Maybe you could do a reversible quilt. A print on one side like the land of nod wildflower quilt but with a solid navy on the back to coordinate with the solar system quilt. I think the solid would make it look more mature also.
Sarah, Wife to Jeremy, Mama to Aiden 5/08
and Sophie 4/14
Heirloom Quilts, T-shirt Quilts, Custom Quilts, Aprons