Star System Generated (Seed: 1767017768)

Star Details

Spectral Class: M1V

Temperature: 3,483 K

Mass: 0.32 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: 11.3 AU

Planetary System (5 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 9.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.74 AU

Year: 1127 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (60)

Outer Limit: 40,153,457 km

  • M1: 116,387 km (0.082 R)
  • M2: 177,273 km (0.12 R)
  • M3: 283,787 km (0.096 R)
  • M4: 352,602 km (0.112 R)
  • M5: 451,187 km (0.119 R)
  • M6: 545,583 km (0.05 R)
  • M7: 712,086 km (0.114 R)
  • M8: 877,691 km (0.051 R)
  • M9: 1,101,340 km (0.098 R)
  • M10: 1,199,925 km (0.109 R)
  • M11: 1,322,445 km (0.12 R)
  • M12: 1,441,974 km (0.111 R)
  • M13: 1,609,673 km (0.053 R)
  • M14: 1,692,251 km (0.076 R)
  • M15: 1,822,551 km (0.089 R)
  • M16: 1,908,719 km (0.061 R)
  • M17: 2,028,547 km (0.068 R)
  • M18: 2,242,173 km (0.113 R)
  • M19: 2,351,679 km (0.045 R)
  • M20: 2,480,482 km (0.056 R)
  • M21: 2,629,183 km (0.083 R)
  • M22: 2,817,078 km (0.035 R)
  • M23: 2,926,434 km (0.098 R)
  • M24: 3,074,535 km (0.105 R)
  • M25: 3,349,197 km (0.084 R)
  • M26: 3,494,457 km (0.084 R)
  • M27: 3,631,937 km (0.081 R)
  • M28: 3,952,825 km (0.054 R)
  • M29: 4,055,149 km (0.067 R)
  • M30: 4,199,661 km (0.071 R)
  • M31: 4,409,248 km (0.11 R)
  • M32: 4,536,555 km (0.049 R)
  • M33: 4,611,504 km (0.088 R)
  • M34: 4,904,267 km (0.074 R)
  • M35: 5,360,241 km (0.114 R)
  • M36: 5,564,891 km (0.087 R)
  • M37: 5,714,190 km (0.047 R)
  • M38: 5,772,084 km (0.025 R)
  • M39: 5,864,985 km (0.104 R)
  • M40: 5,946,665 km (0.085 R)
  • M41: 6,063,950 km (0.06 R)
  • M42: 6,205,918 km (0.11 R)
  • M43: 6,277,276 km (0.068 R)
  • M44: 6,480,879 km (0.098 R)
  • M45: 6,796,530 km (0.111 R)
  • M46: 6,894,816 km (0.107 R)
  • M47: 6,956,301 km (0.063 R)
  • M48: 7,067,751 km (0.11 R)
  • M49: 7,167,234 km (0.079 R)
  • M50: 7,354,979 km (0.102 R)
  • M51: 7,518,939 km (0.046 R)
  • M52: 7,748,123 km (0.093 R)
  • M53: 7,825,016 km (0.11 R)
  • M54: 8,057,341 km (0.085 R)
  • M55: 8,187,342 km (0.092 R)
  • M56: 8,357,435 km (0.072 R)
  • M57: 8,647,954 km (0.037 R)
  • M58: 8,901,522 km (0.081 R)
  • M59: 9,008,933 km (0.111 R)
  • M60: 9,116,943 km (0.044 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.2

Radius: 10.4

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.63 AU - 3.99 AU

Year: 4802 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (82)

Outer Limit: 40,153,457 km

  • M1: 206,894 km (0.117 R)
  • M2: 271,670 km (0.11 R)
  • M3: 367,113 km (0.057 R)
  • M4: 466,745 km (0.1 R)
  • M5: 661,073 km (0.088 R)
  • M6: 841,787 km (0.039 R)
  • M7: 924,515 km (0.114 R)
  • M8: 995,723 km (0.049 R)
  • M9: 1,098,796 km (0.094 R)
  • M10: 1,316,012 km (0.099 R)
  • M11: 1,463,217 km (0.103 R)
  • M12: 2,068,639 km (0.074 R)
  • M13: 2,358,710 km (0.101 R)
  • M14: 2,829,045 km (0.104 R)
  • M15: 3,173,420 km (0.037 R)
  • M16: 3,395,572 km (0.066 R)
  • M17: 3,949,533 km (0.116 R)
  • M18: 4,044,678 km (0.115 R)
  • M19: 4,116,485 km (0.069 R)
  • M20: 4,706,499 km (0.084 R)
  • M21: 4,960,366 km (0.064 R)
  • M22: 5,089,020 km (0.1 R)
  • M23: 5,192,692 km (0.106 R)
  • M24: 5,428,458 km (0.12 R)
  • M25: 6,323,502 km (0.088 R)
  • M26: 6,435,102 km (0.111 R)
  • M27: 6,547,300 km (0.094 R)
  • M28: 6,745,368 km (0.094 R)
  • M29: 7,031,698 km (0.108 R)
  • M30: 7,735,407 km (0.092 R)
  • M31: 7,914,775 km (0.041 R)
  • M32: 8,522,890 km (0.084 R)
  • M33: 8,770,325 km (0.041 R)
  • M34: 9,431,248 km (0.078 R)
  • M35: 9,590,869 km (0.051 R)
  • M36: 12,092,744 km (0.101 R)
  • M37: 12,933,634 km (0.094 R)
  • M38: 13,289,676 km (0.109 R)
  • M39: 13,361,334 km (0.096 R)
  • M40: 14,450,556 km (0.114 R)
  • M41: 14,745,713 km (0.1 R)
  • M42: 15,229,811 km (0.074 R)
  • M43: 15,379,858 km (0.112 R)
  • M44: 16,060,977 km (0.058 R)
  • M45: 16,290,161 km (0.036 R)
  • M46: 16,366,905 km (0.098 R)
  • M47: 17,413,342 km (0.102 R)
  • M48: 17,727,647 km (0.12 R)
  • M49: 19,043,659 km (0.119 R)
  • M50: 19,164,983 km (0.062 R)
  • M51: 19,938,554 km (0.097 R)
  • M52: 21,097,040 km (0.099 R)
  • M53: 21,684,511 km (0.109 R)
  • M54: 22,065,088 km (0.067 R)
  • M55: 22,192,395 km (0.094 R)
  • M56: 22,277,367 km (0.047 R)
  • M57: 22,362,488 km (0.095 R)
  • M58: 22,661,385 km (0.094 R)
  • M59: 23,219,834 km (0.113 R)
  • M60: 23,392,469 km (0.09 R)
  • M61: 23,739,237 km (0.081 R)
  • M62: 24,000,585 km (0.076 R)
  • M63: 24,175,166 km (0.086 R)
  • M64: 24,394,177 km (0.099 R)
  • M65: 24,789,863 km (0.095 R)
  • M66: 24,922,257 km (0.07 R)
  • M67: 25,454,078 km (0.064 R)
  • M68: 25,900,179 km (0.032 R)
  • M69: 26,439,030 km (0.113 R)
  • M70: 26,619,445 km (0.096 R)
  • M71: 27,072,278 km (0.114 R)
  • M72: 27,208,562 km (0.12 R)
  • M73: 27,345,144 km (0.112 R)
  • M74: 27,664,685 km (0.051 R)
  • M75: 28,908,891 km (0.081 R)
  • M76: 29,467,639 km (0.078 R)
  • M77: 29,654,786 km (0.108 R)
  • M78: 29,936,030 km (0.049 R)
  • M79: 30,171,198 km (0.077 R)
  • M80: 30,501,360 km (0.075 R)
  • M81: 30,596,056 km (0.084 R)
  • M82: 31,260,719 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 4.2

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.97 AU - 7.07 AU

Year: 9537 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.8 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (91)

Outer Limit: 40,153,457 km

  • M1: 100,979 km (0.105 R)
  • M2: 249,080 km (0.096 R)
  • M3: 305,180 km (0.105 R)
  • M4: 345,122 km (0.119 R)
  • M5: 499,208 km (0.106 R)
  • M6: 571,613 km (0.06 R)
  • M7: 634,744 km (0.094 R)
  • M8: 700,118 km (0.049 R)
  • M9: 953,836 km (0.119 R)
  • M10: 1,013,974 km (0.089 R)
  • M11: 1,075,309 km (0.033 R)
  • M12: 1,185,862 km (0.073 R)
  • M13: 1,299,856 km (0.097 R)
  • M14: 1,383,631 km (0.088 R)
  • M15: 1,538,764 km (0.103 R)
  • M16: 1,574,069 km (0.093 R)
  • M17: 1,699,581 km (0.071 R)
  • M18: 2,095,567 km (0.079 R)
  • M19: 2,233,646 km (0.109 R)
  • M20: 2,313,980 km (0.085 R)
  • M21: 2,581,610 km (0.094 R)
  • M22: 2,729,712 km (0.101 R)
  • M23: 2,858,815 km (0.1 R)
  • M24: 3,145,744 km (0.09 R)
  • M25: 3,794,101 km (0.071 R)
  • M26: 4,381,722 km (0.091 R)
  • M27: 4,711,735 km (0.108 R)
  • M28: 4,944,958 km (0.114 R)
  • M29: 5,476,479 km (0.072 R)
  • M30: 6,081,901 km (0.091 R)
  • M31: 6,138,001 km (0.062 R)
  • M32: 6,278,922 km (0.063 R)
  • M33: 6,592,778 km (0.105 R)
  • M34: 7,807,214 km (0.048 R)
  • M35: 7,959,953 km (0.104 R)
  • M36: 8,237,457 km (0.043 R)
  • M37: 8,424,155 km (0.119 R)
  • M38: 8,486,687 km (0.11 R)
  • M39: 8,580,784 km (0.098 R)
  • M40: 8,612,349 km (0.117 R)
  • M41: 10,000,618 km (0.114 R)
  • M42: 10,805,155 km (0.109 R)
  • M43: 11,009,506 km (0.103 R)
  • M44: 11,456,803 km (0.104 R)
  • M45: 11,700,049 km (0.047 R)
  • M46: 12,085,713 km (0.088 R)
  • M47: 13,596,352 km (0.083 R)
  • M48: 14,150,163 km (0.1 R)
  • M49: 15,127,337 km (0.065 R)
  • M50: 15,547,408 km (0.054 R)
  • M51: 16,087,456 km (0.119 R)
  • M52: 16,203,993 km (0.116 R)
  • M53: 16,908,898 km (0.071 R)
  • M54: 17,185,803 km (0.08 R)
  • M55: 18,106,129 km (0.073 R)
  • M56: 19,412,867 km (0.11 R)
  • M57: 19,454,156 km (0.085 R)
  • M58: 19,702,788 km (0.074 R)
  • M59: 19,952,317 km (0.071 R)
  • M60: 20,328,705 km (0.099 R)
  • M61: 20,707,487 km (0.1 R)
  • M62: 21,088,513 km (0.087 R)
  • M63: 21,514,717 km (0.026 R)
  • M64: 22,115,951 km (0.075 R)
  • M65: 22,375,354 km (0.103 R)
  • M66: 22,635,803 km (0.108 R)
  • M67: 22,766,402 km (0.1 R)
  • M68: 23,072,031 km (0.102 R)
  • M69: 23,511,101 km (0.118 R)
  • M70: 23,599,214 km (0.108 R)
  • M71: 24,085,856 km (0.031 R)
  • M72: 24,486,628 km (0.09 R)
  • M73: 24,665,398 km (0.088 R)
  • M74: 25,024,283 km (0.103 R)
  • M75: 25,294,606 km (0.055 R)
  • M76: 26,385,324 km (0.076 R)
  • M77: 26,431,101 km (0.11 R)
  • M78: 26,660,435 km (0.103 R)
  • M79: 28,050,199 km (0.098 R)
  • M80: 28,190,372 km (0.111 R)
  • M81: 28,424,643 km (0.045 R)
  • M82: 28,800,881 km (0.117 R)
  • M83: 28,942,401 km (0.088 R)
  • M84: 29,084,070 km (0.094 R)
  • M85: 29,701,012 km (0.097 R)
  • M86: 30,178,378 km (0.06 R)
  • M87: 30,370,163 km (0.117 R)
  • M88: 31,431,560 km (0.034 R)
  • M89: 32,064,508 km (0.086 R)
  • M90: 32,113,427 km (0.097 R)
  • M91: 32,898,517 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 7.7

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.9 AU - 10.08 AU

Year: 18876 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (96)

Outer Limit: 40,153,457 km

  • M1: 121,773 km (0.113 R)
  • M2: 244,293 km (0.12 R)
  • M3: 705,354 km (0.076 R)
  • M4: 773,421 km (0.091 R)
  • M5: 916,736 km (0.116 R)
  • M6: 1,426,565 km (0.101 R)
  • M7: 1,695,243 km (0.055 R)
  • M8: 1,915,451 km (0.099 R)
  • M9: 2,417,801 km (0.092 R)
  • M10: 2,558,423 km (0.085 R)
  • M11: 3,109,990 km (0.042 R)
  • M12: 3,224,732 km (0.118 R)
  • M13: 3,577,184 km (0.111 R)
  • M14: 3,697,461 km (0.068 R)
  • M15: 3,819,084 km (0.078 R)
  • M16: 4,108,107 km (0.116 R)
  • M17: 5,242,508 km (0.119 R)
  • M18: 5,610,070 km (0.117 R)
  • M19: 6,321,557 km (0.113 R)
  • M20: 6,467,266 km (0.07 R)
  • M21: 6,811,640 km (0.1 R)
  • M22: 8,195,121 km (0.11 R)
  • M23: 8,354,143 km (0.115 R)
  • M24: 8,675,181 km (0.118 R)
  • M25: 9,000,257 km (0.081 R)
  • M26: 9,830,375 km (0.069 R)
  • M27: 10,055,819 km (0.112 R)
  • M28: 10,454,647 km (0.09 R)
  • M29: 11,033,292 km (0.062 R)
  • M30: 11,208,920 km (0.073 R)
  • M31: 11,385,445 km (0.119 R)
  • M32: 11,741,338 km (0.106 R)
  • M33: 12,161,110 km (0.109 R)
  • M34: 12,403,159 km (0.044 R)
  • M35: 14,332,972 km (0.08 R)
  • M36: 14,652,962 km (0.095 R)
  • M37: 16,154,775 km (0.114 R)
  • M38: 16,554,500 km (0.071 R)
  • M39: 17,979,420 km (0.053 R)
  • M40: 18,463,070 km (0.084 R)
  • M41: 19,939,451 km (0.041 R)
  • M42: 20,010,660 km (0.114 R)
  • M43: 20,440,006 km (0.11 R)
  • M44: 20,511,813 km (0.054 R)
  • M45: 21,672,842 km (0.043 R)
  • M46: 22,187,459 km (0.104 R)
  • M47: 22,335,112 km (0.115 R)
  • M48: 23,153,711 km (0.103 R)
  • M49: 23,228,660 km (0.061 R)
  • M50: 23,604,450 km (0.081 R)
  • M51: 25,822,986 km (0.104 R)
  • M52: 27,549,944 km (0.052 R)
  • M53: 27,947,725 km (0.069 R)
  • M54: 28,427,485 km (0.103 R)
  • M55: 30,866,678 km (0.081 R)
  • M56: 31,445,472 km (0.11 R)
  • M57: 31,528,350 km (0.056 R)
  • M58: 33,372,143 km (0.119 R)
  • M59: 33,626,310 km (0.028 R)
  • M60: 34,477,971 km (0.1 R)
  • M61: 35,078,457 km (0.103 R)
  • M62: 35,336,812 km (0.11 R)
  • M63: 36,376,667 km (0.115 R)
  • M64: 37,690,585 km (0.097 R)
  • M65: 40,635,569 km (0.045 R)
  • M66: 40,906,939 km (0.097 R)
  • M67: 42,547,729 km (0.073 R)
  • M68: 43,007,293 km (0.096 R)
  • M69: 43,468,504 km (0.093 R)
  • M70: 43,746,157 km (0.118 R)
  • M71: 43,838,758 km (0.069 R)
  • M72: 45,611,344 km (0.094 R)
  • M73: 47,027,287 km (0.093 R)
  • M74: 47,692,998 km (0.092 R)
  • M75: 47,883,735 km (0.073 R)
  • M76: 49,129,886 km (0.091 R)
  • M77: 50,483,896 km (0.081 R)
  • M78: 51,360,689 km (0.075 R)
  • M79: 51,850,024 km (0.112 R)
  • M80: 52,537,725 km (0.119 R)
  • M81: 52,931,915 km (0.04 R)
  • M82: 55,418,531 km (0.1 R)
  • M83: 56,121,492 km (0.071 R)
  • M84: 57,942,846 km (0.117 R)
  • M85: 59,270,377 km (0.078 R)
  • M86: 62,059,181 km (0.09 R)
  • M87: 62,475,960 km (0.099 R)
  • M88: 62,789,218 km (0.119 R)
  • M89: 64,362,988 km (0.064 R)
  • M90: 64,996,236 km (0.111 R)
  • M91: 67,335,498 km (0.107 R)
  • M92: 67,442,460 km (0.041 R)
  • M93: 67,978,170 km (0.08 R)
  • M94: 70,135,371 km (0.038 R)
  • M95: 70,678,262 km (0.09 R)
  • M96: 72,096,001 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.3

Radius: 3.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.7 AU - 12.32 AU

Year: 20449 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (87)

Outer Limit: 40,153,457 km

  • M1: 118,482 km (0.067 R)
  • M2: 184,604 km (0.064 R)
  • M3: 274,362 km (0.079 R)
  • M4: 307,424 km (0.115 R)
  • M5: 520,301 km (0.09 R)
  • M6: 590,612 km (0.114 R)
  • M7: 1,021,305 km (0.083 R)
  • M8: 1,219,223 km (0.085 R)
  • M9: 1,256,473 km (0.07 R)
  • M10: 1,313,170 km (0.095 R)
  • M11: 1,753,885 km (0.111 R)
  • M12: 2,034,232 km (0.088 R)
  • M13: 2,191,010 km (0.104 R)
  • M14: 2,282,265 km (0.1 R)
  • M15: 2,445,177 km (0.072 R)
  • M16: 2,782,072 km (0.086 R)
  • M17: 2,806,606 km (0.082 R)
  • M18: 3,184,639 km (0.105 R)
  • M19: 3,262,131 km (0.09 R)
  • M20: 3,632,236 km (0.09 R)
  • M21: 3,932,180 km (0.093 R)
  • M22: 4,296,900 km (0.093 R)
  • M23: 4,908,755 km (0.105 R)
  • M24: 5,485,305 km (0.064 R)
  • M25: 5,765,951 km (0.11 R)
  • M26: 5,860,497 km (0.039 R)
  • M27: 6,308,542 km (0.064 R)
  • M28: 6,373,468 km (0.031 R)
  • M29: 6,602,352 km (0.038 R)
  • M30: 6,701,386 km (0.069 R)
  • M31: 6,734,447 km (0.105 R)
  • M32: 7,271,205 km (0.1 R)
  • M33: 7,648,191 km (0.106 R)
  • M34: 7,717,455 km (0.082 R)
  • M35: 8,101,921 km (0.107 R)
  • M36: 8,137,077 km (0.054 R)
  • M37: 9,514,425 km (0.091 R)
  • M38: 10,039,663 km (0.056 R)
  • M39: 10,612,922 km (0.101 R)
  • M40: 10,651,518 km (0.101 R)
  • M41: 11,433,167 km (0.062 R)
  • M42: 11,910,982 km (0.093 R)
  • M43: 11,991,317 km (0.09 R)
  • M44: 12,071,651 km (0.117 R)
  • M45: 12,112,042 km (0.056 R)
  • M46: 12,273,608 km (0.111 R)
  • M47: 14,524,158 km (0.095 R)
  • M48: 14,997,935 km (0.047 R)
  • M49: 15,128,085 km (0.045 R)
  • M50: 17,078,542 km (0.11 R)
  • M51: 18,037,015 km (0.114 R)
  • M52: 19,530,750 km (0.103 R)
  • M53: 19,910,280 km (0.094 R)
  • M54: 21,112,149 km (0.081 R)
  • M55: 22,238,471 km (0.113 R)
  • M56: 23,133,366 km (0.063 R)
  • M57: 24,243,083 km (0.086 R)
  • M58: 24,599,874 km (0.117 R)
  • M59: 24,650,887 km (0.105 R)
  • M60: 25,680,419 km (0.101 R)
  • M61: 25,939,972 km (0.069 R)
  • M62: 26,409,410 km (0.056 R)
  • M63: 26,881,541 km (0.082 R)
  • M64: 27,356,514 km (0.096 R)
  • M65: 28,368,394 km (0.082 R)
  • M66: 29,392,391 km (0.117 R)
  • M67: 29,446,546 km (0.039 R)
  • M68: 29,772,669 km (0.043 R)
  • M69: 30,099,989 km (0.118 R)
  • M70: 30,373,604 km (0.086 R)
  • M71: 31,144,182 km (0.11 R)
  • M72: 31,531,940 km (0.06 R)
  • M73: 32,032,644 km (0.045 R)
  • M74: 32,200,194 km (0.114 R)
  • M75: 32,312,093 km (0.1 R)
  • M76: 33,494,215 km (0.061 R)
  • M77: 35,149,815 km (0.086 R)
  • M78: 35,207,410 km (0.093 R)
  • M79: 35,437,940 km (0.118 R)
  • M80: 36,365,298 km (0.065 R)
  • M81: 36,656,714 km (0.101 R)
  • M82: 36,948,879 km (0.077 R)
  • M83: 37,300,583 km (0.093 R)
  • M84: 37,712,277 km (0.082 R)
  • M85: 38,480,761 km (0.04 R)
  • M86: 38,896,643 km (0.082 R)
  • M87: 39,254,332 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit