🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 309 Days

Day: 35.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.44 AU - 2.16 AU

Year: 920 Days

Day: 37.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.28 AU - 4.66 AU

Year: 3012 Days

Day: 24.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,565,633 km

• M1: 795,711 km (0.1 R)
• M2: 2,987,170 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 10.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.07 AU - 5.67 AU

Year: 4093 Days

Day: 12.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,565,633 km

• M1: 126,560 km (0.098 R)
• M2: 610,509 km (0.089 R)
• M3: 702,661 km (0.116 R)
• M4: 837,898 km (0.118 R)
• M5: 1,037,012 km (0.057 R)
• M6: 1,149,809 km (0.086 R)
• M7: 1,357,152 km (0.066 R)
• M8: 1,544,897 km (0.117 R)
• M9: 1,998,328 km (0.065 R)
• M10: 2,086,741 km (0.108 R)
• M11: 2,231,103 km (0.104 R)
• M12: 2,304,555 km (0.118 R)
• M13: 2,416,305 km (0.117 R)
• M14: 2,801,819 km (0.044 R)
• M15: 3,227,724 km (0.078 R)
• M16: 3,353,087 km (0.105 R)
• M17: 3,544,422 km (0.094 R)
• M18: 3,982,445 km (0.081 R)
• M19: 4,276,405 km (0.049 R)
• M20: 4,368,258 km (0.103 R)
• M21: 4,437,671 km (0.039 R)
• M22: 4,909,503 km (0.12 R)
• M23: 5,175,937 km (0.085 R)
• M24: 5,274,073 km (0.093 R)
• M25: 5,773,730 km (0.117 R)
• M26: 5,850,025 km (0.119 R)
• M27: 5,977,781 km (0.061 R)
• M28: 6,871,928 km (0.093 R)
• M29: 7,417,212 km (0.113 R)
• M30: 8,318,689 km (0.114 R)
• M31: 8,665,606 km (0.112 R)
• M32: 8,811,614 km (0.11 R)
• M33: 9,644,276 km (0.099 R)
• M34: 9,734,932 km (0.063 R)
• M35: 10,192,701 km (0.079 R)
• M36: 10,564,003 km (0.045 R)
• M37: 10,971,209 km (0.079 R)
• M38: 11,383,650 km (0.039 R)
• M39: 11,704,388 km (0.101 R)
• M40: 12,354,839 km (0.11 R)
• M41: 12,883,668 km (0.036 R)
• M42: 13,083,830 km (0.107 R)
• M43: 13,386,017 km (0.058 R)
• M44: 13,656,640 km (0.112 R)
• M45: 13,894,949 km (0.069 R)
• M46: 14,237,828 km (0.092 R)
• M47: 14,757,232 km (0.11 R)
• M48: 14,966,669 km (0.098 R)
• M49: 16,569,460 km (0.045 R)
• M50: 17,299,049 km (0.074 R)
• M51: 17,742,008 km (0.069 R)
• M52: 17,964,759 km (0.087 R)
• M53: 19,359,311 km (0.04 R)
• M54: 19,435,755 km (0.039 R)
• M55: 19,665,388 km (0.115 R)
• M56: 20,050,303 km (0.076 R)
• M57: 20,204,988 km (0.119 R)
• M58: 20,437,762 km (0.107 R)
• M59: 20,554,448 km (0.087 R)
• M60: 20,827,614 km (0.031 R)
• M61: 21,377,536 km (0.107 R)
• M62: 21,972,038 km (0.116 R)
• M63: 22,331,372 km (0.054 R)
• M64: 22,934,550 km (0.113 R)
• M65: 23,055,874 km (0.115 R)
• M66: 24,074,935 km (0.109 R)
• M67: 24,157,064 km (0.086 R)
• M68: 24,280,482 km (0.085 R)
• M69: 25,025,330 km (0.072 R)
• M70: 25,108,656 km (0.048 R)
• M71: 25,233,720 km (0.087 R)
• M72: 25,609,959 km (0.079 R)
• M73: 26,368,121 km (0.074 R)
• M74: 26,537,615 km (0.097 R)
• M75: 26,920,286 km (0.097 R)
• M76: 27,048,193 km (0.101 R)
• M77: 27,261,968 km (0.111 R)
• M78: 27,691,164 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 8.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.9 AU - 7.92 AU

Year: 8472 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,565,633 km

• M1: 143,165 km (0.094 R)
• M2: 214,823 km (0.095 R)
• M3: 476,619 km (0.098 R)
• M4: 729,439 km (0.091 R)
• M5: 856,747 km (0.104 R)
• M6: 1,054,216 km (0.105 R)
• M7: 1,249,591 km (0.053 R)
• M8: 1,317,359 km (0.1 R)
• M9: 1,474,586 km (0.092 R)
• M10: 1,564,644 km (0.11 R)
• M11: 1,865,336 km (0.102 R)
• M12: 1,923,829 km (0.044 R)
• M13: 2,163,933 km (0.061 R)
• M14: 2,266,857 km (0.111 R)
• M15: 2,896,065 km (0.052 R)
• M16: 3,101,912 km (0.095 R)
• M17: 3,674,273 km (0.113 R)
• M18: 4,279,097 km (0.097 R)
• M19: 4,753,024 km (0.109 R)
• M20: 4,887,662 km (0.114 R)
• M21: 4,941,816 km (0.067 R)
• M22: 5,466,905 km (0.119 R)
• M23: 6,539,671 km (0.117 R)
• M24: 7,054,138 km (0.074 R)
• M25: 7,207,925 km (0.075 R)
• M26: 7,993,463 km (0.094 R)
• M27: 8,121,668 km (0.091 R)
• M28: 8,805,929 km (0.1 R)
• M29: 9,306,035 km (0.076 R)
• M30: 10,825,800 km (0.086 R)
• M31: 11,003,223 km (0.106 R)
• M32: 12,644,162 km (0.113 R)
• M33: 12,793,610 km (0.093 R)
• M34: 13,207,846 km (0.12 R)
• M35: 13,703,165 km (0.108 R)
• M36: 14,126,976 km (0.08 R)
• M37: 14,633,365 km (0.07 R)
• M38: 15,344,403 km (0.075 R)
• M39: 15,865,004 km (0.105 R)
• M40: 16,309,908 km (0.072 R)
• M41: 17,295,010 km (0.101 R)
• M42: 18,383,933 km (0.12 R)
• M43: 18,808,491 km (0.101 R)
• M44: 19,408,529 km (0.055 R)
• M45: 20,014,849 km (0.12 R)
• M46: 20,495,507 km (0.082 R)
• M47: 20,803,379 km (0.093 R)
• M48: 20,891,642 km (0.104 R)
• M49: 22,910,166 km (0.077 R)
• M50: 23,183,930 km (0.118 R)
• M51: 24,197,156 km (0.075 R)
• M52: 24,382,957 km (0.096 R)
• M53: 24,896,227 km (0.102 R)
• M54: 25,083,823 km (0.053 R)
• M55: 25,365,965 km (0.056 R)
• M56: 26,505,302 km (0.094 R)
• M57: 27,081,254 km (0.046 R)
• M58: 27,515,836 km (0.039 R)
• M59: 28,392,180 km (0.091 R)
• M60: 30,672,650 km (0.1 R)
• M61: 30,773,180 km (0.096 R)
• M62: 30,873,709 km (0.118 R)
• M63: 31,024,803 km (0.047 R)
• M64: 32,805,766 km (0.105 R)
• M65: 34,671,999 km (0.1 R)
• M66: 34,986,454 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.64 AU - 12.5 AU

Year: 12169 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,565,633 km

• M1: 140,024 km (0.049 R)
• M2: 644,617 km (0.068 R)
• M3: 767,287 km (0.097 R)
• M4: 898,036 km (0.114 R)
• M5: 1,077,254 km (0.11 R)
• M6: 1,203,365 km (0.118 R)
• M7: 1,707,061 km (0.053 R)
• M8: 1,930,710 km (0.041 R)
• M9: 2,033,035 km (0.055 R)
• M10: 2,216,891 km (0.069 R)
• M11: 2,488,710 km (0.097 R)
• M12: 2,714,005 km (0.048 R)
• M13: 3,124,352 km (0.061 R)
• M14: 3,214,858 km (0.086 R)
• M15: 3,872,490 km (0.066 R)
• M16: 4,035,253 km (0.058 R)
• M17: 4,266,830 km (0.109 R)
• M18: 4,777,707 km (0.077 R)
• M19: 4,847,270 km (0.109 R)
• M20: 4,952,288 km (0.075 R)
• M21: 5,093,508 km (0.064 R)
• M22: 5,164,567 km (0.097 R)
• M23: 6,043,754 km (0.091 R)
• M24: 6,194,698 km (0.044 R)
• M25: 7,690,827 km (0.115 R)
• M26: 7,854,636 km (0.082 R)
• M27: 7,936,915 km (0.045 R)
• M28: 8,185,696 km (0.082 R)
• M29: 9,292,721 km (0.074 R)
• M30: 9,510,984 km (0.111 R)
• M31: 9,642,780 km (0.088 R)
• M32: 10,086,487 km (0.12 R)
• M33: 11,039,724 km (0.116 R)
• M34: 11,550,452 km (0.117 R)
• M35: 12,021,535 km (0.053 R)
• M36: 12,116,530 km (0.077 R)
• M37: 12,691,584 km (0.027 R)
• M38: 12,982,402 km (0.048 R)
• M39: 16,324,120 km (0.098 R)
• M40: 17,225,596 km (0.097 R)
• M41: 18,034,472 km (0.117 R)
• M42: 18,252,287 km (0.104 R)
• M43: 18,745,511 km (0.111 R)
• M44: 18,910,816 km (0.094 R)
• M45: 19,913,272 km (0.112 R)
• M46: 20,534,402 km (0.085 R)
• M47: 20,875,784 km (0.056 R)
• M48: 21,219,112 km (0.072 R)
• M49: 21,276,557 km (0.071 R)
• M50: 21,853,556 km (0.082 R)
• M51: 22,085,732 km (0.057 R)
• M52: 22,202,119 km (0.087 R)
• M53: 22,435,492 km (0.094 R)
• M54: 22,845,988 km (0.102 R)
• M55: 23,199,787 km (0.048 R)
• M56: 23,377,510 km (0.081 R)
• M57: 24,032,449 km (0.118 R)
• M58: 24,452,520 km (0.094 R)
• M59: 25,421,465 km (0.111 R)
• M60: 25,604,573 km (0.032 R)
• M61: 25,665,759 km (0.067 R)
• M62: 27,961,488 km (0.053 R)
• M63: 28,150,579 km (0.096 R)
• M64: 30,451,544 km (0.096 R)
• M65: 30,581,246 km (0.064 R)
• M66: 30,971,098 km (0.083 R)
• M67: 31,493,493 km (0.117 R)
• M68: 31,624,541 km (0.052 R)
• M69: 32,018,881 km (0.098 R)
• M70: 32,150,677 km (0.113 R)
• M71: 32,348,744 km (0.059 R)
• M72: 32,945,191 km (0.107 R)
• M73: 33,078,333 km (0.117 R)
• M74: 34,014,666 km (0.102 R)
• M75: 34,688,754 km (0.093 R)
• M76: 36,599,867 km (0.069 R)
• M77: 36,668,682 km (0.03 R)
• M78: 36,944,690 km (0.097 R)
• M79: 37,082,919 km (0.114 R)
• M80: 37,429,387 km (0.118 R)
• M81: 37,707,190 km (0.091 R)
• M82: 37,776,754 km (0.113 R)
• M83: 38,966,057 km (0.111 R)
• M84: 40,096,568 km (0.097 R)
• M85: 40,167,477 km (0.094 R)
• M86: 40,380,804 km (0.053 R)
• M87: 40,452,012 km (0.074 R)
• M88: 40,737,146 km (0.08 R)
• M89: 41,524,779 km (0.068 R)
• M90: 44,798,728 km (0.111 R)
• M91: 47,027,138 km (0.104 R)
• M92: 47,326,932 km (0.069 R)
• M93: 47,928,465 km (0.096 R)
• M94: 49,672,178 km (0.108 R)
• M95: 51,513,578 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 14

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.13 AU - 11.67 AU

Year: 12772 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,565,633 km

• M1: 193,580 km (0.092 R)
• M2: 379,530 km (0.049 R)
• M3: 666,758 km (0.111 R)
• M4: 848,220 km (0.09 R)
• M5: 1,424,321 km (0.093 R)
• M6: 1,567,636 km (0.054 R)
• M7: 1,766,452 km (0.075 R)
• M8: 1,947,615 km (0.083 R)
• M9: 2,328,790 km (0.037 R)
• M10: 2,704,430 km (0.115 R)
• M11: 2,884,397 km (0.07 R)
• M12: 3,776,748 km (0.106 R)
• M13: 4,288,522 km (0.094 R)
• M14: 5,042,047 km (0.092 R)
• M15: 5,190,298 km (0.117 R)
• M16: 5,377,744 km (0.09 R)
• M17: 5,567,434 km (0.118 R)
• M18: 5,836,711 km (0.117 R)
• M19: 6,149,819 km (0.076 R)
• M20: 6,751,801 km (0.119 R)
• M21: 7,205,381 km (0.056 R)
• M22: 7,541,378 km (0.067 R)
• M23: 7,882,761 km (0.066 R)
• M24: 8,229,229 km (0.052 R)
• M25: 8,713,777 km (0.112 R)
• M26: 10,887,284 km (0.105 R)
• M27: 12,308,015 km (0.092 R)
• M28: 12,558,891 km (0.04 R)
• M29: 12,760,848 km (0.1 R)
• M30: 13,270,378 km (0.072 R)
• M31: 13,734,730 km (0.11 R)
• M32: 13,890,611 km (0.094 R)
• M33: 14,573,376 km (0.109 R)
• M34: 15,482,632 km (0.115 R)
• M35: 16,026,121 km (0.107 R)
• M36: 17,355,896 km (0.076 R)
• M37: 18,262,010 km (0.091 R)
• M38: 18,951,806 km (0.074 R)
• M39: 19,416,457 km (0.101 R)
• M40: 19,533,144 km (0.101 R)
• M41: 20,534,851 km (0.07 R)
• M42: 20,952,229 km (0.09 R)
• M43: 21,674,188 km (0.106 R)
• M44: 21,855,950 km (0.054 R)
• M45: 22,711,051 km (0.087 R)
• M46: 23,142,641 km (0.076 R)
• M47: 23,452,608 km (0.04 R)
• M48: 23,576,924 km (0.101 R)
• M49: 24,769,368 km (0.094 R)
• M50: 25,341,131 km (0.08 R)
• M51: 26,562,448 km (0.043 R)
• M52: 27,082,301 km (0.117 R)
• M53: 28,396,967 km (0.085 R)
• M54: 28,861,917 km (0.078 R)
• M55: 29,463,600 km (0.068 R)
• M56: 29,597,789 km (0.109 R)
• M57: 30,407,562 km (0.084 R)
• M58: 31,019,717 km (0.072 R)
• M59: 31,704,726 km (0.048 R)
• M60: 33,298,990 km (0.068 R)
• M61: 33,789,372 km (0.082 R)
• M62: 34,141,076 km (0.112 R)
• M63: 34,494,127 km (0.106 R)
• M64: 34,706,407 km (0.072 R)
• M65: 36,277,035 km (0.119 R)
• M66: 37,361,171 km (0.066 R)
• M67: 37,579,284 km (0.112 R)
• M68: 39,265,402 km (0.114 R)
• M69: 39,635,208 km (0.114 R)
• M70: 40,378,410 km (0.103 R)
• M71: 40,751,657 km (0.093 R)
• M72: 45,319,777 km (0.113 R)
• M73: 46,721,659 km (0.1 R)
• M74: 47,113,605 km (0.057 R)
• M75: 48,454,302 km (0.03 R)
• M76: 50,368,406 km (0.118 R)
• M77: 50,850,710 km (0.064 R)
• M78: 51,253,876 km (0.043 R)
• M79: 51,739,022 km (0.117 R)
• M80: 54,434,776 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.4

Radius: 5.9

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.64 AU - 16.26 AU

Year: 20917 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,565,633 km

• M1: 159,322 km (0.092 R)
• M2: 253,269 km (0.084 R)
• M3: 300,093 km (0.088 R)
• M4: 582,235 km (0.112 R)
• M5: 714,629 km (0.036 R)
• M6: 1,394,252 km (0.112 R)
• M7: 2,084,646 km (0.118 R)
• M8: 3,326,009 km (0.095 R)
• M9: 3,444,790 km (0.086 R)
• M10: 3,975,563 km (0.075 R)
• M11: 4,930,596 km (0.119 R)
• M12: 5,340,943 km (0.08 R)
• M13: 5,620,542 km (0.059 R)
• M14: 6,340,407 km (0.073 R)
• M15: 6,438,543 km (0.071 R)
• M16: 7,038,281 km (0.078 R)
• M17: 7,242,033 km (0.104 R)
• M18: 7,293,345 km (0.115 R)
• M19: 7,396,268 km (0.094 R)
• M20: 7,970,724 km (0.108 R)
• M21: 8,996,517 km (0.108 R)
• M22: 9,440,822 km (0.057 R)
• M23: 9,949,156 km (0.099 R)
• M24: 10,350,677 km (0.094 R)
• M25: 10,815,926 km (0.053 R)
• M26: 10,992,302 km (0.057 R)
• M27: 11,767,069 km (0.095 R)
• M28: 12,069,706 km (0.06 R)
• M29: 12,806,625 km (0.047 R)
• M30: 13,431,645 km (0.066 R)
• M31: 14,130,716 km (0.092 R)
• M32: 15,829,699 km (0.096 R)
• M33: 15,896,270 km (0.091 R)
• M34: 16,974,870 km (0.106 R)
• M35: 17,660,926 km (0.11 R)
• M36: 17,868,568 km (0.068 R)
• M37: 18,146,521 km (0.108 R)
• M38: 19,201,934 km (0.081 R)
• M39: 21,004,738 km (0.031 R)
• M40: 21,151,194 km (0.118 R)
• M41: 22,112,061 km (0.11 R)
• M42: 23,693,909 km (0.038 R)
• M43: 23,846,499 km (0.063 R)
• M44: 26,647,719 km (0.086 R)
• M45: 26,727,006 km (0.094 R)
• M46: 27,124,637 km (0.108 R)
• M47: 27,444,178 km (0.085 R)
• M48: 27,845,250 km (0.094 R)
• M49: 29,060,284 km (0.041 R)
• M50: 29,223,645 km (0.104 R)
• M51: 29,797,502 km (0.069 R)
• M52: 30,209,794 km (0.069 R)
• M53: 31,207,013 km (0.109 R)
• M54: 31,541,664 km (0.055 R)
• M55: 31,625,588 km (0.108 R)
• M56: 31,709,513 km (0.1 R)
• M57: 33,062,775 km (0.072 R)
• M58: 33,575,148 km (0.074 R)
• M59: 34,348,569 km (0.116 R)
• M60: 35,825,548 km (0.064 R)
• M61: 39,381,340 km (0.113 R)
• M62: 41,844,320 km (0.114 R)
• M63: 42,028,774 km (0.061 R)
• M64: 42,769,134 km (0.105 R)
• M65: 43,327,283 km (0.114 R)
• M66: 46,344,373 km (0.095 R)
• M67: 47,013,225 km (0.113 R)
• M68: 48,748,112 km (0.096 R)
• M69: 49,331,095 km (0.094 R)
• M70: 50,601,929 km (0.115 R)
• M71: 50,896,786 km (0.114 R)
• M72: 53,675,866 km (0.114 R)
• M73: 54,177,168 km (0.073 R)
• M74: 54,378,228 km (0.1 R)
• M75: 56,096,808 km (0.05 R)
• M76: 56,401,838 km (0.088 R)
• M77: 57,627,942 km (0.057 R)
• M78: 57,935,815 km (0.078 R)
• M79: 58,553,055 km (0.039 R)
• M80: 60,106,031 km (0.061 R)
• M81: 61,567,752 km (0.098 R)
• M82: 62,408,193 km (0.09 R)
• M83: 64,845,591 km (0.117 R)
• M84: 65,379,505 km (0.069 R)
• M85: 65,486,468 km (0.11 R)
• M86: 66,559,384 km (0.059 R)
• M87: 66,882,515 km (0.113 R)
• M88: 67,854,602 km (0.105 R)
• M89: 68,179,678 km (0.052 R)
• M90: 68,613,961 km (0.065 R)
• M91: 68,722,719 km (0.094 R)
• M92: 69,594,425 km (0.117 R)
• M93: 73,228,756 km (0.078 R)
• M94: 73,673,511 km (0.09 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: 542 - 13,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit