According to the recently launched Star Trek Online website, Cryptic has confirmed their new MMO for both PC and console formats, but unfortunately the studio fails to specify which consoles.
"Powered by the Cryptic Engine, Star Trek Online will be developed for both console and PC formats. With customizable ships and characters from the Klingon Empire and United Federation of Planets, ground, space and shipboard gameplay and unique options for player-generated content set in the Star Trek universe, Star Trek Online is the MMOG that allows you to boldly go where no one has gone before!" - Official Star Trek Online website
Along with the launch of the official website, Cryptic also posted the first screenshots of the game which you can view below. Click each image to view a larger version.