n Thailand, the asterism of the Great Bear constellation—or Ursa Major—is well known as the Crocodile stars. A popular nursery rhyme describes its movement in the night sky. Hence the proposal by the Thai Astronomical Society to name the 47 Ursae Majoris system as characters from a Thai folk tale centred around a great crocodile. Some of the names proposed were contributed by the Thai public who responded to the Thai Astronomical Society’s call to name exoplanets between 7 November 2014 and 23 January 2015. A summary of the story, the Legend of Krai Thong, is as follows: