The Time Stones are seven hexagonal artifacts hosted by Little Planet. Their colors are blue, green, cyan, orange, purple, yellow, and red. Possessing one allows the user to move to almost any point in time at will using Chronos Control. Collecting all seven is rumored to grant the power to reshape time itself. Little Planet, along with its Time Stones, was a closely guarded secret of Albion and watched over by its steward, the latest being King Rob 'o the Hedge, so the threat of invaders is low.
There are rumors of other protectors of the Time Stones. Some say a great and powerful owl spirit, Nicholas O'Tyme, decides who may use them. Others say that an elite few guard Little Planet throughout time and go by the name of the Knights of Kronos. Whether these are true or merely rumors remains to be seen.
Silver the Hedgehog was the first individual seen able to use Chronos Control, though he initially used a Super Warp Ring because he lacked confidence in using the stones. However, he eventually mastered them, traveling back in time to aid the Future Freedom Fighters and later to attack Rotor Walrus, whom he came to believe had betrayed the Knothole Freedom Fighters after doing research on Onyx Island. Mammoth Mogul later used the Time Stone that Silver had used to send Silver to the past until he could find the traitor instead of continuously traveling through time and unnecessarily changing the future multiple times.