diff --git a/Plan/src/main/java/com/djrapitops/plan/system/database/databases/sql/SQLDB.java b/Plan/src/main/java/com/djrapitops/plan/system/database/databases/sql/SQLDB.java
index 328514f29..dd28c3101 100644
--- a/Plan/src/main/java/com/djrapitops/plan/system/database/databases/sql/SQLDB.java
+++ b/Plan/src/main/java/com/djrapitops/plan/system/database/databases/sql/SQLDB.java
@@ -1,11 +1,13 @@
 package com.djrapitops.plan.system.database.databases.sql;
 
+import com.djrapitops.plan.api.exceptions.database.DBException;
 import com.djrapitops.plan.api.exceptions.database.DBInitException;
 import com.djrapitops.plan.system.database.databases.Database;
 import com.djrapitops.plan.system.database.databases.operation.*;
 import com.djrapitops.plan.system.database.databases.sql.operation.*;
 import com.djrapitops.plan.system.database.databases.sql.tables.*;
 import com.djrapitops.plan.system.database.databases.sql.tables.move.Version8TransferTable;
+import com.djrapitops.plan.system.settings.Settings;
 import com.djrapitops.plugin.api.TimeAmount;
 import com.djrapitops.plugin.api.utility.log.Log;
 import com.djrapitops.plugin.task.AbsRunnable;
@@ -15,6 +17,10 @@ import org.apache.commons.dbcp2.BasicDataSource;
 
 import java.sql.Connection;
 import java.sql.SQLException;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.stream.Collectors;
 
 /**
  * Class containing main logic for different data related save and load functionality.
@@ -250,6 +256,22 @@ public abstract class SQLDB extends Database {
     private void clean() throws SQLException {
         tpsTable.clean();
         transferTable.clean();
+
+        long now = System.currentTimeMillis();
+        long keepActiveAfter = now - TimeAmount.DAY.ms() * Settings.KEEP_INACTIVE_PLAYERS_DAYS.getNumber();
+
+        List<UUID> inactivePlayers = sessionsTable.getLastSeenForAllPlayers().entrySet().stream()
+                .filter(entry -> entry.getValue() > keepActiveAfter)
+                .map(Map.Entry::getKey)
+                .collect(Collectors.toList());
+        for (UUID uuid : inactivePlayers) {
+            try {
+                removeOps.player(uuid);
+            } catch (DBException e) {
+                Log.toLog(this.getClass().getName(), e);
+            }
+        }
+        Log.info("Removed data of " + inactivePlayers.size() + " players.");
     }
 
     public abstract Connection getConnection() throws SQLException;
diff --git a/Plan/src/main/java/com/djrapitops/plan/system/settings/Settings.java b/Plan/src/main/java/com/djrapitops/plan/system/settings/Settings.java
index 3dee98387..6ea6583bd 100644
--- a/Plan/src/main/java/com/djrapitops/plan/system/settings/Settings.java
+++ b/Plan/src/main/java/com/djrapitops/plan/system/settings/Settings.java
@@ -51,6 +51,7 @@ public enum Settings {
     MAX_PLAYERS_PLAYERS_PAGE("Customization.Display.MaxPlayersPlayersPage"),
     AFK_THRESHOLD_MINUTES("Data.AFKThresholdMinutes"),
     KEEP_LOGS_DAYS("Plugin.KeepLogsForXDays"),
+    KEEP_INACTIVE_PLAYERS_DAYS("Data.KeepInactivePlayerDataForDays"),
 
     // String
     DEBUG("Plugin.Debug"),
diff --git a/Plan/src/main/java/com/djrapitops/plan/system/settings/network/NetworkSettings.java b/Plan/src/main/java/com/djrapitops/plan/system/settings/network/NetworkSettings.java
index 2424cd46c..780613bf7 100644
--- a/Plan/src/main/java/com/djrapitops/plan/system/settings/network/NetworkSettings.java
+++ b/Plan/src/main/java/com/djrapitops/plan/system/settings/network/NetworkSettings.java
@@ -173,7 +173,8 @@ public class NetworkSettings {
                 DISPLAY_GAPS_IN_GRAPH_DATA,
                 AFK_THRESHOLD_MINUTES,
                 DATA_GEOLOCATIONS,
-                KEEP_LOGS_DAYS
+                KEEP_LOGS_DAYS,
+                KEEP_INACTIVE_PLAYERS_DAYS
         };
         Log.debug("NetworkSettings: Adding Config Values..");
         for (Settings setting : sameStrings) {
diff --git a/Plan/src/main/resources/bungeeconfig.yml b/Plan/src/main/resources/bungeeconfig.yml
index 367263b59..0e4be559d 100644
--- a/Plan/src/main/resources/bungeeconfig.yml
+++ b/Plan/src/main/resources/bungeeconfig.yml
@@ -67,6 +67,7 @@ Data:
     LogUnknownCommands: false
     CombineCommandAliases: true
   Geolocations: true
+  KeepInactivePlayerDataForDays: 180
 # -----------------------------------------------------
 Customization:
   UseServerTime: true
diff --git a/Plan/src/main/resources/config.yml b/Plan/src/main/resources/config.yml
index 7fe8992c1..be15fa519 100644
--- a/Plan/src/main/resources/config.yml
+++ b/Plan/src/main/resources/config.yml
@@ -81,6 +81,7 @@ Data:
     LogUnknownCommands: false
     CombineCommandAliases: true
   Geolocations: true
+  KeepInactivePlayerDataForDays: 180
 # -----------------------------------------------------
 Customization:
   UseServerTime: true