🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 13.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.65 AU

Year: 323 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,922,081 km

• M1: 163,062 km (0.072 R)
• M2: 262,843 km (0.071 R)
• M3: 389,852 km (0.094 R)
• M4: 520,152 km (0.09 R)
• M5: 692,489 km (0.081 R)
• M6: 852,409 km (0.106 R)
• M7: 978,220 km (0.079 R)
• M8: 1,070,074 km (0.111 R)
• M9: 1,177,634 km (0.064 R)
• M10: 1,267,393 km (0.109 R)
• M11: 1,368,671 km (0.086 R)
• M12: 1,468,303 km (0.111 R)
• M13: 1,608,177 km (0.107 R)
• M14: 1,802,056 km (0.104 R)
• M15: 1,901,987 km (0.062 R)
• M16: 2,050,388 km (0.096 R)
• M17: 2,134,014 km (0.093 R)
• M18: 2,224,072 km (0.091 R)
• M19: 2,320,861 km (0.102 R)
• M20: 2,402,691 km (0.088 R)
• M21: 2,535,834 km (0.117 R)
• M22: 2,642,946 km (0.09 R)
• M23: 2,734,350 km (0.048 R)
• M24: 2,879,310 km (0.093 R)
• M25: 2,967,723 km (0.094 R)
• M26: 3,098,770 km (0.051 R)
• M27: 3,256,446 km (0.091 R)
• M28: 3,348,599 km (0.041 R)
• M29: 3,447,932 km (0.085 R)
• M30: 3,535,596 km (0.074 R)
• M31: 3,706,886 km (0.075 R)
• M32: 3,952,675 km (0.069 R)
• M33: 4,077,739 km (0.115 R)
• M34: 4,230,777 km (0.074 R)
• M35: 4,399,374 km (0.119 R)
• M36: 4,501,550 km (0.094 R)
• M37: 4,625,417 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.92 AU - 1.5 AU

Year: 903 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,922,081 km

• M1: 113,545 km (0.083 R)
• M2: 191,036 km (0.097 R)
• M3: 365,019 km (0.073 R)
• M4: 431,739 km (0.11 R)
• M5: 563,984 km (0.076 R)
• M6: 654,790 km (0.068 R)
• M7: 727,794 km (0.097 R)
• M8: 786,137 km (0.055 R)
• M9: 852,109 km (0.109 R)
• M10: 945,459 km (0.097 R)
• M11: 1,009,786 km (0.071 R)
• M12: 1,069,026 km (0.113 R)
• M13: 1,170,454 km (0.115 R)
• M14: 1,239,867 km (0.11 R)
• M15: 1,325,138 km (0.115 R)
• M16: 1,397,843 km (0.025 R)
• M17: 1,773,333 km (0.111 R)
• M18: 1,910,963 km (0.08 R)
• M19: 2,094,370 km (0.107 R)
• M20: 2,188,318 km (0.111 R)
• M21: 2,532,842 km (0.11 R)
• M22: 2,688,423 km (0.094 R)
• M23: 2,790,748 km (0.087 R)
• M24: 2,903,844 km (0.109 R)
• M25: 3,086,354 km (0.081 R)
• M26: 3,331,993 km (0.084 R)
• M27: 3,391,982 km (0.112 R)
• M28: 3,492,661 km (0.096 R)
• M29: 3,645,700 km (0.12 R)
• M30: 3,832,099 km (0.083 R)
• M31: 3,968,832 km (0.094 R)
• M32: 4,043,032 km (0.072 R)
• M33: 4,128,602 km (0.091 R)
• M34: 4,344,921 km (0.025 R)
• M35: 4,421,515 km (0.111 R)
• M36: 4,653,990 km (0.114 R)
• M37: 4,799,997 km (0.106 R)
• M38: 4,958,870 km (0.105 R)
• M39: 5,223,658 km (0.108 R)
• M40: 5,540,507 km (0.082 R)
• M41: 5,599,897 km (0.07 R)
• M42: 5,719,276 km (0.116 R)
• M43: 6,021,464 km (0.116 R)
• M44: 6,082,649 km (0.086 R)
• M45: 6,193,053 km (0.069 R)
• M46: 6,267,104 km (0.108 R)
• M47: 6,341,304 km (0.036 R)
• M48: 6,478,336 km (0.091 R)
• M49: 6,767,957 km (0.059 R)
• M50: 7,036,186 km (0.029 R)
• M51: 7,204,035 km (0.105 R)
• M52: 7,755,004 km (0.064 R)
• M53: 7,941,852 km (0.055 R)
• M54: 8,157,123 km (0.105 R)
• M55: 8,538,448 km (0.102 R)
• M56: 8,648,403 km (0.117 R)
• M57: 8,883,870 km (0.119 R)
• M58: 9,460,270 km (0.081 R)
• M59: 9,517,117 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 8.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.27 AU - 1.85 AU

Year: 1322 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,922,081 km

• M1: 116,836 km (0.098 R)
• M2: 187,297 km (0.113 R)
• M3: 296,802 km (0.077 R)
• M4: 369,208 km (0.086 R)
• M5: 491,130 km (0.112 R)
• M6: 690,843 km (0.088 R)
• M7: 808,726 km (0.094 R)
• M8: 870,211 km (0.106 R)
• M9: 998,416 km (0.049 R)
• M10: 1,073,814 km (0.102 R)
• M11: 1,216,530 km (0.073 R)
• M12: 1,546,543 km (0.066 R)
• M13: 1,603,390 km (0.104 R)
• M14: 1,698,085 km (0.109 R)
• M15: 1,762,113 km (0.066 R)
• M16: 1,903,932 km (0.117 R)
• M17: 1,981,873 km (0.109 R)
• M18: 2,106,488 km (0.104 R)
• M19: 2,193,105 km (0.043 R)
• M20: 2,251,448 km (0.115 R)
• M21: 2,393,566 km (0.094 R)
• M22: 2,532,692 km (0.099 R)
• M23: 2,718,193 km (0.093 R)
• M24: 2,857,170 km (0.037 R)
• M25: 2,998,390 km (0.061 R)
• M26: 3,082,913 km (0.06 R)
• M27: 3,148,586 km (0.062 R)
• M28: 3,321,372 km (0.062 R)
• M29: 3,531,557 km (0.113 R)
• M30: 3,641,661 km (0.104 R)
• M31: 3,697,162 km (0.119 R)
• M32: 4,341,330 km (0.056 R)
• M33: 4,519,052 km (0.035 R)
• M34: 4,668,950 km (0.1 R)
• M35: 4,965,901 km (0.094 R)
• M36: 5,027,685 km (0.111 R)
• M37: 5,261,357 km (0.034 R)
• M38: 5,347,825 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 13.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.08 AU - 2.58 AU

Year: 2412 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,922,081 km

• M1: 168,148 km (0.117 R)
• M2: 320,289 km (0.067 R)
• M3: 408,402 km (0.083 R)
• M4: 522,246 km (0.112 R)
• M5: 741,407 km (0.106 R)
• M6: 957,726 km (0.027 R)
• M7: 1,092,663 km (0.097 R)
• M8: 1,643,632 km (0.047 R)
• M9: 1,886,878 km (0.082 R)
• M10: 2,024,658 km (0.067 R)
• M11: 2,177,846 km (0.118 R)
• M12: 2,347,191 km (0.079 R)
• M13: 2,433,658 km (0.072 R)
• M14: 2,622,451 km (0.097 R)
• M15: 2,777,284 km (0.055 R)
• M16: 2,921,796 km (0.078 R)
• M17: 3,068,851 km (0.092 R)
• M18: 3,315,089 km (0.045 R)
• M19: 3,725,436 km (0.111 R)
• M20: 3,812,352 km (0.09 R)
• M21: 4,003,239 km (0.072 R)
• M22: 4,197,267 km (0.096 R)
• M23: 4,625,865 km (0.102 R)
• M24: 4,798,202 km (0.105 R)
• M25: 4,956,626 km (0.097 R)
• M26: 5,084,682 km (0.085 R)
• M27: 5,311,622 km (0.067 R)
• M28: 6,200,533 km (0.073 R)
• M29: 6,286,851 km (0.103 R)
• M30: 6,724,275 km (0.089 R)
• M31: 6,830,788 km (0.059 R)
• M32: 7,099,466 km (0.077 R)
• M33: 7,371,585 km (0.074 R)
• M34: 7,573,392 km (0.116 R)
• M35: 7,758,445 km (0.113 R)
• M36: 7,870,194 km (0.101 R)
• M37: 7,982,542 km (0.085 R)
• M38: 8,170,886 km (0.087 R)
• M39: 8,303,729 km (0.072 R)
• M40: 8,609,956 km (0.087 R)
• M41: 8,803,087 km (0.108 R)
• M42: 9,017,460 km (0.107 R)
• M43: 9,510,834 km (0.114 R)
• M44: 9,650,559 km (0.111 R)
• M45: 10,175,647 km (0.072 R)
• M46: 10,339,158 km (0.098 R)
• M47: 10,876,364 km (0.117 R)
• M48: 10,959,839 km (0.104 R)
• M49: 11,148,482 km (0.103 R)
• M50: 11,274,743 km (0.063 R)
• M51: 11,656,666 km (0.086 R)
• M52: 11,806,414 km (0.114 R)
• M53: 12,761,746 km (0.114 R)
• M54: 12,916,131 km (0.108 R)
• M55: 13,741,911 km (0.088 R)
• M56: 13,832,268 km (0.065 R)
• M57: 13,968,103 km (0.1 R)
• M58: 14,081,648 km (0.029 R)
• M59: 14,309,784 km (0.095 R)
• M60: 14,447,115 km (0.069 R)
• M61: 14,654,009 km (0.115 R)
• M62: 14,746,311 km (0.119 R)
• M63: 14,977,888 km (0.119 R)
• M64: 15,940,102 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 14.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.76 AU - 3.6 AU

Year: 3846 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,922,081 km

• M1: 199,713 km (0.096 R)
• M2: 328,218 km (0.093 R)
• M3: 458,667 km (0.093 R)
• M4: 727,644 km (0.092 R)
• M5: 820,395 km (0.092 R)
• M6: 958,324 km (0.077 R)
• M7: 1,148,612 km (0.073 R)
• M8: 1,352,215 km (0.119 R)
• M9: 1,446,761 km (0.114 R)
• M10: 1,555,967 km (0.1 R)
• M11: 1,693,597 km (0.091 R)
• M12: 1,822,551 km (0.08 R)
• M13: 2,400,747 km (0.098 R)
• M14: 2,546,754 km (0.096 R)
• M15: 2,848,044 km (0.119 R)
• M16: 3,097,574 km (0.047 R)
• M17: 3,370,739 km (0.084 R)
• M18: 3,535,297 km (0.097 R)
• M19: 3,753,111 km (0.087 R)
• M20: 4,079,684 km (0.088 R)
• M21: 4,255,311 km (0.106 R)
• M22: 4,760,803 km (0.094 R)
• M23: 5,171,449 km (0.108 R)
• M24: 5,381,185 km (0.116 R)
• M25: 6,047,344 km (0.03 R)
• M26: 6,329,336 km (0.085 R)
• M27: 6,554,032 km (0.055 R)
• M28: 7,011,353 km (0.066 R)
• M29: 7,159,006 km (0.037 R)
• M30: 7,286,463 km (0.064 R)
• M31: 7,478,996 km (0.114 R)
• M32: 7,586,856 km (0.062 R)
• M33: 7,869,297 km (0.1 R)
• M34: 8,133,337 km (0.114 R)
• M35: 8,760,601 km (0.09 R)
• M36: 8,942,662 km (0.056 R)
• M37: 9,264,447 km (0.033 R)
• M38: 9,426,910 km (0.062 R)
• M39: 9,566,784 km (0.089 R)
• M40: 9,895,899 km (0.078 R)
• M41: 10,252,690 km (0.119 R)
• M42: 10,686,524 km (0.081 R)
• M43: 11,622,259 km (0.1 R)
• M44: 11,822,570 km (0.111 R)
• M45: 11,973,664 km (0.111 R)
• M46: 12,125,356 km (0.114 R)
• M47: 12,252,215 km (0.034 R)
• M48: 12,661,216 km (0.103 R)
• M49: 12,867,362 km (0.082 R)
• M50: 13,100,734 km (0.117 R)
• M51: 13,597,998 km (0.1 R)
• M52: 14,395,653 km (0.036 R)
• M53: 15,400,502 km (0.117 R)
• M54: 15,814,290 km (0.099 R)
• M55: 16,371,692 km (0.052 R)
• M56: 16,907,402 km (0.111 R)
• M57: 17,649,706 km (0.116 R)
• M58: 17,851,364 km (0.105 R)
• M59: 18,140,836 km (0.09 R)
• M60: 18,373,461 km (0.045 R)
• M61: 19,641,153 km (0.099 R)
• M62: 19,850,141 km (0.089 R)
• M63: 19,969,969 km (0.116 R)
• M64: 20,089,947 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 12.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.19 AU - 3.85 AU

Year: 4479 Days

Day: 13.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,922,081 km

• M1: 174,282 km (0.118 R)
• M2: 265,536 km (0.088 R)
• M3: 387,907 km (0.1 R)
• M4: 497,712 km (0.033 R)
• M5: 599,289 km (0.079 R)
• M6: 709,393 km (0.113 R)
• M7: 839,394 km (0.119 R)
• M8: 1,167,163 km (0.115 R)
• M9: 1,383,182 km (0.104 R)
• M10: 1,534,874 km (0.102 R)
• M11: 1,972,448 km (0.109 R)
• M12: 2,303,658 km (0.095 R)
• M13: 2,430,217 km (0.036 R)
• M14: 2,522,220 km (0.062 R)
• M15: 2,882,302 km (0.103 R)
• M16: 3,178,207 km (0.108 R)
• M17: 3,693,721 km (0.09 R)
• M18: 3,842,721 km (0.09 R)
• M19: 4,279,845 km (0.116 R)
• M20: 4,941,966 km (0.088 R)
• M21: 5,130,309 km (0.08 R)
• M22: 5,345,132 km (0.119 R)
• M23: 5,932,453 km (0.096 R)
• M24: 6,284,607 km (0.063 R)
• M25: 6,412,064 km (0.116 R)
• M26: 6,591,881 km (0.053 R)
• M27: 7,088,695 km (0.104 R)
• M28: 7,408,685 km (0.072 R)
• M29: 7,624,704 km (0.05 R)
• M30: 7,706,235 km (0.036 R)
• M31: 8,146,053 km (0.104 R)
• M32: 8,229,528 km (0.054 R)
• M33: 8,481,451 km (0.11 R)
• M34: 8,764,341 km (0.116 R)
• M35: 9,455,932 km (0.103 R)
• M36: 9,572,917 km (0.101 R)
• M37: 9,897,246 km (0.041 R)
• M38: 10,345,291 km (0.063 R)
• M39: 10,769,401 km (0.057 R)
• M40: 11,791,753 km (0.074 R)
• M41: 12,012,709 km (0.091 R)
• M42: 12,171,283 km (0.107 R)
• M43: 12,394,483 km (0.079 R)
• M44: 12,586,866 km (0.071 R)
• M45: 12,715,819 km (0.052 R)
• M46: 13,202,760 km (0.062 R)
• M47: 13,762,256 km (0.118 R)
• M48: 14,061,601 km (0.065 R)
• M49: 15,971,966 km (0.115 R)
• M50: 16,603,269 km (0.087 R)
• M51: 16,744,639 km (0.093 R)
• M52: 17,064,180 km (0.108 R)
• M53: 17,171,143 km (0.078 R)
• M54: 17,962,665 km (0.077 R)
• M55: 19,394,766 km (0.081 R)
• M56: 19,992,858 km (0.11 R)
• M57: 20,825,220 km (0.113 R)
• M58: 21,168,996 km (0.067 R)
• M59: 21,322,334 km (0.037 R)
• M60: 21,630,207 km (0.086 R)
• M61: 21,784,741 km (0.059 R)
• M62: 22,250,439 km (0.068 R)
• M63: 22,680,234 km (0.09 R)
• M64: 22,758,623 km (0.083 R)
• M65: 24,186,086 km (0.117 R)
• M66: 24,426,789 km (0.107 R)
• M67: 24,507,273 km (0.111 R)
• M68: 24,668,390 km (0.044 R)
• M69: 24,910,589 km (0.112 R)
• M70: 25,601,432 km (0.116 R)
• M71: 25,683,112 km (0.067 R)
• M72: 25,928,752 km (0.096 R)
• M73: 26,504,853 km (0.059 R)
• M74: 26,836,063 km (0.115 R)
• M75: 27,418,747 km (0.115 R)
• M76: 27,502,372 km (0.073 R)
• M77: 27,711,659 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 10.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.93 AU - 6.49 AU

Year: 8066 Days

Day: 10.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,922,081 km

• M1: 135,536 km (0.097 R)
• M2: 301,889 km (0.099 R)
• M3: 403,316 km (0.078 R)
• M4: 471,233 km (0.12 R)
• M5: 556,803 km (0.113 R)
• M6: 648,507 km (0.081 R)
• M7: 746,194 km (0.113 R)
• M8: 849,267 km (0.117 R)
• M9: 957,426 km (0.098 R)
• M10: 1,137,692 km (0.118 R)
• M11: 1,223,411 km (0.059 R)
• M12: 1,365,230 km (0.099 R)
• M13: 1,456,934 km (0.098 R)
• M14: 1,627,176 km (0.059 R)
• M15: 1,804,300 km (0.026 R)
• M16: 2,220,780 km (0.098 R)
• M17: 2,806,306 km (0.037 R)
• M18: 3,068,252 km (0.097 R)
• M19: 3,413,225 km (0.091 R)
• M20: 3,514,204 km (0.089 R)
• M21: 3,590,498 km (0.07 R)
• M22: 3,693,123 km (0.09 R)
• M23: 4,086,864 km (0.095 R)
• M24: 4,439,167 km (0.118 R)
• M25: 5,172,945 km (0.082 R)
• M26: 5,260,011 km (0.064 R)
• M27: 5,524,350 km (0.118 R)
• M28: 5,673,200 km (0.092 R)
• M29: 6,158,196 km (0.089 R)
• M30: 6,281,465 km (0.112 R)
• M31: 6,719,787 km (0.106 R)
• M32: 7,167,982 km (0.106 R)
• M33: 7,395,670 km (0.089 R)
• M34: 7,758,445 km (0.044 R)
• M35: 8,127,054 km (0.056 R)
• M36: 9,302,295 km (0.103 R)
• M37: 9,622,285 km (0.052 R)
• M38: 9,909,812 km (0.073 R)
• M39: 9,982,217 km (0.032 R)
• M40: 10,789,298 km (0.037 R)
• M41: 10,975,697 km (0.108 R)
• M42: 11,731,914 km (0.119 R)
• M43: 12,000,592 km (0.116 R)
• M44: 12,271,214 km (0.12 R)
• M45: 12,387,900 km (0.084 R)
• M46: 12,504,886 km (0.085 R)
• M47: 12,897,580 km (0.09 R)
• M48: 13,534,419 km (0.031 R)
• M49: 14,632,168 km (0.111 R)
• M50: 14,921,340 km (0.072 R)
• M51: 15,716,004 km (0.092 R)
• M52: 15,842,714 km (0.046 R)
• M53: 17,390,004 km (0.059 R)
• M54: 17,564,884 km (0.101 R)
• M55: 17,916,439 km (0.066 R)
• M56: 19,074,925 km (0.058 R)
• M57: 19,617,816 km (0.07 R)
• M58: 20,165,793 km (0.098 R)
• M59: 20,811,457 km (0.05 R)
• M60: 21,792,670 km (0.11 R)
• M61: 21,886,916 km (0.112 R)
• M62: 22,075,709 km (0.064 R)
• M63: 22,455,089 km (0.117 R)
• M64: 22,597,955 km (0.072 R)
• M65: 22,932,456 km (0.102 R)
• M66: 23,509,605 km (0.092 R)
• M67: 24,091,540 km (0.055 R)
• M68: 24,531,059 km (0.088 R)
• M69: 25,220,107 km (0.12 R)
• M70: 26,315,761 km (0.108 R)
• M71: 28,553,297 km (0.085 R)
• M72: 28,656,519 km (0.068 R)
• M73: 31,861,803 km (0.076 R)
• M74: 32,451,817 km (0.112 R)
• M75: 32,559,528 km (0.119 R)
• M76: 33,045,422 km (0.068 R)
• M77: 33,370,797 km (0.06 R)
• M78: 33,915,333 km (0.065 R)
• M79: 34,407,959 km (0.066 R)
• M80: 34,847,926 km (0.111 R)
• M81: 35,068,434 km (0.068 R)
• M82: 35,733,247 km (0.117 R)
• M83: 36,122,799 km (0.115 R)
• M84: 36,794,195 km (0.1 R)
• M85: 37,356,683 km (0.098 R)
• M86: 37,582,575 km (0.108 R)
• M87: 37,922,013 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit