Exoplanets: P These are the confirmed star systems with planets that have names starting with P PDS 70 POTS-1 PSR B0329+54 PSR B1257+12 (Lich) PSR B1620-26 PSR B1957+20 Pi Mensae Pr0201 Pr0211 Proxima Centauri Psi¹ Draconis