Adds a Xanu region for Xanu Prime to spawn in. Ice/barren asteroids as
possible spawns for mining operations.
Adds Xanu Prime as a visitable planet, with 2 regions: the arid
grasslands of Naya-Khyber; the tundra of Himavatia.
Only basic, super generic planet ruins included.
Random ground survey data available for scientific investigations.
The following assets that **have not** been created by myself are
included in this PR:
| Path | Original Author | License |
| --- | --- | --- |
| /html/images/scans/exoplanets/xanu_prime.png | Kyres1 (Sourced from
our own wiki) | CC BY-SA 4.0 |
| /sound/music/regional/xanu/xanu_rock_1.ogg | Swara Sutra
(https://swarasutra.bandcamp.com/album/indulgence) | CC BY-NC-SA 3.0 |
| /sound/music/regional/xanu/xanu_rock_2.ogg | Swara Sutra
(https://swarasutra.bandcamp.com/album/indulgence) | CC BY-NC-SA 3.0 |
* the end of the beginning
* SPEED
* SPEED
* we real speed
* fix ore gen
* re-organize exoplanet stuff
* reorg and rename defines, fix ores
* Everything Else
* 1.2.0+a3 rust_g
* fix merge
* get rid of noise maps
* fix adhomai, delete random maps
* make adhomai poggers or something idk
* debug
* crystal planet, misc bugfixes
* fixes
* log
* change mineral gen to make adhomai work
* try this
* huh
* huhw
* rust_g 1.2.0+a4
* port adhomai changes to correct file
* fix for rock nomad
* bugfixes
