If you want to translate any English word to Russian, just go to www.rustran.com that will translate fast and easy
Star in Russian is : Zvezda. [zvez-duh]
Russian for "just a little" is чуть-чуть, pronounced choo-choot.
Russian for 'very little' (as in: - Do you speak Russian? - Very little.) is немного (pronounced nemNOga).
To say "a little bit" in Russian, you can say "немного" (pronounced as "nemnogo").
In Russian, you can say "малыш" (malysh) to mean 'little one'.
Маленький ребенок is little baby in Russian.
Russian for "little sister" (meaning younger sister) is младшая сестра (pronounced MLATshaya seeSTRA).
if your trying to say your a little fat you would say te chuchutz polnaya
You would say "моя звезда" (pronounced as "moya zvezda") in Russian.
You can say "маленький монстр" in Russian to mean "little monster."
мальчик
Russian for "Little brother, come here" would be Idi syuda, malenkiy brat. It sounds strange in Russian, but then so it does in English :)