Isn't what you are asking for covered in the Word of God? Creationism = Beliefs surrounding the creation [of God].
You're inclusion of the word "model" escapes me. You'd want me to create something that models what God created? You'll have to give me a couple seconds. I don't know where to find my Sparrowhawke-spoke-and-it-was-good thingy.
I'm in a better head space today.
When discussing theories There is a model used to explain how the theory works. For example. In the theory of Evolution The model is natural selection and various selection pressures.
The models are then able to be tested to show if the theory is correct, wrong, or needs modified.
A good way to test this for the theory of Evolution is to propose the hypothesis that if a species is observed in different habitats, the species will adapt or die in the specific habitat. Those that adapt will develop means to adapt.
For the sake of science if one proposes a Creation theory, it is reasonable to then ask for a model. For instance if we use the Genesis account where the sequence of events are mentioned. It is reasonable to then ask, How do we know it happened this way?
What can we point to that shows that the universe, organisms, the planets, etc all formed in the order stated by Genesis?
The reason I ask for this, is because a few users are using something they are calling the Creation theory. However, if the Creation theory doesn't have a model or a way to explain how God did what he did. Then it isn't actually a theory. Its an assertion taken on faith. Meaning its not actually science, but a presupposition that is applied to science, and can't be tested by science.
Do you see what I mean by this?