Will the solarium GOOD ending ever be cleared?

[subtumaka]

In the Biodome caves, me and Nickner found a strange canisters labelled, "Unknown Gas", with a connector port. We brought in a empty canister, hooked it up, and it filled the empty canister up in an instant. We weren't able to find out the composition or purpose of the gas as a scanner said it was simply "unknown gas" and in a testing chamber it seemed to be transparent and inflammble. No idea what it's used for, but knowing this, probably not something useless.
I heard that it turns CO2 into O2? Isn't the atmosphere of the Ice Moon entirely CO2?