This tool will generate system names.
Stars in multi-star planetary systems are denoted by alpha characters.
i.e. Epsilon Aquarii A, Epsilon Aquarii B
Planets in a planetary system are identified by roman numerals.
i.e. Epsilon Aquarii II (Single Star), Epsilon Aquarii A II
Moons orbiting planetary bodies are denoted by lower case alpha characters.
i.e. Epsilon Aquarii IIa, Epsilon Aquarii IIb