The Silverstar is the original laboratory of the Northside Akra, later taken over by the Mesozoic Rangers.
The Silverstar is a saucer-shaped spaceship. Its command deck is full of computers, but most of the important developments occur in its briefing room, a small place with one table and a computer set into the far wall, only accessible by retina scan. It contains quarters for personnel, a sickbay, conversion rooms, several telepathically insulated holding cells for rogue Akra, and a Main Cloning Chamber. As a laboratory, its arsenal is almost pitiful; its main security measure is a network of tunnels disguised as air vents, intended to be used for subterfuge in the case of attack. This backfired on the Akra when the Mesozoic Giants exploited them and took over the ship.