Graphics Effect on HIP 23759 1 (the body the Gnosis is presently orbiting).

[Brrokk]

Some interesting giant tyre marks on this planet. They disappear when you get close.

Something pointing the way to Raxxla?

 

[znôrt]

wait ... where did you get that pebble cannon from???

 

[Old Duck]

Elephant Butt Skid Marks!!!!

 

[ZAKALWEINC8876]

That is just CMDR THRUST from Bradfords wake leaving a planetary base I believe.

o7

 

[Deleted member 38366]

Oh, that's a very old rendering Bug. It first appeared during the 2.0 Horizons Beta.
(I remember it because I bug-reported it back then and invested quite some time to narrow down the locations where they were very likely to occur)

I still see it from time to time, but I must say it's gotten very rare to spot it. Haven't seen those very distinct and huge "tire track" fault lines in a long time.

PS.
If that's still valid, settling the Ship down there and trying to drive the SRV should prove to be.... well, very challenging. Expect lots of problems and weird Surface quirks.

 

[Deleted member 38366]

Found some old Bug Report Images in my Archive.
If I remember correctly, those fault lines were present mostly around 0.0deg Coordinates (LAT or LONG), which matches the OP Screenshots.

(Dec 2015, Horizons Beta5)

 

[Flimley]

The Mayans did it.

Flimley

 

[Stealthie]

I might be wrong, and I dunno if it's related, but it seems like the OP's getting similar artifacts - on a much smaller scale - on his ship dashboard too.