🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.81 AU - 1.15 AU

Year: 356 Days

Day: 26.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,558,600 km

• M1: 236,215 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.28 AU

Year: 395 Days

Day: 13 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.83 AU - 1.89 AU

Year: 931 Days

Day: 30.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.9 AU - 2.42 AU

Year: 1165 Days

Day: 38 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,558,600 km

• M1: 1,014,722 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.27 AU - 3.47 AU

Year: 1785 Days

Day: 34.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 13.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.41 AU - 5.09 AU

Year: 3800 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,558,600 km

• M1: 164,707 km (0.043 R)
• M2: 323,131 km (0.06 R)
• M3: 520,900 km (0.079 R)
• M4: 713,432 km (0.073 R)
• M5: 837,898 km (0.11 R)
• M6: 1,009,935 km (0.095 R)
• M7: 1,357,301 km (0.064 R)
• M8: 1,828,385 km (0.104 R)
• M9: 2,227,961 km (0.089 R)
• M10: 2,417,502 km (0.118 R)
• M11: 2,570,391 km (0.12 R)
• M12: 2,915,214 km (0.108 R)
• M13: 3,018,586 km (0.078 R)
• M14: 3,153,374 km (0.034 R)
• M15: 3,305,664 km (0.086 R)
• M16: 3,476,056 km (0.104 R)
• M17: 3,570,153 km (0.093 R)
• M18: 3,825,517 km (0.117 R)
• M19: 4,405,208 km (0.119 R)
• M20: 4,524,588 km (0.083 R)
• M21: 4,696,924 km (0.052 R)
• M22: 5,065,982 km (0.112 R)
• M23: 5,155,292 km (0.087 R)
• M24: 5,481,116 km (0.111 R)
• M25: 5,572,820 km (0.027 R)
• M26: 6,114,963 km (0.102 R)
• M27: 6,210,107 km (0.103 R)
• M28: 6,325,148 km (0.082 R)
• M29: 6,576,472 km (0.11 R)
• M30: 6,772,296 km (0.109 R)
• M31: 6,989,811 km (0.108 R)
• M32: 7,089,443 km (0.096 R)
• M33: 7,249,812 km (0.07 R)
• M34: 7,862,266 km (0.068 R)
• M35: 8,111,795 km (0.101 R)
• M36: 8,258,700 km (0.064 R)
• M37: 8,406,503 km (0.062 R)
• M38: 8,576,446 km (0.097 R)
• M39: 9,093,157 km (0.055 R)
• M40: 9,289,429 km (0.088 R)
• M41: 9,775,473 km (0.102 R)
• M42: 10,588,836 km (0.066 R)
• M43: 10,703,428 km (0.069 R)
• M44: 11,353,282 km (0.096 R)
• M45: 11,801,626 km (0.108 R)
• M46: 12,039,936 km (0.087 R)
• M47: 12,159,764 km (0.114 R)
• M48: 12,279,891 km (0.119 R)
• M49: 12,376,232 km (0.087 R)
• M50: 12,545,577 km (0.07 R)
• M51: 13,329,469 km (0.054 R)
• M52: 13,478,319 km (0.095 R)
• M53: 13,652,601 km (0.12 R)
• M54: 14,331,775 km (0.12 R)
• M55: 15,332,136 km (0.095 R)
• M56: 15,670,676 km (0.082 R)
• M57: 16,169,884 km (0.032 R)
• M58: 16,620,922 km (0.103 R)
• M59: 17,427,105 km (0.058 R)
• M60: 18,053,920 km (0.12 R)
• M61: 18,136,199 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 11.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.76 AU - 8.32 AU

Year: 8369 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,558,600 km

• M1: 146,756 km (0.117 R)
• M2: 273,166 km (0.068 R)
• M3: 367,412 km (0.069 R)
• M4: 485,595 km (0.099 R)
• M5: 600,785 km (0.113 R)
• M6: 696,528 km (0.089 R)
• M7: 787,932 km (0.103 R)
• M8: 916,736 km (0.092 R)
• M9: 1,041,351 km (0.072 R)
• M10: 1,517,222 km (0.084 R)
• M11: 1,765,105 km (0.097 R)
• M12: 1,937,741 km (0.107 R)
• M13: 2,315,625 km (0.095 R)
• M14: 2,409,872 km (0.119 R)
• M15: 2,505,465 km (0.061 R)
• M16: 2,651,173 km (0.094 R)
• M17: 2,866,744 km (0.118 R)
• M18: 3,140,209 km (0.077 R)
• M19: 3,244,927 km (0.111 R)
• M20: 3,476,056 km (0.069 R)
• M21: 3,584,515 km (0.037 R)
• M22: 3,675,769 km (0.112 R)
• M23: 3,898,072 km (0.044 R)
• M24: 4,029,867 km (0.117 R)
• M25: 4,163,010 km (0.06 R)
• M26: 4,434,081 km (0.105 R)
• M27: 5,054,613 km (0.113 R)
• M28: 5,302,197 km (0.069 R)
• M29: 5,617,400 km (0.109 R)
• M30: 7,214,058 km (0.087 R)
• M31: 7,469,721 km (0.085 R)
• M32: 7,634,129 km (0.062 R)
• M33: 8,014,108 km (0.079 R)
• M34: 8,941,465 km (0.055 R)
• M35: 9,066,080 km (0.111 R)
• M36: 9,468,498 km (0.093 R)
• M37: 10,083,345 km (0.119 R)
• M38: 10,343,346 km (0.092 R)
• M39: 10,421,736 km (0.106 R)
• M40: 10,631,771 km (0.087 R)
• M41: 11,136,514 km (0.109 R)
• M42: 12,004,182 km (0.069 R)
• M43: 12,362,918 km (0.108 R)
• M44: 12,697,119 km (0.113 R)
• M45: 12,837,292 km (0.118 R)
• M46: 13,317,801 km (0.088 R)
• M47: 13,746,548 km (0.092 R)
• M48: 14,238,127 km (0.093 R)
• M49: 14,705,919 km (0.099 R)
• M50: 14,912,215 km (0.058 R)
• M51: 15,000,926 km (0.103 R)
• M52: 15,208,568 km (0.081 R)
• M53: 15,566,855 km (0.079 R)
• M54: 15,716,902 km (0.065 R)
• M55: 16,018,491 km (0.091 R)
• M56: 16,904,111 km (0.088 R)
• M57: 17,120,130 km (0.065 R)
• M58: 17,306,230 km (0.106 R)
• M59: 17,430,546 km (0.048 R)
• M60: 17,524,044 km (0.034 R)
• M61: 18,277,868 km (0.117 R)
• M62: 18,404,428 km (0.107 R)
• M63: 18,754,337 km (0.09 R)
• M64: 19,138,504 km (0.094 R)
• M65: 19,752,155 km (0.096 R)
• M66: 20,110,292 km (0.046 R)
• M67: 20,405,000 km (0.025 R)
• M68: 20,536,347 km (0.114 R)
• M69: 20,800,088 km (0.087 R)
• M70: 21,098,087 km (0.119 R)
• M71: 21,397,582 km (0.093 R)
• M72: 21,832,612 km (0.103 R)
• M73: 21,967,101 km (0.098 R)
• M74: 22,135,399 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 8.1

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.05 AU - 12.07 AU

Year: 15374 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,558,600 km

• M1: 124,316 km (0.094 R)
• M2: 654,640 km (0.067 R)
• M3: 759,060 km (0.098 R)
• M4: 1,130,810 km (0.076 R)
• M5: 1,283,849 km (0.1 R)
• M6: 1,336,507 km (0.028 R)
• M7: 1,471,295 km (0.052 R)
• M8: 1,610,571 km (0.088 R)
• M9: 2,085,394 km (0.035 R)
• M10: 2,242,472 km (0.097 R)
• M11: 2,568,296 km (0.058 R)
• M12: 2,702,934 km (0.056 R)
• M13: 2,839,816 km (0.087 R)
• M14: 3,447,333 km (0.112 R)
• M15: 4,172,584 km (0.066 R)
• M16: 4,331,158 km (0.087 R)
• M17: 4,491,826 km (0.039 R)
• M18: 5,626,825 km (0.117 R)
• M19: 5,890,715 km (0.068 R)
• M20: 6,068,737 km (0.049 R)
• M21: 6,476,092 km (0.086 R)
• M22: 6,567,945 km (0.108 R)
• M23: 6,845,748 km (0.109 R)
• M24: 7,317,281 km (0.053 R)
• M25: 7,946,041 km (0.047 R)
• M26: 10,306,396 km (0.117 R)
• M27: 11,009,954 km (0.104 R)
• M28: 11,064,707 km (0.114 R)
• M29: 11,506,320 km (0.096 R)
• M30: 11,617,471 km (0.096 R)
• M31: 12,292,607 km (0.112 R)
• M32: 12,349,454 km (0.115 R)
• M33: 12,922,713 km (0.095 R)
• M34: 14,094,962 km (0.118 R)
• M35: 14,754,240 km (0.093 R)
• M36: 15,239,984 km (0.06 R)
• M37: 15,916,316 km (0.119 R)
• M38: 15,978,399 km (0.087 R)
• M39: 16,477,158 km (0.049 R)
• M40: 16,791,463 km (0.098 R)
• M41: 17,044,284 km (0.103 R)
• M42: 17,234,871 km (0.114 R)
• M43: 17,362,179 km (0.045 R)
• M44: 17,553,964 km (0.027 R)
• M45: 18,327,534 km (0.059 R)
• M46: 19,112,474 km (0.091 R)
• M47: 19,310,392 km (0.119 R)
• M48: 20,714,817 km (0.072 R)
• M49: 24,188,779 km (0.111 R)
• M50: 25,773,469 km (0.093 R)
• M51: 25,992,181 km (0.119 R)
• M52: 28,062,915 km (0.117 R)
• M53: 29,650,448 km (0.096 R)
• M54: 30,339,645 km (0.098 R)
• M55: 30,647,817 km (0.078 R)
• M56: 31,111,720 km (0.1 R)
• M57: 32,596,329 km (0.088 R)
• M58: 34,344,081 km (0.075 R)
• M59: 34,665,118 km (0.066 R)
• M60: 35,310,184 km (0.052 R)
• M61: 39,346,634 km (0.097 R)
• M62: 40,696,006 km (0.096 R)
• M63: 42,662,171 km (0.113 R)
• M64: 43,093,761 km (0.116 R)
• M65: 43,266,696 km (0.119 R)
• M66: 44,571,638 km (0.079 R)
• M67: 44,659,153 km (0.119 R)
• M68: 45,536,844 km (0.097 R)
• M69: 46,420,219 km (0.088 R)
• M70: 47,487,600 km (0.109 R)
• M71: 48,114,116 km (0.117 R)
• M72: 49,194,362 km (0.116 R)
• M73: 49,284,719 km (0.08 R)
• M74: 49,646,896 km (0.11 R)
• M75: 51,104,129 km (0.072 R)
• M76: 52,760,177 km (0.119 R)
• M77: 54,246,881 km (0.09 R)
• M78: 54,527,227 km (0.091 R)
• M79: 55,935,990 km (0.103 R)
• M80: 56,030,386 km (0.109 R)
• M81: 59,173,288 km (0.103 R)
• M82: 59,750,886 km (0.035 R)
• M83: 60,136,848 km (0.119 R)
• M84: 60,330,278 km (0.119 R)
• M85: 60,523,858 km (0.098 R)
• M86: 60,717,587 km (0.115 R)
• M87: 61,008,555 km (0.116 R)
• M88: 62,372,887 km (0.076 R)
• M89: 63,747,243 km (0.117 R)
• M90: 64,141,733 km (0.042 R)
• M91: 64,636,004 km (0.051 R)
• M92: 65,032,289 km (0.047 R)
• M93: 65,230,805 km (0.079 R)
• M94: 66,026,666 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.73 AU - 14.57 AU

Year: 15547 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,558,600 km

• M1: 168,746 km (0.093 R)
• M2: 282,142 km (0.095 R)
• M3: 459,265 km (0.113 R)
• M4: 672,442 km (0.052 R)
• M5: 790,774 km (0.059 R)
• M6: 937,829 km (0.106 R)
• M7: 1,117,197 km (0.092 R)
• M8: 1,187,358 km (0.107 R)
• M9: 1,406,968 km (0.088 R)
• M10: 1,774,380 km (0.108 R)
• M11: 1,940,883 km (0.12 R)
• M12: 2,409,723 km (0.069 R)
• M13: 2,625,742 km (0.116 R)
• M14: 3,656,322 km (0.112 R)
• M15: 3,797,692 km (0.072 R)
• M16: 4,569,018 km (0.095 R)
• M17: 4,953,036 km (0.036 R)
• M18: 5,228,146 km (0.09 R)
• M19: 5,307,583 km (0.108 R)
• M20: 5,387,468 km (0.106 R)
• M21: 6,292,984 km (0.029 R)
• M22: 6,462,628 km (0.104 R)
• M23: 6,548,048 km (0.087 R)
• M24: 6,806,554 km (0.061 R)
• M25: 7,024,518 km (0.041 R)
• M26: 7,557,086 km (0.094 R)
• M27: 8,566,872 km (0.109 R)
• M28: 8,849,612 km (0.116 R)
• M29: 9,618,694 km (0.094 R)
• M30: 9,863,436 km (0.106 R)
• M31: 10,060,606 km (0.041 R)
• M32: 10,159,790 km (0.095 R)
• M33: 10,408,870 km (0.068 R)
• M34: 10,509,250 km (0.051 R)
• M35: 10,609,780 km (0.118 R)
• M36: 10,761,173 km (0.101 R)
• M37: 10,913,464 km (0.071 R)
• M38: 12,051,156 km (0.112 R)
• M39: 13,389,309 km (0.085 R)
• M40: 14,999,730 km (0.077 R)
• M41: 15,798,882 km (0.092 R)
• M42: 16,378,124 km (0.108 R)
• M43: 18,157,442 km (0.073 R)
• M44: 18,217,729 km (0.086 R)
• M45: 18,947,318 km (0.101 R)
• M46: 22,281,855 km (0.049 R)
• M47: 24,115,326 km (0.087 R)
• M48: 25,454,227 km (0.115 R)
• M49: 26,064,736 km (0.095 R)
• M50: 26,474,335 km (0.091 R)
• M51: 27,438,344 km (0.069 R)
• M52: 27,507,608 km (0.116 R)
• M53: 27,715,848 km (0.104 R)
• M54: 28,273,848 km (0.046 R)
• M55: 28,484,033 km (0.11 R)
• M56: 28,764,978 km (0.071 R)
• M57: 28,976,360 km (0.079 R)
• M58: 29,755,914 km (0.054 R)
• M59: 31,190,707 km (0.085 R)
• M60: 31,916,556 km (0.083 R)
• M61: 32,501,185 km (0.058 R)
• M62: 33,755,413 km (0.101 R)
• M63: 34,425,761 km (0.116 R)
• M64: 35,100,597 km (0.086 R)
• M65: 35,175,695 km (0.088 R)
• M66: 36,158,853 km (0.03 R)
• M67: 36,539,280 km (0.042 R)
• M68: 37,534,854 km (0.071 R)
• M69: 37,611,747 km (0.085 R)
• M70: 39,474,241 km (0.096 R)
• M71: 40,495,545 km (0.102 R)
• M72: 40,969,920 km (0.044 R)
• M73: 41,287,217 km (0.109 R)
• M74: 44,260,026 km (0.113 R)
• M75: 44,585,551 km (0.115 R)
• M76: 45,731,022 km (0.098 R)
• M77: 47,967,510 km (0.093 R)
• M78: 48,385,636 km (0.081 R)
• M79: 48,553,186 km (0.089 R)
• M80: 48,972,808 km (0.117 R)
• M81: 50,154,631 km (0.084 R)
• M82: 50,324,125 km (0.071 R)
• M83: 51,004,347 km (0.115 R)
• M84: 51,174,888 km (0.073 R)
• M85: 51,516,570 km (0.082 R)
• M86: 51,773,280 km (0.104 R)
• M87: 53,322,665 km (0.088 R)
• M88: 55,061,890 km (0.084 R)
• M89: 56,466,614 km (0.078 R)
• M90: 57,350,588 km (0.104 R)
• M91: 58,417,370 km (0.12 R)
• M92: 59,132,149 km (0.083 R)
• M93: 59,490,585 km (0.109 R)
• M94: 59,939,828 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 4.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.14 AU - 17.64 AU

Year: 23252 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,558,600 km

• M1: 76,744 km (0.117 R)
• M2: 163,361 km (0.096 R)
• M3: 339,438 km (0.064 R)
• M4: 511,774 km (0.109 R)
• M5: 709,244 km (0.093 R)
• M6: 766,988 km (0.114 R)
• M7: 1,307,037 km (0.083 R)
• M8: 2,474,798 km (0.109 R)
• M9: 2,989,863 km (0.106 R)
• M10: 3,405,596 km (0.117 R)
• M11: 4,149,396 km (0.118 R)
• M12: 7,114,725 km (0.098 R)
• M13: 7,240,687 km (0.098 R)
• M14: 7,452,368 km (0.072 R)
• M15: 7,968,630 km (0.03 R)
• M16: 8,055,845 km (0.102 R)
• M17: 9,309,027 km (0.115 R)
• M18: 9,911,158 km (0.089 R)
• M19: 10,287,995 km (0.118 R)
• M20: 10,525,856 km (0.06 R)
• M21: 11,201,440 km (0.058 R)
• M22: 12,746,786 km (0.107 R)
• M23: 13,156,235 km (0.079 R)
• M24: 13,622,233 km (0.104 R)
• M25: 13,988,298 km (0.107 R)
• M26: 14,357,506 km (0.059 R)
• M27: 16,196,363 km (0.112 R)
• M28: 16,472,970 km (0.112 R)
• M29: 17,087,069 km (0.054 R)
• M30: 18,279,962 km (0.117 R)
• M31: 19,031,841 km (0.092 R)
• M32: 20,925,152 km (0.105 R)
• M33: 22,261,210 km (0.094 R)
• M34: 22,753,836 km (0.096 R)
• M35: 24,569,505 km (0.08 R)
• M36: 25,848,567 km (0.094 R)
• M37: 27,018,123 km (0.086 R)
• M38: 28,404,297 km (0.097 R)
• M39: 30,628,818 km (0.107 R)
• M40: 30,833,767 km (0.038 R)
• M41: 32,281,425 km (0.095 R)
• M42: 32,978,551 km (0.06 R)
• M43: 34,885,475 km (0.109 R)
• M44: 35,028,042 km (0.117 R)
• M45: 35,672,510 km (0.036 R)
• M46: 36,104,249 km (0.089 R)
• M47: 39,620,098 km (0.101 R)
• M48: 44,088,587 km (0.091 R)
• M49: 44,397,207 km (0.115 R)
• M50: 44,629,234 km (0.114 R)
• M51: 45,172,124 km (0.097 R)
• M52: 45,405,347 km (0.097 R)
• M53: 46,499,506 km (0.074 R)
• M54: 47,444,217 km (0.104 R)
• M55: 47,839,753 km (0.108 R)
• M56: 48,077,464 km (0.105 R)
• M57: 48,315,774 km (0.09 R)
• M58: 49,753,260 km (0.113 R)
• M59: 51,285,740 km (0.098 R)
• M60: 52,833,779 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit