Star System Generated (Seed: 1766627594)

Star Details

Spectral Class: M5V

Temperature: 3,050 K

Mass: 0.3 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: 11 AU

Planetary System (6 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 9.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.33 AU

Year: 801 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (44)

Outer Limit: 79,191,420 km

  • M1: 130,300 km (0.097 R)
  • M2: 205,248 km (0.086 R)
  • M3: 279,299 km (0.112 R)
  • M4: 380,577 km (0.059 R)
  • M5: 493,673 km (0.025 R)
  • M6: 628,012 km (0.104 R)
  • M7: 691,441 km (0.079 R)
  • M8: 848,968 km (0.114 R)
  • M9: 944,561 km (0.11 R)
  • M10: 1,308,682 km (0.071 R)
  • M11: 1,392,158 km (0.111 R)
  • M12: 1,460,524 km (0.1 R)
  • M13: 1,535,772 km (0.025 R)
  • M14: 1,606,382 km (0.058 R)
  • M15: 1,684,322 km (0.104 R)
  • M16: 1,837,660 km (0.088 R)
  • M17: 1,906,774 km (0.089 R)
  • M18: 2,034,531 km (0.115 R)
  • M19: 2,204,923 km (0.108 R)
  • M20: 2,553,037 km (0.079 R)
  • M21: 2,830,990 km (0.099 R)
  • M22: 2,903,844 km (0.111 R)
  • M23: 2,992,257 km (0.047 R)
  • M24: 3,059,127 km (0.106 R)
  • M25: 3,293,098 km (0.075 R)
  • M26: 3,470,671 km (0.04 R)
  • M27: 3,540,982 km (0.075 R)
  • M28: 3,738,900 km (0.076 R)
  • M29: 3,819,084 km (0.116 R)
  • M30: 4,154,034 km (0.1 R)
  • M31: 4,447,395 km (0.06 R)
  • M32: 4,669,847 km (0.099 R)
  • M33: 4,913,392 km (0.077 R)
  • M34: 5,027,984 km (0.111 R)
  • M35: 5,413,199 km (0.086 R)
  • M36: 5,522,405 km (0.116 R)
  • M37: 5,604,834 km (0.082 R)
  • M38: 5,687,561 km (0.081 R)
  • M39: 5,817,263 km (0.036 R)
  • M40: 5,910,462 km (0.105 R)
  • M41: 6,070,083 km (0.111 R)
  • M42: 6,145,780 km (0.098 R)
  • M43: 6,345,642 km (0.093 R)
  • M44: 6,451,259 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 11.5

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 1213 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (67)

Outer Limit: 79,191,420 km

  • M1: 172,187 km (0.048 R)
  • M2: 260,300 km (0.03 R)
  • M3: 341,083 km (0.045 R)
  • M4: 480,359 km (0.066 R)
  • M5: 655,837 km (0.109 R)
  • M6: 738,116 km (0.037 R)
  • M7: 876,494 km (0.092 R)
  • M8: 953,238 km (0.109 R)
  • M9: 1,122,134 km (0.064 R)
  • M10: 1,327,831 km (0.11 R)
  • M11: 1,435,541 km (0.041 R)
  • M12: 1,574,518 km (0.087 R)
  • M13: 1,757,027 km (0.096 R)
  • M14: 1,876,107 km (0.038 R)
  • M15: 1,967,212 km (0.099 R)
  • M16: 2,091,079 km (0.118 R)
  • M17: 2,467,617 km (0.103 R)
  • M18: 2,624,246 km (0.068 R)
  • M19: 2,715,351 km (0.119 R)
  • M20: 2,900,703 km (0.105 R)
  • M21: 3,114,328 km (0.076 R)
  • M22: 3,235,204 km (0.03 R)
  • M23: 3,432,074 km (0.102 R)
  • M24: 3,569,704 km (0.072 R)
  • M25: 3,773,157 km (0.101 R)
  • M26: 3,941,455 km (0.112 R)
  • M27: 4,019,994 km (0.076 R)
  • M28: 4,461,158 km (0.027 R)
  • M29: 4,556,751 km (0.065 R)
  • M30: 4,722,206 km (0.079 R)
  • M31: 4,931,943 km (0.07 R)
  • M32: 5,144,671 km (0.04 R)
  • M33: 5,259,412 km (0.108 R)
  • M34: 5,520,909 km (0.112 R)
  • M35: 5,594,212 km (0.088 R)
  • M36: 5,831,175 km (0.111 R)
  • M37: 5,905,974 km (0.102 R)
  • M38: 6,116,907 km (0.076 R)
  • M39: 6,223,421 km (0.086 R)
  • M40: 6,299,866 km (0.116 R)
  • M41: 6,438,244 km (0.096 R)
  • M42: 6,515,436 km (0.081 R)
  • M43: 6,827,796 km (0.079 R)
  • M44: 7,001,779 km (0.099 R)
  • M45: 7,129,087 km (0.041 R)
  • M46: 7,225,128 km (0.03 R)
  • M47: 7,321,619 km (0.1 R)
  • M48: 7,418,558 km (0.114 R)
  • M49: 7,679,158 km (0.053 R)
  • M50: 7,876,627 km (0.104 R)
  • M51: 8,009,320 km (0.118 R)
  • M52: 8,310,311 km (0.116 R)
  • M53: 8,496,112 km (0.094 R)
  • M54: 8,666,205 km (0.044 R)
  • M55: 9,079,095 km (0.106 R)
  • M56: 9,166,011 km (0.045 R)
  • M57: 9,746,152 km (0.075 R)
  • M58: 10,085,589 km (0.101 R)
  • M59: 10,702,680 km (0.105 R)
  • M60: 11,108,539 km (0.072 R)
  • M61: 11,276,089 km (0.068 R)
  • M62: 11,519,485 km (0.094 R)
  • M63: 11,632,431 km (0.029 R)
  • M64: 12,279,442 km (0.05 R)
  • M65: 12,568,615 km (0.093 R)
  • M66: 12,646,106 km (0.043 R)
  • M67: 13,075,303 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 11

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.98 AU - 2.76 AU

Year: 2433 Days

Day: 10.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.2 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (63)

Outer Limit: 79,191,420 km

  • M1: 141,071 km (0.103 R)
  • M2: 256,710 km (0.074 R)
  • M3: 342,280 km (0.082 R)
  • M4: 614,548 km (0.06 R)
  • M5: 751,430 km (0.113 R)
  • M6: 828,323 km (0.082 R)
  • M7: 972,386 km (0.098 R)
  • M8: 1,245,402 km (0.072 R)
  • M9: 1,391,260 km (0.035 R)
  • M10: 1,723,218 km (0.12 R)
  • M11: 1,792,781 km (0.118 R)
  • M12: 1,922,632 km (0.12 R)
  • M13: 2,142,242 km (0.09 R)
  • M14: 2,255,188 km (0.072 R)
  • M15: 2,408,825 km (0.097 R)
  • M16: 2,686,329 km (0.094 R)
  • M17: 3,129,139 km (0.062 R)
  • M18: 3,243,431 km (0.094 R)
  • M19: 3,550,406 km (0.09 R)
  • M20: 3,760,292 km (0.119 R)
  • M21: 3,866,806 km (0.12 R)
  • M22: 4,192,331 km (0.109 R)
  • M23: 4,526,832 km (0.118 R)
  • M24: 4,705,601 km (0.054 R)
  • M25: 4,804,036 km (0.059 R)
  • M26: 5,003,151 km (0.065 R)
  • M27: 5,154,245 km (0.078 R)
  • M28: 5,272,876 km (0.101 R)
  • M29: 5,426,663 km (0.097 R)
  • M30: 5,634,155 km (0.118 R)
  • M31: 5,950,255 km (0.089 R)
  • M32: 6,236,137 km (0.062 R)
  • M33: 6,308,243 km (0.102 R)
  • M34: 6,989,213 km (0.053 R)
  • M35: 7,424,243 km (0.117 R)
  • M36: 7,887,697 km (0.112 R)
  • M37: 7,965,787 km (0.086 R)
  • M38: 8,241,496 km (0.063 R)
  • M39: 8,600,382 km (0.101 R)
  • M40: 8,680,865 km (0.109 R)
  • M41: 8,761,648 km (0.093 R)
  • M42: 8,862,926 km (0.082 R)
  • M43: 9,210,143 km (0.081 R)
  • M44: 9,478,820 km (0.116 R)
  • M45: 10,023,656 km (0.077 R)
  • M46: 11,496,596 km (0.103 R)
  • M47: 11,920,258 km (0.097 R)
  • M48: 12,077,634 km (0.09 R)
  • M49: 13,128,859 km (0.118 R)
  • M50: 13,244,797 km (0.049 R)
  • M51: 13,688,953 km (0.066 R)
  • M52: 14,185,319 km (0.087 R)
  • M53: 14,399,992 km (0.093 R)
  • M54: 14,543,606 km (0.081 R)
  • M55: 14,832,479 km (0.083 R)
  • M56: 15,391,227 km (0.098 R)
  • M57: 15,464,680 km (0.088 R)
  • M58: 15,538,132 km (0.053 R)
  • M59: 15,956,857 km (0.113 R)
  • M60: 16,354,488 km (0.072 R)
  • M61: 16,504,385 km (0.108 R)
  • M62: 16,704,996 km (0.113 R)
  • M63: 16,906,504 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 11.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.8 AU - 5.7 AU

Year: 8022 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (43)

Outer Limit: 79,191,420 km

  • M1: 143,764 km (0.093 R)
  • M2: 224,546 km (0.097 R)
  • M3: 366,216 km (0.104 R)
  • M4: 577,747 km (0.104 R)
  • M5: 1,013,526 km (0.061 R)
  • M6: 1,137,243 km (0.062 R)
  • M7: 1,349,522 km (0.078 R)
  • M8: 1,879,398 km (0.096 R)
  • M9: 2,162,437 km (0.078 R)
  • M10: 2,769,655 km (0.117 R)
  • M11: 3,138,115 km (0.055 R)
  • M12: 3,334,088 km (0.074 R)
  • M13: 3,714,066 km (0.062 R)
  • M14: 4,045,575 km (0.046 R)
  • M15: 4,271,917 km (0.086 R)
  • M16: 4,935,982 km (0.106 R)
  • M17: 5,029,780 km (0.051 R)
  • M18: 5,124,026 km (0.107 R)
  • M19: 5,259,712 km (0.041 R)
  • M20: 5,562,647 km (0.119 R)
  • M21: 5,842,994 km (0.082 R)
  • M22: 5,913,903 km (0.041 R)
  • M23: 6,027,747 km (0.029 R)
  • M24: 6,171,211 km (0.115 R)
  • M25: 6,286,701 km (0.025 R)
  • M26: 6,995,346 km (0.074 R)
  • M27: 7,191,768 km (0.072 R)
  • M28: 7,713,865 km (0.074 R)
  • M29: 8,487,734 km (0.091 R)
  • M30: 8,616,538 km (0.06 R)
  • M31: 8,778,403 km (0.103 R)
  • M32: 9,435,736 km (0.063 R)
  • M33: 9,636,048 km (0.111 R)
  • M34: 9,770,536 km (0.094 R)
  • M35: 10,058,063 km (0.092 R)
  • M36: 10,194,347 km (0.06 R)
  • M37: 10,296,971 km (0.109 R)
  • M38: 10,624,291 km (0.092 R)
  • M39: 10,780,471 km (0.1 R)
  • M40: 10,920,046 km (0.104 R)
  • M41: 11,626,747 km (0.106 R)
  • M42: 11,734,008 km (0.104 R)
  • M43: 12,039,786 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.2

Radius: 3

Gravity: 88.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.48 AU - 9.86 AU

Year: 18518 Days

Day: 24.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 179.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (96)

Outer Limit: 79,191,420 km

  • M1: 137,331 km (0.11 R)
  • M2: 205,996 km (0.118 R)
  • M3: 556,953 km (0.097 R)
  • M4: 1,072,766 km (0.085 R)
  • M5: 1,127,669 km (0.037 R)
  • M6: 1,298,210 km (0.112 R)
  • M7: 1,327,382 km (0.069 R)
  • M8: 1,538,016 km (0.091 R)
  • M9: 1,600,099 km (0.086 R)
  • M10: 2,023,610 km (0.109 R)
  • M11: 2,626,041 km (0.078 R)
  • M12: 2,813,188 km (0.073 R)
  • M13: 3,160,704 km (0.025 R)
  • M14: 3,727,829 km (0.1 R)
  • M15: 4,281,940 km (0.04 R)
  • M16: 4,635,589 km (0.102 R)
  • M17: 4,906,960 km (0.087 R)
  • M18: 5,512,233 km (0.1 R)
  • M19: 6,042,707 km (0.072 R)
  • M20: 6,289,094 km (0.106 R)
  • M21: 6,438,543 km (0.105 R)
  • M22: 6,690,166 km (0.108 R)
  • M23: 7,675,568 km (0.102 R)
  • M24: 8,049,861 km (0.063 R)
  • M25: 8,816,102 km (0.117 R)
  • M26: 9,151,500 km (0.103 R)
  • M27: 9,377,543 km (0.09 R)
  • M28: 9,662,526 km (0.115 R)
  • M29: 9,719,972 km (0.096 R)
  • M30: 10,475,740 km (0.08 R)
  • M31: 12,228,429 km (0.118 R)
  • M32: 13,746,100 km (0.104 R)
  • M33: 13,939,978 km (0.046 R)
  • M34: 14,069,680 km (0.091 R)
  • M35: 14,134,605 km (0.06 R)
  • M36: 14,658,347 km (0.066 R)
  • M37: 14,856,415 km (0.05 R)
  • M38: 16,267,123 km (0.053 R)
  • M39: 17,023,041 km (0.072 R)
  • M40: 17,161,718 km (0.104 R)
  • M41: 19,286,008 km (0.063 R)
  • M42: 19,358,264 km (0.101 R)
  • M43: 20,085,459 km (0.083 R)
  • M44: 20,895,681 km (0.064 R)
  • M45: 21,416,880 km (0.103 R)
  • M46: 22,623,985 km (0.038 R)
  • M47: 23,698,247 km (0.043 R)
  • M48: 25,182,408 km (0.088 R)
  • M49: 25,340,383 km (0.089 R)
  • M50: 25,419,521 km (0.097 R)
  • M51: 26,055,461 km (0.078 R)
  • M52: 26,455,486 km (0.119 R)
  • M53: 27,099,804 km (0.088 R)
  • M54: 27,994,100 km (0.094 R)
  • M55: 28,321,719 km (0.118 R)
  • M56: 29,146,303 km (0.12 R)
  • M57: 30,566,136 km (0.09 R)
  • M58: 31,411,813 km (0.1 R)
  • M59: 32,265,119 km (0.05 R)
  • M60: 33,212,522 km (0.091 R)
  • M61: 34,081,686 km (0.111 R)
  • M62: 34,694,589 km (0.075 R)
  • M63: 35,665,030 km (0.113 R)
  • M64: 36,020,175 km (0.111 R)
  • M65: 36,109,036 km (0.095 R)
  • M66: 36,554,988 km (0.077 R)
  • M67: 43,268,641 km (0.096 R)
  • M68: 43,931,958 km (0.091 R)
  • M69: 45,557,040 km (0.103 R)
  • M70: 46,135,235 km (0.094 R)
  • M71: 46,522,095 km (0.117 R)
  • M72: 47,104,330 km (0.105 R)
  • M73: 47,298,957 km (0.106 R)
  • M74: 48,080,157 km (0.086 R)
  • M75: 50,947,500 km (0.114 R)
  • M76: 52,149,967 km (0.066 R)
  • M77: 52,351,326 km (0.106 R)
  • M78: 52,855,920 km (0.1 R)
  • M79: 53,971,321 km (0.053 R)
  • M80: 54,378,976 km (0.079 R)
  • M81: 54,583,027 km (0.112 R)
  • M82: 55,607,773 km (0.108 R)
  • M83: 57,156,559 km (0.112 R)
  • M84: 57,988,323 km (0.095 R)
  • M85: 59,558,802 km (0.056 R)
  • M86: 60,085,386 km (0.073 R)
  • M87: 61,037,128 km (0.111 R)
  • M88: 62,100,470 km (0.058 R)
  • M89: 63,706,852 km (0.078 R)
  • M90: 65,110,080 km (0.118 R)
  • M91: 68,717,632 km (0.112 R)
  • M92: 69,159,395 km (0.098 R)
  • M93: 71,158,471 km (0.097 R)
  • M94: 71,829,118 km (0.115 R)
  • M95: 71,941,018 km (0.054 R)
  • M96: 73,176,546 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.9

Radius: 3.3

Gravity: 47.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.93 AU - 13.07 AU

Year: 24329 Days

Day: 20.7 Hours

Environment

Temp: -246 °C

Axial Tilt: 24.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (94)

Outer Limit: 79,191,420 km

  • M1: 248,332 km (0.095 R)
  • M2: 452,384 km (0.11 R)
  • M3: 746,793 km (0.116 R)
  • M4: 771,626 km (0.112 R)
  • M5: 847,472 km (0.025 R)
  • M6: 1,034,320 km (0.109 R)
  • M7: 1,292,675 km (0.114 R)
  • M8: 2,581,610 km (0.06 R)
  • M9: 2,657,457 km (0.097 R)
  • M10: 3,007,815 km (0.087 R)
  • M11: 3,047,608 km (0.055 R)
  • M12: 3,208,725 km (0.042 R)
  • M13: 3,331,245 km (0.086 R)
  • M14: 3,923,503 km (0.087 R)
  • M15: 4,010,719 km (0.12 R)
  • M16: 4,366,163 km (0.115 R)
  • M17: 4,917,880 km (0.11 R)
  • M18: 5,059,250 km (0.082 R)
  • M19: 5,637,895 km (0.105 R)
  • M20: 6,390,223 km (0.063 R)
  • M21: 6,492,996 km (0.092 R)
  • M22: 8,942,961 km (0.119 R)
  • M23: 9,289,130 km (0.098 R)
  • M24: 9,405,368 km (0.091 R)
  • M25: 9,639,488 km (0.083 R)
  • M26: 11,207,274 km (0.106 R)
  • M27: 12,274,356 km (0.11 R)
  • M28: 12,338,084 km (0.11 R)
  • M29: 12,401,963 km (0.11 R)
  • M30: 12,787,476 km (0.067 R)
  • M31: 13,373,302 km (0.076 R)
  • M32: 14,301,706 km (0.092 R)
  • M33: 14,368,726 km (0.096 R)
  • M34: 15,456,751 km (0.064 R)
  • M35: 16,360,023 km (0.105 R)
  • M36: 16,570,807 km (0.048 R)
  • M37: 16,995,216 km (0.096 R)
  • M38: 18,581,851 km (0.117 R)
  • M39: 19,615,871 km (0.111 R)
  • M40: 21,354,647 km (0.082 R)
  • M41: 22,984,815 km (0.113 R)
  • M42: 23,220,881 km (0.047 R)
  • M43: 23,536,981 km (0.095 R)
  • M44: 25,870,857 km (0.073 R)
  • M45: 26,692,449 km (0.098 R)
  • M46: 27,023,509 km (0.052 R)
  • M47: 27,689,818 km (0.107 R)
  • M48: 28,445,736 km (0.064 R)
  • M49: 28,699,155 km (0.106 R)
  • M50: 29,720,609 km (0.116 R)
  • M51: 30,408,161 km (0.089 R)
  • M52: 30,494,479 km (0.026 R)
  • M53: 31,274,931 km (0.098 R)
  • M54: 33,032,706 km (0.085 R)
  • M55: 33,299,140 km (0.054 R)
  • M56: 33,477,161 km (0.107 R)
  • M57: 34,551,872 km (0.108 R)
  • M58: 36,367,990 km (0.054 R)
  • M59: 36,551,248 km (0.057 R)
  • M60: 38,214,926 km (0.048 R)
  • M61: 38,681,372 km (0.049 R)
  • M62: 40,566,006 km (0.117 R)
  • M63: 41,232,764 km (0.034 R)
  • M64: 43,060,401 km (0.102 R)
  • M65: 43,545,846 km (0.077 R)
  • M66: 45,505,279 km (0.093 R)
  • M67: 46,495,766 km (0.075 R)
  • M68: 47,493,285 km (0.051 R)
  • M69: 47,593,515 km (0.072 R)
  • M70: 49,408,138 km (0.052 R)
  • M71: 51,142,575 km (0.104 R)
  • M72: 51,965,663 km (0.092 R)
  • M73: 52,585,896 km (0.114 R)
  • M74: 57,101,806 km (0.067 R)
  • M75: 58,598,533 km (0.111 R)
  • M76: 59,459,768 km (0.101 R)
  • M77: 59,891,807 km (0.1 R)
  • M78: 61,412,469 km (0.118 R)
  • M79: 63,496,517 km (0.08 R)
  • M80: 64,159,385 km (0.114 R)
  • M81: 64,824,647 km (0.091 R)
  • M82: 66,273,801 km (0.115 R)
  • M83: 66,721,698 km (0.097 R)
  • M84: 66,946,094 km (0.103 R)
  • M85: 67,283,138 km (0.102 R)
  • M86: 67,395,636 km (0.074 R)
  • M87: 67,846,225 km (0.099 R)
  • M88: 68,410,807 km (0.053 R)
  • M89: 68,863,490 km (0.088 R)
  • M90: 70,227,823 km (0.109 R)
  • M91: 71,142,315 km (0.075 R)
  • M92: 71,600,982 km (0.108 R)
  • M93: 73,445,673 km (0.067 R)
  • M94: 75,656,430 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit