Ergie's map editor

I love Ergie's map creator but have one small problem with it and was hoping someone might have a solution. Is it possible to make it name planets right? Currently it names them XXX 1, XXX 2, etc instead of XXX I, XXX II. It also doesn't do moons and just names them like a regular planet. I think it numbers the astroids wrong too... I rarely pay attention to astroids so don't know if they are numbered with numbers or roman numerals in the game. I'm using version 0.3.4, I'm sure that plays a matter in this to. If there's a more up to date version can anyone point me to it?

Kyle