Let me try to expand my thought further:
God is not defined by his creation, He defined the creation, to study his creation is not to study or define God, it is to study and define his creation, his word written down across the universe.
I’m sure there are those here that could explain it better than that, I’m just try to put together my initial thoughts.
Don't be shy.. attempting description is the best anyone can do.. The attempt is fun and each attempt at description adds to the whole.. The Universe can be loved and valued as an aspect of this "God".. not the whole thing but an aspect.. I am energized by it.. After all some have trouble getting thier minds off this planet..