I've built a space base hotel based on classic LEGO space sets, and it has the possibility of becoming an actual LEGO set if 10000 people support it on LEGO Ideas! If
Space Base | The Lego Car Blog
Classic Space on the go - The Brothers Brick | The Brothers Brick
Classic Space on the go - The Brothers Brick | The Brothers Brick
LEGO Classic Space Mission 1700-piece Set | Costco