Starsight rhymes with:
foresight, andesite, anthracite, brucite, calcite, eyesight, felicite, foresight, granulocyte, gravesite, hindsight, hussite, insight, leukocyte, lucite, lymphocyte, magnesite, oversight, parasite, phagocyte, plebiscite, procyte, website
Starsight sounds like:
satirist, scattergood, scattershot, sidetracked, soderquist, starched, stargate, starkist, straight, straightaway, streaked, streight, stressed, strict, strikeout, stroked