Space Cat in Astronaut Helmet: Vector Sticker Design Prompts

Create a series of clean, high-contrast vector illustrations of a [Cat Breed] wearing an astronaut helmet. The design should be outline-only, without any shading or gradients, on a white background. Ensure details are crisp and suitable for die-cut stickers, emphasizing a bold, illustrative style focused on clarity and simplicity for a perfect sticker silhouette.