Star System Generated (Seed: 1766115899)

Star Details

Spectral Class: M0V

Temperature: 3,700 K

Mass: 0.33 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: 11.5 AU

Planetary System (7 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 8.2

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 405 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (48)

Outer Limit: 59,879,377 km

  • M1: 102,175 km (0.11 R)
  • M2: 174,581 km (0.046 R)
  • M3: 242,648 km (0.12 R)
  • M4: 310,266 km (0.077 R)
  • M5: 398,379 km (0.084 R)
  • M6: 499,806 km (0.109 R)
  • M7: 566,677 km (0.107 R)
  • M8: 648,507 km (0.045 R)
  • M9: 706,551 km (0.032 R)
  • M10: 782,995 km (0.096 R)
  • M11: 858,243 km (0.11 R)
  • M12: 927,208 km (0.11 R)
  • M13: 1,029,832 km (0.094 R)
  • M14: 1,112,859 km (0.116 R)
  • M15: 1,193,492 km (0.093 R)
  • M16: 1,315,713 km (0.11 R)
  • M17: 1,401,283 km (0.087 R)
  • M18: 1,478,326 km (0.103 R)
  • M19: 1,535,772 km (0.061 R)
  • M20: 1,604,587 km (0.077 R)
  • M21: 1,658,442 km (0.088 R)
  • M22: 1,964,818 km (0.057 R)
  • M23: 2,127,880 km (0.09 R)
  • M24: 2,229,008 km (0.082 R)
  • M25: 2,301,264 km (0.056 R)
  • M26: 2,460,885 km (0.091 R)
  • M27: 2,611,380 km (0.089 R)
  • M28: 2,713,556 km (0.091 R)
  • M29: 2,778,032 km (0.071 R)
  • M30: 2,941,393 km (0.089 R)
  • M31: 3,067,804 km (0.083 R)
  • M32: 3,162,050 km (0.059 R)
  • M33: 3,223,236 km (0.12 R)
  • M34: 3,319,128 km (0.064 R)
  • M35: 3,374,330 km (0.114 R)
  • M36: 3,527,817 km (0.093 R)
  • M37: 3,591,396 km (0.084 R)
  • M38: 3,705,090 km (0.099 R)
  • M39: 3,791,259 km (0.059 R)
  • M40: 3,899,867 km (0.078 R)
  • M41: 4,053,654 km (0.117 R)
  • M42: 4,209,534 km (0.06 R)
  • M43: 4,511,872 km (0.117 R)
  • M44: 4,650,100 km (0.058 R)
  • M45: 4,931,195 km (0.083 R)
  • M46: 4,986,396 km (0.075 R)
  • M47: 5,241,760 km (0.054 R)
  • M48: 5,468,700 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 11

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.67 AU - 0.95 AU

Year: 464 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.8 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (16)

Outer Limit: 59,879,377 km

  • M1: 138,528 km (0.114 R)
  • M2: 257,458 km (0.118 R)
  • M3: 357,838 km (0.085 R)
  • M4: 470,037 km (0.076 R)
  • M5: 549,922 km (0.029 R)
  • M6: 885,171 km (0.066 R)
  • M7: 1,033,422 km (0.048 R)
  • M8: 1,197,681 km (0.118 R)
  • M9: 1,335,460 km (0.117 R)
  • M10: 1,419,235 km (0.109 R)
  • M11: 1,565,691 km (0.092 R)
  • M12: 1,670,859 km (0.119 R)
  • M13: 1,789,490 km (0.089 R)
  • M14: 1,882,689 km (0.096 R)
  • M15: 1,954,347 km (0.098 R)
  • M16: 2,115,314 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 10.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 579 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.2 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (47)

Outer Limit: 59,879,377 km

  • M1: 126,709 km (0.057 R)
  • M2: 235,766 km (0.065 R)
  • M3: 334,202 km (0.083 R)
  • M4: 429,795 km (0.102 R)
  • M5: 512,822 km (0.088 R)
  • M6: 636,240 km (0.089 R)
  • M7: 715,676 km (0.111 R)
  • M8: 895,343 km (0.094 R)
  • M9: 965,355 km (0.095 R)
  • M10: 1,053,169 km (0.11 R)
  • M11: 1,116,898 km (0.119 R)
  • M12: 1,187,508 km (0.112 R)
  • M13: 1,282,203 km (0.112 R)
  • M14: 1,385,426 km (0.067 R)
  • M15: 1,576,014 km (0.052 R)
  • M16: 1,826,590 km (0.063 R)
  • M17: 1,936,993 km (0.117 R)
  • M18: 2,069,836 km (0.048 R)
  • M19: 2,219,434 km (0.111 R)
  • M20: 2,415,258 km (0.085 R)
  • M21: 2,558,572 km (0.082 R)
  • M22: 2,653,417 km (0.089 R)
  • M23: 2,838,919 km (0.03 R)
  • M24: 2,921,946 km (0.116 R)
  • M25: 3,059,576 km (0.087 R)
  • M26: 3,183,742 km (0.096 R)
  • M27: 3,445,239 km (0.101 R)
  • M28: 3,525,872 km (0.041 R)
  • M29: 3,599,026 km (0.084 R)
  • M30: 3,697,311 km (0.117 R)
  • M31: 3,763,284 km (0.041 R)
  • M32: 3,863,066 km (0.087 R)
  • M33: 4,048,418 km (0.087 R)
  • M34: 4,228,085 km (0.106 R)
  • M35: 4,595,347 km (0.082 R)
  • M36: 4,800,895 km (0.1 R)
  • M37: 5,137,939 km (0.037 R)
  • M38: 5,230,241 km (0.091 R)
  • M39: 5,314,016 km (0.043 R)
  • M40: 5,539,310 km (0.118 R)
  • M41: 5,681,727 km (0.094 R)
  • M42: 5,786,894 km (0.076 R)
  • M43: 6,116,309 km (0.116 R)
  • M44: 6,224,169 km (0.038 R)
  • M45: 6,551,639 km (0.043 R)
  • M46: 6,692,261 km (0.077 R)
  • M47: 6,864,298 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 13.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.64 AU - 1.66 AU

Year: 1348 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (54)

Outer Limit: 59,879,377 km

  • M1: 168,298 km (0.106 R)
  • M2: 275,858 km (0.059 R)
  • M3: 374,892 km (0.091 R)
  • M4: 529,576 km (0.106 R)
  • M5: 639,830 km (0.076 R)
  • M6: 765,792 km (0.043 R)
  • M7: 861,534 km (0.075 R)
  • M8: 1,031,328 km (0.091 R)
  • M9: 1,190,799 km (0.081 R)
  • M10: 1,320,052 km (0.073 R)
  • M11: 1,543,700 km (0.074 R)
  • M12: 1,814,921 km (0.069 R)
  • M13: 1,947,615 km (0.115 R)
  • M14: 2,270,297 km (0.055 R)
  • M15: 2,394,613 km (0.058 R)
  • M16: 2,580,414 km (0.115 R)
  • M17: 2,852,981 km (0.112 R)
  • M18: 3,008,563 km (0.064 R)
  • M19: 3,637,023 km (0.104 R)
  • M20: 3,783,480 km (0.096 R)
  • M21: 3,908,992 km (0.074 R)
  • M22: 4,117,532 km (0.062 R)
  • M23: 4,294,057 km (0.089 R)
  • M24: 4,888,410 km (0.059 R)
  • M25: 5,075,706 km (0.09 R)
  • M26: 5,418,734 km (0.11 R)
  • M27: 5,547,837 km (0.107 R)
  • M28: 5,704,017 km (0.082 R)
  • M29: 6,208,312 km (0.045 R)
  • M30: 6,329,785 km (0.053 R)
  • M31: 6,726,967 km (0.074 R)
  • M32: 6,907,682 km (0.094 R)
  • M33: 7,174,714 km (0.103 R)
  • M34: 7,274,047 km (0.111 R)
  • M35: 7,502,632 km (0.107 R)
  • M36: 7,661,206 km (0.117 R)
  • M37: 7,908,491 km (0.066 R)
  • M38: 8,040,437 km (0.097 R)
  • M39: 8,261,991 km (0.073 R)
  • M40: 8,500,600 km (0.119 R)
  • M41: 8,726,493 km (0.089 R)
  • M42: 8,832,557 km (0.064 R)
  • M43: 9,000,107 km (0.064 R)
  • M44: 9,122,628 km (0.115 R)
  • M45: 9,291,973 km (0.116 R)
  • M46: 9,555,863 km (0.079 R)
  • M47: 9,665,219 km (0.096 R)
  • M48: 9,822,297 km (0.103 R)
  • M49: 10,075,117 km (0.101 R)
  • M50: 10,202,425 km (0.112 R)
  • M51: 10,298,317 km (0.117 R)
  • M52: 10,619,803 km (0.117 R)
  • M53: 10,928,424 km (0.107 R)
  • M54: 11,108,539 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.89 AU - 2.61 AU

Year: 2146 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (54)

Outer Limit: 59,879,377 km

  • M1: 178,021 km (0.105 R)
  • M2: 268,379 km (0.116 R)
  • M3: 351,555 km (0.035 R)
  • M4: 440,117 km (0.067 R)
  • M5: 609,013 km (0.118 R)
  • M6: 700,118 km (0.092 R)
  • M7: 891,903 km (0.096 R)
  • M8: 1,307,186 km (0.053 R)
  • M9: 1,541,157 km (0.115 R)
  • M10: 1,696,589 km (0.069 R)
  • M11: 1,806,095 km (0.108 R)
  • M12: 1,909,467 km (0.112 R)
  • M13: 2,032,586 km (0.073 R)
  • M14: 2,427,973 km (0.082 R)
  • M15: 2,542,715 km (0.054 R)
  • M16: 2,630,080 km (0.059 R)
  • M17: 3,102,660 km (0.115 R)
  • M18: 3,322,718 km (0.068 R)
  • M19: 3,482,938 km (0.045 R)
  • M20: 3,624,008 km (0.119 R)
  • M21: 3,811,455 km (0.074 R)
  • M22: 3,911,984 km (0.077 R)
  • M23: 4,058,740 km (0.095 R)
  • M24: 4,184,402 km (0.119 R)
  • M25: 4,311,411 km (0.079 R)
  • M26: 4,545,681 km (0.12 R)
  • M27: 4,640,676 km (0.103 R)
  • M28: 4,905,165 km (0.092 R)
  • M29: 5,014,820 km (0.096 R)
  • M30: 5,100,539 km (0.05 R)
  • M31: 5,211,691 km (0.098 R)
  • M32: 5,311,173 km (0.046 R)
  • M33: 5,499,367 km (0.107 R)
  • M34: 5,960,278 km (0.095 R)
  • M35: 6,182,132 km (0.104 R)
  • M36: 6,380,349 km (0.115 R)
  • M37: 6,486,863 km (0.072 R)
  • M38: 6,580,661 km (0.072 R)
  • M39: 6,755,989 km (0.102 R)
  • M40: 6,919,201 km (0.105 R)
  • M41: 7,207,925 km (0.064 R)
  • M42: 7,374,726 km (0.093 R)
  • M43: 7,556,936 km (0.107 R)
  • M44: 7,769,066 km (0.097 R)
  • M45: 8,213,671 km (0.113 R)
  • M46: 8,373,442 km (0.101 R)
  • M47: 8,710,934 km (0.089 R)
  • M48: 8,814,456 km (0.06 R)
  • M49: 9,217,922 km (0.072 R)
  • M50: 9,688,706 km (0.084 R)
  • M51: 9,981,020 km (0.045 R)
  • M52: 10,074,070 km (0.054 R)
  • M53: 10,292,034 km (0.083 R)
  • M54: 10,669,470 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 13.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.77 AU - 4.91 AU

Year: 6770 Days

Day: 11.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (84)

Outer Limit: 59,879,377 km

  • M1: 364,271 km (0.048 R)
  • M2: 578,645 km (0.088 R)
  • M3: 748,438 km (0.106 R)
  • M4: 840,441 km (0.095 R)
  • M5: 969,993 km (0.11 R)
  • M6: 1,196,035 km (0.066 R)
  • M7: 1,344,137 km (0.093 R)
  • M8: 1,680,283 km (0.104 R)
  • M9: 2,647,134 km (0.068 R)
  • M10: 3,122,556 km (0.109 R)
  • M11: 3,490,118 km (0.037 R)
  • M12: 3,624,906 km (0.102 R)
  • M13: 3,761,489 km (0.104 R)
  • M14: 3,955,517 km (0.117 R)
  • M15: 4,795,061 km (0.118 R)
  • M16: 5,250,736 km (0.057 R)
  • M17: 5,405,719 km (0.057 R)
  • M18: 6,203,824 km (0.102 R)
  • M19: 7,348,098 km (0.08 R)
  • M20: 7,838,180 km (0.046 R)
  • M21: 8,194,672 km (0.1 R)
  • M22: 9,146,863 km (0.095 R)
  • M23: 9,258,911 km (0.078 R)
  • M24: 9,371,559 km (0.112 R)
  • M25: 9,484,505 km (0.104 R)
  • M26: 9,674,046 km (0.119 R)
  • M27: 10,056,717 km (0.078 R)
  • M28: 10,211,102 km (0.114 R)
  • M29: 10,679,343 km (0.06 R)
  • M30: 11,074,880 km (0.067 R)
  • M31: 11,234,501 km (0.085 R)
  • M32: 11,434,962 km (0.102 R)
  • M33: 11,636,770 km (0.042 R)
  • M34: 11,921,155 km (0.071 R)
  • M35: 12,043,825 km (0.092 R)
  • M36: 12,207,934 km (0.061 R)
  • M37: 13,082,035 km (0.108 R)
  • M38: 14,278,668 km (0.109 R)
  • M39: 14,670,764 km (0.048 R)
  • M40: 14,978,188 km (0.096 R)
  • M41: 15,287,706 km (0.087 R)
  • M42: 16,319,781 km (0.099 R)
  • M43: 17,004,940 km (0.098 R)
  • M44: 18,403,530 km (0.111 R)
  • M45: 18,735,189 km (0.058 R)
  • M46: 19,500,681 km (0.094 R)
  • M47: 19,693,662 km (0.07 R)
  • M48: 20,227,577 km (0.101 R)
  • M49: 20,374,033 km (0.055 R)
  • M50: 20,618,925 km (0.12 R)
  • M51: 20,717,211 km (0.108 R)
  • M52: 21,012,816 km (0.117 R)
  • M53: 22,968,359 km (0.115 R)
  • M54: 23,274,437 km (0.054 R)
  • M55: 23,427,924 km (0.096 R)
  • M56: 23,993,703 km (0.092 R)
  • M57: 24,981,498 km (0.087 R)
  • M58: 26,621,839 km (0.05 R)
  • M59: 27,158,297 km (0.066 R)
  • M60: 27,427,872 km (0.045 R)
  • M61: 27,861,107 km (0.094 R)
  • M62: 28,133,076 km (0.092 R)
  • M63: 29,894,143 km (0.091 R)
  • M64: 30,340,094 km (0.11 R)
  • M65: 30,619,842 km (0.031 R)
  • M66: 30,732,040 km (0.04 R)
  • M67: 31,351,226 km (0.092 R)
  • M68: 31,634,115 km (0.074 R)
  • M69: 32,145,441 km (0.109 R)
  • M70: 32,316,431 km (0.099 R)
  • M71: 33,522,190 km (0.116 R)
  • M72: 34,217,820 km (0.098 R)
  • M73: 34,859,745 km (0.1 R)
  • M74: 35,270,241 km (0.033 R)
  • M75: 36,036,930 km (0.119 R)
  • M76: 36,155,262 km (0.106 R)
  • M77: 37,646,753 km (0.056 R)
  • M78: 37,827,018 km (0.074 R)
  • M79: 38,188,447 km (0.103 R)
  • M80: 39,829,386 km (0.109 R)
  • M81: 40,135,912 km (0.119 R)
  • M82: 40,751,058 km (0.063 R)
  • M83: 41,245,330 km (0.033 R)
  • M84: 41,369,346 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.5

Radius: 7

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.76 AU - 8.18 AU

Year: 14306 Days

Day: 24.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.8 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (93)

Outer Limit: 59,879,377 km

  • M1: 256,112 km (0.115 R)
  • M2: 601,683 km (0.118 R)
  • M3: 796,010 km (0.097 R)
  • M4: 1,364,632 km (0.106 R)
  • M5: 1,516,773 km (0.09 R)
  • M6: 1,674,599 km (0.062 R)
  • M7: 2,006,257 km (0.052 R)
  • M8: 2,121,447 km (0.093 R)
  • M9: 2,268,502 km (0.116 R)
  • M10: 2,449,366 km (0.077 R)
  • M11: 2,635,017 km (0.118 R)
  • M12: 2,922,095 km (0.104 R)
  • M13: 3,085,905 km (0.05 R)
  • M14: 3,806,667 km (0.084 R)
  • M15: 4,094,494 km (0.103 R)
  • M16: 4,501,849 km (0.096 R)
  • M17: 4,653,242 km (0.079 R)
  • M18: 4,806,280 km (0.088 R)
  • M19: 5,039,055 km (0.109 R)
  • M20: 5,355,005 km (0.088 R)
  • M21: 6,173,007 km (0.117 R)
  • M22: 6,855,173 km (0.087 R)
  • M23: 7,293,644 km (0.108 R)
  • M24: 7,606,005 km (0.074 R)
  • M25: 7,786,420 km (0.055 R)
  • M26: 7,831,748 km (0.119 R)
  • M27: 7,968,331 km (0.079 R)
  • M28: 8,059,735 km (0.037 R)
  • M29: 8,475,617 km (0.073 R)
  • M30: 8,756,861 km (0.095 R)
  • M31: 10,208,110 km (0.111 R)
  • M32: 10,457,190 km (0.096 R)
  • M33: 11,784,423 km (0.04 R)
  • M34: 12,308,913 km (0.116 R)
  • M35: 12,574,150 km (0.082 R)
  • M36: 12,787,476 km (0.06 R)
  • M37: 13,872,659 km (0.078 R)
  • M38: 14,315,020 km (0.093 R)
  • M39: 14,370,671 km (0.079 R)
  • M40: 14,537,921 km (0.119 R)
  • M41: 16,712,027 km (0.082 R)
  • M42: 16,770,520 km (0.092 R)
  • M43: 21,100,181 km (0.075 R)
  • M44: 21,481,057 km (0.038 R)
  • M45: 21,800,150 km (0.077 R)
  • M46: 22,120,888 km (0.034 R)
  • M47: 22,314,018 km (0.072 R)
  • M48: 23,027,151 km (0.106 R)
  • M49: 23,092,376 km (0.114 R)
  • M50: 23,419,397 km (0.108 R)
  • M51: 23,484,921 km (0.049 R)
  • M52: 24,077,777 km (0.119 R)
  • M53: 24,144,049 km (0.101 R)
  • M54: 26,429,905 km (0.044 R)
  • M55: 26,498,271 km (0.098 R)
  • M56: 27,667,827 km (0.088 R)
  • M57: 27,806,504 km (0.047 R)
  • M58: 28,783,977 km (0.078 R)
  • M59: 29,347,661 km (0.054 R)
  • M60: 29,701,760 km (0.082 R)
  • M61: 30,485,652 km (0.104 R)
  • M62: 30,988,152 km (0.091 R)
  • M63: 31,855,819 km (0.106 R)
  • M64: 32,804,868 km (0.119 R)
  • M65: 34,432,044 km (0.108 R)
  • M66: 35,481,025 km (0.116 R)
  • M67: 36,312,639 km (0.119 R)
  • M68: 39,312,376 km (0.119 R)
  • M69: 40,329,791 km (0.119 R)
  • M70: 40,408,330 km (0.072 R)
  • M71: 41,752,766 km (0.112 R)
  • M72: 45,300,030 km (0.106 R)
  • M73: 45,709,181 km (0.099 R)
  • M74: 46,119,528 km (0.079 R)
  • M75: 46,284,085 km (0.115 R)
  • M76: 48,523,865 km (0.119 R)
  • M77: 48,774,890 km (0.034 R)
  • M78: 49,278,287 km (0.053 R)
  • M79: 49,446,435 km (0.059 R)
  • M80: 50,374,839 km (0.079 R)
  • M81: 50,713,828 km (0.104 R)
  • M82: 53,194,310 km (0.055 R)
  • M83: 54,145,453 km (0.112 R)
  • M84: 54,579,586 km (0.073 R)
  • M85: 55,538,957 km (0.11 R)
  • M86: 55,801,502 km (0.104 R)
  • M87: 56,064,495 km (0.103 R)
  • M88: 56,767,904 km (0.117 R)
  • M89: 57,297,331 km (0.104 R)
  • M90: 58,450,132 km (0.112 R)
  • M91: 58,717,164 km (0.061 R)
  • M92: 59,163,265 km (0.117 R)
  • M93: 59,252,725 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit