[quote=@Extra]
<Snipped quote by souleaterfan320>

What would happen if I travel through the heat?
[/quote]

It is quite simple. The surface of this planet grows to temeratures that the human body can only withstand so long. The heat takes the water from the body until eventually one would perish. Extended periods of exposure are deadly, but you can travel short distances if necessary. Its extremely dangerous, and thats not even factoring in the Harkonnen threat.