🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.72 AU - 1.2 AU

Year: 360 Days

Day: 20.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.09 AU - 1.33 AU

Year: 510 Days

Day: 31.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.32 AU - 1.64 AU

Year: 689 Days

Day: 35.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,114,677 km

• M1: 468,840 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.11 AU - 4.61 AU

Year: 2904 Days

Day: 23.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 72.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.32 AU - 6.4 AU

Year: 4751 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,114,677 km

• M1: 190,887 km (0.115 R)
• M2: 288,125 km (0.105 R)
• M3: 441,314 km (0.061 R)
• M4: 629,807 km (0.118 R)
• M5: 1,262,307 km (0.089 R)
• M6: 1,648,269 km (0.096 R)
• M7: 1,882,839 km (0.082 R)
• M8: 2,051,884 km (0.114 R)
• M9: 2,324,901 km (0.036 R)
• M10: 2,568,595 km (0.117 R)
• M11: 2,799,425 km (0.111 R)
• M12: 3,259,139 km (0.066 R)
• M13: 3,486,528 km (0.081 R)
• M14: 4,274,011 km (0.061 R)
• M15: 4,932,541 km (0.1 R)
• M16: 5,568,781 km (0.06 R)
• M17: 5,759,219 km (0.114 R)
• M18: 5,979,576 km (0.107 R)
• M19: 6,947,176 km (0.083 R)
• M20: 7,064,161 km (0.106 R)
• M21: 7,181,895 km (0.059 R)
• M22: 7,659,411 km (0.103 R)
• M23: 8,394,834 km (0.099 R)
• M24: 8,613,696 km (0.042 R)
• M25: 8,897,782 km (0.118 R)
• M26: 8,993,226 km (0.073 R)
• M27: 9,088,968 km (0.116 R)
• M28: 9,249,337 km (0.107 R)
• M29: 9,572,768 km (0.113 R)
• M30: 9,768,741 km (0.118 R)
• M31: 9,900,088 km (0.094 R)
• M32: 10,098,155 km (0.078 R)
• M33: 10,464,969 km (0.082 R)
• M34: 10,633,117 km (0.083 R)
• M35: 10,768,204 km (0.071 R)
• M36: 11,040,323 km (0.063 R)
• M37: 11,452,615 km (0.076 R)
• M38: 11,800,130 km (0.09 R)
• M39: 12,186,392 km (0.107 R)
• M40: 12,505,634 km (0.109 R)
• M41: 12,755,762 km (0.115 R)
• M42: 13,552,819 km (0.108 R)
• M43: 13,920,381 km (0.113 R)
• M44: 14,068,483 km (0.094 R)
• M45: 14,179,784 km (0.094 R)
• M46: 14,328,634 km (0.081 R)
• M47: 14,740,776 km (0.091 R)
• M48: 14,929,568 km (0.093 R)
• M49: 15,118,959 km (0.041 R)
• M50: 15,653,772 km (0.096 R)
• M51: 16,938,668 km (0.055 R)
• M52: 17,017,655 km (0.116 R)
• M53: 17,255,217 km (0.106 R)
• M54: 18,216,832 km (0.072 R)
• M55: 18,378,846 km (0.083 R)
• M56: 18,990,403 km (0.09 R)
• M57: 19,899,658 km (0.028 R)
• M58: 19,982,984 km (0.046 R)
• M59: 20,654,080 km (0.111 R)
• M60: 20,780,640 km (0.087 R)
• M61: 20,865,313 km (0.053 R)
• M62: 21,717,422 km (0.115 R)
• M63: 22,061,348 km (0.104 R)
• M64: 22,580,751 km (0.095 R)
• M65: 23,852,782 km (0.101 R)
• M66: 24,296,789 km (0.103 R)
• M67: 24,564,419 km (0.079 R)
• M68: 25,057,793 km (0.079 R)
• M69: 25,554,458 km (0.117 R)
• M70: 25,963,159 km (0.052 R)
• M71: 26,465,808 km (0.085 R)
• M72: 26,557,512 km (0.086 R)
• M73: 26,741,218 km (0.084 R)
• M74: 27,017,675 km (0.055 R)
• M75: 27,945,929 km (0.096 R)
• M76: 28,554,942 km (0.102 R)
• M77: 28,884,656 km (0.084 R)
• M78: 29,405,406 km (0.094 R)
• M79: 29,500,401 km (0.079 R)
• M80: 29,690,689 km (0.099 R)
• M81: 30,456,182 km (0.037 R)
• M82: 32,104,152 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 11.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.73 AU - 9.55 AU

Year: 8892 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,114,677 km

• M1: 156,330 km (0.09 R)
• M2: 239,805 km (0.066 R)
• M3: 355,594 km (0.1 R)
• M4: 739,761 km (0.117 R)
• M5: 967,449 km (0.113 R)
• M6: 1,237,324 km (0.111 R)
• M7: 1,572,423 km (0.036 R)
• M8: 1,914,105 km (0.09 R)
• M9: 2,446,224 km (0.109 R)
• M10: 2,716,697 km (0.097 R)
• M11: 3,286,964 km (0.048 R)
• M12: 3,586,011 km (0.094 R)
• M13: 3,922,456 km (0.112 R)
• M14: 4,716,671 km (0.091 R)
• M15: 4,899,929 km (0.092 R)
• M16: 5,883,983 km (0.097 R)
• M17: 6,281,166 km (0.116 R)
• M18: 6,550,891 km (0.046 R)
• M19: 6,687,174 km (0.111 R)
• M20: 7,667,489 km (0.119 R)
• M21: 8,211,128 km (0.103 R)
• M22: 8,432,084 km (0.058 R)
• M23: 8,580,485 km (0.114 R)
• M24: 8,692,384 km (0.101 R)
• M25: 10,033,380 km (0.084 R)
• M26: 11,030,300 km (0.097 R)
• M27: 12,690,537 km (0.089 R)
• M28: 12,903,564 km (0.088 R)
• M29: 13,031,919 km (0.105 R)
• M30: 13,117,639 km (0.039 R)
• M31: 14,918,049 km (0.11 R)
• M32: 15,142,895 km (0.082 R)
• M33: 15,323,609 km (0.093 R)
• M34: 15,414,265 km (0.03 R)
• M35: 15,505,071 km (0.111 R)
• M36: 15,824,164 km (0.092 R)
• M37: 16,469,080 km (0.11 R)
• M38: 16,748,080 km (0.113 R)
• M39: 17,122,673 km (0.098 R)
• M40: 17,358,140 km (0.074 R)
• M41: 17,452,536 km (0.116 R)
• M42: 17,594,654 km (0.091 R)
• M43: 18,214,738 km (0.099 R)
• M44: 18,406,821 km (0.091 R)
• M45: 18,503,312 km (0.108 R)
• M46: 20,117,473 km (0.062 R)
• M47: 20,216,806 km (0.1 R)
• M48: 20,615,484 km (0.082 R)
• M49: 21,674,637 km (0.095 R)
• M50: 22,133,903 km (0.068 R)
• M51: 22,493,386 km (0.113 R)
• M52: 23,062,157 km (0.029 R)
• M53: 23,793,093 km (0.117 R)
• M54: 24,055,936 km (0.114 R)
• M55: 25,491,776 km (0.103 R)
• M56: 26,193,091 km (0.069 R)
• M57: 27,504,466 km (0.116 R)
• M58: 28,112,581 km (0.098 R)
• M59: 30,418,333 km (0.12 R)
• M60: 30,532,327 km (0.097 R)
• M61: 30,703,617 km (0.103 R)
• M62: 30,818,059 km (0.078 R)
• M63: 31,565,001 km (0.102 R)
• M64: 32,201,690 km (0.078 R)
• M65: 32,317,778 km (0.038 R)
• M66: 33,018,045 km (0.104 R)
• M67: 33,135,330 km (0.039 R)
• M68: 34,196,278 km (0.078 R)
• M69: 34,850,021 km (0.059 R)
• M70: 34,969,400 km (0.08 R)
• M71: 36,170,222 km (0.112 R)
• M72: 36,290,947 km (0.049 R)
• M73: 37,140,514 km (0.1 R)
• M74: 37,262,436 km (0.113 R)
• M75: 38,119,333 km (0.042 R)
• M76: 38,303,936 km (0.109 R)
• M77: 38,488,690 km (0.096 R)
• M78: 38,673,742 km (0.043 R)
• M79: 39,292,778 km (0.102 R)
• M80: 40,165,084 km (0.104 R)
• M81: 40,729,217 km (0.095 R)
• M82: 42,628,362 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 14.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.36 AU - 10.6 AU

Year: 9455 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,114,677 km

• M1: 194,178 km (0.114 R)
• M2: 855,849 km (0.093 R)
• M3: 1,111,512 km (0.12 R)
• M4: 1,221,018 km (0.076 R)
• M5: 1,492,089 km (0.069 R)
• M6: 1,719,328 km (0.092 R)
• M7: 2,325,648 km (0.065 R)
• M8: 2,469,262 km (0.095 R)
• M9: 2,566,800 km (0.069 R)
• M10: 2,841,612 km (0.106 R)
• M11: 3,529,762 km (0.1 R)
• M12: 3,667,990 km (0.093 R)
• M13: 3,921,409 km (0.082 R)
• M14: 4,151,790 km (0.072 R)
• M15: 4,268,626 km (0.054 R)
• M16: 4,386,509 km (0.1 R)
• M17: 4,900,228 km (0.042 R)
• M18: 5,722,867 km (0.043 R)
• M19: 5,820,704 km (0.091 R)
• M20: 6,017,874 km (0.083 R)
• M21: 6,554,481 km (0.105 R)
• M22: 6,656,956 km (0.095 R)
• M23: 7,141,802 km (0.116 R)
• M24: 7,926,892 km (0.102 R)
• M25: 8,477,861 km (0.051 R)
• M26: 9,462,514 km (0.071 R)
• M27: 10,007,798 km (0.084 R)
• M28: 10,523,313 km (0.039 R)
• M29: 11,333,385 km (0.107 R)
• M30: 11,621,660 km (0.113 R)
• M31: 12,713,575 km (0.081 R)
• M32: 13,142,323 km (0.082 R)
• M33: 14,102,442 km (0.078 R)
• M34: 14,368,127 km (0.084 R)
• M35: 15,493,403 km (0.114 R)
• M36: 15,767,616 km (0.12 R)
• M37: 16,135,776 km (0.041 R)
• M38: 16,460,403 km (0.051 R)
• M39: 16,553,453 km (0.072 R)
• M40: 16,787,125 km (0.074 R)
• M41: 16,974,721 km (0.089 R)
• M42: 18,115,405 km (0.096 R)
• M43: 18,646,477 km (0.094 R)
• M44: 19,035,880 km (0.113 R)
• M45: 19,182,636 km (0.119 R)
• M46: 21,683,463 km (0.082 R)
• M47: 21,836,652 km (0.07 R)
• M48: 22,298,759 km (0.081 R)
• M49: 22,505,204 km (0.058 R)
• M50: 22,608,577 km (0.107 R)
• M51: 24,763,833 km (0.07 R)
• M52: 25,192,132 km (0.077 R)
• M53: 26,491,240 km (0.078 R)
• M54: 27,149,022 km (0.095 R)
• M55: 27,535,283 km (0.061 R)
• M56: 27,812,339 km (0.108 R)
• M57: 28,090,142 km (0.072 R)
• M58: 28,257,392 km (0.117 R)
• M59: 29,436,971 km (0.065 R)
• M60: 29,833,705 km (0.074 R)
• M61: 30,919,636 km (0.095 R)
• M62: 31,092,272 km (0.118 R)
• M63: 31,438,591 km (0.094 R)
• M64: 32,777,641 km (0.11 R)
• M65: 33,957,370 km (0.101 R)
• M66: 36,418,854 km (0.027 R)
• M67: 36,844,759 km (0.112 R)
• M68: 37,272,459 km (0.101 R)
• M69: 39,560,110 km (0.077 R)
• M70: 39,685,024 km (0.105 R)
• M71: 39,935,301 km (0.093 R)
• M72: 40,311,839 km (0.092 R)
• M73: 40,689,424 km (0.084 R)
• M74: 41,194,766 km (0.062 R)
• M75: 41,321,325 km (0.116 R)
• M76: 41,638,623 km (0.05 R)
• M77: 42,467,096 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 11.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.84 AU - 11.08 AU

Year: 11141 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,114,677 km

• M1: 154,983 km (0.047 R)
• M2: 273,166 km (0.083 R)
• M3: 390,002 km (0.088 R)
• M4: 919,578 km (0.097 R)
• M5: 1,038,060 km (0.094 R)
• M6: 1,114,803 km (0.119 R)
• M7: 1,340,696 km (0.032 R)
• M8: 1,546,393 km (0.097 R)
• M9: 1,781,112 km (0.098 R)
• M10: 2,125,487 km (0.102 R)
• M11: 2,224,969 km (0.07 R)
• M12: 2,491,104 km (0.079 R)
• M13: 2,638,607 km (0.118 R)
• M14: 2,832,785 km (0.072 R)
• M15: 3,656,172 km (0.087 R)
• M16: 3,800,384 km (0.072 R)
• M17: 4,044,827 km (0.032 R)
• M18: 5,289,631 km (0.083 R)
• M19: 6,324,400 km (0.117 R)
• M20: 6,556,426 km (0.067 R)
• M21: 6,820,616 km (0.068 R)
• M22: 7,268,961 km (0.111 R)
• M23: 7,451,021 km (0.044 R)
• M24: 7,788,664 km (0.064 R)
• M25: 7,912,680 km (0.066 R)
• M26: 8,257,204 km (0.061 R)
• M27: 8,352,049 km (0.076 R)
• M28: 8,735,020 km (0.083 R)
• M29: 9,617,647 km (0.094 R)
• M30: 9,918,189 km (0.119 R)
• M31: 10,494,291 km (0.073 R)
• M32: 10,734,694 km (0.111 R)
• M33: 10,907,480 km (0.101 R)
• M34: 11,431,671 km (0.115 R)
• M35: 12,722,850 km (0.054 R)
• M36: 13,422,819 km (0.028 R)
• M37: 14,173,201 km (0.113 R)
• M38: 14,898,602 km (0.108 R)
• M39: 15,714,508 km (0.049 R)
• M40: 16,226,881 km (0.11 R)
• M41: 17,796,761 km (0.068 R)
• M42: 18,620,447 km (0.073 R)
• M43: 18,828,388 km (0.113 R)
• M44: 19,372,475 km (0.051 R)
• M45: 20,561,928 km (0.111 R)
• M46: 21,078,938 km (0.046 R)
• M47: 21,252,322 km (0.106 R)
• M48: 22,522,857 km (0.088 R)
• M49: 22,611,269 km (0.062 R)
• M50: 22,788,692 km (0.086 R)
• M51: 23,279,074 km (0.112 R)
• M52: 23,503,022 km (0.11 R)
• M53: 23,637,810 km (0.101 R)
• M54: 25,320,786 km (0.12 R)
• M55: 25,643,469 km (0.07 R)
• M56: 26,014,023 km (0.113 R)
• M57: 26,619,894 km (0.06 R)
• M58: 27,042,059 km (0.093 R)
• M59: 27,136,156 km (0.096 R)
• M60: 27,371,922 km (0.068 R)
• M61: 29,427,547 km (0.092 R)
• M62: 30,058,850 km (0.082 R)
• M63: 32,128,686 km (0.108 R)
• M64: 32,778,539 km (0.115 R)
• M65: 32,878,919 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.7

Radius: 4.1

Gravity: 45.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.1 AU - 15.4 AU

Year: 17432 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,114,677 km

• M1: 69,264 km (0.1 R)
• M2: 239,656 km (0.089 R)
• M3: 444,306 km (0.097 R)
• M4: 522,845 km (0.082 R)
• M5: 1,006,046 km (0.105 R)
• M6: 1,472,342 km (0.047 R)
• M7: 1,531,134 km (0.103 R)
• M8: 1,868,477 km (0.091 R)
• M9: 2,467,916 km (0.096 R)
• M10: 2,824,707 km (0.033 R)
• M11: 3,428,783 km (0.1 R)
• M12: 3,625,504 km (0.07 R)
• M13: 3,705,240 km (0.111 R)
• M14: 3,947,888 km (0.092 R)
• M15: 4,154,034 km (0.089 R)
• M16: 5,191,495 km (0.11 R)
• M17: 5,972,246 km (0.094 R)
• M18: 6,256,333 km (0.12 R)
• M19: 6,400,096 km (0.047 R)
• M20: 6,448,267 km (0.056 R)
• M21: 6,593,526 km (0.098 R)
• M22: 6,985,921 km (0.114 R)
• M23: 7,035,588 km (0.118 R)
• M24: 9,275,966 km (0.048 R)
• M25: 10,386,730 km (0.053 R)
• M26: 10,443,427 km (0.118 R)
• M27: 10,900,150 km (0.085 R)
• M28: 11,188,874 km (0.055 R)
• M29: 11,538,783 km (0.106 R)
• M30: 12,429,040 km (0.12 R)
• M31: 12,791,366 km (0.101 R)
• M32: 14,972,652 km (0.098 R)
• M33: 15,616,671 km (0.111 R)
• M34: 15,942,196 km (0.025 R)
• M35: 16,467,434 km (0.111 R)
• M36: 17,198,968 km (0.113 R)
• M37: 18,555,970 km (0.101 R)
• M38: 18,762,415 km (0.096 R)
• M39: 19,108,286 km (0.105 R)
• M40: 19,526,112 km (0.106 R)
• M41: 20,017,392 km (0.075 R)
• M42: 20,441,651 km (0.079 R)
• M43: 20,583,769 km (0.11 R)
• M44: 20,726,187 km (0.09 R)
• M45: 21,155,383 km (0.078 R)
• M46: 22,680,683 km (0.116 R)
• M47: 23,196,945 km (0.069 R)
• M48: 25,224,295 km (0.117 R)
• M49: 26,529,387 km (0.114 R)
• M50: 26,995,385 km (0.079 R)
• M51: 27,935,158 km (0.1 R)
• M52: 29,445,050 km (0.106 R)
• M53: 30,169,552 km (0.072 R)
• M54: 30,250,335 km (0.104 R)
• M55: 30,331,267 km (0.096 R)
• M56: 30,493,432 km (0.107 R)
• M57: 32,212,461 km (0.111 R)
• M58: 32,626,398 km (0.111 R)
• M59: 35,402,037 km (0.088 R)
• M60: 37,207,384 km (0.055 R)
• M61: 37,990,230 km (0.107 R)
• M62: 38,602,833 km (0.039 R)
• M63: 39,926,475 km (0.025 R)
• M64: 40,104,197 km (0.04 R)
• M65: 40,371,080 km (0.111 R)
• M66: 41,175,318 km (0.116 R)
• M67: 41,624,411 km (0.093 R)
• M68: 42,799,801 km (0.068 R)
• M69: 43,345,833 km (0.12 R)
• M70: 43,894,259 km (0.068 R)
• M71: 44,169,370 km (0.076 R)
• M72: 45,367,948 km (0.104 R)
• M73: 47,420,580 km (0.116 R)
• M74: 47,608,625 km (0.049 R)
• M75: 47,891,215 km (0.057 R)
• M76: 48,552,887 km (0.053 R)
• M77: 49,980,649 km (0.097 R)
• M78: 52,780,074 km (0.109 R)
• M79: 52,975,000 km (0.078 R)
• M80: 53,072,537 km (0.058 R)
• M81: 56,325,244 km (0.079 R)
• M82: 56,524,508 km (0.104 R)
• M83: 59,641,978 km (0.112 R)
• M84: 63,538,704 km (0.104 R)
• M85: 63,849,867 km (0.109 R)
• M86: 64,057,509 km (0.117 R)
• M87: 68,046,387 km (0.093 R)
• M88: 68,152,302 km (0.102 R)
• M89: 68,364,581 km (0.067 R)
• M90: 68,683,374 km (0.061 R)
• M91: 69,429,269 km (0.105 R)
• M92: 69,642,895 km (0.062 R)
• M93: 70,070,595 km (0.056 R)
• M94: 70,928,838 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit