Jim and his team – Rover the Robot Dog, Ripple the Super Space Mechanic, Eco the Farmer, and TED, the Technical Equipment Device – live on Blue Moon L22, the second-to-last moon on the edge of the Milky Way. Focusing on exploration and inquiry, Lunar Jim intends to promote such life skills as problem-solving, persistence, creativity, and cooperation, with an emphasis on "pre-science skills". His rallying cry is: "Let's get lunar!"