Khendros planets

There are four inhabited planets within the Khendros:
Khemenos: Tundra. A desolate planet with low humidity which alternates between open plains and mountain ranges. It is the homeworld of the Axtromd. 1.5 billion.
Endremos: Arid. Somewhat similar to Kemenos but closer to it's star Endremos lacks much water and is mostly made up of dry cliffs and a few plants. 4 millions.
Ymos: Jungle Gaia. A world teeming with life Ymos has proven somewhat hard to subjugate. Some of that life is edible however and it has become Khendros' greatest source of food. 9 millions
Secret Planet. Not so much a colonized world as a research outpost everything from the name to the location of the planet is classified. It is here that all the dangerous technology, such as anti-matter reactors, is researched and tested. 1 thousand.

While the Khendros government has not yet approved of a renewed colonization effort because of the risk of overextension an update on the state of the affairs among the current worlds is in order.

Khemenos: as more of the clans have moved to Ymos in the planets domestication effort the planet's popualtion has decreased somewhat. the increased population growth due a decreased risk of death by starvation has limited the decrease however and the planet holds it's steady 1.5 billion population.
Endremos: Nothing in particular has happened on Endremos but the planet has been built into a viable outpost of the Khendros. Due to the planet's population having been settled as adequate few colonists are currently sent there. 5 millions.
Ymos: as most of the more dangerous wildlife has been exterminated by the military forces stationed there and many clans have migrated there the planet's population has soared (by Axtromd standards) and the amount of food it exports has been vital in the development of the Khendros and given it a reputation as a garden world [honestly I think I will change it's classification to Gaia World instead]. The atmosphere is still rather too thick for the Axtromd's liking. 16 millions.
Secret Planet. Most of the information is classified but as it is essentially a glorified research outpost not much has changed on it in terms of population. 1 thousand.