Memory Beta, non-canon Star Trek Wiki

A friendly reminder regarding spoilers! At present the expanded Trek universe is in a period of major upheaval with the finale of Year Five, the Coda miniseries and the continuations of Discovery, Picard and Lower Decks; and the premieres of Prodigy and Strange New Worlds, the advent of new eras in Star Trek Online gaming, as well as other post-55th Anniversary publications. Therefore, please be courteous to other users who may not be aware of current developments by using the {{spoiler}}, {{spoilers}} or {{majorspoiler}} tags when adding new information from sources less than six months old. Also, please do not include details in the summary bar when editing pages and do not anticipate making additions relating to sources not yet in release. 'Thank You


Memory Beta, non-canon Star Trek Wiki

Aelas IV was the fourth planet in the Aelas system, located in the Vendor sector of the Beta Quadrant. Although the system lay inside Romulan space, the planet was independent. The native species were the formerly technologically advanced and now tribally organized Aelasans, who were united and governed by the Elder Chief. (STO - Romulan Mystery mission: "Saturday's Child")

Geology and geography[]

The planet was rich in topaline, which the Aelasans recovered from the mountains near the elder chief's village. The nearby hunting grounds were of paramount importance.

From space, Aelas IV was consistently green. The landmass covering the planet contained numerous lakes and small seas. The planet was a major source of topaline in the quadrant. (STO - Romulan Mystery mission: "Saturday's Child")

Fauna and flora[]

Aelasan warriors gathered food by hunting. The loss of the primary hunting ground would threaten Aelasan society. One of the species found on Aelas IV was the mugato.

The region around the capital village was covered in plant life with green foliage, including trees, bushed and grass. Wood and animal skins were used for heating and as building materials by the Aelasans. (STO - Romulan Mystery mission: "Saturday's Child")


In the 22nd century, Aelas IV was the homeworld of the technologically advanced, starfaring Aelasans. When their internecine struggles threatened their existence, King Aelas convinced his people to forsake their warlike lifestyle and technology. The culture, and subsequently the planet, was renamed in his honor.

Although the Aelasans returned to a tribal hunter-gatherer society and kept only a few pieces of technology, the Romulans left them alone for fear of hidden defenses.

In 2409, the Klingon Empire and the United Federation of Planets sought a deal with the elder chief to extract the topaline. The chief commanded their representatives to compete in destroying the Sky Demon, an asteroid on collision course with the planet and threatening the hunting grounds. A Starfleet starship destroyed the asteroid, and the Aelasans signed the deal with the Federation, represented by Fleet Admiral Leonard James Akaar. (STO - Romulan Mystery mission: "Saturday's Child")



Alpha Centauri sector block
bordered locations: sector 002 (Alpha Centauri)
Sierra sector/Agrama sector Agrama system (Agrama Prime) • Chiron system (Chiron IIChiron II-AChiron II-B) • Chiron Beta PrimeRhi system • Sienae system • Sierra system (Starbase 39-Sierra) • Sierra Outpost II system (Sierra Outpost II) • Terrh system
Teneebia sector Demil system • Eirhess system • Elvren system • Icari system • Memory Alpha system (Memory Alpha) • Teneebia system
Vendor sector Aelas system (Aelas) • Hadrian system • Pilatus system • Ra'kholh system • T'liss system (T'liss) • Tephrei system • Vendor system (VolosVendorAugavCatebafWodeb)

External links[]