1) Vorkosigan Saga planet 
Sergyar is one of the three planets that comprise the Barrayaran Empire in the Vorkosigan Saga. The other planets are Barrayar and Komarr. The entire planet has been said to be the personal property of Barrayaran Emperor Gregor Vorbarra. ==Discovery== Sergyar was first discovered by Barrayar shortly before the Escobar War. It is the site where Cor...