High ranks are the cats in charge of SageClan, they make important decisions for the clan and keep things in order.
The leader is the cat who leads SageClan and makes important decisions and such. They are given nine lives by the holy StarClan. Leaders are the head of their Clan, basically. Their personality is the same as their Clan's and describes how their Clanmates treat others. The word of the Clan leader is law, since they know what's best for the Clan. They have their own den, and are assisted by a deputy in their tasks. They are responsible for the whole Clan, calling Clan meetings, appointing cats to new ranks, and making the toughest decisions. Each Clan has one leader, and their names end with the suffix -star.
Deputies are basically second-in-command for SageClan. A deputy is chosen by the leader to be the next leader. Deputies are responsible for organizing daily patrols for SageClan, such as hunting patrols and border patrols. If SageClan's leader is unable to lead SageClan due to sickness, being away from SageClan, etc., then the deputy would take over for that time. If a deputy is sick or injured, then the co-deputy will temporarily take their place. If the leader dies, the deputy would travel to the Eclipsepool with the medicine cat to share tongues with StarClan and receive their nine lives. If a deputy dies, the leader must appoint a new deputy before moonhigh.
Co-deputies are the third-in-command of the Clan, and are just as well respected. They take over only if both the Leader and (Primary) Deputy aren't active. They have many rights, and must have a respectable amount of experience with Clan life as they may organize or lead patrols, given a high say in Clan issues, and a few other things normal Warriors don't.
Peacekeepers are cats that maintain the peace between our clan and others. They are supposed to avoid and get rid of arguments in SageClan. They are a high rank, normally included in important talk and sometimes Battle Disscusions with our allies. They are the most peaceful and good-natured cats in our clan; and fit the requirements of being in the clan for at least a month, being good-natured and peaceful in all roleplays, and being at least 15 moons. They are like a therapist and welcome cats into their den. Their den is separate from others, but they welcome cats in at any time.