🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 12.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 345 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,708,855 km

• M1: 158,424 km (0.051 R)
• M2: 255,064 km (0.076 R)
• M3: 340,036 km (0.082 R)
• M4: 422,464 km (0.096 R)
• M5: 514,617 km (0.063 R)
• M6: 613,052 km (0.059 R)
• M7: 716,424 km (0.071 R)
• M8: 996,471 km (0.106 R)
• M9: 1,096,852 km (0.102 R)
• M10: 1,188,106 km (0.106 R)
• M11: 1,269,039 km (0.097 R)
• M12: 1,392,607 km (0.074 R)
• M13: 1,478,476 km (0.086 R)
• M14: 1,623,286 km (0.069 R)
• M15: 1,703,022 km (0.1 R)
• M16: 1,787,994 km (0.114 R)
• M17: 1,946,867 km (0.037 R)
• M18: 2,051,585 km (0.106 R)
• M19: 2,130,423 km (0.093 R)
• M20: 2,246,661 km (0.071 R)
• M21: 2,418,848 km (0.038 R)
• M22: 2,510,851 km (0.11 R)
• M23: 2,629,631 km (0.07 R)
• M24: 2,733,003 km (0.069 R)
• M25: 2,837,872 km (0.071 R)
• M26: 2,966,227 km (0.064 R)
• M27: 3,174,168 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 15

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.6 AU - 0.86 AU

Year: 431 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,708,855 km

• M1: 204,799 km (0.056 R)
• M2: 315,502 km (0.098 R)
• M3: 410,347 km (0.117 R)
• M4: 557,850 km (0.079 R)
• M5: 660,624 km (0.111 R)
• M6: 763,548 km (0.118 R)
• M7: 877,092 km (0.108 R)
• M8: 984,204 km (0.07 R)
• M9: 1,077,853 km (0.105 R)
• M10: 1,222,514 km (0.09 R)
• M11: 1,334,413 km (0.083 R)
• M12: 1,460,374 km (0.068 R)
• M13: 1,553,723 km (0.086 R)
• M14: 1,670,709 km (0.059 R)
• M15: 1,807,441 km (0.116 R)
• M16: 1,902,735 km (0.087 R)
• M17: 2,040,216 km (0.113 R)
• M18: 2,205,073 km (0.112 R)
• M19: 2,325,798 km (0.113 R)
• M20: 2,542,416 km (0.067 R)
• M21: 2,656,409 km (0.085 R)
• M22: 2,778,780 km (0.118 R)
• M23: 2,883,349 km (0.104 R)
• M24: 3,029,357 km (0.08 R)
• M25: 3,150,681 km (0.094 R)
• M26: 3,253,155 km (0.077 R)
• M27: 3,405,446 km (0.112 R)
• M28: 3,538,887 km (0.084 R)
• M29: 3,695,666 km (0.064 R)
• M30: 3,832,997 km (0.064 R)
• M31: 3,942,652 km (0.042 R)
• M32: 4,157,624 km (0.071 R)
• M33: 4,361,376 km (0.048 R)
• M34: 4,661,619 km (0.097 R)
• M35: 4,936,879 km (0.077 R)
• M36: 5,048,629 km (0.069 R)
• M37: 5,290,678 km (0.111 R)
• M38: 5,470,794 km (0.061 R)
• M39: 5,736,330 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 9.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.06 AU - 1.3 AU

Year: 885 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 79,708,855 km

• M1: 122,670 km (0.116 R)
• M2: 195,076 km (0.112 R)
• M3: 317,297 km (0.068 R)
• M4: 431,590 km (0.083 R)
• M5: 549,473 km (0.119 R)
• M6: 613,052 km (0.074 R)
• M7: 692,937 km (0.103 R)
• M8: 791,223 km (0.096 R)
• M9: 854,503 km (0.11 R)
• M10: 1,007,691 km (0.053 R)
• M11: 1,198,279 km (0.082 R)
• M12: 1,266,496 km (0.099 R)
• M13: 1,335,909 km (0.109 R)
• M14: 1,406,818 km (0.068 R)
• M15: 1,491,192 km (0.084 R)
• M16: 1,595,910 km (0.112 R)
• M17: 1,684,173 km (0.111 R)
• M18: 1,832,724 km (0.111 R)
• M19: 1,999,226 km (0.074 R)
• M20: 2,094,669 km (0.075 R)
• M21: 2,233,646 km (0.096 R)
• M22: 2,332,979 km (0.082 R)
• M23: 2,477,191 km (0.114 R)
• M24: 2,587,445 km (0.081 R)
• M25: 2,767,261 km (0.075 R)
• M26: 2,866,445 km (0.066 R)
• M27: 2,935,709 km (0.117 R)
• M28: 3,202,890 km (0.119 R)
• M29: 3,282,925 km (0.102 R)
• M30: 3,396,320 km (0.113 R)
• M31: 3,478,001 km (0.026 R)
• M32: 3,543,824 km (0.104 R)
• M33: 3,610,096 km (0.064 R)
• M34: 3,760,741 km (0.104 R)
• M35: 3,836,886 km (0.111 R)
• M36: 3,939,211 km (0.108 R)
• M37: 4,016,553 km (0.056 R)
• M38: 4,473,425 km (0.061 R)
• M39: 4,554,208 km (0.099 R)
• M40: 4,717,120 km (0.106 R)
• M41: 5,030,378 km (0.085 R)
• M42: 5,133,152 km (0.065 R)
• M43: 5,255,523 km (0.11 R)
• M44: 5,793,926 km (0.113 R)
• M45: 5,980,624 km (0.118 R)
• M46: 6,179,290 km (0.063 R)
• M47: 6,349,981 km (0.114 R)
• M48: 6,420,591 km (0.095 R)
• M49: 6,562,859 km (0.101 R)
• M50: 6,860,708 km (0.067 R)
• M51: 6,943,735 km (0.05 R)
• M52: 7,047,855 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 14

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.67 AU - 1.89 AU

Year: 1639 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,708,855 km

• M1: 176,376 km (0.115 R)
• M2: 717,771 km (0.039 R)
• M3: 804,986 km (0.103 R)
• M4: 975,827 km (0.116 R)
• M5: 1,142,629 km (0.104 R)
• M6: 1,525,150 km (0.104 R)
• M7: 1,632,262 km (0.06 R)
• M8: 1,762,113 km (0.11 R)
• M9: 2,075,670 km (0.087 R)
• M10: 2,173,358 km (0.119 R)
• M11: 2,396,259 km (0.119 R)
• M12: 2,568,446 km (0.034 R)
• M13: 2,744,971 km (0.111 R)
• M14: 2,852,831 km (0.116 R)
• M15: 3,122,556 km (0.032 R)
• M16: 3,235,353 km (0.081 R)
• M17: 3,621,615 km (0.082 R)
• M18: 3,740,396 km (0.091 R)
• M19: 3,833,745 km (0.114 R)
• M20: 4,466,544 km (0.118 R)
• M21: 4,565,727 km (0.12 R)
• M22: 4,824,382 km (0.095 R)
• M23: 4,955,429 km (0.072 R)
• M24: 5,371,012 km (0.12 R)
• M25: 5,598,401 km (0.059 R)
• M26: 5,690,254 km (0.109 R)
• M27: 5,860,048 km (0.074 R)
• M28: 6,173,007 km (0.105 R)
• M29: 6,523,664 km (0.091 R)
• M30: 6,620,304 km (0.089 R)
• M31: 6,782,767 km (0.114 R)
• M32: 6,929,972 km (0.085 R)
• M33: 7,261,181 km (0.042 R)
• M34: 7,378,317 km (0.108 R)
• M35: 7,614,532 km (0.034 R)
• M36: 8,042,531 km (0.057 R)
• M37: 8,146,352 km (0.12 R)
• M38: 8,268,274 km (0.07 R)
• M39: 8,513,615 km (0.074 R)
• M40: 9,483,009 km (0.07 R)
• M41: 9,574,413 km (0.111 R)
• M42: 9,703,067 km (0.07 R)
• M43: 10,733,946 km (0.068 R)
• M44: 11,021,174 km (0.07 R)
• M45: 11,194,708 km (0.084 R)
• M46: 11,291,498 km (0.087 R)
• M47: 11,760,188 km (0.069 R)
• M48: 11,878,221 km (0.115 R)
• M49: 11,996,852 km (0.075 R)
• M50: 12,235,161 km (0.099 R)
• M51: 12,736,613 km (0.104 R)
• M52: 13,183,612 km (0.084 R)
• M53: 13,347,421 km (0.1 R)
• M54: 13,656,341 km (0.104 R)
• M55: 13,759,863 km (0.089 R)
• M56: 13,863,683 km (0.115 R)
• M57: 14,051,130 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 13.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.74 AU - 3.42 AU

Year: 3731 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,708,855 km

• M1: 177,722 km (0.081 R)
• M2: 280,795 km (0.062 R)
• M3: 557,701 km (0.106 R)
• M4: 689,347 km (0.099 R)
• M5: 796,010 km (0.054 R)
• M6: 1,121,685 km (0.076 R)
• M7: 1,489,546 km (0.083 R)
• M8: 1,844,243 km (0.052 R)
• M9: 2,158,248 km (0.103 R)
• M10: 2,433,359 km (0.119 R)
• M11: 2,518,181 km (0.025 R)
• M12: 2,632,923 km (0.112 R)
• M13: 2,838,021 km (0.064 R)
• M14: 3,078,874 km (0.093 R)
• M15: 3,171,026 km (0.107 R)
• M16: 3,311,050 km (0.106 R)
• M17: 3,792,605 km (0.103 R)
• M18: 4,025,080 km (0.099 R)
• M19: 4,126,208 km (0.103 R)
• M20: 4,330,858 km (0.048 R)
• M21: 4,521,596 km (0.048 R)
• M22: 4,626,913 km (0.109 R)
• M23: 5,404,971 km (0.12 R)
• M24: 5,516,870 km (0.093 R)
• M25: 5,857,056 km (0.091 R)
• M26: 5,952,798 km (0.112 R)
• M27: 6,301,810 km (0.104 R)
• M28: 6,757,635 km (0.115 R)
• M29: 7,327,005 km (0.104 R)
• M30: 7,659,411 km (0.09 R)
• M31: 7,827,409 km (0.095 R)
• M32: 7,954,268 km (0.115 R)
• M33: 8,231,623 km (0.096 R)
• M34: 8,360,576 km (0.115 R)
• M35: 9,038,105 km (0.077 R)
• M36: 9,574,713 km (0.117 R)
• M37: 9,892,608 km (0.119 R)
• M38: 10,399,146 km (0.113 R)
• M39: 10,492,196 km (0.098 R)
• M40: 10,914,212 km (0.047 R)
• M41: 11,872,087 km (0.088 R)
• M42: 11,969,326 km (0.093 R)
• M43: 12,533,908 km (0.069 R)
• M44: 13,082,035 km (0.108 R)
• M45: 13,333,808 km (0.044 R)
• M46: 13,663,522 km (0.099 R)
• M47: 14,150,163 km (0.069 R)
• M48: 14,356,908 km (0.087 R)
• M49: 14,486,459 km (0.033 R)
• M50: 14,616,610 km (0.072 R)
• M51: 14,982,825 km (0.062 R)
• M52: 15,325,703 km (0.1 R)
• M53: 15,591,090 km (0.118 R)
• M54: 15,777,938 km (0.094 R)
• M55: 16,640,968 km (0.106 R)
• M56: 17,326,126 km (0.114 R)
• M57: 17,630,408 km (0.099 R)
• M58: 17,769,385 km (0.074 R)
• M59: 17,936,635 km (0.077 R)
• M60: 18,160,284 km (0.059 R)
• M61: 18,582,449 km (0.104 R)
• M62: 18,667,122 km (0.107 R)
• M63: 18,780,517 km (0.117 R)
• M64: 19,064,603 km (0.103 R)
• M65: 19,178,746 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 3.7

Gravity: 71.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.91 AU - 6.03 AU

Year: 10069 Days

Day: 21.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,708,855 km

• M1: 126,261 km (0.074 R)
• M2: 187,745 km (0.115 R)
• M3: 286,181 km (0.047 R)
• M4: 341,532 km (0.118 R)
• M5: 370,554 km (0.115 R)
• M6: 495,468 km (0.103 R)
• M7: 821,741 km (0.11 R)
• M8: 1,940,584 km (0.088 R)
• M9: 2,074,922 km (0.066 R)
• M10: 2,102,149 km (0.082 R)
• M11: 2,553,935 km (0.097 R)
• M12: 2,760,829 km (0.1 R)
• M13: 3,065,709 km (0.118 R)
• M14: 3,159,357 km (0.104 R)
• M15: 4,458,465 km (0.062 R)
• M16: 6,173,306 km (0.067 R)
• M17: 6,251,994 km (0.115 R)
• M18: 6,291,488 km (0.12 R)
• M19: 6,370,625 km (0.1 R)
• M20: 6,852,929 km (0.068 R)
• M21: 7,180,997 km (0.105 R)
• M22: 7,514,002 km (0.096 R)
• M23: 8,023,083 km (0.112 R)
• M24: 8,543,235 km (0.098 R)
• M25: 9,298,704 km (0.104 R)
• M26: 9,434,240 km (0.099 R)
• M27: 9,524,896 km (0.12 R)
• M28: 9,890,663 km (0.053 R)
• M29: 10,214,393 km (0.097 R)
• M30: 11,495,400 km (0.089 R)
• M31: 11,640,809 km (0.106 R)
• M32: 11,884,653 km (0.081 R)
• M33: 11,933,572 km (0.116 R)
• M34: 12,426,796 km (0.057 R)
• M35: 12,926,602 km (0.045 R)
• M36: 13,382,128 km (0.041 R)
• M37: 13,894,351 km (0.064 R)
• M38: 14,990,754 km (0.088 R)
• M39: 15,469,168 km (0.032 R)
• M40: 15,683,392 km (0.092 R)
• M41: 16,060,528 km (0.106 R)
• M42: 16,277,445 km (0.096 R)
• M43: 17,265,389 km (0.085 R)
• M44: 17,766,692 km (0.033 R)
• M45: 18,159,835 km (0.071 R)
• M46: 18,669,515 km (0.071 R)
• M47: 18,897,652 km (0.068 R)
• M48: 19,298,873 km (0.09 R)
• M49: 20,695,968 km (0.105 R)
• M50: 20,754,909 km (0.077 R)
• M51: 22,245,802 km (0.093 R)
• M52: 22,851,823 km (0.067 R)
• M53: 22,912,709 km (0.115 R)
• M54: 23,586,049 km (0.114 R)
• M55: 24,141,955 km (0.116 R)
• M56: 24,203,888 km (0.078 R)
• M57: 24,702,049 km (0.085 R)
• M58: 24,764,581 km (0.08 R)
• M59: 24,827,113 km (0.058 R)
• M60: 26,856,259 km (0.084 R)
• M61: 27,242,670 km (0.105 R)
• M62: 28,478,348 km (0.052 R)
• M63: 29,532,864 km (0.084 R)
• M64: 29,731,978 km (0.105 R)
• M65: 30,734,583 km (0.106 R)
• M66: 30,936,391 km (0.082 R)
• M67: 31,408,971 km (0.109 R)
• M68: 32,156,511 km (0.103 R)
• M69: 34,364,276 km (0.034 R)
• M70: 34,503,851 km (0.05 R)
• M71: 35,415,800 km (0.066 R)
• M72: 36,977,153 km (0.07 R)
• M73: 37,120,168 km (0.112 R)
• M74: 37,694,175 km (0.107 R)
• M75: 38,778,461 km (0.06 R)
• M76: 38,996,575 km (0.027 R)
• M77: 40,387,087 km (0.113 R)
• M78: 41,719,405 km (0.12 R)
• M79: 42,465,749 km (0.063 R)
• M80: 42,540,698 km (0.115 R)
• M81: 43,066,085 km (0.095 R)
• M82: 44,123,294 km (0.051 R)
• M83: 44,274,986 km (0.116 R)
• M84: 44,502,973 km (0.043 R)
• M85: 46,417,377 km (0.047 R)
• M86: 46,726,147 km (0.033 R)
• M87: 48,046,199 km (0.097 R)
• M88: 48,358,559 km (0.107 R)
• M89: 49,930,384 km (0.038 R)
• M90: 50,961,113 km (0.082 R)
• M91: 51,200,021 km (0.03 R)
• M92: 53,528,063 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 5.1

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.38 AU - 10.9 AU

Year: 20660 Days

Day: 21.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,708,855 km

• M1: 100,380 km (0.092 R)
• M2: 195,375 km (0.063 R)
• M3: 477,217 km (0.113 R)
• M4: 874,998 km (0.034 R)
• M5: 1,234,033 km (0.084 R)
• M6: 1,292,974 km (0.107 R)
• M7: 1,383,332 km (0.106 R)
• M8: 1,666,670 km (0.045 R)
• M9: 2,178,145 km (0.106 R)
• M10: 2,322,208 km (0.117 R)
• M11: 3,332,891 km (0.117 R)
• M12: 4,190,835 km (0.065 R)
• M13: 4,370,352 km (0.066 R)
• M14: 4,415,531 km (0.04 R)
• M15: 4,461,009 km (0.09 R)
• M16: 4,506,636 km (0.091 R)
• M17: 5,018,111 km (0.06 R)
• M18: 5,208,549 km (0.045 R)
• M19: 5,401,530 km (0.108 R)
• M20: 6,298,370 km (0.078 R)
• M21: 6,921,594 km (0.057 R)
• M22: 8,114,488 km (0.051 R)
• M23: 8,620,428 km (0.03 R)
• M24: 9,369,315 km (0.054 R)
• M25: 10,198,835 km (0.111 R)
• M26: 12,181,306 km (0.056 R)
• M27: 14,010,289 km (0.111 R)
• M28: 14,751,996 km (0.109 R)
• M29: 16,343,418 km (0.109 R)
• M30: 16,555,099 km (0.105 R)
• M31: 16,980,854 km (0.075 R)
• M32: 17,843,436 km (0.091 R)
• M33: 17,988,546 km (0.067 R)
• M34: 18,353,116 km (0.065 R)
• M35: 19,015,535 km (0.093 R)
• M36: 19,461,486 km (0.116 R)
• M37: 19,910,878 km (0.12 R)
• M38: 20,363,561 km (0.112 R)
• M39: 22,599,451 km (0.118 R)
• M40: 23,071,582 km (0.045 R)
• M41: 24,025,867 km (0.041 R)
• M42: 24,669,138 km (0.059 R)
• M43: 25,073,950 km (0.034 R)
• M44: 25,481,155 km (0.107 R)
• M45: 26,715,487 km (0.094 R)
• M46: 27,298,171 km (0.12 R)
• M47: 27,381,796 km (0.107 R)
• M48: 27,969,267 km (0.101 R)
• M49: 29,413,185 km (0.071 R)
• M50: 31,668,074 km (0.096 R)
• M51: 32,638,665 km (0.047 R)
• M52: 32,905,099 km (0.082 R)
• M53: 33,083,120 km (0.066 R)
• M54: 34,428,304 km (0.039 R)
• M55: 36,801,974 km (0.089 R)
• M56: 37,079,328 km (0.063 R)
• M57: 40,079,663 km (0.102 R)
• M58: 40,460,240 km (0.101 R)
• M59: 41,512,661 km (0.098 R)
• M60: 42,187,198 km (0.117 R)
• M61: 42,962,564 km (0.045 R)
• M62: 44,527,058 km (0.065 R)
• M63: 46,309,517 km (0.102 R)
• M64: 48,215,992 km (0.074 R)
• M65: 48,823,359 km (0.085 R)
• M66: 50,352,998 km (0.082 R)
• M67: 51,381,333 km (0.088 R)
• M68: 51,587,928 km (0.093 R)
• M69: 52,936,852 km (0.082 R)
• M70: 53,041,122 km (0.085 R)
• M71: 54,402,612 km (0.097 R)
• M72: 54,929,346 km (0.105 R)
• M73: 55,140,578 km (0.078 R)
• M74: 55,563,641 km (0.11 R)
• M75: 56,094,115 km (0.103 R)
• M76: 59,311,666 km (0.07 R)
• M77: 59,419,975 km (0.065 R)
• M78: 60,942,881 km (0.056 R)
• M79: 61,599,317 km (0.103 R)
• M80: 63,140,474 km (0.117 R)
• M81: 63,472,432 km (0.117 R)
• M82: 64,582,897 km (0.069 R)
• M83: 65,028,848 km (0.111 R)
• M84: 65,587,746 km (0.116 R)
• M85: 67,500,055 km (0.104 R)
• M86: 68,747,103 km (0.103 R)
• M87: 69,544,609 km (0.087 R)
• M88: 69,887,338 km (0.077 R)
• M89: 70,574,441 km (0.086 R)
• M90: 70,804,074 km (0.118 R)
• M91: 72,071,018 km (0.093 R)
• M92: 73,927,229 km (0.118 R)
• M93: 76,151,898 km (0.065 R)
• M94: 79,350,750 km (0.119 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: 319 - 15,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit