Today Stardock Entertainment announced Sins of a Solar Empire - Trinity, a bundle of 4X strategy game Sins of a Solar Empire and its two micro-expansions Entrenchment and Diplomacy.

Trinity will be released on February 9th, 2010 and cost $39.95. That's also the release date of Diplomacy. It can be pre-ordered at Impulse and will be sold at retailers throughout North America.

Pre-ordering Trinity will give you access to Diplomacy's beta. The first stage of the beta began on November 23rd.