Intergalactic Species Index

The Intergalactic Species Index, also known as the I.S. Index or simply the I.S.I, is a large database which houses every sentient and intelligent species in the galaxy, from Sulis to Arrakis.

The Index was founded by a Selisian named Ent Tanbin, who wished to document other known species to bring them closer to the galaxy. The database is housed on Selisi.