The term STAR IN ORION is composed of three crossword solutions: RIGEL (5 letters), BETELGEUSE (10 letters), and Roses (5 letters). RIGEL is a blue-white supergiant star located in the constellation Orion, and is the brightest star in the night sky. BETELGEUSE is a red supergiant star located in the constellation Orion, and is the second brightest star in the night sky. Roses is a five-letter word that refers to the asterism of stars in the constellation Orion, which is also known as the 'SWORD' of Orion.