Exoplanets Hats

Description: A straight list of astronomical terms in white sans-serif text against a black background. The list includes names such as ALPHA CENTAURI, TRAPPIST-1, KEPLER-186F, PROXIMA CENTAURI, ROSS 128 B, GLIESE 581 G, HD 40307, 55 CANCRI E, COROT-7B, WASP-12B, and VENUS.

Description: A depiction of the incredible newly discovered TRAPPIST-1 exoplanet system, with SEVEN earth-sized planets! In Circular Gallifreyan, the star says "TRAPPIST 1," and the star and all the planets (although they're difficult to see here as they are to scale) have the letters a to h on them also in Gallifreyan.