🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.12 AU - 1.26 AU

Year: 458 Days

Day: 42.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.19 AU - 1.75 AU

Year: 629 Days

Day: 20.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,765,867 km

• M1: 446,101 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.58 AU - 2.02 AU

Year: 853 Days

Day: 28.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.71 AU - 3.95 AU

Year: 2146 Days

Day: 23.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,765,867 km

• M1: 677,230 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 11.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.99 AU - 6.09 AU

Year: 4604 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,765,867 km

• M1: 177,722 km (0.118 R)
• M2: 283,937 km (0.113 R)
• M3: 438,621 km (0.075 R)
• M4: 605,871 km (0.077 R)
• M5: 772,673 km (0.029 R)
• M6: 1,059,602 km (0.068 R)
• M7: 1,265,299 km (0.104 R)
• M8: 1,544,748 km (0.057 R)
• M9: 1,731,745 km (0.06 R)
• M10: 2,284,210 km (0.109 R)
• M11: 2,498,434 km (0.107 R)
• M12: 2,813,188 km (0.12 R)
• M13: 3,140,807 km (0.083 R)
• M14: 3,279,335 km (0.06 R)
• M15: 3,359,519 km (0.079 R)
• M16: 3,501,338 km (0.061 R)
• M17: 4,024,033 km (0.113 R)
• M18: 4,196,519 km (0.034 R)
• M19: 4,571,412 km (0.119 R)
• M20: 4,774,266 km (0.106 R)
• M21: 5,119,090 km (0.084 R)
• M22: 5,282,750 km (0.111 R)
• M23: 5,687,561 km (0.086 R)
• M24: 6,028,495 km (0.091 R)
• M25: 6,151,913 km (0.09 R)
• M26: 6,276,229 km (0.077 R)
• M27: 6,376,160 km (0.077 R)
• M28: 7,247,718 km (0.066 R)
• M29: 7,537,788 km (0.073 R)
• M30: 7,697,558 km (0.115 R)
• M31: 7,831,598 km (0.102 R)
• M32: 8,348,160 km (0.063 R)
• M33: 8,568,966 km (0.097 R)
• M34: 8,707,942 km (0.112 R)
• M35: 8,847,667 km (0.08 R)
• M36: 9,044,538 km (0.086 R)
• M37: 9,271,328 km (0.093 R)
• M38: 9,672,849 km (0.093 R)
• M39: 9,846,681 km (0.103 R)
• M40: 10,285,751 km (0.061 R)
• M41: 10,582,105 km (0.088 R)
• M42: 10,761,173 km (0.071 R)
• M43: 11,031,796 km (0.111 R)
• M44: 11,122,602 km (0.115 R)
• M45: 11,426,734 km (0.051 R)
• M46: 12,324,321 km (0.04 R)
• M47: 12,418,418 km (0.047 R)
• M48: 14,252,488 km (0.105 R)
• M49: 14,949,465 km (0.034 R)
• M50: 15,285,162 km (0.119 R)
• M51: 16,341,922 km (0.081 R)
• M52: 16,549,115 km (0.066 R)
• M53: 17,316,552 km (0.055 R)
• M54: 17,704,609 km (0.069 R)
• M55: 17,846,428 km (0.102 R)
• M56: 18,202,620 km (0.109 R)
• M57: 19,103,498 km (0.101 R)
• M58: 19,577,574 km (0.073 R)
• M59: 20,686,693 km (0.094 R)
• M60: 21,475,074 km (0.104 R)
• M61: 21,702,163 km (0.095 R)
• M62: 21,816,007 km (0.097 R)
• M63: 22,503,260 km (0.057 R)
• M64: 22,849,579 km (0.102 R)
• M65: 23,042,710 km (0.081 R)
• M66: 23,197,693 km (0.071 R)
• M67: 23,314,080 km (0.116 R)
• M68: 23,547,453 km (0.086 R)
• M69: 23,820,768 km (0.084 R)
• M70: 24,607,354 km (0.069 R)
• M71: 24,686,491 km (0.093 R)
• M72: 25,202,903 km (0.111 R)
• M73: 26,327,430 km (0.058 R)
• M74: 26,529,986 km (0.041 R)
• M75: 26,773,681 km (0.071 R)
• M76: 27,058,964 km (0.073 R)
• M77: 27,181,484 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 14.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.3 AU - 5.98 AU

Year: 4730 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,765,867 km

• M1: 183,856 km (0.078 R)
• M2: 399,576 km (0.057 R)
• M3: 492,925 km (0.096 R)
• M4: 636,988 km (0.105 R)
• M5: 798,105 km (0.079 R)
• M6: 914,342 km (0.076 R)
• M7: 1,165,816 km (0.052 R)
• M8: 1,426,565 km (0.107 R)
• M9: 2,070,883 km (0.083 R)
• M10: 2,237,087 km (0.095 R)
• M11: 2,512,496 km (0.052 R)
• M12: 2,762,773 km (0.065 R)
• M13: 2,854,178 km (0.091 R)
• M14: 2,983,879 km (0.089 R)
• M15: 3,230,267 km (0.116 R)
• M16: 3,622,512 km (0.086 R)
• M17: 3,723,042 km (0.073 R)
• M18: 4,134,586 km (0.08 R)
• M19: 4,779,502 km (0.041 R)
• M20: 4,912,345 km (0.093 R)
• M21: 5,136,592 km (0.064 R)
• M22: 5,433,095 km (0.062 R)
• M23: 5,641,784 km (0.111 R)
• M24: 5,735,433 km (0.054 R)
• M25: 6,356,563 km (0.107 R)
• M26: 6,478,485 km (0.092 R)
• M27: 7,611,091 km (0.101 R)
• M28: 8,320,035 km (0.069 R)
• M29: 8,641,970 km (0.032 R)
• M30: 8,913,490 km (0.08 R)
• M31: 9,105,125 km (0.105 R)
• M32: 9,270,580 km (0.039 R)
• M33: 9,942,274 km (0.099 R)
• M34: 10,833,279 km (0.057 R)
• M35: 11,960,200 km (0.063 R)
• M36: 12,080,926 km (0.101 R)
• M37: 12,171,881 km (0.095 R)
• M38: 12,691,135 km (0.084 R)
• M39: 13,000,055 km (0.099 R)
• M40: 13,124,221 km (0.094 R)
• M41: 14,905,034 km (0.03 R)
• M42: 15,757,593 km (0.034 R)
• M43: 16,491,220 km (0.034 R)
• M44: 17,750,236 km (0.103 R)
• M45: 17,888,315 km (0.117 R)
• M46: 18,165,221 km (0.097 R)
• M47: 18,688,514 km (0.085 R)
• M48: 18,969,608 km (0.119 R)
• M49: 19,252,199 km (0.116 R)
• M50: 19,429,472 km (0.08 R)
• M51: 19,571,740 km (0.118 R)
• M52: 19,821,419 km (0.08 R)
• M53: 20,216,058 km (0.109 R)
• M54: 20,504,632 km (0.089 R)
• M55: 21,525,488 km (0.025 R)
• M56: 21,894,097 km (0.049 R)
• M57: 22,042,199 km (0.11 R)
• M58: 23,012,640 km (0.089 R)
• M59: 23,503,022 km (0.115 R)
• M60: 23,692,563 km (0.105 R)
• M61: 23,996,994 km (0.051 R)
• M62: 24,149,584 km (0.103 R)
• M63: 24,532,704 km (0.08 R)
• M64: 24,801,981 km (0.102 R)
• M65: 25,266,033 km (0.1 R)
• M66: 26,360,042 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 14.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.46 AU - 8.32 AU

Year: 7826 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,765,867 km

• M1: 177,722 km (0.108 R)
• M2: 280,496 km (0.103 R)
• M3: 386,860 km (0.079 R)
• M4: 503,995 km (0.065 R)
• M5: 624,571 km (0.076 R)
• M6: 785,090 km (0.076 R)
• M7: 976,575 km (0.084 R)
• M8: 2,225,119 km (0.091 R)
• M9: 2,750,506 km (0.108 R)
• M10: 2,841,761 km (0.107 R)
• M11: 3,387,345 km (0.12 R)
• M12: 3,609,946 km (0.059 R)
• M13: 3,991,570 km (0.086 R)
• M14: 5,101,138 km (0.105 R)
• M15: 5,734,236 km (0.068 R)
• M16: 6,240,625 km (0.119 R)
• M17: 6,761,525 km (0.082 R)
• M18: 6,886,140 km (0.109 R)
• M19: 7,043,068 km (0.082 R)
• M20: 7,201,043 km (0.114 R)
• M21: 8,340,680 km (0.109 R)
• M22: 8,744,295 km (0.116 R)
• M23: 8,880,429 km (0.072 R)
• M24: 8,982,754 km (0.106 R)
• M25: 9,120,085 km (0.099 R)
• M26: 9,361,984 km (0.094 R)
• M27: 9,466,254 km (0.088 R)
• M28: 10,675,454 km (0.116 R)
• M29: 11,745,228 km (0.065 R)
• M30: 12,848,961 km (0.069 R)
• M31: 13,120,332 km (0.072 R)
• M32: 13,472,036 km (0.111 R)
• M33: 14,385,182 km (0.029 R)
• M34: 15,359,213 km (0.085 R)
• M35: 15,564,910 km (0.094 R)
• M36: 15,978,997 km (0.109 R)
• M37: 16,396,675 km (0.056 R)
• M38: 16,648,897 km (0.086 R)
• M39: 16,817,942 km (0.057 R)
• M40: 16,944,951 km (0.068 R)
• M41: 17,200,165 km (0.111 R)
• M42: 17,370,856 km (0.076 R)
• M43: 17,585,230 km (0.047 R)
• M44: 17,714,183 km (0.109 R)
• M45: 18,364,036 km (0.096 R)
• M46: 18,538,617 km (0.063 R)
• M47: 18,669,964 km (0.076 R)
• M48: 19,597,770 km (0.108 R)
• M49: 20,495,507 km (0.075 R)
• M50: 20,676,520 km (0.103 R)
• M51: 20,812,804 km (0.084 R)
• M52: 20,994,864 km (0.08 R)
• M53: 21,406,558 km (0.028 R)
• M54: 22,144,973 km (0.116 R)
• M55: 22,284,248 km (0.041 R)
• M56: 22,938,590 km (0.098 R)
• M57: 23,032,537 km (0.069 R)
• M58: 23,362,550 km (0.118 R)
• M59: 25,278,151 km (0.088 R)
• M60: 25,618,635 km (0.097 R)
• M61: 26,402,379 km (0.119 R)
• M62: 26,747,800 km (0.071 R)
• M63: 27,393,315 km (0.049 R)
• M64: 27,642,844 km (0.061 R)
• M65: 28,497,198 km (0.112 R)
• M66: 29,718,215 km (0.07 R)
• M67: 30,852,317 km (0.078 R)
• M68: 31,268,199 km (0.115 R)
• M69: 31,476,888 km (0.054 R)
• M70: 31,895,612 km (0.092 R)
• M71: 32,105,648 km (0.088 R)
• M72: 32,527,215 km (0.05 R)
• M73: 32,791,554 km (0.09 R)
• M74: 34,608,271 km (0.037 R)
• M75: 34,986,304 km (0.067 R)
• M76: 35,528,746 km (0.118 R)
• M77: 36,347,645 km (0.061 R)

Asteroid Belt

Center: 8.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 8.6

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.76 AU - 10.2 AU

Year: 11133 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,765,867 km

• M1: 115,789 km (0.093 R)
• M2: 550,520 km (0.084 R)
• M3: 668,852 km (0.107 R)
• M4: 1,096,403 km (0.088 R)
• M5: 1,182,422 km (0.085 R)
• M6: 1,573,470 km (0.034 R)
• M7: 1,720,974 km (0.087 R)
• M8: 1,796,371 km (0.055 R)
• M9: 2,383,543 km (0.093 R)
• M10: 2,756,939 km (0.064 R)
• M11: 2,965,628 km (0.105 R)
• M12: 3,398,714 km (0.1 R)
• M13: 3,462,293 km (0.117 R)
• M14: 4,186,796 km (0.078 R)
• M15: 4,358,085 km (0.104 R)
• M16: 5,029,480 km (0.108 R)
• M17: 5,432,946 km (0.096 R)
• M18: 5,808,736 km (0.081 R)
• M19: 5,999,922 km (0.091 R)
• M20: 6,745,069 km (0.074 R)
• M21: 8,278,297 km (0.085 R)
• M22: 8,580,036 km (0.047 R)
• M23: 8,841,683 km (0.065 R)
• M24: 8,929,497 km (0.112 R)
• M25: 9,328,026 km (0.12 R)
• M26: 9,642,181 km (0.099 R)
• M27: 9,959,777 km (0.103 R)
• M28: 10,280,814 km (0.119 R)
• M29: 10,465,717 km (0.115 R)
• M30: 11,169,276 km (0.118 R)
• M31: 11,646,643 km (0.091 R)
• M32: 11,936,414 km (0.079 R)
• M33: 13,622,382 km (0.094 R)
• M34: 14,909,073 km (0.077 R)
• M35: 15,066,151 km (0.071 R)
• M36: 15,540,526 km (0.075 R)
• M37: 15,912,726 km (0.107 R)
• M38: 16,073,244 km (0.037 R)
• M39: 16,126,800 km (0.106 R)
• M40: 16,938,069 km (0.054 R)
• M41: 17,266,287 km (0.103 R)
• M42: 17,321,189 km (0.079 R)
• M43: 17,984,656 km (0.105 R)
• M44: 18,882,243 km (0.045 R)
• M45: 19,450,566 km (0.088 R)
• M46: 19,507,712 km (0.114 R)
• M47: 20,197,807 km (0.1 R)
• M48: 21,247,984 km (0.063 R)
• M49: 21,424,659 km (0.088 R)
• M50: 21,839,045 km (0.085 R)
• M51: 22,916,449 km (0.083 R)
• M52: 22,976,887 km (0.054 R)
• M53: 23,037,324 km (0.106 R)
• M54: 25,747,888 km (0.107 R)
• M55: 25,810,569 km (0.039 R)
• M56: 26,251,434 km (0.081 R)
• M57: 28,168,681 km (0.049 R)
• M58: 31,664,334 km (0.114 R)
• M59: 33,497,058 km (0.096 R)
• M60: 34,115,645 km (0.108 R)
• M61: 34,184,609 km (0.093 R)
• M62: 35,503,614 km (0.107 R)
• M63: 36,415,712 km (0.101 R)
• M64: 37,406,499 km (0.116 R)
• M65: 39,125,678 km (0.109 R)
• M66: 39,559,511 km (0.036 R)
• M67: 39,631,917 km (0.065 R)
• M68: 40,140,400 km (0.036 R)
• M69: 40,504,970 km (0.074 R)
• M70: 41,531,361 km (0.119 R)
• M71: 41,604,963 km (0.091 R)
• M72: 41,752,317 km (0.114 R)
• M73: 42,789,180 km (0.112 R)
• M74: 43,310,678 km (0.057 R)
• M75: 43,534,925 km (0.054 R)
• M76: 43,834,420 km (0.066 R)
• M77: 45,645,751 km (0.111 R)
• M78: 45,797,892 km (0.069 R)
• M79: 46,102,473 km (0.094 R)
• M80: 47,173,893 km (0.062 R)
• M81: 47,250,637 km (0.067 R)
• M82: 47,327,530 km (0.105 R)
• M83: 47,404,573 km (0.064 R)
• M84: 47,481,467 km (0.089 R)
• M85: 48,098,707 km (0.071 R)
• M86: 50,672,838 km (0.069 R)
• M87: 51,382,680 km (0.11 R)
• M88: 51,461,668 km (0.111 R)
• M89: 51,778,366 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.1

Radius: 7.7

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.56 AU - 16.22 AU

Year: 17301 Days

Day: 22.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,765,867 km

• M1: 231,129 km (0.065 R)
• M2: 352,752 km (0.065 R)
• M3: 422,614 km (0.081 R)
• M4: 497,862 km (0.071 R)
• M5: 1,151,455 km (0.064 R)
• M6: 1,316,611 km (0.088 R)
• M7: 2,084,796 km (0.085 R)
• M8: 2,783,418 km (0.101 R)
• M9: 2,857,020 km (0.116 R)
• M10: 4,461,457 km (0.083 R)
• M11: 5,350,966 km (0.104 R)
• M12: 5,674,995 km (0.105 R)
• M13: 6,005,457 km (0.105 R)
• M14: 6,245,262 km (0.075 R)
• M15: 6,488,359 km (0.063 R)
• M16: 9,194,285 km (0.1 R)
• M17: 9,526,392 km (0.082 R)
• M18: 10,202,575 km (0.04 R)
• M19: 10,719,884 km (0.114 R)
• M20: 10,777,779 km (0.053 R)
• M21: 10,894,166 km (0.07 R)
• M22: 12,996,315 km (0.104 R)
• M23: 13,998,022 km (0.081 R)
• M24: 14,572,329 km (0.078 R)
• M25: 14,830,086 km (0.112 R)
• M26: 14,959,488 km (0.096 R)
• M27: 15,415,462 km (0.093 R)
• M28: 15,942,196 km (0.044 R)
• M29: 16,074,890 km (0.079 R)
• M30: 16,608,954 km (0.055 R)
• M31: 17,763,102 km (0.117 R)
• M32: 17,900,582 km (0.08 R)
• M33: 18,176,740 km (0.063 R)
• M34: 18,315,267 km (0.108 R)
• M35: 19,153,913 km (0.094 R)
• M36: 19,862,259 km (0.095 R)
• M37: 20,291,455 km (0.085 R)
• M38: 22,038,609 km (0.113 R)
• M39: 23,230,006 km (0.079 R)
• M40: 23,380,352 km (0.077 R)
• M41: 23,530,997 km (0.074 R)
• M42: 23,833,484 km (0.028 R)
• M43: 25,830,167 km (0.079 R)
• M44: 26,376,797 km (0.116 R)
• M45: 26,769,641 km (0.113 R)
• M46: 26,927,318 km (0.119 R)
• M47: 27,164,430 km (0.095 R)
• M48: 27,402,291 km (0.112 R)
• M49: 28,762,734 km (0.097 R)
• M50: 28,843,517 km (0.109 R)
• M51: 30,063,188 km (0.068 R)
• M52: 30,391,256 km (0.108 R)
• M53: 31,715,646 km (0.089 R)
• M54: 31,798,972 km (0.073 R)
• M55: 32,300,873 km (0.032 R)
• M56: 33,397,276 km (0.076 R)
• M57: 33,737,162 km (0.069 R)
• M58: 33,822,283 km (0.084 R)
• M59: 34,420,226 km (0.072 R)
• M60: 34,763,404 km (0.089 R)
• M61: 35,021,610 km (0.084 R)
• M62: 36,584,010 km (0.114 R)
• M63: 38,435,433 km (0.111 R)
• M64: 38,613,305 km (0.109 R)
• M65: 39,417,244 km (0.108 R)
• M66: 39,686,520 km (0.112 R)
• M67: 39,866,337 km (0.052 R)
• M68: 42,504,046 km (0.109 R)
• M69: 43,426,616 km (0.075 R)
• M70: 44,076,320 km (0.075 R)
• M71: 44,169,370 km (0.081 R)
• M72: 45,950,332 km (0.084 R)
• M73: 46,044,729 km (0.108 R)
• M74: 46,328,217 km (0.049 R)
• M75: 46,992,132 km (0.081 R)
• M76: 47,754,632 km (0.112 R)
• M77: 49,002,428 km (0.104 R)
• M78: 49,775,700 km (0.118 R)
• M79: 50,260,995 km (0.092 R)
• M80: 50,943,012 km (0.103 R)
• M81: 53,900,711 km (0.084 R)
• M82: 54,099,976 km (0.092 R)
• M83: 57,726,378 km (0.112 R)
• M84: 66,167,437 km (0.089 R)
• M85: 67,128,903 km (0.114 R)
• M86: 67,450,389 km (0.115 R)
• M87: 67,557,650 km (0.073 R)
• M88: 68,957,587 km (0.093 R)
• M89: 69,606,842 km (0.047 R)
• M90: 71,129,748 km (0.111 R)
• M91: 71,785,735 km (0.092 R)
• M92: 73,434,603 km (0.049 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit