The LEGO Friends Mars Space Base and Rocket set includes a buildable rocket, research base, and rover for space-themed play. Designed for ages 8 and up, it features three mini-dolls—Olivia, Julian, and mission commander Aveline—along with a space cat figure. The modular research base has configurable living and research pods, allowing for customization. Accessories like a rover, drone, and scientific tools enhance imaginative play. The set also includes a space air lock element for connecting with other compatible LEGO space playsets (sold separately). With its mix of construction and role-play elements, this set suits both solo and collaborative building experiences.