Forgive me, but I don't really understand the point of this. You're saying that you know it's a placeholder and yet you're moaning about what it's showing you?
If you know it's going to change for the release version then what is the problem? As it is a placeholder then by definition there would be no point in having different ones for different ships/locations.
Well, Ozric, the point of this thread has actually evolved since I started it.
When I started the thread, my point was to see if anyone knew what the planet in a hologram was, the one we all see constantly when nothing was targeted. I quickly realized, no one knew and was assuming things. For example, I was told that the planet holo actually wasn't the same always and changed depending on which planet you were close to (this is incorrect, btw. It does not change. It is a static holo image).
Then, my point became to find out if folks had even noticed this random static holo image of a planet that sat on their cockpits when nothing was targeted (and to continue to find out if anyone knew why). A couple of folks said they had or that they will when they play.
Lastly, I am now assuming that this static holo image of a planet is a placeholder. I am assuming this (I do not know for sure) because FD has pumped in such complexity and (attempted) realism into this game that it would be ludicrous to assume that every single ship in a galaxy (ships from different systems, factions, and manufacturers, mind you) would have the same static holo image of an unknown planet sitting on their target sensor when they weren't targeting anything.
So, here I stand with 2 hopes:
1) Either someone will eventually come along and give us a factual reason for this static image that will make sense (Beta 2.02 brought a ton of polish to the game, even a different sensor interface for supercruise; if this static holo image of an unknown planet in the targeting sensor window truly was a dev placeholder, I am assuming it would've been worked on by now).
2) Or, we would be able to make enough noise on the forums about this being kind of a silly thing and FD, who may not have been planning to do anything with the static holo image of the unknown planet, may actually end up doing something with it.