The LGT-10 wasn't strong enough to resist to hard space conditions (ans it was broken by my cat by the way). Here is the LGT-12.
About this creation
The LGT-12 is smaller than the LGT-10, but more compact. Wheels are replaced by caterpillars, which are awful to build in Lego. A good way to explore many kind of alien grounds. Avoid sand. these caterpillars don't fit on sand.