🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.92 AU - 1.3 AU

Year: 425 Days

Day: 42.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.12 AU - 1.16 AU

Year: 442 Days

Day: 28.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.11 AU - 1.43 AU

Year: 520 Days

Day: 12.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.75 AU

Year: 668 Days

Day: 34.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.75 AU - 4.82 AU

Year: 3218 Days

Day: 14.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.91 AU - 5.19 AU

Year: 4124 Days

Day: 11.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,848,198 km

• M1: 130,150 km (0.116 R)
• M2: 200,910 km (0.107 R)
• M3: 347,217 km (0.068 R)
• M4: 414,237 km (0.092 R)
• M5: 656,585 km (0.072 R)
• M6: 846,574 km (0.076 R)
• M7: 1,004,251 km (0.118 R)
• M8: 1,145,321 km (0.086 R)
• M9: 1,225,057 km (0.108 R)
• M10: 1,348,475 km (0.099 R)
• M11: 1,713,045 km (0.064 R)
• M12: 1,774,231 km (0.116 R)
• M13: 1,978,282 km (0.104 R)
• M14: 2,123,991 km (0.096 R)
• M15: 2,409,274 km (0.101 R)
• M16: 2,478,089 km (0.084 R)
• M17: 2,547,652 km (0.1 R)
• M18: 3,279,485 km (0.091 R)
• M19: 3,888,946 km (0.1 R)
• M20: 4,279,995 km (0.076 R)
• M21: 4,342,826 km (0.116 R)
• M22: 5,010,631 km (0.077 R)
• M23: 5,803,051 km (0.047 R)
• M24: 5,895,951 km (0.081 R)
• M25: 6,178,093 km (0.098 R)
• M26: 6,440,637 km (0.07 R)
• M27: 6,536,978 km (0.053 R)
• M28: 6,878,211 km (0.089 R)
• M29: 7,026,163 km (0.095 R)
• M30: 8,117,330 km (0.12 R)
• M31: 8,299,989 km (0.104 R)
• M32: 8,378,678 km (0.085 R)
• M33: 8,669,346 km (0.104 R)
• M34: 8,909,600 km (0.102 R)
• M35: 9,071,016 km (0.089 R)
• M36: 9,233,480 km (0.109 R)
• M37: 9,369,464 km (0.077 R)
• M38: 10,368,778 km (0.099 R)
• M39: 10,481,874 km (0.032 R)
• M40: 11,256,342 km (0.11 R)
• M41: 11,372,580 km (0.081 R)
• M42: 11,547,759 km (0.105 R)
• M43: 11,871,189 km (0.114 R)
• M44: 12,377,129 km (0.084 R)
• M45: 12,647,752 km (0.049 R)
• M46: 12,708,190 km (0.114 R)
• M47: 12,950,837 km (0.046 R)
• M48: 13,072,610 km (0.103 R)
• M49: 13,936,538 km (0.116 R)
• M50: 14,061,452 km (0.03 R)
• M51: 14,186,815 km (0.082 R)
• M52: 14,312,477 km (0.088 R)
• M53: 14,501,569 km (0.109 R)
• M54: 14,787,002 km (0.077 R)
• M55: 15,621,758 km (0.094 R)
• M56: 17,135,838 km (0.117 R)
• M57: 17,303,238 km (0.072 R)
• M58: 18,114,357 km (0.061 R)
• M59: 18,490,147 km (0.114 R)
• M60: 19,145,535 km (0.117 R)
• M61: 19,668,230 km (0.104 R)
• M62: 19,808,404 km (0.047 R)
• M63: 20,019,337 km (0.069 R)
• M64: 20,195,713 km (0.114 R)
• M65: 20,266,323 km (0.034 R)
• M66: 20,514,356 km (0.107 R)
• M67: 20,692,078 km (0.113 R)
• M68: 21,444,406 km (0.048 R)
• M69: 21,697,077 km (0.083 R)
• M70: 21,805,685 km (0.103 R)
• M71: 21,914,442 km (0.095 R)
• M72: 22,205,560 km (0.118 R)
• M73: 22,717,933 km (0.087 R)
• M74: 22,864,987 km (0.09 R)
• M75: 23,012,491 km (0.087 R)
• M76: 24,844,018 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 13.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.91 AU - 8.41 AU

Year: 7705 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,848,198 km

• M1: 186,997 km (0.05 R)
• M2: 294,708 km (0.074 R)
• M3: 420,669 km (0.052 R)
• M4: 506,688 km (0.026 R)
• M5: 843,283 km (0.052 R)
• M6: 1,326,784 km (0.116 R)
• M7: 1,588,879 km (0.089 R)
• M8: 1,780,514 km (0.081 R)
• M9: 1,935,048 km (0.109 R)
• M10: 2,258,030 km (0.069 R)
• M11: 2,826,502 km (0.118 R)
• M12: 3,034,593 km (0.105 R)
• M13: 3,329,301 km (0.082 R)
• M14: 3,633,433 km (0.119 R)
• M15: 3,774,653 km (0.105 R)
• M16: 4,004,735 km (0.111 R)
• M17: 4,268,925 km (0.118 R)
• M18: 5,033,220 km (0.07 R)
• M19: 5,191,196 km (0.103 R)
• M20: 5,382,980 km (0.116 R)
• M21: 5,773,730 km (0.086 R)
• M22: 6,039,416 km (0.086 R)
• M23: 6,173,904 km (0.113 R)
• M24: 7,106,946 km (0.065 R)
• M25: 7,391,930 km (0.077 R)
• M26: 7,826,512 km (0.068 R)
• M27: 8,494,167 km (0.054 R)
• M28: 8,872,949 km (0.117 R)
• M29: 9,064,434 km (0.101 R)
• M30: 9,334,907 km (0.082 R)
• M31: 9,923,425 km (0.099 R)
• M32: 10,322,552 km (0.092 R)
• M33: 10,686,225 km (0.112 R)
• M34: 10,931,116 km (0.027 R)
• M35: 11,260,381 km (0.069 R)
• M36: 11,468,023 km (0.092 R)
• M37: 11,886,897 km (0.057 R)
• M38: 12,353,493 km (0.061 R)
• M39: 13,392,301 km (0.101 R)
• M40: 13,922,326 km (0.085 R)
• M41: 14,414,204 km (0.087 R)
• M42: 14,775,482 km (0.115 R)
• M43: 15,369,087 km (0.119 R)
• M44: 15,553,242 km (0.086 R)
• M45: 15,877,420 km (0.107 R)
• M46: 16,344,315 km (0.105 R)
• M47: 17,579,545 km (0.105 R)
• M48: 17,772,227 km (0.114 R)
• M49: 18,014,127 km (0.083 R)
• M50: 18,501,068 km (0.04 R)
• M51: 19,140,748 km (0.098 R)
• M52: 19,887,840 km (0.069 R)
• M53: 20,898,823 km (0.109 R)
• M54: 21,052,011 km (0.117 R)
• M55: 21,874,799 km (0.077 R)
• M56: 23,711,263 km (0.107 R)
• M57: 24,245,028 km (0.095 R)
• M58: 26,806,442 km (0.09 R)
• M59: 27,250,898 km (0.114 R)
• M60: 27,641,947 km (0.033 R)
• M61: 28,826,014 km (0.098 R)
• M62: 29,281,390 km (0.095 R)
• M63: 29,509,975 km (0.04 R)
• M64: 29,968,941 km (0.046 R)
• M65: 33,188,138 km (0.063 R)
• M66: 33,605,666 km (0.112 R)
• M67: 33,785,183 km (0.066 R)
• M68: 34,325,531 km (0.094 R)
• M69: 34,989,895 km (0.115 R)
• M70: 35,658,448 km (0.078 R)
• M71: 36,761,732 km (0.078 R)
• M72: 36,885,001 km (0.03 R)
• M73: 37,008,419 km (0.109 R)
• M74: 37,379,422 km (0.07 R)
• M75: 38,062,934 km (0.079 R)
• M76: 38,437,378 km (0.114 R)
• M77: 39,568,338 km (0.111 R)
• M78: 41,734,365 km (0.114 R)
• M79: 42,120,627 km (0.062 R)
• M80: 42,378,683 km (0.11 R)
• M81: 42,702,114 km (0.117 R)
• M82: 43,026,442 km (0.113 R)
• M83: 43,286,443 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 13.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.06 AU - 8.68 AU

Year: 8024 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,848,198 km

• M1: 211,232 km (0.117 R)
• M2: 557,551 km (0.104 R)
• M3: 1,048,083 km (0.096 R)
• M4: 1,150,557 km (0.113 R)
• M5: 1,366,277 km (0.084 R)
• M6: 1,479,373 km (0.116 R)
• M7: 1,756,279 km (0.069 R)
• M8: 2,050,089 km (0.095 R)
• M9: 2,247,708 km (0.095 R)
• M10: 2,360,206 km (0.08 R)
• M11: 2,544,361 km (0.119 R)
• M12: 2,829,644 km (0.117 R)
• M13: 3,201,095 km (0.091 R)
• M14: 3,720,798 km (0.075 R)
• M15: 3,936,219 km (0.109 R)
• M16: 4,295,254 km (0.047 R)
• M17: 4,636,188 km (0.103 R)
• M18: 4,956,477 km (0.087 R)
• M19: 5,742,314 km (0.118 R)
• M20: 6,437,645 km (0.11 R)
• M21: 6,861,007 km (0.099 R)
• M22: 7,159,604 km (0.118 R)
• M23: 7,872,887 km (0.074 R)
• M24: 8,080,828 km (0.091 R)
• M25: 8,502,395 km (0.117 R)
• M26: 9,111,707 km (0.12 R)
• M27: 10,259,422 km (0.07 R)
• M28: 11,412,971 km (0.038 R)
• M29: 11,688,082 km (0.12 R)
• M30: 12,486,336 km (0.102 R)
• M31: 13,799,955 km (0.041 R)
• M32: 13,883,430 km (0.098 R)
• M33: 16,026,869 km (0.119 R)
• M34: 16,114,683 km (0.096 R)
• M35: 16,645,456 km (0.098 R)
• M36: 17,542,594 km (0.08 R)
• M37: 17,678,429 km (0.079 R)
• M38: 17,814,713 km (0.087 R)
• M39: 18,363,438 km (0.117 R)
• M40: 19,057,123 km (0.069 R)
• M41: 19,571,291 km (0.063 R)
• M42: 19,806,459 km (0.075 R)
• M43: 19,995,251 km (0.053 R)
• M44: 20,374,781 km (0.081 R)
• M45: 23,296,428 km (0.084 R)
• M46: 24,856,584 km (0.053 R)
• M47: 25,162,511 km (0.103 R)
• M48: 26,502,310 km (0.071 R)
• M49: 26,710,550 km (0.111 R)
• M50: 27,076,167 km (0.065 R)
• M51: 27,338,412 km (0.091 R)
• M52: 27,918,254 km (0.108 R)
• M53: 28,715,461 km (0.089 R)
• M54: 29,143,610 km (0.031 R)
• M55: 29,304,727 km (0.059 R)
• M56: 29,574,003 km (0.113 R)
• M57: 29,952,336 km (0.087 R)
• M58: 31,206,565 km (0.107 R)
• M59: 32,200,194 km (0.053 R)
• M60: 33,541,039 km (0.082 R)
• M61: 34,161,721 km (0.113 R)
• M62: 36,914,322 km (0.115 R)
• M63: 37,379,870 km (0.078 R)
• M64: 39,202,720 km (0.117 R)
• M65: 39,856,463 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 9.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.16 AU - 13.52 AU

Year: 13879 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,848,198 km

• M1: 123,269 km (0.066 R)
• M2: 227,090 km (0.056 R)
• M3: 309,368 km (0.087 R)
• M4: 501,452 km (0.029 R)
• M5: 619,634 km (0.098 R)
• M6: 1,367,923 km (0.12 R)
• M7: 1,462,020 km (0.116 R)
• M8: 1,922,632 km (0.101 R)
• M9: 2,541,369 km (0.12 R)
• M10: 2,970,116 km (0.115 R)
• M11: 3,319,278 km (0.117 R)
• M12: 5,524,201 km (0.107 R)
• M13: 5,584,788 km (0.077 R)
• M14: 5,706,860 km (0.105 R)
• M15: 5,891,463 km (0.112 R)
• M16: 6,235,090 km (0.099 R)
• M17: 6,457,093 km (0.111 R)
• M18: 6,649,625 km (0.053 R)
• M19: 8,291,013 km (0.114 R)
• M20: 8,605,618 km (0.101 R)
• M21: 8,959,716 km (0.119 R)
• M22: 9,031,223 km (0.057 R)
• M23: 9,102,731 km (0.085 R)
• M24: 9,865,980 km (0.072 R)
• M25: 10,461,230 km (0.113 R)
• M26: 11,376,020 km (0.07 R)
• M27: 13,731,439 km (0.113 R)
• M28: 13,937,734 km (0.064 R)
• M29: 14,062,050 km (0.11 R)
• M30: 14,186,815 km (0.119 R)
• M31: 15,197,648 km (0.054 R)
• M32: 15,453,909 km (0.028 R)
• M33: 16,014,153 km (0.095 R)
• M34: 16,625,111 km (0.077 R)
• M35: 16,712,925 km (0.083 R)
• M36: 17,154,687 km (0.059 R)
• M37: 17,243,548 km (0.069 R)
• M38: 17,869,466 km (0.058 R)
• M39: 18,094,910 km (0.086 R)
• M40: 18,731,000 km (0.114 R)
• M41: 18,959,885 km (0.057 R)
• M42: 20,118,520 km (0.112 R)
• M43: 20,730,076 km (0.087 R)
• M44: 21,252,322 km (0.109 R)
• M45: 22,358,299 km (0.116 R)
• M46: 22,649,866 km (0.077 R)
• M47: 23,285,956 km (0.105 R)
• M48: 23,482,827 km (0.036 R)
• M49: 23,581,561 km (0.101 R)
• M50: 23,977,547 km (0.062 R)
• M51: 24,876,630 km (0.068 R)
• M52: 25,027,574 km (0.041 R)
• M53: 25,583,480 km (0.093 R)
• M54: 26,245,899 km (0.112 R)
• M55: 26,913,854 km (0.075 R)
• M56: 27,017,076 km (0.109 R)
• M57: 28,057,081 km (0.078 R)
• M58: 28,371,535 km (0.086 R)
• M59: 28,845,461 km (0.091 R)
• M60: 29,004,035 km (0.081 R)
• M61: 29,216,015 km (0.077 R)
• M62: 29,801,242 km (0.076 R)
• M63: 31,145,977 km (0.085 R)
• M64: 31,634,863 km (0.031 R)
• M65: 31,907,580 km (0.058 R)
• M66: 32,071,689 km (0.063 R)
• M67: 33,393,835 km (0.106 R)
• M68: 34,173,240 km (0.059 R)
• M69: 34,677,534 km (0.111 R)
• M70: 35,466,813 km (0.046 R)
• M71: 36,091,234 km (0.095 R)
• M72: 36,319,072 km (0.104 R)
• M73: 38,391,900 km (0.108 R)
• M74: 38,682,718 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.8

Radius: 6.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.68 AU - 17.3 AU

Year: 23238 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,848,198 km

• M1: 82,877 km (0.089 R)
• M2: 194,328 km (0.042 R)
• M3: 1,520,064 km (0.107 R)
• M4: 1,629,570 km (0.082 R)
• M5: 1,685,370 km (0.077 R)
• M6: 1,973,944 km (0.104 R)
• M7: 2,435,453 km (0.112 R)
• M8: 2,794,638 km (0.109 R)
• M9: 3,561,776 km (0.096 R)
• M10: 3,671,281 km (0.056 R)
• M11: 4,120,225 km (0.107 R)
• M12: 4,626,165 km (0.112 R)
• M13: 5,110,413 km (0.115 R)
• M14: 5,568,482 km (0.084 R)
• M15: 5,695,640 km (0.086 R)
• M16: 5,780,911 km (0.046 R)
• M17: 5,866,780 km (0.087 R)
• M18: 6,478,934 km (0.056 R)
• M19: 7,065,507 km (0.106 R)
• M20: 7,249,363 km (0.115 R)
• M21: 7,434,865 km (0.088 R)
• M22: 8,385,559 km (0.053 R)
• M23: 8,776,608 km (0.052 R)
• M24: 8,825,826 km (0.114 R)
• M25: 9,123,525 km (0.065 R)
• M26: 9,525,495 km (0.109 R)
• M27: 9,779,811 km (0.107 R)
• M28: 9,830,824 km (0.084 R)
• M29: 10,294,877 km (0.101 R)
• M30: 10,765,960 km (0.105 R)
• M31: 11,351,337 km (0.087 R)
• M32: 12,719,858 km (0.115 R)
• M33: 13,056,005 km (0.081 R)
• M34: 14,780,120 km (0.058 R)
• M35: 15,015,288 km (0.108 R)
• M36: 15,968,675 km (0.097 R)
• M37: 16,757,654 km (0.09 R)
• M38: 16,880,025 km (0.101 R)
• M39: 17,808,280 km (0.114 R)
• M40: 19,263,568 km (0.092 R)
• M41: 20,953,875 km (0.112 R)
• M42: 21,019,847 km (0.069 R)
• M43: 21,417,179 km (0.094 R)
• M44: 21,750,034 km (0.092 R)
• M45: 22,623,536 km (0.082 R)
• M46: 23,371,675 km (0.054 R)
• M47: 24,752,613 km (0.065 R)
• M48: 25,452,881 km (0.082 R)
• M49: 26,801,356 km (0.097 R)
• M50: 29,124,461 km (0.119 R)
• M51: 29,641,173 km (0.101 R)
• M52: 30,683,720 km (0.103 R)
• M53: 31,511,146 km (0.08 R)
• M54: 32,193,761 km (0.065 R)
• M55: 33,265,031 km (0.073 R)
• M56: 33,573,353 km (0.097 R)
• M57: 34,270,329 km (0.095 R)
• M58: 35,050,332 km (0.117 R)
• M59: 35,207,111 km (0.076 R)
• M60: 35,442,578 km (0.036 R)
• M61: 36,152,270 km (0.039 R)
• M62: 37,105,807 km (0.081 R)
• M63: 37,505,533 km (0.078 R)
• M64: 37,906,604 km (0.025 R)
• M65: 38,389,955 km (0.08 R)
• M66: 38,632,304 km (0.1 R)
• M67: 38,713,236 km (0.071 R)
• M68: 38,875,251 km (0.08 R)
• M69: 39,933,656 km (0.088 R)
• M70: 40,097,316 km (0.083 R)
• M71: 41,746,483 km (0.115 R)
• M72: 41,995,713 km (0.111 R)
• M73: 42,913,944 km (0.108 R)
• M74: 43,333,417 km (0.089 R)
• M75: 44,855,126 km (0.093 R)
• M76: 45,025,219 km (0.07 R)
• M77: 46,050,713 km (0.073 R)
• M78: 49,875,780 km (0.103 R)
• M79: 50,052,007 km (0.071 R)
• M80: 50,140,270 km (0.077 R)
• M81: 51,291,724 km (0.106 R)
• M82: 51,558,757 km (0.106 R)
• M83: 53,350,341 km (0.107 R)
• M84: 54,616,537 km (0.103 R)
• M85: 54,980,209 km (0.075 R)
• M86: 55,435,885 km (0.113 R)
• M87: 58,010,314 km (0.109 R)
• M88: 58,103,065 km (0.064 R)
• M89: 58,939,317 km (0.066 R)
• M90: 59,312,265 km (0.042 R)
• M91: 59,685,960 km (0.115 R)
• M92: 60,811,834 km (0.118 R)
• M93: 61,000,177 km (0.085 R)
• M94: 62,418,814 km (0.117 R)
• M95: 63,752,629 km (0.099 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit