Rontelm

Rontelm was the third planet in the Aladso star system located in Federation space in the Beta Quadrant. It had a single moon and was the only class M planet in its system. It is most importantly the site of Starbase 12.

It has a total surface area of 530,929,130 square kilometers and, with 61% land mass, a total land area of 323,866,760 square kilometers. About 26% of Dav'ir's makeup is normal metals, 12% is radioactive elements, 4% is industrial crystals, 2% is special minerals, and it has trace amounts of gemstones. It has a tropical climate, a terrestrial class M atmosphere and a 16 hour day. 

It had a technological/socio-political index of 999974-74 and a planetary trade profile of DDBCABD/A(C).