🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.1 AU

Year: 342 Days

Day: 37.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.64 AU - 4.08 AU

Year: 2272 Days

Day: 17.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.7 AU - 3.94 AU

Year: 2755 Days

Day: 41.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,594,469 km

• M1: 938,128 km (0.031 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 8.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.46 AU - 9.78 AU

Year: 9338 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,594,469 km

• M1: 199,115 km (0.101 R)
• M2: 388,805 km (0.09 R)
• M3: 794,664 km (0.07 R)
• M4: 930,648 km (0.077 R)
• M5: 1,571,077 km (0.109 R)
• M6: 1,991,596 km (0.095 R)
• M7: 2,061,159 km (0.089 R)
• M8: 2,274,785 km (0.101 R)
• M9: 2,445,925 km (0.103 R)
• M10: 2,570,839 km (0.109 R)
• M11: 2,723,429 km (0.082 R)
• M12: 2,852,981 km (0.063 R)
• M13: 2,931,819 km (0.113 R)
• M14: 3,308,806 km (0.074 R)
• M15: 3,503,133 km (0.086 R)
• M16: 3,644,204 km (0.07 R)
• M17: 3,729,774 km (0.09 R)
• M18: 3,844,964 km (0.119 R)
• M19: 4,078,936 km (0.11 R)
• M20: 4,408,051 km (0.109 R)
• M21: 4,965,303 km (0.088 R)
• M22: 5,124,026 km (0.067 R)
• M23: 5,316,858 km (0.119 R)
• M24: 5,709,403 km (0.111 R)
• M25: 6,043,904 km (0.049 R)
• M26: 6,350,280 km (0.074 R)
• M27: 6,731,605 km (0.095 R)
• M28: 7,084,955 km (0.107 R)
• M29: 8,031,461 km (0.058 R)
• M30: 9,445,610 km (0.085 R)
• M31: 10,000,618 km (0.111 R)
• M32: 10,201,378 km (0.084 R)
• M33: 10,729,758 km (0.109 R)
• M34: 12,410,340 km (0.119 R)
• M35: 14,216,435 km (0.03 R)
• M36: 15,450,019 km (0.069 R)
• M37: 15,822,069 km (0.09 R)
• M38: 15,915,418 km (0.111 R)
• M39: 16,622,418 km (0.115 R)
• M40: 17,677,831 km (0.073 R)
• M41: 18,360,595 km (0.057 R)
• M42: 19,052,037 km (0.077 R)
• M43: 20,817,740 km (0.09 R)
• M44: 21,954,086 km (0.066 R)
• M45: 22,058,356 km (0.042 R)
• M46: 22,319,853 km (0.081 R)
• M47: 22,529,739 km (0.108 R)
• M48: 23,004,562 km (0.055 R)
• M49: 23,482,527 km (0.105 R)
• M50: 23,642,597 km (0.11 R)
• M51: 24,286,616 km (0.093 R)
• M52: 24,502,486 km (0.058 R)
• M53: 25,208,737 km (0.119 R)
• M54: 26,308,132 km (0.075 R)
• M55: 26,363,633 km (0.069 R)
• M56: 26,474,485 km (0.044 R)
• M57: 27,087,088 km (0.065 R)
• M58: 27,423,234 km (0.055 R)
• M59: 27,817,126 km (0.114 R)
• M60: 27,986,620 km (0.117 R)
• M61: 28,156,264 km (0.119 R)
• M62: 28,383,204 km (0.116 R)
• M63: 28,496,749 km (0.052 R)
• M64: 28,553,746 km (0.113 R)
• M65: 28,724,586 km (0.082 R)
• M66: 29,181,907 km (0.096 R)
• M67: 30,743,110 km (0.055 R)
• M68: 30,801,454 km (0.095 R)
• M69: 33,345,066 km (0.12 R)
• M70: 33,885,862 km (0.108 R)
• M71: 35,832,430 km (0.083 R)
• M72: 37,752,369 km (0.046 R)
• M73: 39,008,692 km (0.057 R)
• M74: 39,388,222 km (0.099 R)
• M75: 40,534,291 km (0.051 R)
• M76: 41,111,440 km (0.096 R)
• M77: 41,433,225 km (0.054 R)
• M78: 41,562,178 km (0.071 R)
• M79: 41,949,936 km (0.076 R)
• M80: 42,079,338 km (0.034 R)
• M81: 42,598,742 km (0.1 R)
• M82: 42,793,967 km (0.104 R)
• M83: 42,859,192 km (0.049 R)
• M84: 42,924,416 km (0.099 R)
• M85: 43,054,866 km (0.111 R)
• M86: 43,381,587 km (0.119 R)
• M87: 43,709,207 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 12.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.96 AU - 12.38 AU

