Star System Generated (Seed: 1768552347)

Star Details

Spectral Class: M3V

Temperature: 3,267 K

Mass: 0.31 sol

Luminosity: 0.02 lux

Habitable Zone (HZ)

Inner Boundary: 0.13 AU

Outer Boundary: 0.19 AU

Physical Limits

Snow Line: 0.68 AU

Max System Radius: 11.1 AU

Planetary System (6 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 8.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.5 AU

Year: 862 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (59)

Outer Limit: 48,275,000 km

  • M1: 107,860 km (0.074 R)
  • M2: 174,730 km (0.054 R)
  • M3: 273,016 km (0.117 R)
  • M4: 356,791 km (0.059 R)
  • M5: 413,189 km (0.052 R)
  • M6: 486,343 km (0.114 R)
  • M7: 583,731 km (0.08 R)
  • M8: 647,759 km (0.118 R)
  • M9: 724,652 km (0.108 R)
  • M10: 783,294 km (0.045 R)
  • M11: 838,047 km (0.081 R)
  • M12: 894,296 km (0.085 R)
  • M13: 969,394 km (0.056 R)
  • M14: 1,070,822 km (0.109 R)
  • M15: 1,138,589 km (0.104 R)
  • M16: 1,214,136 km (0.066 R)
  • M17: 1,457,981 km (0.105 R)
  • M18: 1,645,876 km (0.051 R)
  • M19: 1,893,759 km (0.098 R)
  • M20: 1,976,487 km (0.045 R)
  • M21: 2,336,120 km (0.038 R)
  • M22: 2,425,131 km (0.11 R)
  • M23: 2,540,172 km (0.113 R)
  • M24: 2,614,971 km (0.057 R)
  • M25: 2,939,449 km (0.075 R)
  • M26: 3,026,963 km (0.098 R)
  • M27: 3,079,921 km (0.065 R)
  • M28: 3,276,792 km (0.067 R)
  • M29: 3,487,126 km (0.115 R)
  • M30: 3,570,602 km (0.059 R)
  • M31: 3,654,676 km (0.112 R)
  • M32: 3,739,648 km (0.099 R)
  • M33: 3,930,534 km (0.108 R)
  • M34: 4,085,518 km (0.084 R)
  • M35: 4,341,779 km (0.102 R)
  • M36: 4,421,814 km (0.068 R)
  • M37: 4,654,289 km (0.048 R)
  • M38: 4,849,365 km (0.11 R)
  • M39: 4,963,657 km (0.042 R)
  • M40: 5,078,698 km (0.117 R)
  • M41: 5,141,978 km (0.093 R)
  • M42: 5,216,029 km (0.104 R)
  • M43: 5,766,100 km (0.103 R)
  • M44: 5,865,134 km (0.088 R)
  • M45: 5,931,406 km (0.079 R)
  • M46: 6,425,528 km (0.076 R)
  • M47: 6,539,671 km (0.051 R)
  • M48: 6,712,157 km (0.079 R)
  • M49: 6,897,808 km (0.042 R)
  • M50: 7,002,976 km (0.115 R)
  • M51: 7,167,683 km (0.045 R)
  • M52: 7,297,983 km (0.107 R)
  • M53: 7,369,341 km (0.089 R)
  • M54: 7,488,869 km (0.114 R)
  • M55: 7,560,976 km (0.041 R)
  • M56: 7,949,032 km (0.103 R)
  • M57: 8,096,237 km (0.098 R)
  • M58: 8,281,589 km (0.082 R)
  • M59: 8,356,088 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 12.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.26 AU - 1.44 AU

Year: 1029 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (49)

Outer Limit: 48,275,000 km

  • M1: 167,849 km (0.106 R)
  • M2: 281,992 km (0.063 R)
  • M3: 385,963 km (0.099 R)
  • M4: 489,634 km (0.093 R)
  • M5: 632,201 km (0.111 R)
  • M6: 755,619 km (0.074 R)
  • M7: 869,463 km (0.065 R)
  • M8: 996,322 km (0.048 R)
  • M9: 1,095,954 km (0.089 R)
  • M10: 1,270,086 km (0.081 R)
  • M11: 1,349,822 km (0.08 R)
  • M12: 1,476,531 km (0.044 R)
  • M13: 1,782,758 km (0.093 R)
  • M14: 1,872,965 km (0.115 R)
  • M15: 2,015,532 km (0.099 R)
  • M16: 2,170,516 km (0.064 R)
  • M17: 2,258,329 km (0.054 R)
  • M18: 2,356,466 km (0.085 R)
  • M19: 2,575,627 km (0.062 R)
  • M20: 2,907,435 km (0.106 R)
  • M21: 3,063,764 km (0.09 R)
  • M22: 3,182,844 km (0.05 R)
  • M23: 3,456,758 km (0.119 R)
  • M24: 3,738,301 km (0.083 R)
  • M25: 4,290,916 km (0.057 R)
  • M26: 4,379,926 km (0.095 R)
  • M27: 4,582,482 km (0.103 R)
  • M28: 4,684,957 km (0.101 R)
  • M29: 4,962,161 km (0.095 R)
  • M30: 5,114,452 km (0.052 R)
  • M31: 5,375,949 km (0.066 R)
  • M32: 5,568,930 km (0.036 R)
  • M33: 5,825,640 km (0.083 R)
  • M34: 5,986,608 km (0.088 R)
  • M35: 6,427,323 km (0.111 R)
  • M36: 7,114,576 km (0.11 R)
  • M37: 7,313,391 km (0.086 R)
  • M38: 7,433,668 km (0.061 R)
  • M39: 7,527,615 km (0.086 R)
  • M40: 7,703,094 km (0.065 R)
  • M41: 8,030,713 km (0.113 R)
  • M42: 8,446,745 km (0.084 R)
  • M43: 8,530,819 km (0.108 R)
  • M44: 8,643,316 km (0.1 R)
  • M45: 8,798,748 km (0.043 R)
  • M46: 9,141,327 km (0.102 R)
  • M47: 9,271,029 km (0.113 R)
  • M48: 9,619,592 km (0.115 R)
  • M49: 9,707,406 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 14.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.59 AU

Year: 1193 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (55)

Outer Limit: 48,275,000 km

  • M1: 257,009 km (0.064 R)
  • M2: 382,671 km (0.062 R)
  • M3: 497,563 km (0.105 R)
  • M4: 597,344 km (0.106 R)
  • M5: 692,638 km (0.072 R)
  • M6: 829,371 km (0.101 R)
  • M7: 931,396 km (0.085 R)
  • M8: 1,022,801 km (0.08 R)
  • M9: 1,133,503 km (0.087 R)
  • M10: 1,223,860 km (0.075 R)
  • M11: 1,429,856 km (0.097 R)
  • M12: 1,583,194 km (0.097 R)
  • M13: 1,780,514 km (0.111 R)
  • M14: 1,897,051 km (0.063 R)
  • M15: 1,996,234 km (0.049 R)
  • M16: 2,107,535 km (0.099 R)
  • M17: 2,283,761 km (0.079 R)
  • M18: 2,508,457 km (0.113 R)
  • M19: 2,607,042 km (0.119 R)
  • M20: 2,899,356 km (0.106 R)
  • M21: 3,286,067 km (0.063 R)
  • M22: 3,590,199 km (0.104 R)
  • M23: 3,702,099 km (0.092 R)
  • M24: 3,802,479 km (0.108 R)
  • M25: 3,916,472 km (0.093 R)
  • M26: 4,226,289 km (0.062 R)
  • M27: 5,660,185 km (0.073 R)
  • M28: 5,878,598 km (0.101 R)
  • M29: 6,085,043 km (0.089 R)
  • M30: 6,189,313 km (0.094 R)
  • M31: 6,520,522 km (0.028 R)
  • M32: 6,657,704 km (0.09 R)
  • M33: 6,795,932 km (0.042 R)
  • M34: 7,059,673 km (0.064 R)
  • M35: 7,390,135 km (0.103 R)
  • M36: 7,517,293 km (0.081 R)
  • M37: 7,838,629 km (0.102 R)
  • M38: 7,935,868 km (0.119 R)
  • M39: 8,131,691 km (0.091 R)
  • M40: 8,345,616 km (0.107 R)
  • M41: 8,611,452 km (0.084 R)
  • M42: 8,745,492 km (0.104 R)
  • M43: 8,863,375 km (0.104 R)
  • M44: 8,964,802 km (0.075 R)
  • M45: 9,066,529 km (0.087 R)
  • M46: 9,237,070 km (0.087 R)
  • M47: 9,494,977 km (0.067 R)
  • M48: 9,598,798 km (0.08 R)
  • M49: 9,720,421 km (0.081 R)
  • M50: 10,035,474 km (0.042 R)
  • M51: 10,747,709 km (0.082 R)
  • M52: 11,000,829 km (0.096 R)
  • M53: 11,421,049 km (0.102 R)
  • M54: 11,921,155 km (0.084 R)
  • M55: 12,466,439 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 9.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.63 AU - 2.09 AU

Year: 1664 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.4 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (73)

Outer Limit: 48,275,000 km

  • M1: 116,836 km (0.118 R)
  • M2: 264,489 km (0.082 R)
  • M3: 340,634 km (0.071 R)
  • M4: 457,171 km (0.109 R)
  • M5: 527,632 km (0.092 R)
  • M6: 850,613 km (0.1 R)
  • M7: 1,025,045 km (0.112 R)
  • M8: 1,166,115 km (0.074 R)
  • M9: 1,351,766 km (0.061 R)
  • M10: 1,547,141 km (0.103 R)
  • M11: 1,607,579 km (0.083 R)
  • M12: 1,720,525 km (0.099 R)
  • M13: 2,097,661 km (0.086 R)
  • M14: 2,176,200 km (0.072 R)
  • M15: 2,301,563 km (0.085 R)
  • M16: 2,417,801 km (0.049 R)
  • M17: 2,619,908 km (0.093 R)
  • M18: 2,877,216 km (0.085 R)
  • M19: 2,952,164 km (0.097 R)
  • M20: 3,027,861 km (0.068 R)
  • M21: 3,168,333 km (0.103 R)
  • M22: 3,429,382 km (0.079 R)
  • M23: 3,656,920 km (0.083 R)
  • M24: 3,751,915 km (0.05 R)
  • M25: 3,930,834 km (0.054 R)
  • M26: 4,000,397 km (0.115 R)
  • M27: 4,154,782 km (0.038 R)
  • M28: 4,644,715 km (0.081 R)
  • M29: 4,732,977 km (0.092 R)
  • M30: 4,792,218 km (0.078 R)
  • M31: 4,926,407 km (0.081 R)
  • M32: 5,016,615 km (0.12 R)
  • M33: 5,077,053 km (0.045 R)
  • M34: 5,305,638 km (0.066 R)
  • M35: 5,460,023 km (0.082 R)
  • M36: 5,584,638 km (0.071 R)
  • M37: 5,916,297 km (0.046 R)
  • M38: 5,980,175 km (0.11 R)
  • M39: 6,108,530 km (0.114 R)
  • M40: 6,286,701 km (0.077 R)
  • M41: 6,698,095 km (0.085 R)
  • M42: 6,948,971 km (0.087 R)
  • M43: 7,067,303 km (0.084 R)
  • M44: 7,322,816 km (0.094 R)
  • M45: 7,425,889 km (0.091 R)
  • M46: 7,512,057 km (0.092 R)
  • M47: 7,650,884 km (0.08 R)
  • M48: 7,966,087 km (0.075 R)
  • M49: 8,036,697 km (0.114 R)
  • M50: 8,754,617 km (0.086 R)
  • M51: 9,269,383 km (0.116 R)
  • M52: 9,493,032 km (0.055 R)
  • M53: 10,136,303 km (0.09 R)
  • M54: 10,328,087 km (0.118 R)
  • M55: 10,540,666 km (0.071 R)
  • M56: 10,598,860 km (0.067 R)
  • M57: 10,676,650 km (0.033 R)
  • M58: 11,127,389 km (0.088 R)
  • M59: 11,664,595 km (0.051 R)
  • M60: 11,825,412 km (0.043 R)
  • M61: 12,007,323 km (0.059 R)
  • M62: 12,332,699 km (0.115 R)
  • M63: 12,619,927 km (0.061 R)
  • M64: 12,743,644 km (0.108 R)
  • M65: 12,888,605 km (0.055 R)
  • M66: 13,013,220 km (0.067 R)
  • M67: 13,075,751 km (0.09 R)
  • M68: 13,242,852 km (0.12 R)
  • M69: 13,663,522 km (0.104 R)
  • M70: 13,769,437 km (0.049 R)
  • M71: 14,303,052 km (0.033 R)
  • M72: 14,367,529 km (0.054 R)
  • M73: 14,432,155 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 13.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.31 AU - 4.87 AU

Year: 6451 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (77)

Outer Limit: 48,275,000 km

  • M1: 208,240 km (0.111 R)
  • M2: 324,478 km (0.092 R)
  • M3: 495,618 km (0.083 R)
  • M4: 880,533 km (0.098 R)
  • M5: 1,158,187 km (0.12 R)
  • M6: 1,247,197 km (0.108 R)
  • M7: 1,661,733 km (0.109 R)
  • M8: 2,192,806 km (0.026 R)
  • M9: 2,362,450 km (0.045 R)
  • M10: 2,458,641 km (0.062 R)
  • M11: 2,674,960 km (0.086 R)
  • M12: 2,795,685 km (0.075 R)
  • M13: 2,897,711 km (0.093 R)
  • M14: 3,169,081 km (0.113 R)
  • M15: 3,297,137 km (0.11 R)
  • M16: 3,759,394 km (0.097 R)
  • M17: 3,849,752 km (0.107 R)
  • M18: 4,032,859 km (0.105 R)
  • M19: 4,289,270 km (0.115 R)
  • M20: 4,647,856 km (0.095 R)
  • M21: 4,916,983 km (0.108 R)
  • M22: 5,496,525 km (0.056 R)
  • M23: 5,703,269 km (0.079 R)
  • M24: 6,018,173 km (0.12 R)
  • M25: 6,338,911 km (0.095 R)
  • M26: 6,528,750 km (0.06 R)
  • M27: 6,692,859 km (0.068 R)
  • M28: 7,562,771 km (0.039 R)
  • M29: 7,851,046 km (0.079 R)
  • M30: 8,025,776 km (0.098 R)
  • M31: 9,040,199 km (0.067 R)
  • M32: 9,254,124 km (0.075 R)
  • M33: 10,285,153 km (0.105 R)
  • M34: 10,572,680 km (0.114 R)
  • M35: 10,733,498 km (0.097 R)
  • M36: 10,862,900 km (0.104 R)
  • M37: 10,992,751 km (0.089 R)
  • M38: 11,155,663 km (0.11 R)
  • M39: 11,253,949 km (0.113 R)
  • M40: 11,517,241 km (0.047 R)
  • M41: 11,815,838 km (0.117 R)
  • M42: 12,016,449 km (0.09 R)
  • M43: 12,285,576 km (0.085 R)
  • M44: 12,967,293 km (0.092 R)
  • M45: 13,208,744 km (0.089 R)
  • M46: 13,382,278 km (0.109 R)
  • M47: 14,012,833 km (0.111 R)
  • M48: 14,617,358 km (0.09 R)
  • M49: 14,940,938 km (0.082 R)
  • M50: 16,184,395 km (0.1 R)
  • M51: 16,519,046 km (0.074 R)
  • M52: 16,780,992 km (0.108 R)
  • M53: 16,931,337 km (0.093 R)
  • M54: 17,651,352 km (0.11 R)
  • M55: 18,188,408 km (0.1 R)
  • M56: 18,964,821 km (0.04 R)
  • M57: 20,189,729 km (0.05 R)
  • M58: 20,751,319 km (0.108 R)
  • M59: 21,644,119 km (0.038 R)
  • M60: 22,591,074 km (0.103 R)
  • M61: 22,757,127 km (0.075 R)
  • M62: 22,881,892 km (0.056 R)
  • M63: 23,090,431 km (0.053 R)
  • M64: 23,257,682 km (0.032 R)
  • M65: 23,425,381 km (0.071 R)
  • M66: 23,846,349 km (0.049 R)
  • M67: 24,354,833 km (0.116 R)
  • M68: 24,695,916 km (0.11 R)
  • M69: 25,167,299 km (0.101 R)
  • M70: 25,945,208 km (0.047 R)
  • M71: 27,038,768 km (0.113 R)
  • M72: 27,613,373 km (0.116 R)
  • M73: 28,013,398 km (0.119 R)
  • M74: 28,909,639 km (0.118 R)
  • M75: 29,044,875 km (0.085 R)
  • M76: 29,769,677 km (0.109 R)
  • M77: 30,500,313 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.4

Radius: 5.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.12 AU - 11.66 AU

Year: 18876 Days

Day: 15.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.2 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (94)

