{"id":65,"date":"2026-07-20T18:03:34","date_gmt":"2026-07-20T23:03:34","guid":{"rendered":"http:\/\/aj-website-pi.local\/?p=65"},"modified":"2026-07-28T16:31:15","modified_gmt":"2026-07-28T21:31:15","slug":"list-of-stars-by-solar-radii","status":"publish","type":"post","link":"https:\/\/thestarguru.com\/index.php\/2026\/07\/20\/list-of-stars-by-solar-radii\/","title":{"rendered":"List of Stars by Solar Radii"},"content":{"rendered":"\n

Below is a list of stars listed by Solar Radii. new additions to the site must be added here.<\/p>\n\n\n\n

WOH G64<\/a><\/td>1,540 R<\/em>\u2609<\/sub><\/td>2,143,680,000 km<\/td><\/tr>
VY Canis Majoris<\/a><\/td>1,420 R<\/em>\u2609<\/sub><\/td>1,976,640,000 km<\/td><\/tr>
Stephenson 2-18<\/a><\/td>1,300 R<\/em>\u2609<\/sub><\/td>1,809,600,000 km<\/td><\/tr>
V354 Cephei<\/a><\/td>1,245 R<\/em>\u2609<\/sub><\/td>1,733,040,000 km<\/td><\/tr>
Westerlund 1-237<\/a><\/td>1,245 R<\/em>\u2609<\/sub><\/td>1,733,040,000 km<\/td><\/tr>
Westerlund 1-26<\/a><\/td>1,145 R<\/em>\u2609<\/sub><\/td>1,593,840,000 km<\/td><\/tr>
KY Cygni<\/a><\/td>1,032 R<\/em>\u2609<\/sub><\/td>1,436,544,000 km<\/td><\/tr>
UY Scuti<\/a><\/td>909 R<\/em>\u2609<\/sub><\/td>1,265,328,000 km<\/td><\/tr>
Westerlund 1-20<\/a><\/td>858 R<\/em>\u2609<\/sub><\/td>1,194,336,000 km<\/td><\/tr>
Betelgeuse<\/a><\/td>764 R<\/em>\u2609<\/sub><\/td>1,063,488,000 km<\/td><\/tr>
Mu Cephei<\/a><\/td>762 R<\/em>\u2609<\/sub> <\/td>1,060,704,000 km<\/td><\/tr>
Westerlund 1-75<\/a><\/td>722 R<\/em>\u2609<\/sub><\/td>1,005,024,000 km<\/td><\/tr>
Antares A<\/a><\/td>680 R<\/em>\u2609<\/sub><\/td>946,560,000 km<\/td><\/tr>
R Horologii<\/a><\/td>630 R<\/em>\u2609<\/sub><\/td>876,960,000 km<\/td><\/tr>
V382 Carinae<\/a><\/td>616 R<\/em>\u2609<\/sub><\/td>857,472,000 km<\/td><\/tr>
Mira A<\/a><\/td>402 R<\/em>\u2609<\/sub><\/td>559,584,000 km<\/td><\/tr>
Almaaz<\/a><\/td>358 R<\/em>\u2609<\/sub><\/td>498,336,000 km<\/td><\/tr>
R Doradus<\/a><\/td>298 R<\/em>\u2609<\/sub><\/td>414,816,000 km<\/td><\/tr>
Rigel<\/a><\/td>74.1 R<\/em>\u2609<\/sub><\/td>103,147,200 km<\/td><\/tr>
Aldebaran<\/a><\/td>45.1 R<\/em>\u2609<\/sub><\/td>62,779,200 km<\/td><\/tr>
Arcturus<\/a><\/td>25.4 R<\/em>\u2609<\/sub><\/td>35,356,800 km<\/td><\/tr>
Hamal<\/a><\/td>15.19 R<\/em>\u2609<\/sub><\/td>21,144,480 km<\/td><\/tr>
Pollux<\/a><\/td>8.97 R<\/em>\u2609<\/sub><\/td>12,486,240 km<\/td><\/tr>
VFTS 3522<\/sub><\/a><\/td>7.25 R<\/em>\u2609<\/sub><\/td>10,092,000 km<\/td><\/tr>
VFTS 3521<\/sub><\/a><\/td>7.22 R<\/em>\u2609<\/sub><\/td>10,050,240 km<\/td><\/tr>
Antares B<\/a><\/td>5.2 R<\/em>\u2609<\/sub><\/td>7,238,400 km<\/td><\/tr>
Regulus A<\/a><\/td>4.21 R<\/em>\u2609<\/sub><\/td>5,860,320 km<\/td><\/tr>
KOI-3617 A<\/a><\/td>2.23 R<\/em>\u2609<\/sub><\/td>3,114,864 km<\/td><\/tr>
Castor Aa<\/a><\/td>2.08 R<\/em>\u2609<\/sub><\/td>2,907,888 km<\/td><\/tr>
Sirius A<\/a><\/td>1.71 R<\/em>\u2609<\/sub><\/td>2,386,444 km<\/td><\/tr>
Castor Ba<\/a><\/td>1.64 R<\/em>\u2609<\/sub><\/td>2,294,016 km<\/td><\/tr>
Rigil Kentaurus<\/a><\/td>1.21 R<\/em>\u2609<\/sub><\/td>1,694,760 km<\/td><\/tr>
The Sun<\/a><\/td>1 R<\/em>\u2609<\/sub><\/td>1,391,400 Km<\/td><\/tr>
HD 186302<\/a><\/td>0.95 R<\/em>\u2609<\/sub><\/td>1,322,400 km<\/td><\/tr>
Toliman<\/a><\/td>0.85 R<\/em>\u2609<\/sub><\/td>1,195,867 km<\/td><\/tr>
Wolf 1061<\/a><\/td>0.319 R<\/em>\u2609<\/sub><\/td>444,048 km<\/td><\/tr>
Proxima Centauri<\/a><\/td>0.1542 R<\/em>\u2609<\/sub><\/td>214,646 km<\/td><\/tr>
Wolf 359<\/a><\/td>0.144 R<\/em>\u2609<\/sub><\/td>200,448 km<\/td><\/tr>
EBLM J0555-57 Ab<\/a><\/td>0.08 R<\/em>\u2609<\/sub><\/td>117,484 km<\/td><\/tr>
Mira B<\/a><\/td>0.015 R<\/em>\u2609<\/sub><\/td>20,880 km<\/td><\/tr>
Sirius B<\/a><\/td>0.008098 R<\/em>\u2609<\/sub><\/td>11,272 km<\/td><\/tr>
Calvera<\/a><\/td>N\/A<\/td>25 km<\/td><\/tr>
<\/td><\/td><\/td><\/tr>
<\/td><\/td><\/td><\/tr>
<\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Below is a list of stars listed by Solar Radii. new additions to the site must be added here. WOH G64 1,540 R\u2609 2,143,680,000 km VY Canis Majoris 1,420 R\u2609 1,976,640,000 km Stephenson 2-18 1,300 R\u2609 1,809,600,000 km V354 Cephei 1,245 R\u2609 1,733,040,000 km Westerlund 1-237 1,245 R\u2609 1,733,040,000 km Westerlund 1-26 1,145 R\u2609 1,593,840,000 km KY Cygni 1,032 R\u2609 1,436,544,000 km UY… Continue reading List of Stars by Solar Radii<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-65","post","type-post","status-publish","format-standard","hentry","category-lists","entry"],"_links":{"self":[{"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/posts\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/comments?post=65"}],"version-history":[{"count":34,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/posts\/65\/revisions"}],"predecessor-version":[{"id":246,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/posts\/65\/revisions\/246"}],"wp:attachment":[{"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/media?parent=65"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/categories?post=65"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thestarguru.com\/index.php\/wp-json\/wp\/v2\/tags?post=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}