Luminosity N/A Planets Moons 0 Asteroid Belts 0 Asteroids 0 Objects 0 Location: Milky Way / Hades Nexus / Hoplos Hoplos is a medium system with four and one . Prerequisite: Firewalker Pack (Mass Effect 2) Prerequisite: Priority: Rannoch (Mass Effect 3) Hoplos is an ancient Greek term referring to a mythical armored beast, from which the term hoplite is derived. Fittingly, the planets in the system bear names associated with ancient Greek weapons and raiment.