How to make mars in Little Alchemy

To make mars in Little Alchemy you have to combine this elements:

1. planet + rust

Mars Step by Step

How do I combine the necessary elements to create mars in Little Alchemy?
Here we show you the walkthrough, just follow the steps below:

1 earth + fire = lava

2 fire + water = steam

3 air + steam = cloud

4 air + lava = stone

5 fire + stone = metal

6 air + cloud = sky

7 air + metal = rust

8 sky + stone = Moon

9 Moon + sky = night

10 night + sky = star

11 sky + star = space

12 earth + space = planet

13 planet + rust = Mars

Below you can see a video tutorial on how to make mars in Little Alchemy:

Combinations with other elements are not yet known.