Beautiful planet, Myroria. I'm guessing Celestia? God...I love that program. Free, easy, powerful to use.
Anywho, I back your use of spaceships. (Personally, I prefer any tech/genre/species...but that's just me). Just because someone uses a technology doesn't mean that it is sustainable or practical to continue using. The Myrorians maybe needed an Apollo project, of sorts, to get here. Here they be. America can't get back to the moon... NASA has a lot of wheel re-inventing to do. (Wow...dizzying imagry).