A quick update:
I have completed a landmass outline for the rest of the planet. I also moved onto weather mapping, so I've now created an animation of the yearly air pressure cycle. I have also roughly mapped the winds for the summer (July, namely), but since I'm so nooby at terraforming, I have no idea if they are actually moving properly. I'll post both of these creations pretty soon; hopefull they'll be up by this evening.