I am looking for an anime show I saw when I was young. The details I remember are not very clear since I saw it around 1994 to 1998.
The series had a space theme.
I remember the main character's friends, and possibly parents, turning to stone or into a statue because of some poison (in one of the episodes). The main character was looking for the cure. I think the parents were killed for good.
I somehow remember a character being called tetsuro or something similar.
I think the main character was young in it or it had some flashbacks of the character's childhood.
They had a group of ragtag main characters travelling through space themed adventures.