 Silindo may be Jupiter; Carnil, Mars; Elemmire, Mercury; Luinil, Uranus; Lumbar, Saturn; and Nenar, Neptune.Eärendil's Star, "Gil-Amdir", "Gil-Estel", "Gil-Oresetel", and "Gil-Orrain" the light of a Silmaril, set on Eärendil's ship "Vingilot", represents Venus.The English use of the word "earendel" in the Old English poem "Crist" I was found by 19th century philologists to be some sort of bright star, and from 1914 Tolkien took this to mean the morning-star.