The constellation Pyxis, also known as the Mariner's Compass, is a relatively faint constellation and doesn't have any particularly bright stars that stand out.

While it's difficult to say exactly how many stars make up Pyxis, it's not a particularly large constellation. It doesn't have any stars that are considered part of the "brightest stars" list.

Therefore, it's safe to say that Pyxis doesn't have a large number of bright, easily visible stars.