diff --git a/packages/dev/core/src/Particles/solidParticle.ts b/packages/dev/core/src/Particles/solidParticle.ts
index d92d63bd38b..e5347de4ff2 100644
--- a/packages/dev/core/src/Particles/solidParticle.ts
+++ b/packages/dev/core/src/Particles/solidParticle.ts
@@ -67,6 +67,15 @@ export class SolidParticle {
      * Is the particle visible or not ?
      */
     public isVisible: boolean = true;
+    /**
+     * Defines how long will the life of the particle be.
+     * Set to Infinity for particles that should never die (default behavior for SolidParticleSystem).
+     */
+    public lifeTime = Infinity;
+    /**
+     * The current age of the particle.
+     */
+    public age = 0;
     /**
      * Index of this particle in the global "positions" array (Internal use)
      * @internal
@@ -223,6 +232,8 @@ export class SolidParticle {
         target.isVisible = this.isVisible;
         target.parentId = this.parentId;
         target.cullingStrategy = this.cullingStrategy;
+        target.lifeTime = this.lifeTime;
+        target.age = this.age;
         if (this.materialIndex !== null) {
             target.materialIndex = this.materialIndex;
         }
diff --git a/packages/dev/core/src/Particles/solidParticleSystem.ts b/packages/dev/core/src/Particles/solidParticleSystem.ts
index fa9a0a8a10b..e58d170e507 100644
--- a/packages/dev/core/src/Particles/solidParticleSystem.ts
+++ b/packages/dev/core/src/Particles/solidParticleSystem.ts
@@ -7,6 +7,7 @@ import { Mesh } from "../Meshes/mesh";
 import { CreateDisc } from "../Meshes/Builders/discBuilder";
 import { EngineStore } from "../Engines/engineStore";
 import type { Scene, IDisposable } from "../scene";
+import type { Observer } from "../Misc/observable";
 import { DepthSortedParticle, SolidParticle, ModelShape, SolidParticleVertex } from "./solidParticle";
 import type { TargetCamera } from "../Cameras/targetCamera";
 import { BoundingInfo } from "../Culling/boundingInfo";
@@ -152,6 +153,15 @@ export class SolidParticleSystem implements IDisposable {
     protected _autoUpdateSubMeshes: boolean = false;
     protected _tmpVertex: SolidParticleVertex;
     protected _recomputeInvisibles: boolean = false;
+    protected _started: boolean = false;
+    protected _stopped: boolean = false;
+    protected _onBeforeRenderObserver: Nullable<Observer<Scene>> = null;
+    /**
+     * The overall motion speed (0.01 is default update speed, faster updates = faster animation)
+     */
+    public updateSpeed = 0.01;
+    /** @internal */
+    protected _scaledUpdateSpeed: number;
 
     /**
      * Creates a SPS (Solid Particle System) object.
@@ -1171,9 +1181,23 @@ export class SolidParticleSystem implements IDisposable {
         colorIndex = vpos * 4;
         uvIndex = vpos * 2;
 
+        // Calculate scaled update speed based on animation ratio (for FPS independence)
+        if (this._started && !this._stopped) {
+            this._scaledUpdateSpeed = this.updateSpeed * (this._scene?.getAnimationRatio() || 1);
+        }
+
         for (let p = start; p <= end; p++) {
             const particle = this.particles[p];
 
+            // Update particle age and check lifetime
+            if (this._started && !this._stopped) {
+                particle.age += this._scaledUpdateSpeed;
+                // Only check lifetime if it's finite (Infinity means particle never dies)
+                if (isFinite(particle.lifeTime) && particle.age >= particle.lifeTime) {
+                    particle.alive = false;
+                }
+            }
+
             // call to custom user function to update the particle properties
             this.updateParticle(particle);
 
@@ -1538,6 +1562,7 @@ export class SolidParticleSystem implements IDisposable {
      * Disposes the SPS.
      */
     public dispose(): void {
+        this.stop();
         this.mesh.dispose();
         this.vars = null;
         // drop references to internal big arrays for the GC
@@ -2055,4 +2080,69 @@ export class SolidParticleSystem implements IDisposable {
      */
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     public afterUpdateParticles(start?: number, stop?: number, update?: boolean): void {}
+
+    /**
+     * Starts the particle system and begins to emit.
+     * This will call buildMesh(), initParticles(), setParticles() and register the update loop.
+     * @param delay defines the delay in milliseconds before starting the system (0 by default)
+     */
+    public start(delay = 0): void {
+        if (this._started) {
+            return;
+        }
+
+        if (delay > 0) {
+            setTimeout(() => {
+                this.start(0);
+            }, delay);
+            return;
+        }
+
+        this.buildMesh();
+        this.initParticles();
+        this.setParticles();
+
+        this._started = true;
+        this._stopped = false;
+
+        // Register update loop
+        if (this._scene) {
+            this._onBeforeRenderObserver = this._scene.onBeforeRenderObservable.add(() => {
+                if (this._started && !this._stopped) {
+                    this.setParticles();
+                }
+            });
+        }
+    }
+
+    /**
+     * Stops the particle system.
+     */
+    public stop(): void {
+        if (this._stopped) {
+            return;
+        }
+
+        this._stopped = true;
+
+        // Unregister update loop
+        if (this._onBeforeRenderObserver && this._scene) {
+            this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver);
+            this._onBeforeRenderObserver = null;
+        }
+    }
+
+    /**
+     * Gets if the particle system is started
+     */
+    public get started(): boolean {
+        return this._started;
+    }
+
+    /**
+     * Gets if the particle system is stopped
+     */
+    public get stopped(): boolean {
+        return this._stopped;
+    }
 }