,184 km (0.039 R)
  • M16: 1,697,038 km (0.077 R)
  • M17: 1,982,920 km (0.115 R)
  • M18: 2,087,638 km (0.071 R)
  • M19: 2,329,987 km (0.105 R)
  • M20: 2,394,314 km (0.106 R)
  • M21: 2,496,639 km (0.107 R)
  • M22: 2,629,183 km (0.074 R)
  • M23: 2,901,152 km (0.091 R)
  • M24: 3,151,728 km (0.103 R)
  • M25: 3,326,309 km (0.107 R)
  • M26: 3,399,163 km (0.06 R)
  • M27: 3,803,675 km (0.117 R)
  • M28: 3,901,812 km (0.051 R)
  • M29: 4,167,647 km (0.061 R)
  • M30: 4,348,062 km (0.119 R)
  • M31: 4,531,320 km (0.105 R)
  • M32: 4,646,959 km (0.068 R)
  • M33: 4,846,073 km (0.104 R)
  • M34: 5,095,902 km (0.112 R)
  • M35: 5,240,713 km (0.097 R)
  • M36: 5,313,567 km (0.096 R)
  • M37: 5,558,907 km (0.115 R)
  • M38: 5,770,289 km (0.116 R)
  • M39: 6,265,608 km (0.059 R)
  • M40: 6,577,220 km (0.06 R)
  • M41: 6,761,375 km (0.056 R)
  • M42: 6,840,811 km (0.094 R)
  • M43: 7,027,360 km (0.092 R)
  • M44: 7,121,307 km (0.066 R)
  • M45: 7,296,786 km (0.094 R)
  • M46: 7,364,703 km (0.081 R)
  • M47: 7,446,533 km (0.046 R)
  • M48: 7,556,039 km (0.071 R)
  • M49: 7,693,669 km (0.06 R)
  • M50: 8,083,521 km (0.091 R)
  • M51: 8,224,293 km (0.108 R)
  • M52: 8,337,538 km (0.037 R)
  • M53: 8,680,416 km (0.045 R)
  • M54: 8,795,607 km (0.094 R)
  • M55: 9,115,447 km (0.041 R)
  • M56: 9,394,597 km (0.054 R)
  • M57: 9,557,658 km (0.114 R)
  • M58: 9,736,428 km (0.033 R)
  • M59: 9,931,503 km (0.108 R)
  • M60: 10,218,881 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 13.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.43 AU - 1.89 AU

Year: 1476 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (60)

Outer Limit: 37,395,619 km

  • M1: 166,502 km (0.099 R)
  • M2: 257,308 km (0.114 R)
  • M3: 358,736 km (0.062 R)
  • M4: 461,360 km (0.09 R)
  • M5: 571,613 km (0.104 R)
  • M6: 737,966 km (0.083 R)
  • M7: 838,346 km (0.053 R)
  • M8: 936,782 km (0.077 R)
  • M9: 1,177,784 km (0.115 R)
  • M10: 1,273,676 km (0.083 R)
  • M11: 1,364,033 km (0.104 R)
  • M12: 1,448,257 km (0.092 R)
  • M13: 1,748,350 km (0.052 R)
  • M14: 1,991,596 km (0.117 R)
  • M15: 2,078,513 km (0.104 R)
  • M16: 2,236,339 km (0.052 R)
  • M17: 2,347,041 km (0.074 R)
  • M18: 2,532,542 km (0.087 R)
  • M19: 2,841,761 km (0.101 R)
  • M20: 2,973,407 km (0.067 R)
  • M21: 3,129,587 km (0.115 R)
  • M22: 3,277,091 km (0.109 R)
  • M23: 3,438,657 km (0.06 R)
  • M24: 3,709,878 km (0.084 R)
  • M25: 3,793,802 km (0.085 R)
  • M26: 3,927,094 km (0.117 R)
  • M27: 4,198,315 km (0.068 R)
  • M28: 4,323,827 km (0.074 R)
  • M29: 4,578,293 km (0.081 R)
  • M30: 4,720,411 km (0.082 R)
  • M31: 4,824,681 km (0.079 R)
  • M32: 4,929,848 km (0.073 R)
  • M33: 5,344,384 km (0.088 R)
  • M34: 5,631,761 km (0.066 R)
  • M35: 5,714,788 km (0.113 R)
  • M36: 6,093,420 km (0.101 R)
  • M37: 6,207,264 km (0.115 R)
  • M38: 6,422,685 km (0.025 R)
  • M39: 6,538,474 km (0.093 R)
  • M40: 6,875,518 km (0.107 R)
  • M41: 7,414,669 km (0.076 R)
  • M42: 7,643,254 km (0.105 R)
  • M43: 7,766,224 km (0.096 R)
  • M44: 8,060,782 km (0.098 R)
  • M45: 8,248,827 km (0.104 R)
  • M46: 8,709,139 km (0.103 R)
  • M47: 8,869,807 km (0.078 R)
  • M48: 9,080,292 km (0.055 R)
  • M49: 9,210,591 km (0.109 R)
  • M50: 9,588,625 km (0.083 R)
  • M51: 9,854,760 km (0.117 R)
  • M52: 10,190,757 km (0.117 R)
  • M53: 10,326,143 km (0.05 R)
  • M54: 10,530,493 km (0.068 R)
  • M55: 10,633,267 km (0.113 R)
  • M56: 10,770,598 km (0.078 R)
  • M57: 10,856,916 km (0.117 R)
  • M58: 11,203,983 km (0.1 R)
  • M59: 11,554,790 km (0.107 R)
  • M60: 12,016,150 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.32 AU - 2.16 AU

Year: 1584 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (56)

Outer Limit: 37,395,619 km

  • M1: 100,530 km (0.082 R)
  • M2: 208,839 km (0.108 R)
  • M3: 263,591 km (0.081 R)
  • M4: 378,333 km (0.104 R)
  • M5: 611,706 km (0.116 R)
  • M6: 667,655 km (0.034 R)
  • M7: 758,162 km (0.069 R)
  • M8: 846,275 km (0.085 R)
  • M9: 1,297,462 km (0.113 R)
  • M10: 1,387,670 km (0.075 R)
  • M11: 1,742,217 km (0.093 R)
  • M12: 1,814,622 km (0.115 R)
  • M13: 2,047,696 km (0.065 R)
  • M14: 2,340,159 km (0.071 R)
  • M15: 2,400,298 km (0.109 R)
  • M16: 2,481,230 km (0.114 R)
  • M17: 2,594,027 km (0.069 R)
  • M18: 2,656,260 km (0.047 R)
  • M19: 3,117,320 km (0.09 R)
  • M20: 3,183,592 km (0.111 R)
  • M21: 3,419,508 km (0.044 R)
  • M22: 3,522,431 km (0.1 R)
  • M23: 3,837,185 km (0.037 R)
  • M24: 3,896,426 km (0.106 R)
  • M25: 4,148,798 km (0.085 R)
  • M26: 4,809,422 km (0.12 R)
  • M27: 4,899,181 km (0.114 R)
  • M28: 4,963,657 km (0.112 R)
  • M29: 5,342,888 km (0.107 R)
  • M30: 5,449,102 km (0.076 R)
  • M31: 5,569,529 km (0.077 R)
  • M32: 5,826,687 km (0.098 R)
  • M33: 6,115,411 km (0.11 R)
  • M34: 6,226,563 km (0.066 R)
  • M35: 6,465,171 km (0.051 R)
  • M36: 6,994,897 km (0.103 R)
  • M37: 7,493,956 km (0.112 R)
  • M38: 7,553,496 km (0.093 R)
  • M39: 7,672,875 km (0.067 R)
  • M40: 7,928,837 km (0.11 R)
  • M41: 8,387,205 km (0.11 R)
  • M42: 8,666,354 km (0.097 R)
  • M43: 8,760,003 km (0.026 R)
  • M44: 9,138,336 km (0.086 R)
  • M45: 9,409,706 km (0.055 R)
  • M46: 9,473,884 km (0.06 R)
  • M47: 9,554,367 km (0.058 R)
  • M48: 9,911,009 km (0.038 R)
  • M49: 10,025,451 km (0.096 R)
  • M50: 10,107,580 km (0.098 R)
  • M51: 10,371,471 km (0.069 R)
  • M52: 10,520,919 km (0.07 R)
  • M53: 10,771,645 km (0.12 R)
  • M54: 10,838,815 km (0.045 R)
  • M55: 10,906,134 km (0.098 R)
  • M56: 11,193,810 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 14.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.54 AU - 2.36 AU

Year: 1880 Days

Day: 12.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (66)

Outer Limit: 37,395,619 km

  • M1: 216,767 km (0.067 R)
  • M2: 337,942 km (0.084 R)
  • M3: 432,188 km (0.106 R)
  • M4: 553,811 km (0.025 R)
  • M5: 767,736 km (0.077 R)
  • M6: 890,556 km (0.105 R)
  • M7: 994,078 km (0.087 R)
  • M8: 1,139,487 km (0.089 R)
  • M9: 1,253,630 km (0.106 R)
  • M10: 1,504,655 km (0.041 R)
  • M11: 1,750,744 km (0.077 R)
  • M12: 1,850,675 km (0.09 R)
  • M13: 1,987,258 km (0.099 R)
  • M14: 2,319,365 km (0.095 R)
  • M15: 2,430,068 km (0.096 R)
  • M16: 2,593,279 km (0.117 R)
  • M17: 2,799,126 km (0.071 R)
  • M18: 2,983,879 km (0.079 R)
  • M19: 3,337,828 km (0.089 R)
  • M20: 3,520,038 km (0.06 R)
  • M21: 3,633,882 km (0.079 R)
  • M22: 3,909,142 km (0.081 R)
  • M23: 4,327,567 km (0.106 R)
  • M24: 4,557,798 km (0.093 R)
  • M25: 4,744,796 km (0.096 R)
  • M26: 4,966,350 km (0.095 R)
  • M27: 5,126,719 km (0.107 R)
  • M28: 5,240,114 km (0.077 R)
  • M29: 5,634,903 km (0.106 R)
  • M30: 5,853,017 km (0.029 R)
  • M31: 6,022,661 km (0.057 R)
  • M32: 6,436,448 km (0.103 R)
  • M33: 6,859,661 km (0.102 R)
  • M34: 7,146,739 km (0.073 R)
  • M35: 7,273,748 km (0.118 R)
  • M36: 7,419,755 km (0.115 R)
  • M37: 7,658,962 km (0.045 R)
  • M38: 7,770,413 km (0.089 R)
  • M39: 7,938,411 km (0.027 R)
  • M40: 8,202,152 km (0.087 R)
  • M41: 8,335,145 km (0.084 R)
  • M42: 8,874,295 km (0.077 R)
  • M43: 9,030,475 km (0.088 R)
  • M44: 9,704,414 km (0.098 R)
  • M45: 9,824,990 km (0.076 R)
  • M46: 9,966,360 km (0.075 R)
  • M47: 10,374,014 km (0.026 R)
  • M48: 10,621,299 km (0.109 R)
  • M49: 10,745,615 km (0.074 R)
  • M50: 11,058,723 km (0.068 R)
  • M51: 11,184,834 km (0.076 R)
  • M52: 11,417,160 km (0.052 R)
  • M53: 11,693,916 km (0.099 R)
  • M54: 11,908,290 km (0.108 R)
  • M55: 12,210,627 km (0.037 R)
  • M56: 12,559,190 km (0.083 R)
  • M57: 12,690,836 km (0.102 R)
  • M58: 13,021,896 km (0.056 R)
  • M59: 13,355,799 km (0.027 R)
  • M60: 13,782,751 km (0.06 R)
  • M61: 14,009,242 km (0.115 R)
  • M62: 14,100,198 km (0.102 R)
  • M63: 14,420,188 km (0.103 R)
  • M64: 14,742,571 km (0.079 R)
  • M65: 15,277,383 km (0.088 R)
  • M66: 15,371,032 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.66 AU - 3.96 AU

Year: 5133 Days

Day: 11.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.8 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (76)

Outer Limit: 37,395,619 km

  • M1: 170,093 km (0.069 R)
  • M2: 638,035 km (0.076 R)
  • M3: 770,429 km (0.111 R)
  • M4: 1,678,787 km (0.076 R)
  • M5: 1,764,806 km (0.107 R)
  • M6: 1,887,626 km (0.106 R)
  • M7: 1,977,385 km (0.06 R)
  • M8: 2,331,483 km (0.086 R)
  • M9: 2,526,259 km (0.101 R)
  • M10: 2,726,571 km (0.034 R)
  • M11: 3,272,005 km (0.03 R)
  • M12: 3,424,744 km (0.12 R)
  • M13: 3,783,031 km (0.07 R)
  • M14: 4,560,192 km (0.119 R)
  • M15: 5,257,916 km (0.038 R)
  • M16: 5,909,265 km (0.115 R)
  • M17: 6,015,929 km (0.053 R)
  • M18: 6,614,021 km (0.074 R)
  • M19: 6,752,549 km (0.06 R)
  • M20: 7,259,536 km (0.063 R)
  • M21: 8,013,659 km (0.096 R)
  • M22: 8,580,635 km (0.095 R)
  • M23: 8,823,282 km (0.095 R)
  • M24: 9,816,463 km (0.073 R)
  • M25: 10,714,499 km (0.116 R)
  • M26: 11,140,404 km (0.089 R)
  • M27: 11,338,920 km (0.098 R)
  • M28: 11,806,563 km (0.07 R)
  • M29: 12,144,654 km (0.096 R)
  • M30: 12,554,403 km (0.045 R)
  • M31: 12,760,998 km (0.08 R)
  • M32: 13,107,915 km (0.106 R)
  • M33: 13,387,663 km (0.09 R)
  • M34: 13,563,441 km (0.083 R)
  • M35: 13,704,661 km (0.113 R)
  • M36: 13,881,934 km (0.09 R)
  • M37: 14,346,286 km (0.101 R)
  • M38: 14,815,874 km (0.068 R)
  • M39: 14,997,785 km (0.103 R)
  • M40: 15,290,548 km (0.08 R)
  • M41: 15,400,802 km (0.118 R)
  • M42: 15,511,205 km (0.028 R)
  • M43: 15,622,057 km (0.079 R)
  • M44: 15,733,058 km (0.105 R)
  • M45: 16,105,108 km (0.108 R)
  • M46: 16,292,255 km (0.12 R)
  • M47: 16,404,753 km (0.102 R)
  • M48: 16,782,039 km (0.074 R)
  • M49: 18,047,338 km (0.066 R)
  • M50: 18,319,755 km (0.07 R)
  • M51: 18,554,325 km (0.118 R)
  • M52: 18,829,136 km (0.055 R)
  • M53: 19,224,224 km (0.105 R)
  • M54: 19,741,982 km (0.109 R)
  • M55: 20,264,228 km (0.042 R)
  • M56: 20,466,335 km (0.061 R)
  • M57: 22,565,642 km (0.076 R)
  • M58: 23,534,737 km (0.117 R)
  • M59: 23,789,801 km (0.117 R)
  • M60: 24,259,838 km (0.12 R)
  • M61: 24,517,445 km (0.083 R)
  • M62: 24,948,886 km (0.099 R)
  • M63: 25,863,228 km (0.108 R)
  • M64: 26,567,086 km (0.04 R)
  • M65: 27,724,375 km (0.046 R)
  • M66: 28,173,917 km (0.118 R)
  • M67: 28,399,510 km (0.087 R)
  • M68: 29,171,286 km (0.04 R)
  • M69: 29,949,943 km (0.108 R)
  • M70: 30,088,171 km (0.113 R)
  • M71: 30,318,851 km (0.113 R)
  • M72: 30,596,355 km (0.084 R)
  • M73: 30,967,806 km (0.105 R)
  • M74: 31,060,856 km (0.109 R)
  • M75: 31,154,056 km (0.105 R)
  • M76: 31,247,405 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.1

Radius: 5.5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.03 AU - 6.87 AU

Year: 10018 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (89)

Outer Limit: 37,395,619 km

  • M1: 143,913 km (0.109 R)
  • M2: 334,052 km (0.043 R)
  • M3: 485,744 km (0.077 R)
  • M4: 672,742 km (0.077 R)
  • M5: 774,618 km (0.114 R)
  • M6: 881,580 km (0.045 R)
  • M7: 944,860 km (0.086 R)
  • M8: 1,698,235 km (0.093 R)
  • M9: 1,757,775 km (0.091 R)
  • M10: 2,023,760 km (0.069 R)
  • M11: 2,368,284 km (0.107 R)
  • M12: 2,412,714 km (0.081 R)
  • M13: 2,592,980 km (0.04 R)
  • M14: 2,638,757 km (0.106 R)
  • M15: 2,871,681 km (0.103 R)
  • M16: 3,062,717 km (0.065 R)
  • M17: 3,482,489 km (0.089 R)
  • M18: 3,533,053 km (0.115 R)
  • M19: 3,815,643 km (0.116 R)
  • M20: 3,972,871 km (0.097 R)
  • M21: 4,818,547 km (0.113 R)
  • M22: 5,074,210 km (0.116 R)
  • M23: 5,276,167 km (0.031 R)
  • M24: 5,363,532 km (0.037 R)
  • M25: 5,451,346 km (0.078 R)
  • M26: 5,867,677 km (0.055 R)
  • M27: 5,927,965 km (0.061 R)
  • M28: 6,417,749 km (0.039 R)
  • M29: 7,731,368 km (0.111 R)
  • M30: 8,030,563 km (0.118 R)
  • M31: 8,131,093 km (0.111 R)
  • M32: 8,503,442 km (0.093 R)
  • M33: 8,708,840 km (0.106 R)
  • M34: 8,743,248 km (0.107 R)
  • M35: 9,054,860 km (0.113 R)
  • M36: 9,124,722 km (0.081 R)
  • M37: 9,440,822 km (0.099 R)
  • M38: 9,903,678 km (0.048 R)
  • M39: 10,083,794 km (0.073 R)
  • M40: 10,192,253 km (0.103 R)
  • M41: 10,410,516 km (0.078 R)
  • M42: 10,483,669 km (0.075 R)
  • M43: 10,999,931 km (0.101 R)
  • M44: 11,111,681 km (0.112 R)
  • M45: 11,524,721 km (0.114 R)
  • M46: 11,600,268 km (0.101 R)
  • M47: 11,713,962 km (0.108 R)
  • M48: 12,095,885 km (0.105 R)
  • M49: 12,365,461 km (0.077 R)
  • M50: 13,146,960 km (0.088 R)
  • M51: 13,305,235 km (0.119 R)
  • M52: 13,783,649 km (0.107 R)
  • M53: 15,252,401 km (0.087 R)
  • M54: 16,089,550 km (0.111 R)
  • M55: 16,216,409 km (0.114 R)
  • M56: 16,258,745 km (0.117 R)
  • M57: 16,343,567 km (0.102 R)
  • M58: 17,156,931 km (0.105 R)
  • M59: 18,867,283 km (0.1 R)
  • M60: 19,404,340 km (0.051 R)
  • M61: 21,138,030 km (0.079 R)
  • M62: 21,230,631 km (0.108 R)
  • M63: 21,462,807 km (0.107 R)
  • M64: 21,929,552 km (0.08 R)
  • M65: 22,164,121 km (0.082 R)
  • M66: 22,494,134 km (0.091 R)
  • M67: 23,541,469 km (0.055 R)
  • M68: 24,216,155 km (0.083 R)
  • M69: 24,556,042 km (0.111 R)
  • M70: 25,930,697 km (0.116 R)
  • M71: 26,427,810 km (0.105 R)
  • M72: 27,481,727 km (0.106 R)
  • M73: 27,988,415 km (0.11 R)
  • M74: 28,090,142 km (0.052 R)
  • M75: 28,959,754 km (0.051 R)
  • M76: 29,423,657 km (0.053 R)
  • M77: 30,463,213 km (0.109 R)
  • M78: 30,725,009 km (0.095 R)
  • M79: 30,777,518 km (0.111 R)
  • M80: 30,935,044 km (0.073 R)
  • M81: 32,524,971 km (0.097 R)
  • M82: 33,437,667 km (0.12 R)
  • M83: 33,653,687 km (0.115 R)
  • M84: 33,924,309 km (0.094 R)
  • M85: 34,032,768 km (0.119 R)
  • M86: 34,959,377 km (0.107 R)
  • M87: 35,178,538 km (0.071 R)
  • M88: 36,059,968 km (0.111 R)
  • M89: 36,392,375 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit