I locate the problem. Pollux's name is missing in script star catalog, wich overwrites default catalog. Open the exoplnets suns catalog (data/catalogs/stars/ExoPlanetsSuns.sc) in Notepad, find the HD 62509 star and change its name to "HD 62509/HIP 37826/Pollux/BET Gem/78 Gem". The script should looks like this:
Code
Star "HD 62509/HIP 37826/Pollux/BET Gem/78 Gem"
{
RA 07 45 18
Dec +28 01 34
Dist 10.34
AppMagn 1.15
Class "K0IIIb"
Mass 1.86
Radius 8.8
FeH 0.19
}