Info

[Star naming mask]
Pxxxx
where x is the next consequtive number, for example - P0001
P stands here for Przem.

[Companion star naming mask]
Pxxxx_CS_xxxx
where Pxxxx is main star name, CS stands for companion star, xxxx is the next consequtive number of companion stars found.

[Planet naming mask]
Pxxxx_Px_xxxx
Pxxxx is name of the main star in system,
Px, where x is the planet number (NOT in order of orbits, but in order of
its discovery.
xxxx is the next consequtive number of planets found to date.
Example: P0002_P1_0001 is planet that was discovered first in P0002 system
and it was also the first planet explorer has named.

[Moon naming mask]
Pxxxx_Mx_xxxx
only difference from planet naming mask is Mx, which stands for moon number
(in order of its discovery).