Here’s a Rocket Express design for your eyeballs. On the downside, no “Planet”, on the upside the logo has more visual interest and sits nicely on a black jersey. People prefer black or a dark-colored jerseys, it just looks better. You will seldom see a white jersey posted here.
You can see previous Futurama-inspired designs here. Obviously going for a non-infringing design with this one, been hoping to offer a legit version for years but that didn’t happen, so I offer this compromise.