🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 8.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.74 AU - 0.78 AU

Year: 428 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,853,493 km

• M1: 106,214 km (0.113 R)
• M2: 178,769 km (0.053 R)
• M3: 259,702 km (0.115 R)
• M4: 327,919 km (0.042 R)
• M5: 398,230 km (0.07 R)
• M6: 499,956 km (0.074 R)
• M7: 581,487 km (0.057 R)
• M8: 637,137 km (0.106 R)
• M9: 744,100 km (0.088 R)
• M10: 797,506 km (0.085 R)
• M11: 857,645 km (0.113 R)
• M12: 952,190 km (0.08 R)
• M13: 1,081,892 km (0.079 R)
• M14: 1,137,243 km (0.102 R)
• M15: 1,196,633 km (0.077 R)
• M16: 1,278,613 km (0.041 R)
• M17: 1,340,547 km (0.039 R)
• M18: 1,409,960 km (0.084 R)
• M19: 1,487,003 km (0.066 R)
• M20: 1,552,377 km (0.071 R)
• M21: 1,723,517 km (0.042 R)
• M22: 1,858,604 km (0.07 R)
• M23: 1,911,562 km (0.096 R)
• M24: 1,972,149 km (0.109 R)
• M25: 2,029,744 km (0.118 R)
• M26: 2,091,677 km (0.112 R)
• M27: 2,239,779 km (0.069 R)
• M28: 2,338,065 km (0.056 R)
• M29: 2,422,289 km (0.045 R)
• M30: 2,507,560 km (0.086 R)
• M31: 2,709,068 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 13

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.79 AU - 0.91 AU

Year: 506 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,853,493 km

• M1: 238,160 km (0.107 R)
• M2: 358,736 km (0.058 R)
• M3: 453,132 km (0.112 R)
• M4: 578,944 km (0.113 R)
• M5: 675,135 km (0.11 R)
• M6: 782,546 km (0.102 R)
• M7: 925,861 km (0.093 R)
• M8: 1,026,690 km (0.09 R)
• M9: 1,126,322 km (0.075 R)
• M10: 1,224,010 km (0.084 R)
• M11: 1,324,839 km (0.043 R)
• M12: 1,589,777 km (0.058 R)
• M13: 1,807,890 km (0.093 R)
• M14: 1,950,307 km (0.119 R)
• M15: 2,137,006 km (0.072 R)
• M16: 2,232,748 km (0.049 R)
• M17: 2,336,868 km (0.076 R)
• M18: 2,485,569 km (0.109 R)
• M19: 2,601,058 km (0.12 R)
• M20: 2,703,682 km (0.062 R)
• M21: 2,912,970 km (0.084 R)
• M22: 3,088,897 km (0.057 R)
• M23: 3,331,844 km (0.114 R)
• M24: 3,589,152 km (0.116 R)
• M25: 3,869,947 km (0.072 R)
• M26: 4,192,181 km (0.055 R)
• M27: 4,330,559 km (0.112 R)
• M28: 4,461,756 km (0.03 R)
• M29: 4,665,509 km (0.102 R)
• M30: 4,944,958 km (0.086 R)
• M31: 5,045,487 km (0.114 R)
• M32: 5,248,492 km (0.074 R)
• M33: 5,369,816 km (0.119 R)
• M34: 5,510,886 km (0.115 R)
• M35: 5,710,600 km (0.113 R)
• M36: 5,835,514 km (0.086 R)
• M37: 5,922,430 km (0.108 R)
• M38: 6,019,519 km (0.078 R)
• M39: 6,166,275 km (0.094 R)
• M40: 6,334,123 km (0.049 R)
• M41: 6,533,388 km (0.076 R)
• M42: 6,674,159 km (0.062 R)
• M43: 6,765,265 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 14.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.03 AU - 1.19 AU

Year: 755 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,853,493 km

• M1: 185,801 km (0.054 R)
• M2: 286,480 km (0.09 R)
• M3: 422,614 km (0.069 R)
• M4: 528,679 km (0.054 R)
• M5: 631,153 km (0.111 R)
• M6: 720,314 km (0.104 R)
• M7: 820,395 km (0.11 R)
• M8: 980,764 km (0.05 R)
• M9: 1,259,464 km (0.096 R)
• M10: 1,462,319 km (0.108 R)
• M11: 1,571,825 km (0.084 R)
• M12: 1,661,434 km (0.109 R)
• M13: 1,877,902 km (0.104 R)
• M14: 2,186,672 km (0.045 R)
• M15: 2,399,101 km (0.11 R)
• M16: 2,529,850 km (0.104 R)
• M17: 2,826,353 km (0.032 R)
• M18: 2,955,456 km (0.116 R)
• M19: 3,153,224 km (0.115 R)
• M20: 3,384,502 km (0.042 R)
• M21: 3,571,799 km (0.083 R)
• M22: 3,752,363 km (0.114 R)
• M23: 3,936,070 km (0.045 R)
• M24: 4,206,842 km (0.049 R)
• M25: 4,591,907 km (0.108 R)
• M26: 4,832,909 km (0.042 R)
• M27: 5,236,374 km (0.055 R)
• M28: 5,327,479 km (0.119 R)
• M29: 5,442,221 km (0.091 R)
• M30: 5,897,597 km (0.116 R)
• M31: 6,052,131 km (0.08 R)
• M32: 6,292,535 km (0.096 R)
• M33: 6,426,126 km (0.101 R)
• M34: 6,696,300 km (0.086 R)
• M35: 6,895,115 km (0.044 R)
• M36: 6,995,196 km (0.1 R)
• M37: 7,235,002 km (0.118 R)
• M38: 7,375,175 km (0.106 R)
• M39: 7,761,886 km (0.062 R)
• M40: 7,853,140 km (0.106 R)
• M41: 8,367,906 km (0.036 R)
• M42: 8,771,372 km (0.117 R)
• M43: 9,360,788 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 9.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.09 AU - 1.65 AU

Year: 1035 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,853,493 km

• M1: 131,796 km (0.113 R)
• M2: 216,319 km (0.115 R)
• M3: 331,210 km (0.086 R)
• M4: 531,222 km (0.118 R)
• M5: 685,158 km (0.072 R)
• M6: 917,933 km (0.064 R)
• M7: 1,169,257 km (0.085 R)
• M8: 1,240,615 km (0.112 R)
• M9: 1,353,711 km (0.095 R)
• M10: 1,421,928 km (0.054 R)
• M11: 1,547,740 km (0.077 R)
• M12: 1,655,450 km (0.086 R)
• M13: 1,721,273 km (0.077 R)
• M14: 1,795,623 km (0.032 R)
• M15: 2,215,395 km (0.092 R)
• M16: 2,280,171 km (0.064 R)
• M17: 2,362,150 km (0.093 R)
• M18: 2,420,045 km (0.038 R)
• M19: 2,562,911 km (0.053 R)
• M20: 2,639,654 km (0.113 R)
• M21: 2,821,715 km (0.038 R)
• M22: 2,883,349 km (0.082 R)
• M23: 3,161,751 km (0.11 R)
• M24: 3,225,779 km (0.103 R)
• M25: 3,290,405 km (0.104 R)
• M26: 3,383,305 km (0.049 R)
• M27: 3,514,952 km (0.071 R)
• M28: 3,929,786 km (0.073 R)
• M29: 4,198,464 km (0.027 R)
• M30: 4,431,987 km (0.071 R)
• M31: 4,576,199 km (0.119 R)
• M32: 4,743,000 km (0.114 R)
• M33: 4,827,074 km (0.097 R)
• M34: 4,932,990 km (0.034 R)
• M35: 4,997,018 km (0.058 R)
• M36: 5,104,130 km (0.075 R)
• M37: 5,298,906 km (0.114 R)
• M38: 5,452,094 km (0.049 R)
• M39: 5,562,498 km (0.109 R)
• M40: 5,707,159 km (0.083 R)
• M41: 6,274,883 km (0.102 R)
• M42: 6,332,627 km (0.118 R)
• M43: 6,518,727 km (0.074 R)
• M44: 6,659,349 km (0.09 R)
• M45: 6,718,291 km (0.086 R)
• M46: 6,777,532 km (0.101 R)
• M47: 6,896,312 km (0.072 R)
• M48: 7,027,659 km (0.064 R)
• M49: 7,087,798 km (0.11 R)
• M50: 7,147,936 km (0.118 R)
• M51: 7,232,459 km (0.064 R)
• M52: 7,329,548 km (0.092 R)
• M53: 7,402,701 km (0.083 R)
• M54: 7,463,737 km (0.096 R)
• M55: 7,784,176 km (0.115 R)
• M56: 7,846,259 km (0.101 R)
• M57: 7,908,641 km (0.108 R)
• M58: 8,121,668 km (0.081 R)
• M59: 8,235,213 km (0.116 R)
• M60: 8,323,925 km (0.098 R)
• M61: 8,681,912 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 8.1

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.88 AU - 2.34 AU

Year: 1979 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,853,493 km

• M1: 102,175 km (0.108 R)
• M2: 169,046 km (0.049 R)
• M3: 352,303 km (0.073 R)
• M4: 435,479 km (0.111 R)
• M5: 497,563 km (0.058 R)
• M6: 593,156 km (0.1 R)
• M7: 687,253 km (0.106 R)
• M8: 744,698 km (0.093 R)
• M9: 1,134,101 km (0.102 R)
• M10: 1,203,066 km (0.069 R)
• M11: 1,314,367 km (0.101 R)
• M12: 1,418,637 km (0.113 R)
• M13: 1,482,664 km (0.087 R)
• M14: 1,547,590 km (0.106 R)
• M15: 1,646,773 km (0.047 R)
• M16: 1,945,520 km (0.105 R)
• M17: 2,065,049 km (0.106 R)
• M18: 2,236,488 km (0.117 R)
• M19: 2,324,003 km (0.109 R)
• M20: 2,438,296 km (0.084 R)
• M21: 2,489,608 km (0.102 R)
• M22: 2,567,399 km (0.09 R)
• M23: 2,819,022 km (0.115 R)
• M24: 2,927,481 km (0.039 R)
• M25: 3,106,549 km (0.048 R)
• M26: 3,303,420 km (0.052 R)
• M27: 3,739,049 km (0.065 R)
• M28: 3,933,526 km (0.109 R)
• M29: 4,116,036 km (0.058 R)
• M30: 4,177,521 km (0.059 R)
• M31: 4,348,212 km (0.097 R)
• M32: 4,457,867 km (0.083 R)
• M33: 4,536,855 km (0.118 R)
• M34: 4,664,312 km (0.047 R)
• M35: 4,825,130 km (0.072 R)
• M36: 5,268,687 km (0.097 R)
• M37: 5,436,237 km (0.098 R)
• M38: 5,571,623 km (0.092 R)
• M39: 6,089,082 km (0.051 R)
• M40: 6,141,741 km (0.092 R)
• M41: 6,265,159 km (0.092 R)
• M42: 6,640,051 km (0.113 R)
• M43: 7,243,978 km (0.115 R)
• M44: 7,374,427 km (0.074 R)
• M45: 7,449,226 km (0.098 R)
• M46: 7,675,418 km (0.114 R)
• M47: 7,827,409 km (0.055 R)
• M48: 7,961,150 km (0.074 R)
• M49: 8,038,043 km (0.116 R)
• M50: 8,095,788 km (0.045 R)
• M51: 8,172,980 km (0.073 R)
• M52: 8,250,472 km (0.098 R)
• M53: 8,367,159 km (0.096 R)
• M54: 8,602,326 km (0.112 R)
• M55: 8,998,910 km (0.074 R)
• M56: 9,239,763 km (0.084 R)
• M57: 9,482,710 km (0.042 R)
• M58: 10,078,558 km (0.057 R)
• M59: 10,224,266 km (0.102 R)
• M60: 10,412,610 km (0.095 R)
• M61: 10,580,908 km (0.091 R)
• M62: 11,872,087 km (0.117 R)
• M63: 11,938,060 km (0.051 R)
• M64: 12,092,145 km (0.107 R)
• M65: 12,202,698 km (0.081 R)
• M66: 13,167,006 km (0.1 R)
• M67: 13,600,840 km (0.084 R)
• M68: 13,738,919 km (0.108 R)
• M69: 14,435,746 km (0.101 R)
• M70: 14,600,004 km (0.038 R)
• M71: 15,120,455 km (0.119 R)
• M72: 15,287,257 km (0.101 R)
• M73: 15,743,231 km (0.116 R)
• M74: 15,912,277 km (0.107 R)
• M75: 16,325,466 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 14.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.19 AU - 4.85 AU

Year: 6205 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,853,493 km

• M1: 180,116 km (0.037 R)
• M2: 282,590 km (0.04 R)
• M3: 423,212 km (0.103 R)
• M4: 680,371 km (0.11 R)
• M5: 778,807 km (0.091 R)
• M6: 1,181,524 km (0.102 R)
• M7: 2,002,367 km (0.083 R)
• M8: 2,151,217 km (0.087 R)
• M9: 2,265,361 km (0.107 R)
• M10: 3,057,182 km (0.115 R)
• M11: 3,405,745 km (0.038 R)
• M12: 3,630,292 km (0.06 R)
• M13: 3,859,924 km (0.104 R)
• M14: 4,528,178 km (0.051 R)
• M15: 4,775,762 km (0.084 R)
• M16: 5,414,246 km (0.11 R)
• M17: 5,624,282 km (0.1 R)
• M18: 5,783,603 km (0.031 R)
• M19: 5,971,498 km (0.087 R)
• M20: 6,912,768 km (0.117 R)
• M21: 7,026,612 km (0.08 R)
• M22: 7,198,500 km (0.1 R)
• M23: 7,840,724 km (0.117 R)
• M24: 8,380,024 km (0.047 R)
• M25: 8,623,719 km (0.046 R)
• M26: 8,993,525 km (0.079 R)
• M27: 9,149,107 km (0.099 R)
• M28: 9,399,982 km (0.084 R)
• M29: 9,494,678 km (0.112 R)
• M30: 9,748,695 km (0.106 R)
• M31: 10,491,747 km (0.084 R)
• M32: 10,787,502 km (0.107 R)
• M33: 11,052,590 km (0.061 R)
• M34: 11,555,688 km (0.118 R)
• M35: 11,691,223 km (0.075 R)
• M36: 11,895,275 km (0.08 R)
• M37: 11,997,899 km (0.033 R)
• M38: 12,100,673 km (0.096 R)
• M39: 12,480,202 km (0.116 R)
• M40: 13,145,015 km (0.096 R)
• M41: 13,357,444 km (0.066 R)
• M42: 13,570,920 km (0.066 R)
• M43: 13,678,033 km (0.072 R)
• M44: 14,655,505 km (0.107 R)
• M45: 15,171,169 km (0.091 R)
• M46: 16,144,602 km (0.095 R)
• M47: 16,677,171 km (0.102 R)
• M48: 16,984,145 km (0.105 R)
• M49: 17,409,303 km (0.065 R)
• M50: 18,151,757 km (0.091 R)
• M51: 19,546,757 km (0.071 R)
• M52: 19,708,323 km (0.097 R)
• M53: 20,277,543 km (0.09 R)
• M54: 20,893,437 km (0.074 R)
• M55: 21,307,374 km (0.116 R)
• M56: 21,598,791 km (0.12 R)
• M57: 21,724,154 km (0.099 R)
• M58: 22,905,229 km (0.056 R)
• M59: 23,203,827 km (0.063 R)
• M60: 23,332,182 km (0.097 R)
• M61: 23,546,555 km (0.104 R)
• M62: 23,761,677 km (0.038 R)
• M63: 24,367,548 km (0.116 R)
• M64: 24,715,962 km (0.112 R)
• M65: 24,934,524 km (0.109 R)
• M66: 25,948,499 km (0.066 R)
• M67: 26,348,972 km (0.051 R)
• M68: 26,706,661 km (0.039 R)
• M69: 26,841,149 km (0.083 R)
• M70: 27,020,966 km (0.083 R)
• M71: 27,246,111 km (0.044 R)
• M72: 28,610,742 km (0.071 R)
• M73: 29,208,984 km (0.113 R)
• M74: 29,764,890 km (0.118 R)
• M75: 30,981,270 km (0.101 R)
• M76: 31,075,517 km (0.082 R)
• M77: 31,832,931 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 5.8

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.54 AU - 8.84 AU

Year: 12448 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,853,493 km

• M1: 86,019 km (0.031 R)
• M2: 250,876 km (0.037 R)
• M3: 477,965 km (0.112 R)
• M4: 630,256 km (0.091 R)
• M5: 877,242 km (0.064 R)
• M6: 938,427 km (0.104 R)
• M7: 1,022,202 km (0.047 R)
• M8: 1,358,498 km (0.096 R)
• M9: 1,625,830 km (0.12 R)
• M10: 2,097,961 km (0.059 R)
• M11: 2,669,574 km (0.088 R)
• M12: 2,819,621 km (0.082 R)
• M13: 3,034,443 km (0.109 R)
• M14: 3,096,826 km (0.112 R)
• M15: 3,222,937 km (0.101 R)
• M16: 3,318,530 km (0.067 R)
• M17: 3,545,320 km (0.116 R)
• M18: 3,710,476 km (0.049 R)
• M19: 4,290,617 km (0.117 R)
• M20: 4,537,603 km (0.116 R)
• M21: 4,680,917 km (0.105 R)
• M22: 4,935,234 km (0.079 R)
• M23: 5,343,935 km (0.076 R)
• M24: 5,381,634 km (0.101 R)
• M25: 5,571,473 km (0.089 R)
• M26: 5,724,961 km (0.065 R)
• M27: 5,802,303 km (0.113 R)
• M28: 6,593,825 km (0.072 R)
• M29: 7,167,832 km (0.112 R)
• M30: 7,251,158 km (0.073 R)
• M31: 7,843,267 km (0.11 R)
• M32: 9,208,946 km (0.045 R)
• M33: 9,988,650 km (0.11 R)
• M34: 10,980,633 km (0.076 R)
• M35: 11,904,849 km (0.047 R)
• M36: 12,053,100 km (0.106 R)
• M37: 12,652,090 km (0.091 R)
• M38: 13,006,039 km (0.107 R)
• M39: 13,260,804 km (0.103 R)
• M40: 13,363,129 km (0.11 R)
• M41: 14,034,973 km (0.061 R)
• M42: 14,243,812 km (0.098 R)
• M43: 14,559,164 km (0.102 R)
• M44: 14,823,653 km (0.109 R)
• M45: 16,498,850 km (0.107 R)
• M46: 16,940,762 km (0.096 R)
• M47: 16,996,263 km (0.111 R)
• M48: 18,862,197 km (0.106 R)
• M49: 19,614,824 km (0.102 R)
• M50: 21,269,077 km (0.078 R)
• M51: 21,389,055 km (0.058 R)
• M52: 22,234,432 km (0.08 R)
• M53: 22,477,978 km (0.056 R)
• M54: 22,783,606 km (0.06 R)
• M55: 22,844,941 km (0.065 R)
• M56: 23,895,417 km (0.104 R)
• M57: 24,269,861 km (0.113 R)
• M58: 25,151,292 km (0.033 R)
• M59: 25,659,625 km (0.09 R)
• M60: 26,235,577 km (0.096 R)
• M61: 26,428,558 km (0.103 R)
• M62: 26,945,269 km (0.039 R)
• M63: 27,857,667 km (0.084 R)
• M64: 28,251,707 km (0.111 R)
• M65: 28,515,598 km (0.063 R)
• M66: 29,578,790 km (0.098 R)
• M67: 31,334,022 km (0.118 R)
• M68: 31,538,672 km (0.112 R)
• M69: 33,331,303 km (0.091 R)
• M70: 33,400,866 km (0.071 R)
• M71: 33,889,453 km (0.113 R)
• M72: 35,369,425 km (0.092 R)
• M73: 36,367,691 km (0.072 R)
• M74: 36,439,349 km (0.1 R)
• M75: 36,511,006 km (0.086 R)
• M76: 37,158,466 km (0.084 R)
• M77: 38,246,042 km (0.037 R)
• M78: 38,464,754 km (0.114 R)
• M79: 39,417,543 km (0.079 R)
• M80: 40,081,757 km (0.11 R)
• M81: 40,898,412 km (0.093 R)
• M82: 41,421,107 km (0.113 R)
• M83: 43,229,596 km (0.096 R)
• M84: 44,679,648 km (0.031 R)
• M85: 45,371,987 km (0.1 R)
• M86: 46,145,408 km (0.075 R)
• M87: 46,378,332 km (0.082 R)
• M88: 47,705,415 km (0.089 R)
• M89: 47,783,804 km (0.081 R)
• M90: 48,098,109 km (0.033 R)
• M91: 49,361,912 km (0.086 R)
• M92: 50,876,740 km (0.063 R)
• M93: 53,544,070 km (0.097 R)
• M94: 54,197,364 km (0.109 R)
• M95: 54,689,242 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit