Not really sure were this should go but anyway.

I have a Akulan Entity on one of my planets, when i was cheecking the wiki about it, it said that it blockaded gas and desert, but the planet of mine that it was blocking, was an icy planet.

I was just wondering if any one else had seen this also.

Akulan is a generic, isn't it? I thought it appeared on any... except perhaps terra and rift.

It probably says that due to confirmation of it appearing on desert and gas.

It was KNOWN to blockade Gas and Desert. Those were the only types that anyone confirmed. Now, Icy can be added to that list.

And crystol planets, what happens if I leave it?

You'll continue to have -60% production from that planet until it is disabled or tactically remodulated when you get that ability.