Hands down my favorite starter base.

Nice build, converted to POI for The Lost City of Sol scenario, rated ! Subbed !

BTW: There is a trick to placing a Water or Oxygen Generator in the pool. Obviously, the base has to be placed in deep enough water. But, beyond that, there must also be ground terrain either poking through the bottom of the pool or located just below. If the terrain is below the bottom, then it may or may not be necessary to temporarily remove the bottom of the pool, place the generator, and then put the bottom back. (Though, removing the bottom will lose O2 on an airless world.)