🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.58 AU - 0.7 AU

Year: 194 Days

Day: 23.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.91 AU - 2.35 AU

Year: 1177 Days

Day: 32.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,616,888 km

• M1: 143,614 km (0.092 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 14.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.02 AU - 6.26 AU

Year: 4414 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,616,888 km

• M1: 284,984 km (0.082 R)
• M2: 380,876 km (0.025 R)
• M3: 627,114 km (0.097 R)
• M4: 817,253 km (0.118 R)
• M5: 991,983 km (0.089 R)
• M6: 1,299,706 km (0.1 R)
• M7: 1,409,362 km (0.119 R)
• M8: 1,743,264 km (0.096 R)
• M9: 1,896,602 km (0.093 R)
• M10: 2,070,584 km (0.078 R)
• M11: 2,200,734 km (0.11 R)
• M12: 2,300,067 km (0.105 R)
• M13: 2,555,580 km (0.104 R)
• M14: 2,892,774 km (0.062 R)
• M15: 3,339,623 km (0.096 R)
• M16: 3,474,111 km (0.079 R)
• M17: 3,571,350 km (0.071 R)
• M18: 3,888,797 km (0.059 R)
• M19: 4,091,951 km (0.086 R)
• M20: 4,277,901 km (0.093 R)
• M21: 4,466,693 km (0.119 R)
• M22: 4,615,394 km (0.069 R)
• M23: 4,809,272 km (0.062 R)
• M24: 5,071,817 km (0.081 R)
• M25: 5,361,737 km (0.097 R)
• M26: 5,542,751 km (0.11 R)
• M27: 5,864,685 km (0.074 R)
• M28: 6,240,176 km (0.032 R)
• M29: 6,647,830 km (0.109 R)
• M30: 6,769,453 km (0.11 R)
• M31: 7,615,878 km (0.112 R)
• M32: 8,364,316 km (0.1 R)
• M33: 8,495,813 km (0.11 R)
• M34: 8,840,785 km (0.09 R)
• M35: 10,154,404 km (0.112 R)
• M36: 11,150,576 km (0.11 R)
• M37: 11,324,559 km (0.048 R)
• M38: 11,675,067 km (0.11 R)
• M39: 11,940,304 km (0.117 R)
• M40: 12,416,922 km (0.078 R)
• M41: 12,748,282 km (0.053 R)
• M42: 13,113,001 km (0.113 R)
• M43: 13,450,345 km (0.105 R)
• M44: 14,165,123 km (0.062 R)
• M45: 14,543,007 km (0.085 R)
• M46: 14,733,146 km (0.087 R)
• M47: 14,956,047 km (0.098 R)
• M48: 15,308,649 km (0.057 R)
• M49: 15,631,631 km (0.052 R)
• M50: 15,729,019 km (0.118 R)
• M51: 16,284,327 km (0.062 R)
• M52: 16,448,884 km (0.094 R)
• M53: 16,647,101 km (0.095 R)
• M54: 16,746,434 km (0.086 R)
• M55: 17,112,650 km (0.066 R)
• M56: 17,515,218 km (0.073 R)
• M57: 17,683,815 km (0.065 R)
• M58: 17,819,201 km (0.092 R)
• M59: 18,535,176 km (0.105 R)
• M60: 19,399,852 km (0.045 R)
• M61: 19,574,433 km (0.055 R)
• M62: 19,960,245 km (0.119 R)
• M63: 20,242,387 km (0.077 R)
• M64: 20,917,971 km (0.113 R)
• M65: 21,025,233 km (0.104 R)
• M66: 21,384,417 km (0.118 R)
• M67: 21,600,885 km (0.083 R)
• M68: 21,817,952 km (0.078 R)
• M69: 23,136,358 km (0.065 R)
• M70: 23,618,811 km (0.118 R)
• M71: 23,767,811 km (0.057 R)
• M72: 23,992,058 km (0.027 R)
• M73: 24,104,555 km (0.1 R)
• M74: 24,254,602 km (0.1 R)
• M75: 24,480,345 km (0.069 R)
• M76: 25,009,922 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 13.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.35 AU - 7.99 AU

Year: 7272 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,616,888 km

• M1: 187,895 km (0.03 R)
• M2: 278,551 km (0.097 R)
• M3: 417,827 km (0.096 R)
• M4: 500,106 km (0.067 R)
• M5: 589,565 km (0.107 R)
• M6: 758,760 km (0.062 R)
• M7: 850,165 km (0.099 R)
• M8: 1,079,648 km (0.099 R)
• M9: 1,348,774 km (0.057 R)
• M10: 1,540,708 km (0.099 R)
• M11: 1,640,191 km (0.118 R)
• M12: 1,825,094 km (0.063 R)
• M13: 2,148,824 km (0.093 R)
• M14: 2,491,104 km (0.106 R)
• M15: 2,900,553 km (0.057 R)
• M16: 3,383,605 km (0.065 R)
• M17: 3,728,727 km (0.073 R)
• M18: 4,339,086 km (0.097 R)
• M19: 4,453,529 km (0.117 R)
• M20: 4,743,898 km (0.084 R)
• M21: 5,100,689 km (0.103 R)
• M22: 5,221,564 km (0.102 R)
• M23: 5,808,885 km (0.089 R)
• M24: 6,094,468 km (0.12 R)
• M25: 7,453,714 km (0.119 R)
• M26: 7,556,787 km (0.087 R)
• M27: 8,398,574 km (0.115 R)
• M28: 8,685,802 km (0.12 R)
• M29: 9,380,983 km (0.083 R)
• M30: 10,170,112 km (0.108 R)
• M31: 10,902,543 km (0.107 R)
• M32: 11,176,756 km (0.084 R)
• M33: 12,910,595 km (0.107 R)
• M34: 13,745,352 km (0.089 R)
• M35: 14,084,041 km (0.079 R)
• M36: 14,640,545 km (0.084 R)
• M37: 14,856,565 km (0.106 R)
• M38: 14,986,565 km (0.081 R)
• M39: 15,422,942 km (0.093 R)
• M40: 15,996,500 km (0.03 R)
• M41: 16,218,952 km (0.103 R)
• M42: 16,352,992 km (0.072 R)
• M43: 18,313,472 km (0.059 R)
• M44: 18,920,839 km (0.072 R)
• M45: 19,772,650 km (0.115 R)
• M46: 20,011,408 km (0.049 R)
• M47: 20,733,666 km (0.026 R)
• M48: 22,253,431 km (0.09 R)
• M49: 22,601,546 km (0.113 R)
• M50: 22,751,293 km (0.031 R)
• M51: 23,051,685 km (0.099 R)
• M52: 24,266,869 km (0.12 R)
• M53: 24,727,930 km (0.078 R)
• M54: 24,933,776 km (0.061 R)
• M55: 25,243,593 km (0.107 R)
• M56: 26,023,746 km (0.025 R)
• M57: 26,180,675 km (0.117 R)
• M58: 26,653,553 km (0.099 R)
• M59: 26,970,402 km (0.097 R)
• M60: 27,607,838 km (0.081 R)
• M61: 27,821,314 km (0.09 R)
• M62: 28,196,356 km (0.11 R)
• M63: 29,277,201 km (0.047 R)
• M64: 29,549,619 km (0.077 R)
• M65: 31,535,231 km (0.059 R)
• M66: 31,814,381 km (0.072 R)
• M67: 32,318,974 km (0.093 R)
• M68: 32,713,314 km (0.12 R)
• M69: 34,708,651 km (0.045 R)
• M70: 36,099,612 km (0.086 R)
• M71: 37,331,700 km (0.116 R)
• M72: 37,804,579 km (0.114 R)
• M73: 37,923,210 km (0.1 R)
• M74: 38,041,841 km (0.061 R)
• M75: 38,577,401 km (0.1 R)
• M76: 38,696,780 km (0.093 R)
• M77: 39,115,505 km (0.114 R)
• M78: 39,656,002 km (0.113 R)
• M79: 40,017,879 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 10.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.64 AU - 8.74 AU

Year: 8077 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,616,888 km

• M1: 169,794 km (0.052 R)
• M2: 356,193 km (0.111 R)
• M3: 451,187 km (0.104 R)
• M4: 780,003 km (0.047 R)
• M5: 1,331,271 km (0.055 R)
• M6: 1,657,096 km (0.051 R)
• M7: 1,940,434 km (0.111 R)
• M8: 2,262,967 km (0.096 R)
• M9: 2,528,653 km (0.065 R)
• M10: 2,627,687 km (0.099 R)
• M11: 2,933,016 km (0.052 R)
• M12: 3,089,944 km (0.114 R)
• M13: 4,177,221 km (0.075 R)
• M14: 5,087,524 km (0.049 R)
• M15: 5,276,766 km (0.09 R)
• M16: 5,793,178 km (0.118 R)
• M17: 7,013,298 km (0.069 R)
• M18: 8,015,753 km (0.071 R)
• M19: 8,310,461 km (0.113 R)
• M20: 8,421,762 km (0.099 R)
• M21: 9,485,702 km (0.113 R)
• M22: 9,641,134 km (0.115 R)
• M23: 10,191,804 km (0.061 R)
• M24: 10,351,125 km (0.099 R)
• M25: 10,471,103 km (0.091 R)
• M26: 10,591,529 km (0.1 R)
• M27: 10,914,960 km (0.08 R)
• M28: 12,030,511 km (0.09 R)
• M29: 12,495,312 km (0.106 R)
• M30: 14,013,431 km (0.095 R)
• M31: 14,502,466 km (0.03 R)
• M32: 14,636,955 km (0.116 R)
• M33: 14,906,829 km (0.065 R)
• M34: 15,406,038 km (0.065 R)
• M35: 15,497,442 km (0.079 R)
• M36: 15,910,781 km (0.097 R)
• M37: 16,142,059 km (0.081 R)
• M38: 16,374,385 km (0.039 R)
• M39: 17,696,082 km (0.076 R)
• M40: 18,321,251 km (0.115 R)
• M41: 18,466,511 km (0.11 R)
• M42: 19,890,832 km (0.051 R)
• M43: 20,140,062 km (0.113 R)
• M44: 20,239,994 km (0.104 R)
• M45: 20,490,570 km (0.077 R)
• M46: 20,843,172 km (0.092 R)
• M47: 21,147,005 km (0.043 R)
• M48: 21,759,010 km (0.103 R)
• M49: 21,912,947 km (0.112 R)
• M50: 22,015,720 km (0.119 R)
• M51: 22,428,610 km (0.081 R)
• M52: 22,791,984 km (0.115 R)
• M53: 23,419,547 km (0.08 R)
• M54: 24,158,710 km (0.103 R)
• M55: 24,318,031 km (0.072 R)
• M56: 25,066,619 km (0.114 R)
• M57: 25,660,074 km (0.112 R)
• M58: 26,094,506 km (0.112 R)
• M59: 26,203,563 km (0.104 R)
• M60: 26,312,620 km (0.095 R)
• M61: 26,915,798 km (0.059 R)
• M62: 27,634,317 km (0.064 R)
• M63: 28,471,317 km (0.096 R)
• M64: 28,583,665 km (0.082 R)
• M65: 28,977,556 km (0.083 R)
• M66: 30,056,007 km (0.043 R)
• M67: 30,513,926 km (0.116 R)
• M68: 30,974,239 km (0.093 R)
• M69: 31,205,368 km (0.117 R)
• M70: 31,669,121 km (0.114 R)
• M71: 32,838,378 km (0.068 R)
• M72: 33,428,392 km (0.093 R)
• M73: 33,546,874 km (0.089 R)
• M74: 34,559,053 km (0.072 R)
• M75: 35,159,090 km (0.116 R)
• M76: 35,520,818 km (0.067 R)
• M77: 36,491,409 km (0.104 R)
• M78: 36,735,403 km (0.099 R)
• M79: 37,963,601 km (0.054 R)
• M80: 38,520,704 km (0.049 R)
• M81: 39,267,795 km (0.065 R)
• M82: 40,460,240 km (0.119 R)
• M83: 40,712,761 km (0.119 R)
• M84: 42,111,352 km (0.107 R)
• M85: 42,623,725 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 9.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.34 AU - 12.06 AU

Year: 14196 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,616,888 km

• M1: 219,011 km (0.101 R)
• M2: 407,953 km (0.114 R)
• M3: 483,949 km (0.037 R)
• M4: 707,149 km (0.048 R)
• M5: 821,442 km (0.07 R)
• M6: 1,069,326 km (0.078 R)
• M7: 1,609,075 km (0.102 R)
• M8: 2,084,347 km (0.071 R)
• M9: 2,601,507 km (0.107 R)
• M10: 2,813,188 km (0.115 R)
• M11: 2,967,872 km (0.077 R)
• M12: 3,062,119 km (0.106 R)
• M13: 3,448,829 km (0.064 R)
• M14: 3,614,733 km (0.115 R)
• M15: 3,749,222 km (0.118 R)
• M16: 4,092,998 km (0.105 R)
• M17: 4,268,775 km (0.107 R)
• M18: 5,260,160 km (0.1 R)
• M19: 5,644,926 km (0.102 R)
• M20: 6,078,760 km (0.106 R)
• M21: 6,158,795 km (0.101 R)
• M22: 6,605,344 km (0.116 R)
• M23: 7,020,329 km (0.06 R)
• M24: 7,188,776 km (0.068 R)
• M25: 7,315,934 km (0.114 R)
• M26: 7,615,579 km (0.074 R)
• M27: 8,050,759 km (0.037 R)
• M28: 10,440,884 km (0.115 R)
• M29: 10,633,417 km (0.054 R)
• M30: 10,972,854 km (0.036 R)
• M31: 11,862,214 km (0.085 R)
• M32: 12,163,952 km (0.117 R)
• M33: 13,083,830 km (0.116 R)
• M34: 14,559,164 km (0.089 R)
• M35: 14,720,281 km (0.114 R)
• M36: 16,420,311 km (0.052 R)
• M37: 17,663,918 km (0.052 R)
• M38: 17,778,510 km (0.045 R)
• M39: 18,181,527 km (0.067 R)
• M40: 18,355,060 km (0.078 R)
• M41: 18,529,342 km (0.066 R)
• M42: 18,587,386 km (0.077 R)
• M43: 19,408,379 km (0.109 R)
• M44: 20,301,029 km (0.108 R)
• M45: 21,085,371 km (0.082 R)
• M46: 22,311,475 km (0.115 R)
• M47: 22,373,409 km (0.104 R)
• M48: 24,003,128 km (0.081 R)
• M49: 24,448,481 km (0.113 R)
• M50: 26,191,595 km (0.032 R)
• M51: 27,508,356 km (0.066 R)
• M52: 27,574,777 km (0.094 R)
• M53: 27,840,912 km (0.096 R)
• M54: 28,174,814 km (0.112 R)
• M55: 29,049,214 km (0.093 R)
• M56: 29,727,790 km (0.054 R)
• M57: 30,000,806 km (0.026 R)
• M58: 31,239,177 km (0.049 R)
• M59: 32,213,957 km (0.055 R)
• M60: 33,552,708 km (0.12 R)
• M61: 33,979,212 km (0.052 R)
• M62: 34,479,168 km (0.101 R)
• M63: 35,197,537 km (0.102 R)
• M64: 35,269,643 km (0.089 R)
• M65: 35,993,397 km (0.037 R)
• M66: 37,455,716 km (0.098 R)
• M67: 37,972,128 km (0.051 R)
• M68: 39,910,767 km (0.09 R)
• M69: 41,271,659 km (0.076 R)
• M70: 41,728,680 km (0.097 R)
• M71: 41,957,715 km (0.072 R)
• M72: 42,570,767 km (0.071 R)
• M73: 42,801,447 km (0.107 R)
• M74: 44,349,785 km (0.108 R)
• M75: 44,896,116 km (0.103 R)
• M76: 45,130,835 km (0.105 R)
• M77: 46,785,836 km (0.081 R)
• M78: 46,944,560 km (0.092 R)
• M79: 47,580,949 km (0.101 R)
• M80: 47,740,420 km (0.102 R)
• M81: 49,587,954 km (0.113 R)
• M82: 49,668,887 km (0.113 R)
• M83: 49,749,819 km (0.067 R)
• M84: 51,376,995 km (0.088 R)
• M85: 51,622,635 km (0.109 R)
• M86: 54,349,804 km (0.109 R)
• M87: 54,683,557 km (0.056 R)
• M88: 55,269,382 km (0.103 R)
• M89: 55,773,078 km (0.1 R)
• M90: 56,193,897 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.6

Radius: 5.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.64 AU - 13.54 AU

Year: 15922 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,616,888 km

• M1: 431,141 km (0.096 R)
• M2: 485,295 km (0.118 R)
• M3: 791,373 km (0.098 R)
• M4: 1,129,763 km (0.073 R)
• M5: 1,187,059 km (0.095 R)
• M6: 1,593,816 km (0.113 R)
• M7: 1,658,442 km (0.104 R)
• M8: 1,948,213 km (0.09 R)
• M9: 2,574,280 km (0.117 R)
• M10: 2,752,750 km (0.033 R)
• M11: 3,257,643 km (0.116 R)
• M12: 4,841,735 km (0.078 R)
• M13: 4,904,417 km (0.027 R)
• M14: 5,415,293 km (0.075 R)
• M15: 6,213,099 km (0.111 R)
• M16: 6,590,983 km (0.106 R)
• M17: 7,153,770 km (0.081 R)
• M18: 7,404,795 km (0.111 R)
• M19: 7,440,848 km (0.11 R)
• M20: 7,549,606 km (0.064 R)
• M21: 7,658,813 km (0.092 R)
• M22: 7,768,468 km (0.082 R)
• M23: 8,137,975 km (0.115 R)
• M24: 8,175,224 km (0.064 R)
• M25: 9,047,978 km (0.075 R)
• M26: 10,069,881 km (0.073 R)
• M27: 10,635,062 km (0.072 R)
• M28: 11,044,960 km (0.102 R)
• M29: 11,127,688 km (0.103 R)
• M30: 11,168,977 km (0.11 R)
• M31: 11,335,180 km (0.094 R)
• M32: 11,543,869 km (0.057 R)
• M33: 11,585,757 km (0.103 R)
• M34: 13,171,494 km (0.103 R)
• M35: 13,967,056 km (0.081 R)
• M36: 14,011,785 km (0.1 R)
• M37: 15,281,572 km (0.068 R)
• M38: 15,419,801 km (0.108 R)
• M39: 16,824,674 km (0.08 R)
• M40: 17,494,125 km (0.073 R)
• M41: 18,563,749 km (0.117 R)
• M42: 18,662,035 km (0.033 R)
• M43: 18,711,253 km (0.108 R)
• M44: 19,156,007 km (0.083 R)
• M45: 20,409,787 km (0.094 R)
• M46: 21,328,916 km (0.114 R)
• M47: 21,431,840 km (0.114 R)
• M48: 21,741,657 km (0.074 R)
• M49: 22,680,084 km (0.074 R)
• M50: 23,260,075 km (0.106 R)
• M51: 23,684,933 km (0.112 R)
• M52: 23,738,190 km (0.07 R)
• M53: 23,898,260 km (0.034 R)
• M54: 24,165,890 km (0.098 R)
• M55: 24,704,144 km (0.1 R)
• M56: 25,573,606 km (0.076 R)
• M57: 25,628,210 km (0.112 R)
• M58: 26,066,980 km (0.087 R)
• M59: 26,729,848 km (0.113 R)
• M60: 27,342,302 km (0.091 R)
• M61: 27,959,393 km (0.119 R)
• M62: 28,072,040 km (0.044 R)
• M63: 28,524,275 km (0.119 R)
• M64: 29,207,189 km (0.053 R)
• M65: 29,607,962 km (0.069 R)
• M66: 30,241,658 km (0.095 R)
• M67: 30,530,981 km (0.064 R)
• M68: 31,346,439 km (0.068 R)
• M69: 31,463,574 km (0.083 R)
• M70: 31,698,143 km (0.099 R)
• M71: 32,168,928 km (0.11 R)
• M72: 32,405,292 km (0.119 R)
• M73: 32,820,277 km (0.082 R)
• M74: 34,135,691 km (0.117 R)
• M75: 34,437,131 km (0.05 R)
• M76: 34,860,493 km (0.098 R)
• M77: 34,981,816 km (0.077 R)
• M78: 35,042,553 km (0.044 R)
• M79: 35,346,536 km (0.068 R)
• M80: 35,773,638 km (0.062 R)
• M81: 37,127,050 km (0.118 R)
• M82: 37,250,917 km (0.108 R)
• M83: 37,685,499 km (0.062 R)
• M84: 38,559,898 km (0.046 R)
• M85: 38,810,924 km (0.042 R)
• M86: 38,936,586 km (0.092 R)
• M87: 40,519,481 km (0.092 R)
• M88: 41,671,983 km (0.102 R)
• M89: 41,800,787 km (0.073 R)
• M90: 41,994,067 km (0.095 R)
• M91: 42,317,049 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit