I think your ship is the Asp Explorer. The only ship with a solid claim to having better specs for exploration is the Anaconda, but the Anaconda falls shorter in categories that seem like they would be important to you - it's a monster than is slow to turn and hard to control, easier to crash when trying to land on an alien world, not as fast when trying to flee from an attacker, etc.
While not as large, the Asp is still roomy enough to carry all the safety gear (AFMU, repair limpets, shields, heat sinks, mining laser, SRV, etc) so you can have a solid Plan B if you do end up in trouble.
Unlike the Anaconda, the Asp is small enough to land on medium-sized pads, which is a minor thing for exploring but gives you extra options when returning to the fringes of the bubble (or when in trouble with the law)
Asp also gives you a better view of your discoveries and more spatial awareness of what is around you due to surround canopy, though you'll want VR or headlook to get the full benefit of that.
Now that I think of it, the Krait Phantom would probably be a solid option for you too, but unlike the other explorer ships I haven't personally explored in one of those, so I'm just guessing from specs. It's medium-sized too but a more high-end ship than the Asp, so can carry a bit more while almost as maneuverable. IIRC it has a canopy nearly as good as the Asp's too.