As you all know, EVE TYRANNIS will be released at the 18th of May. If you are interested in the new features of this add-on, have a look right here, on the official side:
http://www.eveonline.com/tyrannis/
Today I played on the Singularity Test server to check the new planetary interaction feature of EVE TYRANNIS.
First let me show you this Cool visualization from CCP, how planetary interaction works:

Visualization of Planetary Interaction
Now everythings clear, isnt it ? ;-)
Currently, there are 8 different types of planets: Gas, Ice, Oceanic, Plasma, Barren, Lava,
৺Storm and Temperate.

Gas

Ice

Oceanic

Plasma

Barren

Lava

Storm

Temperate
Each planet offers different raw materials, which are required to manufacture different items.
You can find information about the different raw materials, their usage and their Occurrence in my next post:
৺PA Materials