🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 42.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,037,026 km

• M1: 61,485 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 188 Days

Day: 37.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 373 Days

Day: 29.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,037,026 km

• M1: 45,777 km (0.11 R)
• M2: 147,803 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.07 AU - 1.63 AU

Year: 576 Days

Day: 23 Hours

Environment

Temp: -10 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.7 AU - 3.18 AU

Year: 1851 Days

Day: 37.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,037,026 km

• M1: 223,200 km (0.098 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 11.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.84 AU - 8.5 AU

Year: 7048 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,037,026 km

• M1: 159,920 km (0.085 R)
• M2: 389,403 km (0.11 R)
• M3: 585,526 km (0.119 R)
• M4: 789,727 km (0.092 R)
• M5: 944,411 km (0.071 R)
• M6: 1,018,462 km (0.049 R)
• M7: 1,172,698 km (0.119 R)
• M8: 1,402,330 km (0.11 R)
• M9: 1,488,050 km (0.074 R)
• M10: 1,719,478 km (0.071 R)
• M11: 2,217,788 km (0.054 R)
• M12: 2,400,747 km (0.11 R)
• M13: 2,525,511 km (0.113 R)
• M14: 3,227,424 km (0.069 R)
• M15: 3,719,901 km (0.096 R)
• M16: 4,413,287 km (0.041 R)
• M17: 4,490,030 km (0.027 R)
• M18: 5,254,476 km (0.059 R)
• M19: 5,721,520 km (0.082 R)
• M20: 5,945,917 km (0.094 R)
• M21: 6,144,733 km (0.074 R)
• M22: 6,636,610 km (0.088 R)
• M23: 6,754,194 km (0.112 R)
• M24: 7,141,354 km (0.079 R)
• M25: 7,874,982 km (0.085 R)
• M26: 8,156,226 km (0.058 R)
• M27: 8,377,331 km (0.113 R)
• M28: 8,825,676 km (0.098 R)
• M29: 9,150,603 km (0.11 R)
• M30: 9,745,553 km (0.089 R)
• M31: 10,081,550 km (0.104 R)
• M32: 10,592,576 km (0.111 R)
• M33: 10,868,585 km (0.081 R)
• M34: 11,322,315 km (0.085 R)
• M35: 11,569,151 km (0.092 R)
• M36: 12,140,166 km (0.117 R)
• M37: 12,720,457 km (0.053 R)
• M38: 12,866,913 km (0.113 R)
• M39: 13,013,968 km (0.104 R)
• M40: 13,907,964 km (0.073 R)
• M41: 14,021,060 km (0.103 R)
• M42: 14,134,456 km (0.097 R)
• M43: 14,438,588 km (0.03 R)
• M44: 14,783,262 km (0.059 R)
• M45: 14,898,751 km (0.105 R)
• M46: 15,676,361 km (0.106 R)
• M47: 16,467,135 km (0.067 R)
• M48: 17,759,362 km (0.077 R)
• M49: 18,046,440 km (0.113 R)
• M50: 18,791,587 km (0.116 R)
• M51: 19,042,163 km (0.107 R)
• M52: 19,843,110 km (0.109 R)
• M53: 20,013,054 km (0.12 R)
• M54: 20,140,960 km (0.042 R)
• M55: 20,269,016 km (0.067 R)
• M56: 21,347,167 km (0.111 R)
• M57: 21,477,916 km (0.092 R)
• M58: 22,003,154 km (0.059 R)
• M59: 22,355,607 km (0.057 R)
• M60: 22,532,581 km (0.111 R)
• M61: 22,976,887 km (0.119 R)
• M62: 23,964,831 km (0.06 R)
• M63: 24,145,994 km (0.08 R)
• M64: 24,418,561 km (0.113 R)
• M65: 24,692,026 km (0.115 R)
• M66: 24,966,688 km (0.086 R)
• M67: 25,196,321 km (0.095 R)
• M68: 26,307,982 km (0.108 R)
• M69: 26,916,995 km (0.11 R)
• M70: 27,530,496 km (0.098 R)
• M71: 27,862,753 km (0.1 R)
• M72: 27,957,897 km (0.092 R)
• M73: 28,531,306 km (0.097 R)
• M74: 28,771,410 km (0.114 R)
• M75: 29,012,113 km (0.043 R)
• M76: 29,933,038 km (0.094 R)
• M77: 30,274,719 km (0.115 R)
• M78: 30,372,556 km (0.065 R)
• M79: 30,568,679 km (0.099 R)
• M80: 31,011,339 km (0.114 R)
• M81: 31,406,577 km (0.112 R)
• M82: 32,102,357 km (0.098 R)
• M83: 32,302,070 km (0.029 R)
• M84: 32,552,197 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.22 AU - 12.62 AU

Year: 13247 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,037,026 km

• M1: 153,188 km (0.108 R)
• M2: 272,567 km (0.101 R)
• M3: 361,279 km (0.097 R)
• M4: 489,035 km (0.03 R)
• M5: 792,270 km (0.096 R)
• M6: 1,246,749 km (0.112 R)
• M7: 1,761,515 km (0.099 R)
• M8: 1,942,977 km (0.057 R)
• M9: 2,036,027 km (0.112 R)
• M10: 3,087,850 km (0.071 R)
• M11: 3,661,109 km (0.114 R)
• M12: 3,806,069 km (0.105 R)
• M13: 4,652,045 km (0.062 R)
• M14: 4,809,123 km (0.095 R)
• M15: 4,872,403 km (0.064 R)
• M16: 5,112,358 km (0.104 R)
• M17: 5,454,937 km (0.061 R)
• M18: 5,704,167 km (0.073 R)
• M19: 5,771,336 km (0.116 R)
• M20: 6,352,374 km (0.116 R)
• M21: 6,491,800 km (0.108 R)
• M22: 6,720,535 km (0.113 R)
• M23: 6,898,407 km (0.093 R)
• M24: 7,662,104 km (0.073 R)
• M25: 8,205,144 km (0.11 R)
• M26: 8,644,513 km (0.114 R)
• M27: 8,954,779 km (0.115 R)
• M28: 9,170,349 km (0.12 R)
• M29: 9,546,439 km (0.102 R)
• M30: 10,211,850 km (0.069 R)
• M31: 10,581,057 km (0.119 R)
• M32: 10,705,074 km (0.099 R)
• M33: 10,829,689 km (0.101 R)
• M34: 11,629,589 km (0.086 R)
• M35: 11,886,149 km (0.089 R)
• M36: 12,931,090 km (0.097 R)
• M37: 13,041,643 km (0.114 R)
• M38: 13,219,216 km (0.07 R)
• M39: 13,688,953 km (0.096 R)
• M40: 14,278,219 km (0.067 R)
• M41: 14,438,289 km (0.085 R)
• M42: 15,693,116 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 11.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.44 AU - 11.72 AU

Year: 14466 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,037,026 km

• M1: 628,760 km (0.076 R)
• M2: 853,755 km (0.082 R)
• M3: 966,851 km (0.096 R)
• M4: 1,146,668 km (0.11 R)
• M5: 1,316,162 km (0.113 R)
• M6: 1,494,184 km (0.089 R)
• M7: 1,949,111 km (0.082 R)
• M8: 2,127,581 km (0.1 R)
• M9: 2,338,215 km (0.1 R)
• M10: 2,418,998 km (0.12 R)
• M11: 2,894,719 km (0.095 R)
• M12: 3,011,106 km (0.098 R)
• M13: 4,029,119 km (0.099 R)
• M14: 4,324,276 km (0.1 R)
• M15: 4,660,422 km (0.084 R)
• M16: 4,762,897 km (0.072 R)
• M17: 4,900,826 km (0.096 R)
• M18: 5,180,724 km (0.052 R)
• M19: 6,126,033 km (0.087 R)
• M20: 6,314,077 km (0.075 R)
• M21: 6,503,917 km (0.083 R)
• M22: 6,657,105 km (0.051 R)
• M23: 7,282,275 km (0.107 R)
• M24: 7,804,072 km (0.089 R)
• M25: 9,484,355 km (0.047 R)
• M26: 10,454,797 km (0.051 R)
• M27: 11,088,793 km (0.097 R)
• M28: 11,735,355 km (0.113 R)
• M29: 12,204,643 km (0.071 R)
• M30: 13,796,664 km (0.076 R)
• M31: 13,944,616 km (0.095 R)
• M32: 16,749,426 km (0.067 R)
• M33: 18,459,180 km (0.114 R)
• M34: 18,950,011 km (0.078 R)
• M35: 19,389,829 km (0.11 R)
• M36: 20,616,980 km (0.09 R)
• M37: 20,955,969 km (0.11 R)
• M38: 21,468,042 km (0.106 R)
• M39: 24,030,056 km (0.107 R)
• M40: 26,014,172 km (0.106 R)
• M41: 26,933,301 km (0.118 R)
• M42: 27,118,504 km (0.099 R)
• M43: 27,614,271 km (0.102 R)
• M44: 27,863,202 km (0.12 R)
• M45: 28,300,776 km (0.108 R)
• M46: 28,992,815 km (0.113 R)
• M47: 29,309,215 km (0.036 R)
• M48: 29,945,604 km (0.094 R)
• M49: 31,167,220 km (0.033 R)
• M50: 31,491,399 km (0.086 R)
• M51: 33,592,501 km (0.107 R)
• M52: 34,058,199 km (0.114 R)
• M53: 34,191,641 km (0.059 R)
• M54: 36,214,054 km (0.074 R)
• M55: 37,652,587 km (0.061 R)
• M56: 37,997,859 km (0.106 R)
• M57: 38,970,245 km (0.106 R)
• M58: 39,179,682 km (0.119 R)
• M59: 40,797,883 km (0.119 R)
• M60: 40,939,552 km (0.12 R)
• M61: 41,365,756 km (0.078 R)
• M62: 41,508,173 km (0.062 R)
• M63: 42,509,432 km (0.097 R)
• M64: 42,796,959 km (0.102 R)
• M65: 44,608,888 km (0.114 R)
• M66: 45,193,966 km (0.045 R)
• M67: 45,340,571 km (0.112 R)
• M68: 45,634,382 km (0.119 R)
• M69: 47,559,557 km (0.1 R)
• M70: 47,858,004 km (0.109 R)
• M71: 48,907,882 km (0.07 R)
• M72: 48,983,130 km (0.098 R)
• M73: 50,953,783 km (0.101 R)
• M74: 51,030,078 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 4.5

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.1 AU - 16.98 AU

Year: 21411 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,037,026 km

• M1: 74,051 km (0.082 R)
• M2: 127,308 km (0.067 R)
• M3: 174,132 km (0.114 R)
• M4: 257,608 km (0.077 R)
• M5: 563,386 km (0.109 R)
• M6: 691,741 km (0.1 R)
• M7: 901,477 km (0.099 R)
• M8: 1,433,447 km (0.068 R)
• M9: 2,045,601 km (0.115 R)
• M10: 2,481,829 km (0.088 R)
• M11: 2,551,392 km (0.069 R)
• M12: 2,946,031 km (0.092 R)
• M13: 3,475,308 km (0.08 R)
• M14: 3,553,249 km (0.099 R)
• M15: 4,115,437 km (0.051 R)
• M16: 4,156,726 km (0.097 R)
• M17: 4,878,087 km (0.116 R)
• M18: 4,965,453 km (0.108 R)
• M19: 5,591,819 km (0.081 R)
• M20: 6,433,008 km (0.101 R)
• M21: 7,163,793 km (0.069 R)
• M22: 7,213,460 km (0.067 R)
• M23: 7,513,703 km (0.096 R)
• M24: 7,665,395 km (0.077 R)
• M25: 8,230,127 km (0.05 R)
• M26: 11,190,519 km (0.073 R)
• M27: 11,712,915 km (0.096 R)
• M28: 11,830,050 km (0.091 R)
• M29: 12,421,710 km (0.088 R)
• M30: 12,481,399 km (0.031 R)
• M31: 12,901,919 km (0.113 R)
• M32: 12,962,356 km (0.12 R)
• M33: 14,066,389 km (0.087 R)
• M34: 16,167,640 km (0.077 R)
• M35: 17,287,530 km (0.109 R)
• M36: 19,462,683 km (0.116 R)
• M37: 20,230,120 km (0.092 R)
• M38: 20,300,281 km (0.11 R)
• M39: 22,809,786 km (0.071 R)
• M40: 23,249,603 km (0.037 R)
• M41: 24,436,363 km (0.114 R)
• M42: 24,736,158 km (0.109 R)
• M43: 25,112,546 km (0.058 R)
• M44: 25,339,336 km (0.107 R)
• M45: 25,490,879 km (0.114 R)
• M46: 26,176,635 km (0.104 R)
• M47: 26,253,080 km (0.118 R)
• M48: 27,410,519 km (0.052 R)
• M49: 27,956,252 km (0.042 R)
• M50: 29,376,085 km (0.107 R)
• M51: 32,614,131 km (0.103 R)
• M52: 33,773,963 km (0.062 R)
• M53: 34,862,886 km (0.111 R)
• M54: 35,454,097 km (0.11 R)
• M55: 35,793,385 km (0.043 R)
• M56: 37,678,468 km (0.061 R)
• M57: 39,595,714 km (0.062 R)
• M58: 40,477,593 km (0.052 R)
• M59: 41,187,884 km (0.068 R)
• M60: 41,455,216 km (0.033 R)
• M61: 42,260,800 km (0.092 R)
• M62: 43,342,991 km (0.102 R)
• M63: 43,433,498 km (0.116 R)
• M64: 44,891,479 km (0.114 R)
• M65: 45,350,445 km (0.117 R)
• M66: 45,903,209 km (0.11 R)
• M67: 46,365,466 km (0.076 R)
• M68: 47,481,317 km (0.117 R)
• M69: 48,982,831 km (0.08 R)
• M70: 50,690,640 km (0.109 R)
• M71: 51,743,809 km (0.101 R)
• M72: 51,936,042 km (0.064 R)
• M73: 52,128,575 km (0.046 R)
• M74: 52,900,949 km (0.083 R)
• M75: 54,164,153 km (0.071 R)
• M76: 54,554,903 km (0.071 R)
• M77: 54,946,550 km (0.052 R)
• M78: 55,240,809 km (0.042 R)
• M79: 55,437,231 km (0.08 R)
• M80: 56,819,366 km (0.103 R)
• M81: 58,412,583 km (0.046 R)
• M82: 58,612,895 km (0.073 R)
• M83: 58,712,976 km (0.067 R)
• M84: 60,323,696 km (0.118 R)
• M85: 62,561,979 km (0.101 R)
• M86: 64,516,775 km (0.112 R)
• M87: 65,138,204 km (0.082 R)
• M88: 66,178,508 km (0.063 R)
• M89: 67,433,933 km (0.089 R)
• M90: 70,287,363 km (0.098 R)
• M91: 70,393,727 km (0.055 R)
• M92: 71,033,557 km (0.105 R)
• M93: 71,247,183 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.9

Radius: 6.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.93 AU - 21.23 AU

Year: 28221 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,037,026 km

• M1: 366,664 km (0.097 R)
• M2: 606,919 km (0.112 R)
• M3: 756,965 km (0.095 R)
• M4: 1,033,572 km (0.081 R)
• M5: 2,297,823 km (0.099 R)
• M6: 2,414,958 km (0.102 R)
• M7: 3,072,291 km (0.083 R)
• M8: 3,509,865 km (0.053 R)
• M9: 4,736,568 km (0.078 R)
• M10: 4,886,016 km (0.102 R)
• M11: 5,395,247 km (0.104 R)
• M12: 6,299,267 km (0.071 R)
• M13: 6,908,878 km (0.09 R)
• M14: 6,965,277 km (0.096 R)
• M15: 8,726,193 km (0.082 R)
• M16: 9,032,420 km (0.098 R)
• M17: 9,404,470 km (0.075 R)
• M18: 10,421,287 km (0.06 R)
• M19: 11,206,526 km (0.101 R)
• M20: 12,214,517 km (0.119 R)
• M21: 12,419,615 km (0.102 R)
• M22: 12,488,281 km (0.045 R)
• M23: 13,532,623 km (0.089 R)
• M24: 13,958,229 km (0.118 R)
• M25: 14,532,536 km (0.1 R)
• M26: 15,041,318 km (0.085 R)
• M27: 16,301,082 km (0.109 R)
• M28: 16,678,068 km (0.096 R)
• M29: 17,748,591 km (0.113 R)
• M30: 18,526,948 km (0.113 R)
• M31: 19,395,962 km (0.072 R)
• M32: 21,584,579 km (0.06 R)
• M33: 21,749,735 km (0.066 R)
• M34: 22,917,945 km (0.112 R)
• M35: 24,192,070 km (0.052 R)
• M36: 27,253,142 km (0.057 R)
• M37: 28,965,289 km (0.081 R)
• M38: 29,604,820 km (0.118 R)
• M39: 29,788,377 km (0.114 R)
• M40: 31,084,044 km (0.114 R)
• M41: 31,363,942 km (0.092 R)
• M42: 32,681,749 km (0.03 R)
• M43: 34,017,658 km (0.094 R)
• M44: 34,885,775 km (0.063 R)
• M45: 35,663,534 km (0.08 R)
• M46: 35,858,759 km (0.077 R)
• M47: 36,054,583 km (0.096 R)
• M48: 36,643,699 km (0.042 R)
• M49: 37,632,840 km (0.082 R)
• M50: 37,732,173 km (0.097 R)
• M51: 38,330,415 km (0.071 R)
• M52: 40,448,571 km (0.089 R)
• M53: 40,958,551 km (0.094 R)
• M54: 42,501,054 km (0.093 R)
• M55: 42,915,590 km (0.105 R)
• M56: 43,123,381 km (0.107 R)
• M57: 43,435,592 km (0.111 R)
• M58: 44,797,531 km (0.088 R)
• M59: 45,960,804 km (0.073 R)
• M60: 46,386,261 km (0.115 R)
• M61: 46,706,250 km (0.092 R)
• M62: 49,727,828 km (0.103 R)
• M63: 50,712,332 km (0.092 R)
• M64: 50,932,091 km (0.045 R)
• M65: 51,262,104 km (0.058 R)
• M66: 51,372,358 km (0.092 R)
• M67: 51,703,418 km (0.053 R)
• M68: 52,478,484 km (0.098 R)
• M69: 52,811,938 km (0.065 R)
• M70: 54,152,484 km (0.051 R)
• M71: 55,504,251 km (0.117 R)
• M72: 57,552,694 km (0.116 R)
• M73: 58,126,103 km (0.038 R)
• M74: 58,701,456 km (0.053 R)
• M75: 61,957,753 km (0.076 R)
• M76: 62,427,640 km (0.106 R)
• M77: 62,545,374 km (0.119 R)
• M78: 63,371,154 km (0.117 R)
• M79: 64,319,305 km (0.117 R)
• M80: 66,469,775 km (0.117 R)
• M81: 69,617,464 km (0.084 R)
• M82: 71,824,930 km (0.039 R)
• M83: 72,689,605 km (0.091 R)
• M84: 72,813,472 km (0.106 R)
• M85: 75,429,490 km (0.111 R)
• M86: 81,137,846 km (0.101 R)
• M87: 81,780,668 km (0.098 R)
• M88: 82,941,996 km (0.072 R)
• M89: 84,368,861 km (0.067 R)
• M90: 86,720,988 km (0.086 R)
• M91: 87,905,055 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit