Here's what I suggest...
Day 7: Genesis states that God is resting, Adam however is exploring his new surrounding. That night he looks up, does he see stars? If he does (and I think he does) then we have some figuring to do... The closest star to the Earth (after the sun) is 4.2 lightyears away. That means light emminating from that star takes over 4 years to reach Earth. Adam shouldn't see any stars for 4+ years and then he'd only see one.
Perhaps however that God created the stars with the light they emit already in route to Earth. Then stars would be visable that first night. Now when we look at stars we see what that star looked like in the past, way back when that light was created within the star, so if God created a star (or all the stars) with their light already in route to Earth then God created those stars with a kind of "built-in" history, a history that predates the seven days of existence.
Suddenly we find a Earth only days old but stars much older. That seems weird so lets look at the Earth too. What did Adam eat his first day? If the Earth is but 7 days old, and we know that food takes longer then seven days to ripen. Did god create a fig tree seed and plant it and leave Adam to wait the years it'd take before it would been fruit baring? I think not. perhaps God created a mautre fruit tree, teeming with food ready to eat. But if Adam cut down that tree, would he not find rings within the trunk. The rings detail the trees history, a history that would predate the seven days since creation.
I suggent that Adam would require a mature, healthy planet to survive. Therefore if God exists and God created then God must have created a mautre Earth,within a mautre universe. A mature universe that includes a "built-in" history. A built-in history that could easily include evolution.