diff --git a/images/pluto.bmp b/images/pluto.bmp
new file mode 100644
index 0000000..743723a
Binary files /dev/null and b/images/pluto.bmp differ
diff --git a/window.c b/window.c
index b5990bf..76e382e 100644
--- a/window.c
+++ b/window.c
@@ -89,43 +89,44 @@ int main(int argc, char ** argv) {
 /*!\brief init de nos données, spécialement les trois surfaces
  * utilisées dans ce code */
 void init(void) {
-	uint sun_id, mercury_id, venus_id, earth_id;
+	uint id[9], sun_id, i;
 	/*vec4 g = {0, 1, 0, 1};*/
 	/* on créé nos trois type de surfaces */
 	_sun = mkSphere(12, 12);  /*ça fait 12x12x2 trianles !*/
 	/* on change les couleurs de surfaces */
 	/*_sun->dcolor = g; */
-	_planet[0] = mkSphere(12, 12);
-	_planet[1] = mkSphere(12, 12);
-	_planet[2] = mkSphere(12, 12);
-
+	for(i = 0; i < 9; ++i) {
+		_planet[i] = mkSphere(12, 12);
+	}
 	sun_id = getTexFromBMP("images/2k-sun.bmp");
-	mercury_id = getTexFromBMP("images/2k-mercury.bmp");
-	venus_id = getTexFromBMP("images/2k-venus-surface.bmp");
-	earth_id = getTexFromBMP("images/2k-earth-daymap.bmp");
+	id[0] = getTexFromBMP("images/2k-mercury.bmp");
+	id[1] = getTexFromBMP("images/2k-venus-surface.bmp");
+	id[2] = getTexFromBMP("images/2k-earth-daymap.bmp");
+	id[3] = getTexFromBMP("images/2k-mars.bmp");
+	id[4] = getTexFromBMP("images/2k-jupiter.bmp");
+	id[5] = getTexFromBMP("images/2k-saturn.bmp");
+	id[6] = getTexFromBMP("images/2k-uranus.bmp");
+	id[7] = getTexFromBMP("images/2k-neptune.bmp");
+	id[8] = getTexFromBMP("images/pluto.bmp");
 	setTexId(_sun, sun_id);
-	setTexId(_planet[0], mercury_id);
-	setTexId(_planet[1], venus_id);
-	setTexId(_planet[2], earth_id);
+	for(i = 0; i < 9; ++i)
+		setTexId(_planet[i], id[i]);
 	/* si _use_tex != 0, on active l'utilisation de la texture pour les
 	 * trois */
 	if(_use_tex) {
 		enableSurfaceOption(_sun, SO_USE_TEXTURE);
-		enableSurfaceOption(_planet[0], SO_USE_TEXTURE);
-		enableSurfaceOption(_planet[1], SO_USE_TEXTURE);
-		enableSurfaceOption(_planet[2], SO_USE_TEXTURE);
+		for(i = 0; i < 9; ++i)
+			enableSurfaceOption(_planet[i], SO_USE_TEXTURE);
 	}
 	/* si _use_lighting != 0, on active l'ombrage */
 	if(_use_lighting) {
 		enableSurfaceOption(_sun, SO_USE_LIGHTING);
-		enableSurfaceOption(_planet[0], SO_USE_LIGHTING);
-		enableSurfaceOption(_planet[1], SO_USE_LIGHTING);
-		enableSurfaceOption(_planet[2], SO_USE_LIGHTING);
+		for(i = 0; i < 9; ++i)
+			enableSurfaceOption(_planet[i], SO_USE_LIGHTING);
 	}
 	disableSurfaceOption(_sun, SO_USE_COLOR);
-	disableSurfaceOption(_planet[0], SO_USE_COLOR);
-	disableSurfaceOption(_planet[1], SO_USE_COLOR);
-	disableSurfaceOption(_planet[2], SO_USE_COLOR);
+	for(i = 0; i < 9; ++i)
+		disableSurfaceOption(_planet[i], SO_USE_COLOR);
 	atexit(sortie);
 }
 
@@ -158,26 +159,30 @@ void draw(void) {
 	// scales https://www.jpl.nasa.gov/infographics/infographic.view.php?id=10749
 
 	/* la sphère est laissée au centre et tourne autour de son axe y */
+	// SUN
 	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
 	rotate(nmv, (a / 24.5f), 0.0f, 1.0f, 0.0f);
 	translate(nmv, 0.0f, 1.0f, 0.0f);
 	scale(nmv, 2,2,2);
 	transform_n_raster(_sun, nmv, projMat);
 
+	// MERCURY
 	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
-	rotate(nmv, (a / 88.0f), 0.0f, 1.0f, 0.0f); // orbit mouvement
+	rotate(nmv, (a / 87.97f), 0.0f, 1.0f, 0.0f); // orbit mouvement
 	translate(nmv, 10.0f, 1.0f, 0.0f);
 	scale(nmv, (1/227.0f) * 12.0f, (1/227.0f) * 12.0f, (1/227.0f) * 12.0f);
-	rotate(nmv, (a / 176.0f), 0.0f, 1.0f, 0.0f); // rotation
+	rotate(nmv, (a / 59.0f), 0.0f, 1.0f, 0.0f); // rotation
 	transform_n_raster(_planet[0], nmv, projMat);
 
+	// VENUS
 	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
 	rotate(nmv, (a / 224.7f), 0.0f, 1.0f, 0.0f); // orbit mouvement
 	translate(nmv, 20.0f, 1.0f, 0.0f);
 	scale(nmv, (1/113.0f) * 12.0f, (1/113.0f) * 12.0f, (1/113.0f) * 12.0f);
-	rotate(nmv, (a / 116.75f), 0.0f, -1.0f, 0.0f); // rotation anti-clockwise
+	rotate(nmv, (a / 243.75f), 0.0f, -1.0f, 0.0f); // rotation anti-clockwise
 	transform_n_raster(_planet[1], nmv, projMat);
 
+	// EARTH
 	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
 	rotate(nmv, (a / 365.2425f), 0.0f, 1.0f, 0.0f); 
 	translate(nmv, 30.0f, 1.0f, 0.0f);
@@ -185,6 +190,54 @@ void draw(void) {
 	rotate(nmv, a, 0.0f, 1.0f, 0.0f); 
 	transform_n_raster(_planet[2], nmv, projMat);
 
+	// MARS
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, (a / 686.98f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 50.0f, 1.0f, 0.0f);
+	scale(nmv, (1/208.0f) * 12.0f, (1/208.0f) * 12.0f, (1/208.0f) * 12.0f);
+	rotate(nmv, 1.0416f * a, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[3], nmv, projMat);
+
+	// JUPITER
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, a / (12 * 365.2425f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 70.0f, 1.0f, 0.0f);
+	scale(nmv, (1/9.7f) * 12.0f, (1/9.7f) * 12.0f, (1/9.7f) * 12.0f);
+	rotate(nmv, a / 0.416f, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[4], nmv, projMat);
+
+	// SATURN
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, a / (30 * 365.2425f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 90.0f, 1.0f, 0.0f);
+	scale(nmv, (1/11.4f) * 12.0f, (1/11.4f) * 12.0f, (1/11.4f) * 12.0f);
+	rotate(nmv, a / 0.4583f, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[5], nmv, projMat);
+
+	// URANUS
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, a / (84 * 365.2425f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 110.0f, 1.0f, 0.0f);
+	scale(nmv, (1/26.8f) * 12.0f, (1/26.8f) * 12.0f, (1/26.8f) * 12.0f);
+	rotate(nmv, a / 0.7083f, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[6], nmv, projMat);
+
+	// NEPTUNE
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, a / (165 * 365.2425f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 130.0f, 1.0f, 0.0f);
+	scale(nmv, (1/27.7f) * 12.0f, (1/27.7f) * 12.0f, (1/27.7f) * 12.0f);
+	rotate(nmv, a / 0.6f, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[7], nmv, projMat);
+	
+	// PLUTO
+	memcpy(nmv, mvMat, sizeof nmv); /* copie mvMat dans nmv */
+	rotate(nmv, a / (248 * 365.2425f), 0.0f, 1.0f, 0.0f); 
+	translate(nmv, 150.0f, 1.0f, 0.0f);
+	scale(nmv, (1/500.0f) * 12.0f, (1/500.0f) * 12.0f, (1/500.0f) * 12.0f);
+	rotate(nmv, a / 6.4, 0.0f, 1.0f, 0.0f); 
+	transform_n_raster(_planet[8], nmv, projMat);
+
 	/* déclarer qu'on a changé (en bas niveau) des pixels du screen  */
 	gl4dpScreenHasChanged();
 	/* fonction permettant de raffraîchir l'ensemble de la fenêtre*/