Tyrannis expansion has a lot of EVE Online players excited. The expansion's long-awaited planetary interaction feature will open up the planets of New Eden for colonisation and industrialisation. CCP revealed the first details of planetary interaction in a devblog back in February and at GDC 2010, senior EVE producer Torfi Frans Olafsson elaborated on what we can expect from the expansion. A prototype of the planetary interaction feature has even been available on the EVE test server, from which player feedback has been gathered to help develop the expansion. In a recent devblog, CCP released some encouraging new information about Tyrannis. Included in the announcement was a list of the tools and structures we'll use to colonise planets.