A: Because the atmosphere is made of 100% rage, and you don't want to get caught with your pants down.
Q: Can I bring my pet G'Gug Jersu to the planet?
A: No. We've already had to replace the last batch of imported G'Gug Jersu's with a pack of angry, genetically engineered velociraptors. Don't make us do it again.
Q: Is the food on the Andromeda space station still free?
A: Sadly, no. It's now a paid service. But hey, you're getting close to your free ration of G'Gug Jerisu jerky, right?
You can find more information on the following: