🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.71 AU - 1.95 AU

Year: 882 Days

Day: 16.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,155,678 km

• M1: 386,561 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.21 AU - 5.15 AU

Year: 3046 Days

Day: 25.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.18 AU - 4.28 AU

Year: 3101 Days

Day: 43.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.69 AU - 5.13 AU

Year: 3878 Days

Day: 23.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 14.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.36 AU - 5.36 AU

Year: 4423 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,155,678 km

• M1: 188,643 km (0.039 R)
• M2: 304,731 km (0.111 R)
• M3: 446,550 km (0.068 R)
• M4: 717,771 km (0.054 R)
• M5: 1,059,303 km (0.075 R)
• M6: 1,221,915 km (0.03 R)
• M7: 1,512,584 km (0.078 R)
• M8: 1,604,437 km (0.103 R)
• M9: 1,713,943 km (0.108 R)
• M10: 2,178,743 km (0.094 R)
• M11: 2,443,980 km (0.064 R)
• M12: 2,534,786 km (0.109 R)
• M13: 2,738,838 km (0.106 R)
• M14: 2,967,723 km (0.069 R)
• M15: 3,323,167 km (0.102 R)
• M16: 3,485,630 km (0.043 R)
• M17: 3,650,936 km (0.118 R)
• M18: 3,776,449 km (0.077 R)
• M19: 4,010,719 km (0.115 R)
• M20: 4,471,181 km (0.081 R)
• M21: 4,651,147 km (0.045 R)
• M22: 4,742,103 km (0.054 R)
• M23: 5,041,747 km (0.085 R)
• M24: 5,276,466 km (0.037 R)
• M25: 5,419,033 km (0.038 R)
• M26: 5,635,501 km (0.054 R)
• M27: 6,101,798 km (0.051 R)
• M28: 6,251,545 km (0.099 R)
• M29: 6,504,216 km (0.117 R)
• M30: 6,837,520 km (0.113 R)
• M31: 7,019,431 km (0.093 R)
• M32: 7,925,695 km (0.099 R)
• M33: 8,840,636 km (0.093 R)
• M34: 9,039,003 km (0.059 R)
• M35: 10,588,836 km (0.094 R)
• M36: 10,890,426 km (0.116 R)
• M37: 11,286,860 km (0.03 R)
• M38: 11,750,165 km (0.043 R)
• M39: 11,968,578 km (0.117 R)
• M40: 12,314,448 km (0.078 R)
• M41: 12,663,759 km (0.046 R)
• M42: 13,177,478 km (0.083 R)
• M43: 13,371,955 km (0.101 R)
• M44: 14,358,553 km (0.07 R)
• M45: 15,164,736 km (0.1 R)
• M46: 15,334,530 km (0.086 R)
• M47: 15,470,813 km (0.052 R)
• M48: 15,573,288 km (0.107 R)
• M49: 15,676,062 km (0.054 R)
• M50: 16,262,485 km (0.046 R)
• M51: 17,421,270 km (0.119 R)
• M52: 17,885,024 km (0.111 R)
• M53: 18,100,594 km (0.1 R)
• M54: 18,389,169 km (0.109 R)
• M55: 18,824,947 km (0.074 R)
• M56: 19,595,825 km (0.086 R)
• M57: 20,527,072 km (0.09 R)
• M58: 21,625,270 km (0.08 R)
• M59: 21,778,308 km (0.074 R)
• M60: 22,277,965 km (0.112 R)
• M61: 22,393,904 km (0.036 R)
• M62: 22,626,080 km (0.037 R)
• M63: 23,093,124 km (0.099 R)
• M64: 23,484,771 km (0.047 R)
• M65: 23,957,800 km (0.05 R)
• M66: 24,116,074 km (0.032 R)
• M67: 24,832,798 km (0.115 R)
• M68: 25,153,685 km (0.087 R)
• M69: 25,314,652 km (0.076 R)
• M70: 25,556,702 km (0.114 R)
• M71: 25,758,958 km (0.103 R)
• M72: 26,901,736 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 10.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.59 AU - 6.99 AU

Year: 5623 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,155,678 km

• M1: 175,179 km (0.118 R)
• M2: 313,258 km (0.045 R)
• M3: 678,875 km (0.109 R)
• M4: 836,102 km (0.051 R)
• M5: 1,065,137 km (0.068 R)
• M6: 1,330,823 km (0.094 R)
• M7: 1,463,366 km (0.026 R)
• M8: 1,688,212 km (0.1 R)
• M9: 1,961,826 km (0.062 R)
• M10: 2,510,252 km (0.108 R)
• M11: 2,823,211 km (0.117 R)
• M12: 2,887,239 km (0.111 R)
• M13: 3,060,623 km (0.087 R)
• M14: 3,215,307 km (0.107 R)
• M15: 3,417,863 km (0.118 R)
• M16: 4,074,896 km (0.097 R)
• M17: 4,220,904 km (0.103 R)
• M18: 4,542,988 km (0.093 R)
• M19: 4,643,817 km (0.073 R)
• M20: 4,719,813 km (0.112 R)
• M21: 4,796,257 km (0.1 R)
• M22: 4,976,373 km (0.069 R)
• M23: 5,503,257 km (0.109 R)
• M24: 5,637,745 km (0.115 R)
• M25: 6,158,944 km (0.116 R)
• M26: 7,276,590 km (0.108 R)
• M27: 8,025,627 km (0.117 R)
• M28: 8,424,903 km (0.113 R)
• M29: 8,642,568 km (0.03 R)
• M30: 8,799,197 km (0.114 R)
• M31: 9,210,890 km (0.088 R)
• M32: 9,370,960 km (0.07 R)
• M33: 9,628,867 km (0.062 R)
• M34: 10,818,619 km (0.1 R)
• M35: 11,293,742 km (0.118 R)
• M36: 11,396,515 km (0.084 R)
• M37: 11,914,722 km (0.108 R)
• M38: 12,159,165 km (0.112 R)
• M39: 12,476,014 km (0.094 R)
• M40: 13,478,918 km (0.116 R)
• M41: 13,551,473 km (0.116 R)
• M42: 13,624,327 km (0.111 R)
• M43: 13,697,181 km (0.096 R)
• M44: 13,879,990 km (0.095 R)
• M45: 14,137,298 km (0.099 R)
• M46: 14,656,552 km (0.049 R)
• M47: 14,918,648 km (0.078 R)
• M48: 14,993,746 km (0.054 R)
• M49: 15,867,098 km (0.058 R)
• M50: 16,020,586 km (0.032 R)
• M51: 16,136,075 km (0.102 R)
• M52: 16,445,444 km (0.057 R)
• M53: 16,639,771 km (0.079 R)
• M54: 16,717,712 km (0.091 R)
• M55: 17,464,355 km (0.078 R)
• M56: 18,141,584 km (0.089 R)
• M57: 19,275,835 km (0.11 R)
• M58: 19,398,655 km (0.111 R)
• M59: 19,562,914 km (0.11 R)
• M60: 20,935,474 km (0.113 R)
• M61: 21,104,071 km (0.094 R)
• M62: 21,357,639 km (0.058 R)
• M63: 21,867,768 km (0.119 R)
• M64: 21,995,973 km (0.09 R)
• M65: 22,468,104 km (0.086 R)
• M66: 22,640,591 km (0.093 R)
• M67: 22,856,909 km (0.08 R)
• M68: 22,943,676 km (0.1 R)
• M69: 23,553,586 km (0.113 R)
• M70: 23,685,083 km (0.111 R)
• M71: 23,772,747 km (0.094 R)
• M72: 23,948,525 km (0.094 R)
• M73: 24,124,751 km (0.106 R)
• M74: 24,567,262 km (0.049 R)
• M75: 24,656,123 km (0.095 R)
• M76: 24,923,155 km (0.112 R)
• M77: 25,236,114 km (0.099 R)
• M78: 25,910,800 km (0.11 R)
• M79: 26,911,161 km (0.044 R)
• M80: 27,094,418 km (0.088 R)
• M81: 28,202,639 km (0.112 R)
• M82: 28,342,214 km (0.099 R)
• M83: 30,272,476 km (0.084 R)
• M84: 30,797,564 km (0.116 R)
• M85: 31,518,476 km (0.061 R)
• M86: 31,711,607 km (0.115 R)
• M87: 32,196,304 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 8.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.83 AU - 13.85 AU

Year: 16400 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,155,678 km

• M1: 207,791 km (0.08 R)
• M2: 311,762 km (0.074 R)
• M3: 560,842 km (0.037 R)
• M4: 637,437 km (0.08 R)
• M5: 845,378 km (0.092 R)
• M6: 911,949 km (0.101 R)
• M7: 1,221,915 km (0.054 R)
• M8: 1,482,066 km (0.092 R)
• M9: 1,731,147 km (0.079 R)
• M10: 4,874,198 km (0.1 R)
• M11: 5,454,937 km (0.038 R)
• M12: 6,726,369 km (0.099 R)
• M13: 7,325,060 km (0.092 R)
• M14: 7,607,052 km (0.062 R)
• M15: 8,622,223 km (0.076 R)
• M16: 9,020,004 km (0.104 R)
• M17: 10,459,285 km (0.08 R)
• M18: 10,723,624 km (0.082 R)
• M19: 12,078,831 km (0.114 R)
• M20: 13,030,872 km (0.059 R)
• M21: 13,087,570 km (0.077 R)
• M22: 13,429,850 km (0.115 R)
• M23: 14,181,429 km (0.102 R)
• M24: 14,946,772 km (0.104 R)
• M25: 15,065,702 km (0.083 R)
• M26: 15,244,621 km (0.108 R)
• M27: 15,785,867 km (0.116 R)
• M28: 16,394,580 km (0.104 R)
• M29: 17,197,322 km (0.076 R)
• M30: 17,949,650 km (0.035 R)
• M31: 18,840,954 km (0.106 R)
• M32: 20,732,619 km (0.048 R)
• M33: 22,547,541 km (0.109 R)
• M34: 22,752,191 km (0.093 R)
• M35: 22,957,738 km (0.103 R)
• M36: 24,342,715 km (0.104 R)
• M37: 25,541,144 km (0.064 R)
• M38: 25,968,694 km (0.081 R)
• M39: 26,326,832 km (0.109 R)
• M40: 26,830,977 km (0.098 R)
• M41: 26,975,638 km (0.094 R)
• M42: 27,629,530 km (0.065 R)
• M43: 29,101,423 km (0.075 R)
• M44: 30,523,351 km (0.1 R)
• M45: 31,204,620 km (0.108 R)
• M46: 32,044,313 km (0.074 R)
• M47: 32,120,907 km (0.117 R)
• M48: 32,351,437 km (0.055 R)
• M49: 32,582,416 km (0.052 R)
• M50: 33,589,808 km (0.058 R)
• M51: 33,979,960 km (0.084 R)
• M52: 34,922,426 km (0.106 R)
• M53: 35,159,389 km (0.119 R)
• M54: 35,476,237 km (0.04 R)
• M55: 36,112,627 km (0.09 R)
• M56: 37,477,558 km (0.1 R)
• M57: 38,859,244 km (0.085 R)
• M58: 40,755,098 km (0.115 R)
• M59: 42,765,244 km (0.078 R)
• M60: 43,952,752 km (0.026 R)
• M61: 45,236,900 km (0.055 R)
• M62: 45,495,256 km (0.085 R)
• M63: 46,186,547 km (0.083 R)
• M64: 46,446,698 km (0.088 R)
• M65: 46,707,298 km (0.099 R)
• M66: 48,369,180 km (0.118 R)
• M67: 48,809,596 km (0.101 R)
• M68: 48,897,859 km (0.107 R)
• M69: 49,872,340 km (0.116 R)
• M70: 49,961,201 km (0.085 R)
• M71: 50,585,024 km (0.098 R)
• M72: 50,674,334 km (0.048 R)
• M73: 54,290,264 km (0.034 R)
• M74: 54,748,034 km (0.108 R)
• M75: 55,667,612 km (0.108 R)
• M76: 56,592,126 km (0.066 R)
• M77: 58,644,011 km (0.095 R)
• M78: 58,925,704 km (0.086 R)
• M79: 59,867,871 km (0.094 R)
• M80: 60,151,509 km (0.092 R)
• M81: 60,435,595 km (0.087 R)
• M82: 60,720,130 km (0.054 R)
• M83: 61,290,397 km (0.113 R)
• M84: 61,958,202 km (0.07 R)
• M85: 62,149,388 km (0.068 R)
• M86: 62,436,616 km (0.093 R)
• M87: 63,397,034 km (0.118 R)
• M88: 63,782,548 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.2

Radius: 5.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.54 AU - 14.2 AU

Year: 17426 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,155,678 km

• M1: 381,475 km (0.094 R)
• M2: 1,435,541 km (0.092 R)
• M3: 2,164,980 km (0.104 R)
• M4: 3,143,051 km (0.108 R)
• M5: 3,235,204 km (0.062 R)
• M6: 3,390,636 km (0.104 R)
• M7: 3,709,130 km (0.081 R)
• M8: 4,137,279 km (0.037 R)
• M9: 4,546,429 km (0.114 R)
• M10: 4,826,327 km (0.091 R)
• M11: 5,624,581 km (0.038 R)
• M12: 5,736,630 km (0.103 R)
• M13: 6,115,411 km (0.075 R)
• M14: 6,385,286 km (0.108 R)
• M15: 6,659,050 km (0.055 R)
• M16: 6,777,681 km (0.091 R)
• M17: 6,817,325 km (0.103 R)
• M18: 7,668,088 km (0.085 R)
• M19: 7,917,318 km (0.058 R)
• M20: 9,824,541 km (0.091 R)
• M21: 10,689,815 km (0.102 R)
• M22: 10,736,041 km (0.079 R)
• M23: 11,108,240 km (0.077 R)
• M24: 11,769,612 km (0.036 R)
• M25: 12,105,011 km (0.098 R)
• M26: 12,153,181 km (0.114 R)
• M27: 13,578,101 km (0.074 R)
• M28: 15,471,262 km (0.11 R)
• M29: 16,155,822 km (0.113 R)
• M30: 16,208,929 km (0.09 R)
• M31: 17,937,533 km (0.047 R)
• M32: 18,268,144 km (0.117 R)
• M33: 18,378,697 km (0.112 R)
• M34: 21,741,358 km (0.098 R)
• M35: 22,093,810 km (0.088 R)
• M36: 22,923,480 km (0.106 R)
• M37: 23,102,549 km (0.115 R)
• M38: 24,186,984 km (0.081 R)
• M39: 24,919,116 km (0.072 R)
• M40: 26,843,692 km (0.1 R)
• M41: 27,474,696 km (0.08 R)
• M42: 27,664,985 km (0.115 R)
• M43: 28,238,393 km (0.065 R)
• M44: 30,112,555 km (0.038 R)
• M45: 30,505,250 km (0.104 R)
• M46: 32,695,512 km (0.062 R)
• M47: 32,762,682 km (0.053 R)
• M48: 33,099,127 km (0.119 R)
• M49: 33,639,924 km (0.09 R)
• M50: 34,798,709 km (0.086 R)
• M51: 35,555,524 km (0.093 R)
• M52: 36,456,851 km (0.112 R)
• M53: 36,805,564 km (0.077 R)
• M54: 37,365,659 km (0.111 R)
• M55: 37,646,753 km (0.099 R)
• M56: 37,928,595 km (0.097 R)
• M57: 39,419,787 km (0.09 R)
• M58: 39,921,089 km (0.079 R)
• M59: 40,352,530 km (0.11 R)
• M60: 40,424,486 km (0.068 R)
• M61: 41,510,417 km (0.094 R)
• M62: 42,312,711 km (0.072 R)
• M63: 42,459,167 km (0.114 R)
• M64: 43,046,488 km (0.076 R)
• M65: 47,232,985 km (0.102 R)
• M66: 49,605,756 km (0.098 R)
• M67: 50,456,968 km (0.077 R)
• M68: 50,923,265 km (0.108 R)
• M69: 51,078,996 km (0.044 R)
• M70: 51,156,937 km (0.082 R)
• M71: 52,488,059 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.3

Radius: 7.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.34 AU - 16.9 AU

Year: 20957 Days

Day: 20.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,155,678 km

• M1: 101,128 km (0.109 R)
• M2: 206,146 km (0.114 R)
• M3: 489,035 km (0.091 R)
• M4: 1,000,660 km (0.101 R)
• M5: 1,717,384 km (0.114 R)
• M6: 2,110,078 km (0.117 R)
• M7: 2,655,063 km (0.04 R)
• M8: 2,718,343 km (0.082 R)
• M9: 2,976,100 km (0.035 R)
• M10: 4,084,620 km (0.058 R)
• M11: 4,305,576 km (0.063 R)
• M12: 4,417,476 km (0.035 R)
• M13: 4,682,413 km (0.046 R)
• M14: 4,874,796 km (0.098 R)
• M15: 5,916,895 km (0.092 R)
• M16: 6,041,510 km (0.112 R)
• M17: 6,591,432 km (0.115 R)
• M18: 6,850,685 km (0.079 R)
• M19: 7,069,247 km (0.093 R)
• M20: 8,196,318 km (0.057 R)
• M21: 8,335,444 km (0.085 R)
• M22: 8,428,494 km (0.08 R)
• M23: 9,621,237 km (0.065 R)
• M24: 10,663,486 km (0.054 R)
• M25: 10,713,900 km (0.089 R)
• M26: 14,499,175 km (0.109 R)
• M27: 14,836,369 km (0.113 R)
• M28: 15,632,977 km (0.083 R)
• M29: 17,327,024 km (0.081 R)
• M30: 18,286,395 km (0.082 R)
• M31: 20,256,449 km (0.087 R)
• M32: 21,393,842 km (0.076 R)
• M33: 21,521,598 km (0.111 R)
• M34: 22,292,775 km (0.076 R)
• M35: 22,942,479 km (0.063 R)
• M36: 23,007,704 km (0.056 R)
• M37: 23,335,173 km (0.106 R)
• M38: 25,062,879 km (0.084 R)
• M39: 25,467,392 km (0.094 R)
• M40: 25,941,916 km (0.101 R)
• M41: 26,556,464 km (0.094 R)
• M42: 27,800,072 km (0.071 R)
• M43: 28,428,831 km (0.112 R)
• M44: 28,709,776 km (0.081 R)
• M45: 28,780,237 km (0.06 R)
• M46: 29,062,378 km (0.072 R)
• M47: 29,274,508 km (0.039 R)
• M48: 29,771,771 km (0.06 R)
• M49: 30,774,376 km (0.082 R)
• M50: 33,181,406 km (0.087 R)
• M51: 34,369,961 km (0.077 R)
• M52: 34,894,302 km (0.065 R)
• M53: 35,421,485 km (0.119 R)
• M54: 35,648,125 km (0.107 R)
• M55: 35,723,822 km (0.097 R)
• M56: 36,559,625 km (0.095 R)
• M57: 36,788,809 km (0.116 R)
• M58: 40,281,919 km (0.062 R)
• M59: 40,439,596 km (0.104 R)
• M60: 40,993,257 km (0.114 R)
• M61: 41,628,899 km (0.098 R)
• M62: 43,151,805 km (0.096 R)
• M63: 43,232,438 km (0.09 R)
• M64: 44,204,226 km (0.089 R)
• M65: 44,366,839 km (0.116 R)
• M66: 44,692,813 km (0.114 R)
• M67: 45,101,215 km (0.075 R)
• M68: 45,510,963 km (0.045 R)
• M69: 47,411,754 km (0.048 R)
• M70: 48,917,307 km (0.109 R)
• M71: 49,001,531 km (0.076 R)
• M72: 49,169,828 km (0.108 R)
• M73: 49,338,425 km (0.087 R)
• M74: 50,183,952 km (0.058 R)
• M75: 51,119,687 km (0.116 R)
• M76: 51,546,789 km (0.1 R)
• M77: 51,889,517 km (0.106 R)
• M78: 54,483,245 km (0.058 R)
• M79: 54,832,257 km (0.089 R)
• M80: 55,971,595 km (0.105 R)
• M81: 56,235,635 km (0.088 R)
• M82: 57,118,861 km (0.06 R)
• M83: 58,809,466 km (0.038 R)
• M84: 60,155,697 km (0.083 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit