I turned the graphics quality to low as I lag a lot when I'm not on it and all the symbols for the planets and stuff would appear but when I would zoom in on it nothing was showing. The picture on the side was working just fine.
Here are my computer specs if it helps.
Mac OSX 10.9.2
Processor - 3.06 GHz Intel Core I3
Memory - 4 GB 1333 MHz DDR3
Graphics - ATI Radeon HD 4670 256 MB