Outer Limit: 48,275,000 km

  • M1: 416,480 km (0.069 R)
  • M2: 946,955 km (0.06 R)
  • M3: 985,252 km (0.095 R)
  • M4: 1,103,284 km (0.086 R)
  • M5: 1,164,021 km (0.091 R)
  • M6: 1,331,720 km (0.109 R)
  • M7: 1,418,487 km (0.096 R)
  • M8: 1,484,759 km (0.091 R)
  • M9: 1,736,831 km (0.101 R)
  • M10: 2,052,034 km (0.112 R)
  • M11: 2,652,669 km (0.077 R)
  • M12: 3,014,846 km (0.119 R)
  • M13: 3,100,565 km (0.082 R)
  • M14: 3,571,948 km (0.108 R)
  • M15: 3,632,386 km (0.118 R)
  • M16: 3,877,726 km (0.098 R)
  • M17: 4,613,000 km (0.059 R)
  • M18: 4,878,686 km (0.106 R)
  • M19: 5,183,566 km (0.094 R)
  • M20: 5,954,594 km (0.119 R)
  • M21: 6,026,401 km (0.084 R)
  • M22: 6,134,709 km (0.095 R)
  • M23: 6,353,422 km (0.103 R)
  • M24: 8,152,635 km (0.084 R)
  • M25: 8,272,463 km (0.11 R)
  • M26: 8,473,672 km (0.064 R)
  • M27: 8,798,748 km (0.093 R)
  • M28: 10,355,015 km (0.039 R)
  • M29: 11,009,805 km (0.065 R)
  • M30: 11,231,060 km (0.06 R)
  • M31: 12,130,592 km (0.103 R)
  • M32: 12,176,219 km (0.102 R)
  • M33: 12,221,847 km (0.045 R)
  • M34: 12,359,028 km (0.093 R)
  • M35: 12,866,763 km (0.076 R)
  • M36: 12,959,813 km (0.047 R)
  • M37: 13,193,485 km (0.091 R)
  • M38: 13,522,750 km (0.116 R)
  • M39: 13,617,445 km (0.096 R)
  • M40: 14,623,940 km (0.117 R)
  • M41: 16,153,129 km (0.109 R)
  • M42: 16,203,245 km (0.105 R)
  • M43: 16,354,189 km (0.077 R)
  • M44: 17,064,180 km (0.099 R)
  • M45: 18,356,856 km (0.041 R)
  • M46: 18,566,592 km (0.055 R)
  • M47: 19,041,415 km (0.115 R)
  • M48: 19,680,797 km (0.106 R)
  • M49: 20,164,895 km (0.113 R)
  • M50: 20,327,209 km (0.119 R)
  • M51: 21,474,924 km (0.067 R)
  • M52: 21,806,732 km (0.108 R)
  • M53: 22,140,335 km (0.108 R)
  • M54: 23,094,321 km (0.112 R)
  • M55: 23,434,207 km (0.082 R)
  • M56: 23,947,328 km (0.101 R)
  • M57: 24,119,066 km (0.09 R)
  • M58: 24,176,512 km (0.094 R)
  • M59: 24,233,808 km (0.051 R)
  • M60: 25,508,382 km (0.084 R)
  • M61: 26,863,888 km (0.084 R)
  • M62: 26,982,968 km (0.076 R)
  • M63: 27,640,451 km (0.119 R)
  • M64: 27,700,439 km (0.086 R)
  • M65: 28,303,169 km (0.108 R)
  • M66: 29,460,309 km (0.114 R)
  • M67: 30,199,173 km (0.101 R)
  • M68: 31,883,495 km (0.092 R)
  • M69: 33,598,186 km (0.119 R)
  • M70: 33,662,214 km (0.072 R)
  • M71: 34,240,858 km (0.082 R)
  • M72: 34,628,317 km (0.107 R)
  • M73: 35,472,946 km (0.093 R)
  • M74: 37,248,823 km (0.116 R)
  • M75: 38,247,837 km (0.104 R)
  • M76: 40,544,613 km (0.119 R)
  • M77: 40,612,830 km (0.111 R)
  • M78: 40,681,196 km (0.069 R)
  • M79: 40,749,413 km (0.117 R)
  • M80: 41,160,059 km (0.115 R)
  • M81: 41,572,051 km (0.088 R)
  • M82: 41,985,390 km (0.063 R)
  • M83: 42,677,430 km (0.116 R)
  • M84: 44,072,729 km (0.104 R)
  • M85: 44,423,836 km (0.026 R)
  • M86: 45,766,626 km (0.09 R)
  • M87: 46,264,787 km (0.111 R)
  • M88: 46,336,145 km (0.118 R)
  • M89: 46,621,578 km (0.11 R)
  • M90: 46,693,086 km (0.063 R)
  • M91: 46,764,594 km (0.043 R)
  • M92: 47,697,785 km (0.087 R)
  • M93: 47,769,742 km (0.027 R)
  • M94: 48,058,316 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit