🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.67 AU - 0.93 AU

Year: 254 Days

Day: 27.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.88 AU - 1.3 AU

Year: 404 Days

Day: 13.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.21 AU - 1.33 AU

Year: 508 Days

Day: 15 Hours

Environment

Temp: 3 °C

Axial Tilt: 75.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,925,784 km

• M1: 422,614 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.74 AU - 2.18 AU

Year: 973 Days

Day: 33.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,925,784 km

• M1: 101,727 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.18 AU - 2.32 AU

Year: 1197 Days

Day: 40.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 9.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.36 AU - 7.9 AU

Year: 7477 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,925,784 km

• M1: 237,412 km (0.102 R)
• M2: 299,345 km (0.12 R)
• M3: 434,731 km (0.114 R)
• M4: 505,342 km (0.111 R)
• M5: 580,290 km (0.117 R)
• M6: 815,608 km (0.081 R)
• M7: 890,706 km (0.102 R)
• M8: 1,284,747 km (0.111 R)
• M9: 1,427,762 km (0.089 R)
• M10: 1,613,862 km (0.069 R)
• M11: 2,010,147 km (0.107 R)
• M12: 2,093,173 km (0.092 R)
• M13: 2,240,976 km (0.11 R)
• M14: 2,327,144 km (0.055 R)
• M15: 2,820,668 km (0.074 R)
• M16: 3,151,429 km (0.116 R)
• M17: 3,272,603 km (0.041 R)
• M18: 3,370,739 km (0.11 R)
• M19: 3,494,756 km (0.087 R)
• M20: 4,816,752 km (0.102 R)
• M21: 5,240,862 km (0.086 R)
• M22: 5,327,180 km (0.109 R)
• M23: 5,825,042 km (0.102 R)
• M24: 6,004,260 km (0.04 R)
• M25: 6,833,631 km (0.093 R)
• M26: 7,374,277 km (0.1 R)
• M27: 8,462,602 km (0.096 R)
• M28: 8,530,220 km (0.115 R)
• M29: 8,631,797 km (0.066 R)
• M30: 9,008,185 km (0.071 R)
• M31: 9,111,857 km (0.116 R)
• M32: 9,181,121 km (0.075 R)
• M33: 9,250,534 km (0.11 R)
• M34: 9,635,748 km (0.071 R)
• M35: 9,954,841 km (0.108 R)
• M36: 10,349,480 km (0.113 R)
• M37: 10,932,762 km (0.072 R)
• M38: 11,191,267 km (0.08 R)
• M39: 11,302,718 km (0.113 R)
• M40: 11,903,203 km (0.077 R)
• M41: 12,207,336 km (0.085 R)
• M42: 12,552,608 km (0.025 R)
• M43: 13,686,859 km (0.061 R)
• M44: 13,885,674 km (0.085 R)
• M45: 15,843,162 km (0.047 R)
• M46: 15,926,638 km (0.116 R)
• M47: 16,641,716 km (0.085 R)
• M48: 17,152,742 km (0.096 R)
• M49: 17,410,200 km (0.074 R)
• M50: 18,190,203 km (0.087 R)
• M51: 18,540,562 km (0.079 R)
• M52: 18,672,507 km (0.104 R)
• M53: 18,937,445 km (0.045 R)
• M54: 19,159,149 km (0.114 R)
• M55: 19,470,911 km (0.106 R)
• M56: 20,189,878 km (0.059 R)
• M57: 20,917,522 km (0.11 R)
• M58: 21,792,819 km (0.11 R)
• M59: 22,071,670 km (0.067 R)
• M60: 22,165,019 km (0.084 R)
• M61: 22,351,867 km (0.098 R)
• M62: 22,633,111 km (0.064 R)
• M63: 22,915,551 km (0.115 R)
• M64: 23,246,462 km (0.033 R)
• M65: 23,341,307 km (0.103 R)
• M66: 23,722,034 km (0.086 R)
• M67: 24,393,279 km (0.09 R)
• M68: 25,265,435 km (0.084 R)
• M69: 25,411,742 km (0.091 R)
• M70: 26,444,116 km (0.114 R)
• M71: 27,741,280 km (0.07 R)
• M72: 28,905,899 km (0.094 R)
• M73: 29,571,161 km (0.06 R)
• M74: 30,034,765 km (0.11 R)
• M75: 30,760,613 km (0.1 R)
• M76: 30,864,883 km (0.104 R)
• M77: 31,649,823 km (0.117 R)
• M78: 33,026,124 km (0.079 R)
• M79: 34,530,031 km (0.117 R)
• M80: 35,126,926 km (0.033 R)
• M81: 35,290,287 km (0.088 R)
• M82: 35,399,344 km (0.044 R)
• M83: 35,672,510 km (0.062 R)
• M84: 36,165,884 km (0.101 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 10.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.87 AU - 8.51 AU

Year: 8315 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,925,784 km

• M1: 160,369 km (0.053 R)
• M2: 310,416 km (0.027 R)
• M3: 552,016 km (0.118 R)
• M4: 1,080,994 km (0.051 R)
• M5: 1,274,424 km (0.106 R)
• M6: 1,460,374 km (0.115 R)
• M7: 1,537,268 km (0.103 R)
• M8: 1,675,347 km (0.108 R)
• M9: 1,796,970 km (0.104 R)
• M10: 1,921,734 km (0.076 R)
• M11: 2,006,407 km (0.082 R)
• M12: 2,201,931 km (0.111 R)
• M13: 2,290,942 km (0.064 R)
• M14: 2,403,739 km (0.115 R)
• M15: 2,472,404 km (0.073 R)
• M16: 2,635,166 km (0.113 R)
• M17: 3,979,752 km (0.058 R)
• M18: 4,506,486 km (0.085 R)
• M19: 4,620,330 km (0.07 R)
• M20: 4,879,733 km (0.028 R)
• M21: 5,871,716 km (0.085 R)
• M22: 5,964,916 km (0.103 R)
• M23: 7,055,933 km (0.108 R)
• M24: 7,288,259 km (0.118 R)
• M25: 7,455,659 km (0.046 R)
• M26: 8,069,010 km (0.062 R)
• M27: 8,242,244 km (0.094 R)
• M28: 8,346,813 km (0.1 R)
• M29: 8,416,825 km (0.092 R)
• M30: 8,627,908 km (0.068 R)
• M31: 8,769,577 km (0.099 R)
• M32: 9,091,212 km (0.039 R)
• M33: 9,380,385 km (0.111 R)
• M34: 9,709,351 km (0.112 R)
• M35: 10,079,306 km (0.095 R)
• M36: 10,986,019 km (0.059 R)
• M37: 11,255,295 km (0.064 R)
• M38: 11,410,278 km (0.108 R)
• M39: 11,761,385 km (0.11 R)
• M40: 12,434,425 km (0.057 R)
• M41: 12,554,553 km (0.073 R)
• M42: 12,836,245 km (0.063 R)
• M43: 13,529,033 km (0.103 R)
• M44: 14,192,200 km (0.117 R)
• M45: 15,636,269 km (0.115 R)
• M46: 15,852,587 km (0.053 R)
• M47: 16,244,384 km (0.079 R)
• M48: 16,419,563 km (0.085 R)
• M49: 17,304,883 km (0.094 R)
• M50: 18,661,886 km (0.095 R)
• M51: 19,029,597 km (0.101 R)
• M52: 19,678,702 km (0.037 R)
• M53: 19,818,726 km (0.045 R)
• M54: 20,193,768 km (0.114 R)
• M55: 20,382,261 km (0.111 R)
• M56: 20,571,203 km (0.07 R)
• M57: 21,237,363 km (0.065 R)
• M58: 22,201,222 km (0.072 R)
• M59: 23,574,530 km (0.081 R)
• M60: 23,922,046 km (0.112 R)
• M61: 24,321,472 km (0.107 R)
• M62: 24,572,198 km (0.067 R)
• M63: 25,177,322 km (0.096 R)
• M64: 26,094,506 km (0.115 R)
• M65: 26,505,601 km (0.109 R)
• M66: 26,608,674 km (0.118 R)
• M67: 26,867,030 km (0.109 R)
• M68: 27,647,033 km (0.082 R)
• M69: 28,592,940 km (0.091 R)
• M70: 28,751,664 km (0.085 R)
• M71: 29,016,751 km (0.114 R)
• M72: 29,709,988 km (0.099 R)
• M73: 30,085,329 km (0.117 R)
• M74: 31,275,679 km (0.092 R)
• M75: 32,096,074 km (0.119 R)
• M76: 32,316,132 km (0.11 R)
• M77: 32,536,639 km (0.064 R)
• M78: 33,090,002 km (0.101 R)
• M79: 33,981,755 km (0.09 R)
• M80: 34,093,804 km (0.047 R)
• M81: 34,374,449 km (0.099 R)
• M82: 34,825,038 km (0.095 R)
• M83: 35,221,023 km (0.062 R)
• M84: 36,647,140 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 8.1

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.09 AU - 9.35 AU

Year: 8361 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,925,784 km

• M1: 107,710 km (0.041 R)
• M2: 195,375 km (0.06 R)
• M3: 392,395 km (0.109 R)
• M4: 636,389 km (0.075 R)
• M5: 1,177,335 km (0.095 R)
• M6: 1,809,237 km (0.062 R)
• M7: 1,897,499 km (0.076 R)
• M8: 2,313,082 km (0.063 R)
• M9: 2,457,893 km (0.042 R)
• M10: 2,655,661 km (0.068 R)
• M11: 2,832,935 km (0.066 R)
• M12: 3,093,086 km (0.047 R)
• M13: 3,199,300 km (0.117 R)
• M14: 3,442,696 km (0.095 R)
• M15: 4,267,878 km (0.112 R)
• M16: 5,088,721 km (0.12 R)
• M17: 5,277,663 km (0.096 R)
• M18: 5,565,639 km (0.097 R)
• M19: 5,630,265 km (0.085 R)
• M20: 5,695,191 km (0.103 R)
• M21: 5,760,416 km (0.098 R)
• M22: 5,924,375 km (0.104 R)
• M23: 5,990,497 km (0.076 R)
• M24: 6,324,400 km (0.112 R)
• M25: 6,459,786 km (0.086 R)
• M26: 6,595,920 km (0.104 R)
• M27: 7,115,473 km (0.079 R)
• M28: 7,469,122 km (0.101 R)
• M29: 7,720,148 km (0.106 R)
• M30: 8,489,679 km (0.09 R)
• M31: 9,321,892 km (0.074 R)
• M32: 10,179,836 km (0.113 R)
• M33: 10,698,791 km (0.084 R)
• M34: 10,981,680 km (0.056 R)
• M35: 11,720,694 km (0.039 R)
• M36: 12,138,072 km (0.1 R)
• M37: 12,475,565 km (0.102 R)
• M38: 14,120,393 km (0.117 R)
• M39: 15,649,134 km (0.067 R)
• M40: 15,832,391 km (0.103 R)
• M41: 16,479,402 km (0.085 R)
• M42: 16,619,276 km (0.062 R)
• M43: 16,712,625 km (0.116 R)
• M44: 16,993,869 km (0.086 R)
• M45: 17,229,486 km (0.12 R)
• M46: 18,134,703 km (0.088 R)
• M47: 18,860,252 km (0.049 R)
• M48: 19,792,696 km (0.108 R)
• M49: 21,498,710 km (0.105 R)
• M50: 21,549,573 km (0.093 R)
• M51: 22,524,054 km (0.053 R)
• M52: 23,146,979 km (0.098 R)
• M53: 23,303,459 km (0.05 R)
• M54: 23,933,415 km (0.113 R)
• M55: 24,995,710 km (0.09 R)
• M56: 25,802,491 km (0.04 R)
• M57: 26,345,083 km (0.104 R)
• M58: 26,399,536 km (0.085 R)
• M59: 26,672,552 km (0.042 R)
• M60: 26,781,908 km (0.079 R)
• M61: 27,496,837 km (0.107 R)
• M62: 27,884,295 km (0.095 R)
• M63: 28,441,098 km (0.116 R)
• M64: 30,076,502 km (0.083 R)
• M65: 30,876,851 km (0.116 R)
• M66: 31,337,313 km (0.104 R)
• M67: 31,742,125 km (0.072 R)
• M68: 33,969,488 km (0.117 R)
• M69: 34,623,679 km (0.065 R)
• M70: 35,823,753 km (0.11 R)
• M71: 36,246,966 km (0.058 R)
• M72: 36,307,553 km (0.06 R)
• M73: 36,550,350 km (0.066 R)
• M74: 36,732,710 km (0.12 R)
• M75: 38,018,055 km (0.099 R)
• M76: 38,141,174 km (0.041 R)
• M77: 38,759,013 km (0.094 R)
• M78: 39,942,033 km (0.111 R)
• M79: 40,443,784 km (0.101 R)
• M80: 41,706,989 km (0.108 R)
• M81: 41,961,305 km (0.098 R)
• M82: 42,024,884 km (0.118 R)
• M83: 42,279,799 km (0.11 R)
• M84: 42,726,947 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.7

Radius: 5.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.79 AU - 17.91 AU

Year: 24538 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,925,784 km

• M1: 202,107 km (0.037 R)
• M2: 346,169 km (0.065 R)
• M3: 417,827 km (0.06 R)
• M4: 847,921 km (0.118 R)
• M5: 1,795,174 km (0.107 R)
• M6: 2,172,311 km (0.069 R)
• M7: 2,605,097 km (0.03 R)
• M8: 2,997,044 km (0.119 R)
• M9: 3,565,665 km (0.064 R)
• M10: 4,393,390 km (0.071 R)
• M11: 6,087,287 km (0.071 R)
• M12: 6,473,698 km (0.07 R)
• M13: 6,735,943 km (0.054 R)
• M14: 7,383,553 km (0.052 R)
• M15: 7,634,578 km (0.111 R)
• M16: 7,703,393 km (0.062 R)
• M17: 7,864,958 km (0.087 R)
• M18: 9,640,685 km (0.068 R)
• M19: 10,649,723 km (0.103 R)
• M20: 11,984,285 km (0.071 R)
• M21: 12,359,926 km (0.072 R)
• M22: 12,603,321 km (0.109 R)
• M23: 12,657,625 km (0.12 R)
• M24: 15,238,787 km (0.074 R)
• M25: 15,354,725 km (0.086 R)
• M26: 16,232,715 km (0.073 R)
• M27: 16,707,539 km (0.051 R)
• M28: 17,853,608 km (0.114 R)
• M29: 18,128,719 km (0.073 R)
• M30: 18,497,777 km (0.062 R)
• M31: 18,652,311 km (0.115 R)
• M32: 19,745,722 km (0.06 R)
• M33: 19,871,983 km (0.061 R)
• M34: 21,440,666 km (0.119 R)
• M35: 21,570,517 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.1

Radius: 3.9

Gravity: 48.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.76 AU - 17.2 AU

Year: 24822 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,925,784 km

• M1: 51,312 km (0.077 R)
• M2: 152,141 km (0.115 R)
• M3: 714,330 km (0.094 R)
• M4: 1,207,853 km (0.097 R)
• M5: 1,239,568 km (0.093 R)
• M6: 1,537,866 km (0.12 R)
• M7: 1,713,045 km (0.079 R)
• M8: 2,236,638 km (0.041 R)
• M9: 2,275,832 km (0.067 R)
• M10: 2,597,468 km (0.045 R)
• M11: 2,933,465 km (0.114 R)
• M12: 4,706,199 km (0.095 R)
• M13: 5,114,003 km (0.117 R)
• M14: 5,800,657 km (0.113 R)
• M15: 7,374,876 km (0.109 R)
• M16: 8,268,873 km (0.11 R)
• M17: 8,574,501 km (0.054 R)
• M18: 10,682,036 km (0.098 R)
• M19: 11,418,207 km (0.061 R)
• M20: 11,963,940 km (0.053 R)
• M21: 12,170,834 km (0.106 R)
• M22: 12,587,913 km (0.106 R)
• M23: 12,868,708 km (0.064 R)
• M24: 12,939,169 km (0.033 R)
• M25: 13,080,539 km (0.103 R)
• M26: 13,795,168 km (0.058 R)
• M27: 14,595,815 km (0.105 R)
• M28: 15,113,125 km (0.113 R)
• M29: 15,187,625 km (0.108 R)
• M30: 15,411,573 km (0.119 R)
• M31: 16,089,700 km (0.084 R)
• M32: 16,394,281 km (0.115 R)
• M33: 17,631,605 km (0.061 R)
• M34: 17,866,922 km (0.071 R)
• M35: 18,182,275 km (0.106 R)
• M36: 19,139,402 km (0.09 R)
• M37: 20,440,754 km (0.063 R)
• M38: 22,276,170 km (0.107 R)
• M39: 22,530,487 km (0.119 R)
• M40: 22,871,121 km (0.052 R)
• M41: 23,385,289 km (0.062 R)
• M42: 23,557,476 km (0.108 R)
• M43: 24,512,359 km (0.111 R)
• M44: 25,302,834 km (0.102 R)
• M45: 26,638,893 km (0.089 R)
• M46: 27,997,690 km (0.102 R)
• M47: 29,378,927 km (0.107 R)
• M48: 30,311,969 km (0.117 R)
• M49: 30,593,662 km (0.069 R)
• M50: 31,349,431 km (0.106 R)
• M51: 31,920,296 km (0.109 R)
• M52: 32,494,602 km (0.115 R)
• M53: 33,945,103 km (0.089 R)
• M54: 34,237,717 km (0.111 R)
• M55: 35,614,316 km (0.067 R)
• M56: 39,236,380 km (0.08 R)
• M57: 41,402,707 km (0.077 R)
• M58: 41,506,827 km (0.067 R)
• M59: 41,924,205 km (0.099 R)
• M60: 43,184,567 km (0.097 R)
• M61: 46,173,532 km (0.12 R)
• M62: 48,129,973 km (0.06 R)
• M63: 49,559,680 km (0.08 R)
• M64: 50,224,344 km (0.073 R)
• M65: 51,786,444 km (0.107 R)
• M66: 54,273,210 km (0.066 R)
• M67: 55,645,920 km (0.113 R)
• M68: 56,106,083 km (0.028 R)
• M69: 56,221,273 km (0.111 R)
• M70: 60,539,715 km (0.087 R)
• M71: 65,084,349 km (0.092 R)
• M72: 65,811,843 km (0.113 R)
• M73: 65,933,317 km (0.03 R)
• M74: 66,786,174 km (0.073 R)
• M75: 67,152,689 km (0.101 R)
• M76: 67,275,060 km (0.084 R)
• M77: 67,519,952 km (0.109 R)
• M78: 71,104,167 km (0.1 R)
• M79: 71,603,525 km (0.111 R)
• M80: 72,856,557 km (0.102 R)
• M81: 72,982,368 km (0.101 R)
• M82: 73,108,031 km (0.113 R)
• M83: 74,623,158 km (0.109 R)
• M84: 76,021,000 km (0.064 R)
• M85: 78,198,248 km (0.031 R)
• M86: 78,326,902 km (0.061 R)
• M87: 79,488,529 km (0.117 R)
• M88: 80,395,840 km (0.096 R)
• M89: 81,046,142 km (0.068 R)
• M90: 82,744,976 km (0.099 R)
• M91: 83,007,371 km (0.102 R)
• M92: 83,138,568 km (0.117 R)
• M93: 83,796,200 km (0.032 R)
• M94: 87,109,494 km (0.104 R)
• M95: 87,911,189 km (0.072 R)
• M96: 88,044,929 km (0.067 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit