Nano Bananaposterinfographic1:1

Kids Space Science Poster

Explain the rocky planets with friendly scale cues and classroom-ready hierarchy.

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kids space science poster cover example
cover example.

Complete prompt

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Create a square 1:1 classroom science poster titled "THE ROCKY PLANETS" for ages 8–12. Show Mercury, Venus, Earth, and Mars in correct orbital order with clearly different relative sizes, simple orbit arcs, and one friendly visual fact icon per planet. Render exactly once: "MERCURY", "VENUS", "EARTH", and "MARS". Scientifically plausible colors and ordering, no cartoon faces, no extra text, no watermark.

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The subject, composition, copy, variables, and visual system are original Retake content. Every preview was generated as an original Retake Catalog asset during catalog preparation and reviewed against this exact prompt. These previews do not claim output from the target model. Source and license observations remain recorded in the internal Catalog for review.

Official model referenceNano Banana image generationGoogle identifies gemini-3.1-flash-image as Nano Banana 2 and recommends it as the general-purpose image model.