In the new game I just started Kaupleja V is about 10 tiles away from it's parent star. This seems quite unusual. I have submitted ticket #RAC-944-10670. Below is the screenshot.
A second screen shot added... at the beginning, notice Latlynn II is 8 tiles away from it's parent star. One thing I noticed on this one is that the planet was fairly new, it wasn't there earlier in the game.