Year: 11966 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,594,469 km

• M1: 432,787 km (0.103 R)
• M2: 554,410 km (0.108 R)
• M3: 718,818 km (0.057 R)
• M4: 823,087 km (0.118 R)
• M5: 949,348 km (0.053 R)
• M6: 1,151,904 km (0.041 R)
• M7: 1,332,169 km (0.106 R)
• M8: 1,660,686 km (0.098 R)
• M9: 1,824,496 km (0.112 R)
• M10: 2,015,233 km (0.071 R)
• M11: 2,747,066 km (0.075 R)
• M12: 3,091,889 km (0.077 R)
• M13: 3,529,463 km (0.063 R)
• M14: 3,688,635 km (0.084 R)
• M15: 4,928,203 km (0.113 R)
• M16: 5,439,528 km (0.105 R)
• M17: 5,717,182 km (0.113 R)
• M18: 5,873,362 km (0.107 R)
• M19: 7,343,011 km (0.113 R)
• M20: 8,171,335 km (0.106 R)
• M21: 8,312,256 km (0.118 R)
• M22: 8,525,283 km (0.036 R)
• M23: 8,812,212 km (0.063 R)
• M24: 8,956,724 km (0.097 R)
• M25: 9,395,345 km (0.098 R)
• M26: 9,506,197 km (0.1 R)
• M27: 10,676,052 km (0.079 R)
• M28: 11,141,152 km (0.115 R)
• M29: 11,336,826 km (0.117 R)
• M30: 11,811,350 km (0.099 R)
• M31: 12,820,687 km (0.063 R)
• M32: 13,108,364 km (0.085 R)
• M33: 13,690,000 km (0.118 R)
• M34: 13,815,663 km (0.031 R)
• M35: 14,152,856 km (0.063 R)
• M36: 14,964,574 km (0.119 R)
• M37: 15,616,223 km (0.089 R)
• M38: 15,791,402 km (0.084 R)
• M39: 16,188,285 km (0.085 R)
• M40: 16,410,288 km (0.055 R)
• M41: 16,588,459 km (0.109 R)
• M42: 16,767,378 km (0.092 R)
• M43: 18,221,619 km (0.091 R)
• M44: 18,406,223 km (0.112 R)
• M45: 20,477,854 km (0.112 R)
• M46: 21,541,196 km (0.083 R)
• M47: 21,638,734 km (0.106 R)
• M48: 21,932,394 km (0.12 R)
• M49: 22,227,252 km (0.045 R)
• M50: 23,119,902 km (0.056 R)
• M51: 23,721,435 km (0.111 R)
• M52: 24,531,508 km (0.03 R)
• M53: 25,247,782 km (0.08 R)
• M54: 26,648,617 km (0.082 R)
• M55: 26,858,353 km (0.108 R)
• M56: 26,963,371 km (0.11 R)
• M57: 28,770,064 km (0.105 R)
• M58: 29,039,041 km (0.115 R)
• M59: 29,200,756 km (0.071 R)
• M60: 30,615,503 km (0.099 R)
• M61: 30,890,165 km (0.093 R)
• M62: 31,497,233 km (0.049 R)
• M63: 32,275,591 km (0.102 R)
• M64: 33,567,967 km (0.08 R)
• M65: 34,135,242 km (0.094 R)
• M66: 34,877,397 km (0.083 R)
• M67: 36,551,996 km (0.08 R)
• M68: 37,193,920 km (0.083 R)
• M69: 38,252,624 km (0.052 R)
• M70: 38,667,010 km (0.035 R)
• M71: 38,845,032 km (0.109 R)
• M72: 39,500,271 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 12.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.99 AU - 12.27 AU

Year: 12787 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,594,469 km

• M1: 213,327 km (0.114 R)
• M2: 345,122 km (0.099 R)
• M3: 583,880 km (0.094 R)
• M4: 699,819 km (0.108 R)
• M5: 1,449,155 km (0.046 R)
• M6: 1,661,733 km (0.107 R)
• M7: 2,039,169 km (0.117 R)
• M8: 2,528,054 km (0.052 R)
• M9: 2,874,074 km (0.063 R)
• M10: 3,328,403 km (0.108 R)
• M11: 3,516,597 km (0.045 R)
• M12: 3,676,068 km (0.113 R)
• M13: 3,773,008 km (0.078 R)
• M14: 4,202,952 km (0.106 R)
• M15: 4,475,519 km (0.084 R)
• M16: 5,037,858 km (0.117 R)
• M17: 5,400,932 km (0.082 R)
• M18: 5,511,485 km (0.103 R)
• M19: 5,999,473 km (0.07 R)
• M20: 6,114,065 km (0.085 R)
• M21: 6,856,968 km (0.063 R)
• M22: 7,097,521 km (0.084 R)
• M23: 7,545,866 km (0.05 R)
• M24: 8,172,083 km (0.051 R)
• M25: 8,256,905 km (0.081 R)
• M26: 8,685,204 km (0.111 R)
• M27: 10,887,284 km (0.039 R)
• M28: 13,301,794 km (0.073 R)
• M29: 14,466,114 km (0.107 R)
• M30: 14,982,676 km (0.088 R)
• M31: 15,086,646 km (0.044 R)
• M32: 15,610,388 km (0.113 R)
• M33: 16,406,997 km (0.088 R)
• M34: 16,999,704 km (0.074 R)
• M35: 18,206,210 km (0.119 R)
• M36: 18,317,212 km (0.096 R)
• M37: 18,763,762 km (0.113 R)
• M38: 19,895,619 km (0.109 R)
• M39: 20,701,054 km (0.026 R)
• M40: 21,517,111 km (0.047 R)
• M41: 21,988,344 km (0.055 R)
• M42: 22,641,638 km (0.09 R)
• M43: 22,820,856 km (0.071 R)
• M44: 22,940,684 km (0.101 R)
• M45: 24,211,069 km (0.055 R)
• M46: 24,333,290 km (0.048 R)
• M47: 24,762,636 km (0.048 R)
• M48: 25,132,592 km (0.044 R)
• M49: 25,442,259 km (0.103 R)
• M50: 26,002,952 km (0.113 R)
• M51: 28,221,788 km (0.077 R)
• M52: 28,414,769 km (0.116 R)
• M53: 29,582,081 km (0.046 R)
• M54: 29,778,055 km (0.076 R)
• M55: 29,909,102 km (0.11 R)
• M56: 31,096,311 km (0.076 R)
• M57: 31,762,470 km (0.088 R)
• M58: 31,896,360 km (0.118 R)
• M59: 33,109,001 km (0.081 R)
• M60: 34,131,203 km (0.03 R)
• M61: 34,268,235 km (0.04 R)
• M62: 35,094,613 km (0.086 R)
• M63: 35,857,712 km (0.057 R)
• M64: 37,048,062 km (0.098 R)
• M65: 37,612,645 km (0.108 R)
• M66: 41,132,533 km (0.039 R)
• M67: 42,746,844 km (0.115 R)
• M68: 43,190,700 km (0.066 R)
• M69: 43,413,152 km (0.103 R)
• M70: 44,157,551 km (0.064 R)
• M71: 46,264,488 km (0.075 R)
• M72: 47,559,557 km (0.117 R)
• M73: 47,789,339 km (0.082 R)
• M74: 48,019,421 km (0.064 R)
• M75: 48,173,058 km (0.12 R)
• M76: 49,873,985 km (0.088 R)
• M77: 50,731,630 km (0.038 R)
• M78: 51,201,666 km (0.043 R)
• M79: 51,909,264 km (0.111 R)
• M80: 52,066,941 km (0.069 R)
• M81: 52,382,891 km (0.107 R)
• M82: 52,620,153 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 4.8

Gravity: 35.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.7 AU - 13.82 AU

Year: 17815 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 33,594,469 km

• M1: 157,676 km (0.118 R)
• M2: 446,849 km (0.104 R)
• M3: 1,154,596 km (0.06 R)
• M4: 1,209,798 km (0.067 R)
• M5: 1,905,877 km (0.098 R)
• M6: 2,450,862 km (0.114 R)
• M7: 2,594,326 km (0.11 R)
• M8: 2,667,180 km (0.098 R)
• M9: 3,273,351 km (0.09 R)
• M10: 3,673,077 km (0.102 R)
• M11: 4,474,472 km (0.066 R)
• M12: 5,143,773 km (0.088 R)
• M13: 6,083,846 km (0.063 R)
• M14: 6,229,405 km (0.113 R)
• M15: 6,327,092 km (0.094 R)
• M16: 7,746,926 km (0.089 R)
• M17: 8,116,732 km (0.073 R)
• M18: 9,596,255 km (0.074 R)
• M19: 9,652,503 km (0.092 R)
• M20: 10,979,287 km (0.077 R)
• M21: 11,693,916 km (0.053 R)
• M22: 12,117,577 km (0.082 R)
• M23: 12,917,926 km (0.081 R)
• M24: 13,989,944 km (0.107 R)
• M25: 14,118,000 km (0.05 R)
• M26: 14,633,813 km (0.078 R)
• M27: 15,024,713 km (0.102 R)
• M28: 15,090,236 km (0.084 R)
• M29: 15,683,990 km (0.116 R)
• M30: 16,554,949 km (0.088 R)
• M31: 17,925,415 km (0.081 R)
• M32: 18,273,679 km (0.108 R)
• M33: 18,694,498 km (0.116 R)
• M34: 19,260,576 km (0.111 R)
• M35: 19,545,710 km (0.053 R)
• M36: 19,617,218 km (0.039 R)
• M37: 19,688,875 km (0.1 R)
• M38: 20,846,164 km (0.079 R)
• M39: 24,833,845 km (0.085 R)
• M40: 26,635,751 km (0.109 R)
• M41: 26,715,038 km (0.057 R)
• M42: 26,794,325 km (0.094 R)
• M43: 27,592,430 km (0.076 R)
• M44: 27,913,766 km (0.077 R)
• M45: 28,074,883 km (0.031 R)
• M46: 28,560,328 km (0.07 R)
• M47: 29,375,337 km (0.071 R)
• M48: 29,621,276 km (0.052 R)
• M49: 31,278,820 km (0.111 R)
• M50: 33,734,918 km (0.098 R)
• M51: 33,820,787 km (0.076 R)
• M52: 33,992,526 km (0.054 R)
• M53: 34,423,368 km (0.078 R)
• M54: 35,901,544 km (0.054 R)
• M55: 36,252,351 km (0.09 R)
• M56: 36,516,242 km (0.101 R)
• M57: 37,489,226 km (0.066 R)
• M58: 37,578,088 km (0.108 R)
• M59: 38,023,440 km (0.071 R)
• M60: 38,291,520 km (0.114 R)
• M61: 43,223,014 km (0.074 R)
• M62: 43,970,405 km (0.105 R)
• M63: 45,288,661 km (0.104 R)
• M64: 46,333,453 km (0.043 R)
• M65: 46,715,376 km (0.102 R)
• M66: 47,098,346 km (0.084 R)
• M67: 48,446,822 km (0.111 R)
• M68: 48,543,611 km (0.082 R)
• M69: 49,808,013 km (0.099 R)
• M70: 50,003,387 km (0.034 R)
• M71: 50,787,879 km (0.062 R)
• M72: 51,576,409 km (0.057 R)
• M73: 53,065,805 km (0.112 R)
• M74: 58,028,416 km (0.113 R)
• M75: 58,234,113 km (0.06 R)
• M76: 60,825,597 km (0.087 R)
• M77: 61,453,010 km (0.049 R)
• M78: 61,557,878 km (0.085 R)
• M79: 62,187,835 km (0.068 R)
• M80: 63,454,330 km (0.092 R)
• M81: 63,666,311 km (0.106 R)
• M82: 64,090,720 km (0.034 R)
• M83: 64,729,353 km (0.036 R)
• M84: 65,905,342 km (0.052 R)
• M85: 66,980,651 km (0.105 R)
• M86: 67,412,540 km (0.108 R)
• M87: 67,520,550 km (0.097 R)
• M88: 69,694,207 km (0.102 R)
• M89: 69,912,919 km (0.088 R)
• M90: 70,570,103 km (0.061 R)
• M91: 70,679,908 km (0.117 R)
• M92: 70,899,517 km (0.081 R)
• M93: 71,449,738 km (0.107 R)
• M94: 71,559,842 km (0.107 R)
• M95: 72,886,626 km (0.076 R)
• M96: 72,997,627 km (0.115 R)
• M97: 74,556,587 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 7.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.34 AU - 16.76 AU

Year: 23724 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,594,469 km

• M1: 103,821 km (0.111 R)
• M2: 179,817 km (0.091 R)
• M3: 257,458 km (0.057 R)
• M4: 380,427 km (0.065 R)
• M5: 477,816 km (0.067 R)
• M6: 647,160 km (0.084 R)
• M7: 712,535 km (0.037 R)
• M8: 793,916 km (0.093 R)
• M9: 996,621 km (0.113 R)
• M10: 1,104,182 km (0.097 R)
• M11: 1,264,700 km (0.09 R)
• M12: 1,450,052 km (0.084 R)
• M13: 1,735,335 km (0.05 R)
• M14: 1,790,836 km (0.032 R)
• M15: 2,565,753 km (0.097 R)
• M16: 2,650,575 km (0.071 R)
• M17: 2,757,837 km (0.092 R)
• M18: 2,910,576 km (0.113 R)
• M19: 3,455,262 km (0.112 R)
• M20: 3,572,696 km (0.11 R)
• M21: 3,981,996 km (0.112 R)
• M22: 4,031,064 km (0.114 R)
• M23: 4,105,115 km (0.051 R)
• M24: 4,662,367 km (0.036 R)
• M25: 4,949,894 km (0.087 R)
• M26: 5,162,623 km (0.054 R)
• M27: 5,846,584 km (0.108 R)
• M28: 6,099,853 km (0.074 R)
• M29: 6,558,969 km (0.093 R)
• M30: 7,510,262 km (0.118 R)
• M31: 7,632,184 km (0.081 R)
• M32: 7,816,339 km (0.077 R)
• M33: 8,758,955 km (0.083 R)
• M34: 9,538,659 km (0.042 R)
• M35: 9,703,965 km (0.106 R)
• M36: 10,442,231 km (0.112 R)
• M37: 11,094,477 km (0.051 R)
• M38: 11,338,023 km (0.077 R)
• M39: 11,653,824 km (0.111 R)
• M40: 11,936,863 km (0.102 R)
• M41: 12,365,910 km (0.053 R)
• M42: 13,981,567 km (0.109 R)
• M43: 15,313,586 km (0.091 R)
• M44: 15,701,493 km (0.116 R)
• M45: 16,566,319 km (0.083 R)
• M46: 16,725,341 km (0.104 R)
• M47: 16,844,870 km (0.1 R)
• M48: 17,446,702 km (0.09 R)
• M49: 17,648,809 km (0.084 R)
• M50: 17,730,040 km (0.066 R)
• M51: 18,219,076 km (0.034 R)
• M52: 18,836,915 km (0.065 R)
• M53: 20,219,798 km (0.074 R)
• M54: 21,030,917 km (0.111 R)
• M55: 21,116,787 km (0.11 R)
• M56: 22,201,670 km (0.082 R)
• M57: 22,376,849 km (0.084 R)
• M58: 22,508,496 km (0.097 R)
• M59: 23,884,796 km (0.053 R)
• M60: 24,379,815 km (0.096 R)
• M61: 25,562,835 km (0.096 R)
• M62: 27,466,319 km (0.07 R)
• M63: 27,513,292 km (0.111 R)
• M64: 27,560,416 km (0.084 R)
• M65: 27,937,552 km (0.102 R)
• M66: 28,316,334 km (0.073 R)
• M67: 30,187,504 km (0.089 R)
• M68: 30,771,235 km (0.047 R)
• M69: 31,456,991 km (0.1 R)
• M70: 31,949,916 km (0.058 R)
• M71: 32,098,168 km (0.115 R)
• M72: 32,147,685 km (0.11 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: 539 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit