Star System Generated (Seed: 1768907544)

Star Details

Spectral Class: M6V

Temperature: 2,833 K

Mass: 0.29 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: 10.8 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: 494.1

Radius: 12.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.09 AU - 1.47 AU

Year: 982 Days

Day: 14.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.8 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (53)

Outer Limit: 65,721,140 km

  • M1: 163,062 km (0.11 R)
  • M2: 247,136 km (0.083 R)
  • M3: 370,554 km (0.041 R)
  • M4: 520,152 km (0.044 R)
  • M5: 678,127 km (0.118 R)
  • M6: 785,987 km (0.105 R)
  • M7: 912,248 km (0.112 R)
  • M8: 990,488 km (0.114 R)
  • M9: 1,096,403 km (0.084 R)
  • M10: 1,180,327 km (0.111 R)
  • M11: 1,516,922 km (0.117 R)
  • M12: 1,604,138 km (0.112 R)
  • M13: 1,783,805 km (0.043 R)
  • M14: 1,923,230 km (0.112 R)
  • M15: 2,074,324 km (0.091 R)
  • M16: 2,237,835 km (0.073 R)
  • M17: 2,431,265 km (0.071 R)
  • M18: 2,630,230 km (0.1 R)
  • M19: 2,745,271 km (0.107 R)
  • M20: 2,852,981 km (0.04 R)
  • M21: 2,998,689 km (0.103 R)
  • M22: 3,081,866 km (0.108 R)
  • M23: 3,184,490 km (0.097 R)
  • M24: 3,480,095 km (0.091 R)
  • M25: 3,725,137 km (0.118 R)
  • M26: 3,854,838 km (0.103 R)
  • M27: 4,077,739 km (0.119 R)
  • M28: 4,180,512 km (0.114 R)
  • M29: 4,325,922 km (0.118 R)
  • M30: 4,420,168 km (0.028 R)
  • M31: 4,728,938 km (0.091 R)
  • M32: 4,837,098 km (0.079 R)
  • M33: 4,935,084 km (0.119 R)
  • M34: 5,333,912 km (0.097 R)
  • M35: 5,731,693 km (0.11 R)
  • M36: 5,881,889 km (0.117 R)
  • M37: 6,092,074 km (0.051 R)
  • M38: 6,209,957 km (0.078 R)
  • M39: 6,328,588 km (0.045 R)
  • M40: 6,436,000 km (0.093 R)
  • M41: 6,701,237 km (0.109 R)
  • M42: 6,798,625 km (0.094 R)
  • M43: 6,933,113 km (0.068 R)
  • M44: 7,068,649 km (0.069 R)
  • M45: 7,342,413 km (0.096 R)
  • M46: 7,493,208 km (0.073 R)
  • M47: 7,836,236 km (0.094 R)
  • M48: 7,964,591 km (0.072 R)
  • M49: 8,184,350 km (0.079 R)
  • M50: 8,367,009 km (0.067 R)
  • M51: 8,471,877 km (0.063 R)
  • M52: 8,869,359 km (0.083 R)
  • M53: 9,043,490 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 12.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.26 AU - 1.58 AU

Year: 1148 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (37)

Outer Limit: 65,721,140 km

  • M1: 199,564 km (0.09 R)
  • M2: 347,217 km (0.109 R)
  • M3: 580,141 km (0.056 R)
  • M4: 731,982 km (0.061 R)
  • M5: 851,511 km (0.069 R)
  • M6: 951,442 km (0.064 R)
  • M7: 1,074,412 km (0.044 R)
  • M8: 1,277,117 km (0.1 R)
  • M9: 1,445,714 km (0.045 R)
  • M10: 1,530,087 km (0.047 R)
  • M11: 1,693,298 km (0.076 R)
  • M12: 1,816,866 km (0.108 R)
  • M13: 1,926,073 km (0.047 R)
  • M14: 2,073,127 km (0.09 R)
  • M15: 2,279,572 km (0.094 R)
  • M16: 2,569,643 km (0.069 R)
  • M17: 2,725,972 km (0.091 R)
  • M18: 2,838,620 km (0.113 R)
  • M19: 3,116,872 km (0.113 R)
  • M20: 3,333,190 km (0.038 R)
  • M21: 3,453,916 km (0.025 R)
  • M22: 3,554,595 km (0.099 R)
  • M23: 3,663,502 km (0.09 R)
  • M24: 3,884,608 km (0.06 R)
  • M25: 3,996,956 km (0.102 R)
  • M26: 4,102,722 km (0.087 R)
  • M27: 4,286,278 km (0.065 R)
  • M28: 4,441,411 km (0.074 R)
  • M29: 4,653,840 km (0.049 R)
  • M30: 4,797,305 km (0.114 R)
  • M31: 4,909,952 km (0.111 R)
  • M32: 5,056,109 km (0.069 R)
  • M33: 5,146,017 km (0.073 R)
  • M34: 5,311,173 km (0.06 R)
  • M35: 5,587,480 km (0.052 R)
  • M36: 5,680,530 km (0.107 R)
  • M37: 5,791,382 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 14.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.82 AU - 2.98 AU

Year: 3350 Days

Day: 12.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (49)

Outer Limit: 65,721,140 km

  • M1: 197,469 km (0.049 R)
  • M2: 311,762 km (0.101 R)
  • M3: 442,511 km (0.068 R)
  • M4: 615,745 km (0.076 R)
  • M5: 741,407 km (0.105 R)
  • M6: 985,401 km (0.105 R)
  • M7: 1,196,783 km (0.044 R)
  • M8: 1,643,781 km (0.111 R)
  • M9: 1,769,593 km (0.111 R)
  • M10: 1,863,241 km (0.082 R)
  • M11: 1,994,888 km (0.079 R)
  • M12: 2,142,242 km (0.102 R)
  • M13: 2,741,531 km (0.118 R)
  • M14: 2,878,712 km (0.092 R)
  • M15: 3,765,229 km (0.088 R)
  • M16: 3,995,909 km (0.116 R)
  • M17: 4,278,798 km (0.094 R)
  • M18: 4,406,704 km (0.084 R)
  • M19: 4,552,263 km (0.065 R)
  • M20: 5,015,119 km (0.08 R)
  • M21: 5,338,101 km (0.113 R)
  • M22: 5,986,458 km (0.085 R)
  • M23: 6,184,077 km (0.105 R)
  • M24: 6,347,438 km (0.068 R)
  • M25: 6,790,098 km (0.079 R)
  • M26: 7,242,931 km (0.095 R)
  • M27: 7,338,524 km (0.099 R)
  • M28: 7,608,398 km (0.076 R)
  • M29: 7,842,369 km (0.079 R)
  • M30: 7,960,402 km (0.106 R)
  • M31: 8,197,963 km (0.057 R)
  • M32: 8,417,872 km (0.086 R)
  • M33: 9,151,201 km (0.087 R)
  • M34: 9,441,870 km (0.109 R)
  • M35: 10,011,389 km (0.079 R)
  • M36: 10,289,491 km (0.044 R)
  • M37: 10,526,903 km (0.115 R)
  • M38: 10,897,457 km (0.099 R)
  • M39: 11,786,068 km (0.093 R)
  • M40: 12,674,979 km (0.116 R)
  • M41: 12,976,119 km (0.069 R)
  • M42: 15,125,392 km (0.088 R)
  • M43: 15,272,447 km (0.086 R)
  • M44: 15,370,882 km (0.108 R)
  • M45: 15,716,902 km (0.117 R)
  • M46: 16,366,456 km (0.075 R)
  • M47: 16,542,832 km (0.07 R)
  • M48: 16,643,960 km (0.091 R)
  • M49: 16,872,097 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 11.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3 AU - 4.86 AU

Year: 5284 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (84)

Outer Limit: 65,721,140 km

  • M1: 150,495 km (0.1 R)
  • M2: 232,774 km (0.099 R)
  • M3: 331,359 km (0.081 R)
  • M4: 541,694 km (0.065 R)
  • M5: 771,027 km (0.047 R)
  • M6: 1,190,649 km (0.069 R)
  • M7: 1,460,674 km (0.119 R)
  • M8: 1,603,240 km (0.101 R)
  • M9: 1,694,645 km (0.082 R)
  • M10: 1,999,675 km (0.094 R)
  • M11: 2,447,720 km (0.088 R)
  • M12: 2,904,592 km (0.092 R)
  • M13: 3,154,570 km (0.09 R)
  • M14: 3,483,087 km (0.081 R)
  • M15: 3,724,688 km (0.109 R)
  • M16: 3,798,140 km (0.071 R)
  • M17: 3,946,691 km (0.105 R)
  • M18: 4,147,900 km (0.103 R)
  • M19: 4,249,627 km (0.079 R)
  • M20: 4,326,670 km (0.112 R)
  • M21: 4,534,162 km (0.044 R)
  • M22: 4,639,180 km (0.057 R)
  • M23: 5,286,190 km (0.056 R)
  • M24: 5,592,268 km (0.079 R)
  • M25: 5,875,606 km (0.081 R)
  • M26: 6,105,687 km (0.032 R)
  • M27: 6,192,753 km (0.112 R)
  • M28: 6,515,586 km (0.09 R)
  • M29: 6,634,366 km (0.093 R)
  • M30: 7,392,977 km (0.081 R)
  • M31: 7,956,213 km (0.053 R)
  • M32: 8,339,483 km (0.076 R)
  • M33: 8,468,586 km (0.038 R)
  • M34: 9,090,913 km (0.104 R)
  • M35: 9,966,360 km (0.085 R)
  • M36: 10,833,429 km (0.092 R)
  • M37: 11,760,637 km (0.072 R)
  • M38: 11,941,949 km (0.026 R)
  • M39: 12,491,273 km (0.082 R)
  • M40: 12,565,174 km (0.087 R)
  • M41: 13,236,719 km (0.042 R)
  • M42: 13,652,750 km (0.1 R)
  • M43: 13,881,486 km (0.088 R)
  • M44: 14,536,575 km (0.105 R)
  • M45: 15,123,148 km (0.046 R)
  • M46: 15,717,201 km (0.081 R)
  • M47: 16,117,675 km (0.099 R)
  • M48: 16,561,980 km (0.106 R)
  • M49: 17,338,992 km (0.119 R)
  • M50: 17,586,726 km (0.072 R)
  • M51: 17,960,720 km (0.115 R)
  • M52: 18,843,497 km (0.081 R)
  • M53: 19,397,159 km (0.078 R)
  • M54: 19,783,570 km (0.097 R)
  • M55: 19,956,057 km (0.054 R)
  • M56: 20,259,292 km (0.104 R)
  • M57: 20,520,340 km (0.101 R)
  • M58: 21,976,077 km (0.112 R)
  • M59: 22,154,846 km (0.091 R)
  • M60: 23,010,396 km (0.08 R)
  • M61: 23,191,859 km (0.114 R)
  • M62: 23,510,652 km (0.092 R)
  • M63: 23,739,237 km (0.099 R)
  • M64: 24,106,500 km (0.089 R)
  • M65: 24,383,107 km (0.103 R)
  • M66: 24,521,933 km (0.101 R)
  • M67: 24,753,810 km (0.115 R)
  • M68: 24,846,710 km (0.076 R)
  • M69: 25,079,485 km (0.108 R)
  • M70: 25,970,938 km (0.118 R)
  • M71: 26,634,405 km (0.116 R)
  • M72: 27,016,029 km (0.109 R)
  • M73: 29,000,295 km (0.092 R)
  • M74: 29,589,860 km (0.082 R)
  • M75: 30,581,395 km (0.101 R)
  • M76: 31,332,077 km (0.066 R)
  • M77: 31,483,021 km (0.057 R)
  • M78: 31,734,944 km (0.119 R)
  • M79: 31,937,051 km (0.092 R)
  • M80: 32,190,320 km (0.081 R)
  • M81: 32,291,748 km (0.034 R)
  • M82: 33,158,667 km (0.09 R)
  • M83: 33,466,390 km (0.107 R)
  • M84: 34,239,961 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 7.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.23 AU - 6.28 AU

Year: 10598 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 131.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (89)

Outer Limit: 65,721,140 km

  • M1: 126,261 km (0.097 R)
  • M2: 179,069 km (0.115 R)
  • M3: 335,997 km (0.059 R)
  • M4: 402,867 km (0.032 R)
  • M5: 662,120 km (0.049 R)
  • M6: 872,455 km (0.08 R)
  • M7: 1,208,751 km (0.042 R)
  • M8: 1,372,860 km (0.104 R)
  • M9: 1,702,274 km (0.036 R)
  • M10: 1,763,011 km (0.043 R)
  • M11: 2,341,955 km (0.086 R)
  • M12: 2,758,585 km (0.037 R)
  • M13: 3,248,518 km (0.095 R)
  • M14: 4,060,236 km (0.107 R)
  • M15: 4,114,689 km (0.087 R)
  • M16: 4,307,222 km (0.087 R)
  • M17: 4,446,647 km (0.094 R)
  • M18: 5,614,408 km (0.098 R)
  • M19: 5,705,812 km (0.082 R)
  • M20: 6,075,768 km (0.083 R)
  • M21: 6,358,358 km (0.049 R)
  • M22: 6,453,503 km (0.104 R)
  • M23: 6,741,778 km (0.116 R)
  • M24: 6,969,017 km (0.118 R)
  • M25: 7,198,799 km (0.033 R)
  • M26: 7,598,375 km (0.111 R)
  • M27: 7,868,848 km (0.105 R)
  • M28: 7,936,915 km (0.051 R)
  • M29: 8,488,931 km (0.072 R)
  • M30: 8,558,793 km (0.112 R)
  • M31: 8,698,967 km (0.108 R)
  • M32: 9,411,950 km (0.064 R)
  • M33: 9,702,469 km (0.102 R)
  • M34: 10,032,781 km (0.087 R)
  • M35: 10,292,184 km (0.075 R)
  • M36: 11,313,489 km (0.104 R)
  • M37: 11,390,382 km (0.069 R)
  • M38: 11,506,171 km (0.081 R)
  • M39: 11,661,154 km (0.105 R)
  • M40: 11,855,781 km (0.08 R)
  • M41: 11,933,871 km (0.095 R)
  • M42: 12,366,807 km (0.085 R)
  • M43: 12,684,852 km (0.097 R)
  • M44: 13,696,283 km (0.109 R)
  • M45: 13,819,403 km (0.117 R)
  • M46: 14,315,469 km (0.07 R)
  • M47: 15,240,133 km (0.064 R)
  • M48: 16,010,862 km (0.09 R)
  • M49: 16,183,946 km (0.102 R)
  • M50: 16,270,713 km (0.055 R)
  • M51: 16,401,013 km (0.089 R)
  • M52: 16,794,306 km (0.101 R)
  • M53: 18,989,655 km (0.094 R)
  • M54: 19,911,327 km (0.12 R)
  • M55: 20,050,752 km (0.118 R)
  • M56: 20,330,799 km (0.098 R)
  • M57: 20,471,272 km (0.099 R)
  • M58: 20,518,246 km (0.044 R)
  • M59: 20,941,907 km (0.069 R)
  • M60: 21,178,571 km (0.089 R)
  • M61: 21,941,819 km (0.088 R)
  • M62: 22,230,244 km (0.066 R)
  • M63: 22,423,374 km (0.103 R)
  • M64: 22,811,132 km (0.082 R)
  • M65: 22,859,751 km (0.119 R)
  • M66: 22,957,140 km (0.086 R)
  • M67: 23,446,025 km (0.12 R)
  • M68: 24,833,097 km (0.064 R)
  • M69: 25,033,408 km (0.086 R)
  • M70: 25,133,789 km (0.109 R)
  • M71: 25,738,762 km (0.037 R)
  • M72: 26,246,498 km (0.046 R)
  • M73: 27,375,363 km (0.071 R)
  • M74: 27,737,839 km (0.062 R)
  • M75: 29,256,556 km (0.093 R)
  • M76: 31,611,676 km (0.098 R)
  • M77: 31,828,892 km (0.061 R)
  • M78: 31,937,649 km (0.093 R)
  • M79: 32,812,049 km (0.107 R)
  • M80: 32,921,854 km (0.111 R)
  • M81: 32,976,906 km (0.106 R)
  • M82: 33,197,114 km (0.076 R)
  • M83: 35,256,927 km (0.047 R)
  • M84: 36,729,120 km (0.034 R)
  • M85: 37,530,067 km (0.088 R)
  • M86: 37,932,634 km (0.103 R)
  • M87: 38,221,209 km (0.109 R)
  • M88: 38,278,954 km (0.073 R)
  • M89: 38,452,487 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.3

Radius: 6.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.23 AU - 12.33 AU

Year: 22355 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 128.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (95)

Outer Limit: 65,721,140 km

  • M1: 256,411 km (0.097 R)
  • M2: 570,716 km (0.104 R)
  • M3: 649,554 km (0.071 R)
  • M4: 774,767 km (0.107 R)
  • M5: 931,247 km (0.092 R)
  • M6: 2,098,260 km (0.072 R)
  • M7: 2,160,193 km (0.114 R)
  • M8: 2,222,725 km (0.049 R)
  • M9: 2,414,210 km (0.064 R)
  • M10: 2,511,898 km (0.046 R)
  • M11: 2,915,962 km (0.03 R)
  • M12: 3,746,230 km (0.085 R)
  • M13: 4,206,842 km (0.075 R)
  • M14: 4,443,805 km (0.093 R)
  • M15: 4,889,606 km (0.107 R)
  • M16: 5,055,361 km (0.041 R)
  • M17: 5,736,480 km (0.07 R)
  • M18: 5,999,323 km (0.117 R)
  • M19: 6,043,604 km (0.073 R)
  • M20: 6,536,829 km (0.104 R)
  • M21: 6,765,414 km (0.066 R)
  • M22: 7,514,301 km (0.041 R)
  • M23: 7,850,148 km (0.095 R)
  • M24: 7,946,938 km (0.096 R)
  • M25: 7,995,557 km (0.116 R)
  • M26: 9,705,461 km (0.08 R)
  • M27: 10,018,569 km (0.061 R)
  • M28: 10,176,395 km (0.11 R)
  • M29: 10,334,969 km (0.047 R)
  • M30: 10,441,183 km (0.118 R)
  • M31: 10,815,926 km (0.087 R)
  • M32: 12,077,634 km (0.057 R)
  • M33: 12,245,633 km (0.106 R)
  • M34: 13,212,185 km (0.085 R)
  • M35: 14,439,635 km (0.085 R)
  • M36: 15,459,743 km (0.11 R)
  • M37: 15,764,175 km (0.101 R)
  • M38: 16,876,585 km (0.098 R)
  • M39: 17,822,791 km (0.089 R)
  • M40: 18,078,005 km (0.077 R)
  • M41: 18,592,173 km (0.051 R)
  • M42: 19,964,285 km (0.118 R)
  • M43: 22,254,179 km (0.106 R)
  • M44: 22,460,176 km (0.085 R)
  • M45: 23,290,593 km (0.059 R)
  • M46: 23,360,306 km (0.116 R)
  • M47: 24,625,904 km (0.115 R)
  • M48: 25,841,387 km (0.081 R)
  • M49: 26,202,665 km (0.102 R)
  • M50: 26,420,181 km (0.073 R)
  • M51: 28,405,045 km (0.064 R)
  • M52: 29,227,235 km (0.093 R)
  • M53: 30,818,807 km (0.063 R)
  • M54: 31,355,415 km (0.09 R)
  • M55: 32,282,772 km (0.106 R)
  • M56: 32,593,786 km (0.112 R)
  • M57: 33,611,799 km (0.111 R)
  • M58: 34,481,262 km (0.092 R)
  • M59: 34,799,157 km (0.074 R)
  • M60: 35,758,977 km (0.095 R)
  • M61: 36,727,474 km (0.105 R)
  • M62: 37,052,251 km (0.073 R)
  • M63: 37,704,647 km (0.059 R)
  • M64: 37,950,287 km (0.038 R)
  • M65: 38,690,348 km (0.102 R)
  • M66: 39,352,019 km (0.113 R)
  • M67: 39,850,928 km (0.038 R)
  • M68: 41,866,909 km (0.062 R)
  • M69: 43,058,306 km (0.069 R)
  • M70: 43,829,932 km (0.115 R)
  • M71: 44,002,119 km (0.081 R)
  • M72: 44,952,814 km (0.077 R)
  • M73: 45,126,347 km (0.116 R)
  • M74: 45,387,096 km (0.113 R)
  • M75: 47,314,665 km (0.053 R)
  • M76: 47,933,701 km (0.058 R)
  • M77: 48,377,408 km (0.111 R)
  • M78: 49,537,390 km (0.106 R)
  • M79: 49,716,758 km (0.035 R)
  • M80: 50,345,967 km (0.115 R)
  • M81: 50,797,004 km (0.084 R)
  • M82: 51,793,924 km (0.057 R)
  • M83: 53,807,213 km (0.11 R)
  • M84: 54,360,874 km (0.03 R)
  • M85: 55,287,483 km (0.082 R)
  • M86: 56,126,129 km (0.065 R)
  • M87: 56,968,814 km (0.107 R)
  • M88: 57,062,612 km (0.118 R)
  • M89: 57,721,441 km (0.107 R)
  • M90: 59,522,001 km (0.117 R)
  • M91: 59,807,882 km (0.052 R)
  • M92: 61,148,578 km (0.099 R)
  • M93: 62,789,817 km (0.06 R)
  • M94: 64,152,204 km (0.108 R)
  • M95: 65,327,745 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit