🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.53 AU - 0.55 AU

Year: 172 Days

Day: 29.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 196 Days

Day: 16.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 0.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 500 Days

Day: 34.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.52 AU

Year: 591 Days

Day: 22.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,168,757 km

• M1: 176,675 km (0.074 R)
• M2: 393,592 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.66 AU - 2.04 AU

Year: 1091 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 9.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.58 AU - 3.02 AU

Year: 2031 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,168,757 km

• M1: 127,158 km (0.12 R)
• M2: 210,783 km (0.085 R)
• M3: 429,196 km (0.087 R)
• M4: 611,556 km (0.083 R)
• M5: 675,883 km (0.066 R)
• M6: 788,830 km (0.112 R)
• M7: 859,739 km (0.09 R)
• M8: 924,814 km (0.107 R)
• M9: 1,060,350 km (0.095 R)
• M10: 1,130,511 km (0.092 R)
• M11: 1,276,070 km (0.032 R)
• M12: 1,437,785 km (0.119 R)
• M13: 1,565,991 km (0.042 R)
• M14: 1,770,940 km (0.113 R)
• M15: 1,844,691 km (0.071 R)
• M16: 2,116,959 km (0.061 R)
• M17: 2,195,498 km (0.101 R)
• M18: 2,309,492 km (0.104 R)
• M19: 2,437,249 km (0.081 R)
• M20: 2,627,238 km (0.108 R)
• M21: 2,699,793 km (0.119 R)
• M22: 2,760,679 km (0.079 R)
• M23: 2,871,681 km (0.111 R)
• M24: 2,971,463 km (0.114 R)
• M25: 3,422,051 km (0.116 R)
• M26: 3,501,488 km (0.066 R)
• M27: 3,635,228 km (0.117 R)
• M28: 3,784,377 km (0.083 R)
• M29: 4,004,885 km (0.089 R)
• M30: 4,074,747 km (0.086 R)
• M31: 4,286,577 km (0.097 R)
• M32: 4,372,447 km (0.081 R)
• M33: 4,795,061 km (0.092 R)
• M34: 4,943,910 km (0.108 R)
• M35: 5,048,928 km (0.105 R)
• M36: 5,154,843 km (0.105 R)
• M37: 5,507,894 km (0.109 R)
• M38: 5,964,168 km (0.104 R)
• M39: 6,108,231 km (0.096 R)
• M40: 6,172,707 km (0.1 R)
• M41: 6,432,708 km (0.026 R)
• M42: 6,729,511 km (0.114 R)
• M43: 6,796,082 km (0.114 R)
• M44: 6,913,067 km (0.076 R)
• M45: 7,234,104 km (0.109 R)
• M46: 7,456,556 km (0.09 R)
• M47: 7,594,635 km (0.044 R)
• M48: 7,664,049 km (0.105 R)
• M49: 7,855,833 km (0.075 R)
• M50: 7,961,150 km (0.069 R)
• M51: 8,333,349 km (0.097 R)
• M52: 8,584,674 km (0.12 R)
• M53: 8,693,132 km (0.105 R)
• M54: 8,966,298 km (0.09 R)
• M55: 9,076,402 km (0.083 R)
• M56: 9,446,657 km (0.059 R)
• M57: 9,954,242 km (0.11 R)
• M58: 10,144,531 km (0.118 R)
• M59: 10,336,016 km (0.074 R)
• M60: 10,432,208 km (0.034 R)
• M61: 11,153,269 km (0.095 R)
• M62: 11,470,118 km (0.078 R)
• M63: 11,649,635 km (0.094 R)
• M64: 11,709,773 km (0.076 R)
• M65: 11,830,050 km (0.073 R)
• M66: 11,991,317 km (0.07 R)
• M67: 12,602,274 km (0.03 R)
• M68: 12,870,204 km (0.111 R)
• M69: 13,098,341 km (0.049 R)
• M70: 13,306,880 km (0.108 R)
• M71: 13,537,710 km (0.097 R)
• M72: 13,790,829 km (0.084 R)
• M73: 14,088,230 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 9.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.41 AU - 3.45 AU

Year: 2174 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,168,757 km

• M1: 153,039 km (0.105 R)
• M2: 296,802 km (0.111 R)
• M3: 367,712 km (0.067 R)
• M4: 522,695 km (0.089 R)
• M5: 638,933 km (0.096 R)
• M6: 700,567 km (0.117 R)
• M7: 783,294 km (0.033 R)
• M8: 928,704 km (0.097 R)
• M9: 1,051,673 km (0.068 R)
• M10: 1,337,405 km (0.12 R)
• M11: 1,418,487 km (0.1 R)
• M12: 1,696,889 km (0.096 R)
• M13: 2,113,220 km (0.058 R)
• M14: 2,361,103 km (0.026 R)
• M15: 2,488,710 km (0.049 R)
• M16: 2,662,393 km (0.055 R)
• M17: 2,810,196 km (0.065 R)
• M18: 3,412,477 km (0.09 R)
• M19: 3,852,744 km (0.076 R)
• M20: 4,037,198 km (0.061 R)
• M21: 4,190,386 km (0.103 R)
• M22: 4,293,608 km (0.116 R)
• M23: 4,750,480 km (0.108 R)
• M24: 5,112,507 km (0.092 R)
• M25: 5,371,312 km (0.07 R)
• M26: 5,483,660 km (0.113 R)
• M27: 5,558,907 km (0.083 R)
• M28: 5,634,454 km (0.11 R)
• M29: 5,940,382 km (0.09 R)
• M30: 6,037,172 km (0.09 R)
• M31: 6,134,410 km (0.116 R)
• M32: 6,370,027 km (0.05 R)
• M33: 6,449,164 km (0.12 R)
• M34: 6,528,601 km (0.053 R)
• M35: 6,588,589 km (0.1 R)
• M36: 6,910,823 km (0.062 R)
• M37: 7,094,380 km (0.113 R)
• M38: 7,424,842 km (0.114 R)
• M39: 7,591,942 km (0.111 R)
• M40: 8,057,790 km (0.1 R)
• M41: 8,686,251 km (0.117 R)
• M42: 8,862,327 km (0.095 R)
• M43: 8,950,889 km (0.072 R)
• M44: 9,442,917 km (0.111 R)
• M45: 9,533,424 km (0.113 R)
• M46: 10,035,773 km (0.099 R)
• M47: 10,570,436 km (0.047 R)
• M48: 10,734,994 km (0.066 R)
• M49: 11,066,502 km (0.097 R)
• M50: 11,161,946 km (0.073 R)
• M51: 11,473,857 km (0.102 R)
• M52: 11,667,138 km (0.097 R)
• M53: 12,327,613 km (0.041 R)
• M54: 12,550,513 km (0.114 R)
• M55: 12,924,957 km (0.07 R)
• M56: 13,101,034 km (0.033 R)
• M57: 13,201,862 km (0.116 R)
• M58: 13,455,431 km (0.078 R)
• M59: 13,864,282 km (0.104 R)
• M60: 14,615,862 km (0.102 R)
• M61: 15,353,977 km (0.057 R)
• M62: 15,647,339 km (0.079 R)
• M63: 15,942,495 km (0.108 R)
• M64: 16,104,211 km (0.116 R)
• M65: 16,756,906 km (0.11 R)
• M66: 16,866,412 km (0.087 R)
• M67: 17,031,418 km (0.071 R)
• M68: 17,196,724 km (0.1 R)
• M69: 17,612,606 km (0.098 R)
• M70: 17,724,057 km (0.1 R)
• M71: 17,891,606 km (0.097 R)
• M72: 18,228,501 km (0.113 R)
• M73: 18,624,037 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 13.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.53 AU - 5.59 AU

Year: 5683 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,168,757 km

• M1: 298,448 km (0.08 R)
• M2: 555,307 km (0.054 R)
• M3: 675,883 km (0.096 R)
• M4: 1,065,885 km (0.066 R)
• M5: 1,303,297 km (0.074 R)
• M6: 1,471,445 km (0.065 R)
• M7: 1,558,361 km (0.119 R)
• M8: 1,665,174 km (0.115 R)
• M9: 1,774,530 km (0.106 R)
• M10: 1,886,429 km (0.036 R)
• M11: 2,277,029 km (0.109 R)
• M12: 3,201,993 km (0.07 R)
• M13: 3,692,823 km (0.048 R)
• M14: 4,058,141 km (0.066 R)
• M15: 4,358,833 km (0.108 R)
• M16: 4,537,752 km (0.044 R)
• M17: 5,359,045 km (0.06 R)
• M18: 5,468,401 km (0.089 R)
• M19: 5,772,982 km (0.087 R)
• M20: 6,054,824 km (0.118 R)
• M21: 6,720,236 km (0.11 R)
• M22: 7,257,292 km (0.105 R)
• M23: 7,592,391 km (0.084 R)
• M24: 7,746,327 km (0.081 R)
• M25: 8,057,491 km (0.11 R)
• M26: 8,341,128 km (0.108 R)
• M27: 8,628,057 km (0.088 R)
• M28: 8,983,053 km (0.04 R)
• M29: 9,508,291 km (0.079 R)
• M30: 9,774,575 km (0.104 R)
• M31: 9,975,934 km (0.114 R)
• M32: 11,671,626 km (0.067 R)
• M33: 12,280,639 km (0.109 R)
• M34: 12,570,859 km (0.093 R)
• M35: 12,716,866 km (0.116 R)
• M36: 13,417,882 km (0.092 R)
• M37: 13,604,430 km (0.103 R)
• M38: 14,207,310 km (0.114 R)
• M39: 14,550,338 km (0.074 R)
• M40: 15,322,263 km (0.113 R)
• M41: 15,634,773 km (0.099 R)
• M42: 16,107,502 km (0.115 R)
• M43: 16,465,190 km (0.118 R)
• M44: 16,705,145 km (0.071 R)
• M45: 16,825,572 km (0.081 R)
• M46: 17,107,564 km (0.089 R)
• M47: 18,334,117 km (0.031 R)
• M48: 18,416,844 km (0.1 R)
• M49: 20,098,474 km (0.117 R)
• M50: 20,269,464 km (0.057 R)
• M51: 21,478,963 km (0.095 R)
• M52: 22,623,088 km (0.112 R)
• M53: 24,148,836 km (0.1 R)
• M54: 24,558,435 km (0.066 R)
• M55: 25,846,922 km (0.096 R)
• M56: 26,546,292 km (0.118 R)
• M57: 27,299,218 km (0.066 R)
• M58: 27,583,304 km (0.095 R)
• M59: 28,970,525 km (0.108 R)
• M60: 29,648,204 km (0.113 R)
• M61: 29,794,211 km (0.09 R)
• M62: 29,940,368 km (0.079 R)
• M63: 31,019,418 km (0.114 R)
• M64: 31,167,669 km (0.101 R)
• M65: 32,712,267 km (0.086 R)
• M66: 33,014,006 km (0.081 R)
• M67: 33,165,250 km (0.055 R)
• M68: 33,620,476 km (0.063 R)
• M69: 33,721,903 km (0.069 R)
• M70: 33,874,194 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 12.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.13 AU - 10.31 AU

Year: 12135 Days

Day: 6.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,168,757 km

• M1: 330,312 km (0.05 R)
• M2: 452,982 km (0.119 R)
• M3: 647,609 km (0.109 R)
• M4: 756,516 km (0.091 R)
• M5: 1,015,919 km (0.079 R)
• M6: 1,212,940 km (0.116 R)
• M7: 1,399,039 km (0.058 R)
• M8: 2,586,996 km (0.03 R)
• M9: 3,403,950 km (0.107 R)
• M10: 4,189,638 km (0.106 R)
• M11: 4,475,968 km (0.08 R)
• M12: 5,143,474 km (0.104 R)
• M13: 5,645,225 km (0.081 R)
• M14: 6,001,867 km (0.069 R)
• M15: 6,162,684 km (0.037 R)
• M16: 6,988,465 km (0.119 R)
• M17: 7,457,603 km (0.116 R)
• M18: 8,971,534 km (0.118 R)
• M19: 9,294,815 km (0.12 R)
• M20: 9,481,363 km (0.107 R)
• M21: 9,810,778 km (0.113 R)
• M22: 10,096,061 km (0.073 R)
• M23: 10,335,866 km (0.09 R)
• M24: 10,919,298 km (0.102 R)
• M25: 11,513,501 km (0.09 R)
• M26: 12,118,325 km (0.083 R)
• M27: 13,727,998 km (0.113 R)
• M28: 14,530,890 km (0.113 R)
• M29: 14,856,415 km (0.115 R)
• M30: 15,184,184 km (0.072 R)
• M31: 16,294,350 km (0.079 R)
• M32: 16,802,534 km (0.114 R)
• M33: 17,545,586 km (0.08 R)
• M34: 17,834,310 km (0.104 R)
• M35: 17,950,249 km (0.07 R)
• M36: 18,592,323 km (0.045 R)
• M37: 18,886,582 km (0.113 R)
• M38: 19,301,267 km (0.113 R)
• M39: 19,420,347 km (0.08 R)
• M40: 19,898,910 km (0.084 R)
• M41: 20,320,926 km (0.118 R)
• M42: 21,851,911 km (0.109 R)
• M43: 22,662,731 km (0.095 R)
• M44: 23,419,846 km (0.079 R)
• M45: 24,442,347 km (0.116 R)
• M46: 24,764,880 km (0.063 R)
• M47: 24,894,282 km (0.111 R)
• M48: 25,283,835 km (0.058 R)
• M49: 25,675,483 km (0.101 R)
• M50: 28,675,817 km (0.109 R)
• M51: 29,563,082 km (0.076 R)
• M52: 29,975,673 km (0.091 R)
• M53: 31,224,816 km (0.086 R)
• M54: 31,364,690 km (0.112 R)
• M55: 35,000,367 km (0.063 R)
• M56: 35,364,039 km (0.083 R)
• M57: 35,728,908 km (0.052 R)
• M58: 36,094,974 km (0.057 R)
• M59: 38,317,550 km (0.082 R)
• M60: 39,143,629 km (0.099 R)
• M61: 39,294,424 km (0.084 R)
• M62: 39,748,005 km (0.114 R)
• M63: 40,127,385 km (0.097 R)
• M64: 40,431,667 km (0.077 R)
• M65: 41,349,300 km (0.083 R)
• M66: 42,893,898 km (0.116 R)
• M67: 43,673,303 km (0.068 R)
• M68: 43,908,022 km (0.117 R)
• M69: 44,064,801 km (0.052 R)
• M70: 45,562,874 km (0.077 R)
• M71: 45,801,034 km (0.098 R)
• M72: 46,039,493 km (0.092 R)
• M73: 46,917,483 km (0.033 R)
• M74: 47,318,405 km (0.106 R)
• M75: 47,801,008 km (0.117 R)
• M76: 48,608,986 km (0.072 R)
• M77: 50,402,365 km (0.098 R)
• M78: 50,730,732 km (0.098 R)
• M79: 51,968,655 km (0.109 R)
• M80: 52,217,436 km (0.093 R)
• M81: 54,305,822 km (0.118 R)
• M82: 56,166,072 km (0.05 R)
• M83: 56,591,827 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 6.9

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.99 AU - 11.87 AU

Year: 13564 Days

Day: 22.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,168,757 km

• M1: 107,710 km (0.032 R)
• M2: 155,582 km (0.066 R)
• M3: 394,041 km (0.047 R)
• M4: 505,641 km (0.115 R)
• M5: 550,371 km (0.086 R)
• M6: 812,616 km (0.113 R)
• M7: 866,022 km (0.071 R)
• M8: 976,575 km (0.04 R)
• M9: 1,111,512 km (0.11 R)
• M10: 2,116,810 km (0.078 R)
• M11: 2,166,626 km (0.081 R)
• M12: 2,421,242 km (0.081 R)
• M13: 2,959,046 km (0.052 R)
• M14: 3,042,821 km (0.101 R)
• M15: 3,741,443 km (0.047 R)
• M16: 4,015,955 km (0.111 R)
• M17: 4,109,005 km (0.074 R)
• M18: 4,234,069 km (0.049 R)
• M19: 4,455,922 km (0.12 R)
• M20: 4,552,263 km (0.094 R)
• M21: 4,649,203 km (0.08 R)
• M22: 4,845,176 km (0.112 R)
• M23: 5,245,350 km (0.038 R)
• M24: 5,552,624 km (0.062 R)
• M25: 6,041,959 km (0.118 R)
• M26: 6,113,018 km (0.11 R)
• M27: 6,728,164 km (0.105 R)
• M28: 6,875,668 km (0.093 R)
• M29: 7,174,115 km (0.086 R)
• M30: 7,553,196 km (0.059 R)
• M31: 8,055,546 km (0.084 R)
• M32: 8,212,325 km (0.077 R)
• M33: 8,608,759 km (0.065 R)
• M34: 9,092,559 km (0.099 R)
• M35: 10,298,168 km (0.118 R)
• M36: 10,768,504 km (0.086 R)
• M37: 11,818,681 km (0.118 R)
• M38: 12,220,949 km (0.053 R)
• M39: 12,536,900 km (0.093 R)
• M40: 13,454,533 km (0.058 R)
• M41: 13,687,308 km (0.089 R)
• M42: 14,204,019 km (0.098 R)
• M43: 14,346,137 km (0.093 R)
• M44: 14,488,554 km (0.119 R)
• M45: 14,631,569 km (0.114 R)
• M46: 14,870,926 km (0.088 R)
• M47: 14,967,117 km (0.086 R)
• M48: 15,159,949 km (0.082 R)
• M49: 15,499,387 km (0.117 R)
• M50: 19,238,137 km (0.104 R)
• M51: 20,187,784 km (0.052 R)
• M52: 20,507,624 km (0.109 R)
• M53: 20,614,736 km (0.093 R)
• M54: 20,721,848 km (0.093 R)
• M55: 21,044,680 km (0.113 R)
• M56: 21,206,545 km (0.079 R)
• M57: 21,423,163 km (0.078 R)
• M58: 21,586,225 km (0.05 R)
• M59: 21,749,586 km (0.026 R)
• M60: 22,296,964 km (0.119 R)
• M61: 22,352,016 km (0.107 R)
• M62: 22,517,322 km (0.083 R)
• M63: 23,294,034 km (0.11 R)
• M64: 23,573,483 km (0.07 R)
• M65: 24,248,768 km (0.041 R)
• M66: 24,418,561 km (0.104 R)
• M67: 24,816,492 km (0.102 R)
• M68: 25,733,676 km (0.069 R)
• M69: 26,837,409 km (0.106 R)
• M70: 30,300,899 km (0.119 R)
• M71: 30,483,708 km (0.093 R)
• M72: 30,789,486 km (0.114 R)
• M73: 31,712,654 km (0.089 R)
• M74: 32,022,471 km (0.12 R)
• M75: 32,832,544 km (0.102 R)
• M76: 34,282,297 km (0.118 R)
• M77: 36,722,687 km (0.094 R)
• M78: 36,982,838 km (0.093 R)
• M79: 37,113,137 km (0.066 R)
• M80: 37,635,982 km (0.105 R)
• M81: 38,490,635 km (0.087 R)
• M82: 40,554,188 km (0.114 R)
• M83: 41,904,608 km (0.108 R)
• M84: 42,244,494 km (0.074 R)
• M85: 42,653,644 km (0.072 R)
• M86: 44,095,768 km (0.108 R)
• M87: 44,996,496 km (0.103 R)
• M88: 45,135,622 km (0.074 R)
• M89: 45,484,036 km (0.098 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: 372 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit