Each MetaStone is associated with a specific aspect of time within the MetaClock.
Every day since the 1st June 1992 up to the current day has a single Stone associated with it.
A new Stone will also appear every day beyond that for the next 26 years.
There are also 12 hour Stones, 60 minute Stones and 60 second Stones in the clock
these Stones being extremely rare.