How to Draw an Asteroid: Easy 10-Step Space Art Guide

Ready to explore the solar system? This tutorial is perfect for young space enthusiasts ages 5 and up. You will only need a pencil, an eraser, and some paper to bring this rocky space traveler to life while practicing your organic shapes and shading techniques.

10 Steps

🎯 Final Result

A detailed, colored illustration of a rocky asteroid floating in space, used as the main tutorial thumbnail.

Step-by-Step Instructions

Step 1: Sketching the First Craters

Pencil sketch showing the initial curved lines forming the top rim of two asteroid craters.

Begin by drawing a series of overlapping curved lines to create the top surface of your asteroid. Tip: Keep your pencil pressure light so you can easily adjust the shape if you want to make the craters deeper later.

Step 2: Adding Depth to the Rim

Drawing showing the addition of a C-shaped crater indentation on the asteroid surface.

Add a 'C' shaped indentation for a second crater. Tip: Imagine the asteroid is a lumpy potato—the more varied your curves, the more 'space-like' the texture becomes.

Step 3: Building the Main Body

Sketching the outer perimeter of the asteroid using overlapping curved lines to create a circular form.

Continue adding overlapping curved lines to define the round, irregular shape of the asteroid. Tip: Use short, quick strokes to help the asteroid look rugged rather than perfectly round.

Step 4: Defining the Central Crater

Adding a central crater with sharp, jagged edges to the middle of the asteroid drawing.

Draw a large, central crater opening. Tip: Make the edges slightly jagged where the lines meet to show the impact of space debris.

Step 5: Adding Interior Texture

Adding internal shading lines to the craters to create a sense of three-dimensional depth.

Add small, jagged lines inside the craters to show depth. Tip: Think of these as shadows inside the hole; darker, tighter lines make the crater look deeper.

Step 6: Detailing the Slopes

Refining the crater slopes with additional curved contour lines.

Add more curved lines to contour the slopes of the craters. Tip: Follow the curve of the crater rim to make it look like a bowl shape.

Step 7: Adding Surface Landmarks

Adding small surface details like tiny craters and rocky bumps to the asteroid.

Sketch tiny ovals or small 'C' shapes across the surface to represent smaller rocks or minor impacts. Tip: Keep these small and scattered to avoid cluttering the drawing.

Step 8: Texturing the Craters

Adding vertical texture lines to the crater walls to enhance the rocky appearance.

Add vertical lines to the sides of the largest craters to show texture. Tip: These lines should follow the curve of the crater wall to emphasize its roundness.

Step 9: Finalizing the Texture

Finalizing the asteroid outline with short, sharp texture lines around the crater rims.

Add short, sharp lines around the edges of the craters to complete the rocky look. Tip: Vary the length of your lines to make the surface look naturally weathered.

Step 10: Coloring Your Asteroid

Completed asteroid drawing colored in shades of gray and brown.

Time to color! Use shades of gray, brown, or charcoal to give your asteroid a metallic or rocky appearance. Tip: Use a darker color on one side of the craters to create a shadow effect, making your drawing pop off the page!