Algol (Phantasy Star)

Algol is the name of a planetary system (as well as the star that is part of this system) that serves as the setting for the first four installments of the Phantasy Star computer role-playing game series. The system consists of a single star (called Algol or Algo), around which orbit four planets: Palma, Motavia, Dezoris and Rykros (in order from closest to farthest). Many space stations and other artificial satellites exist in the system as well. The names of the planets (and even the system itself) are sometimes spelled differently from game to game.

History
A spirit being called "the Great Light" created the Algol planetary system c. BW 2,000,000 to serve as a seal on the Profound Darkness' dimensional prison. Originally, this "Great Seal" was arranged so that Motavia was the closest planet to Algol, followed by Palma, Dezoris and Rykros. However, during "the Conjunction" in AW 843, Motavia and Palma switched orbits, making Palma the system's innermost planet.

Palma/Parma
Palma is a green planet, and apparently the original homeworld of the Palmans, Algol's most widespread species. The planet was ruled by the evil emperor Lassic/Lashiec in the first game, but he was defeated in AW 286 and Alisa Landeel was established as Queen. In the Conjunction of AW 843, the planet switched orbits with Motavia, bringing it much closer to Algol; just a year later, the royal family was murdered by the Earthmen, who then established democracy on the planet. By AW 868, Mother Brain (Phantasy Star II)) had taken control of the planet. Palma was the center of the Algol system's government until AW 1286, when the space satellite Gaira malfunctioned and caused the planet's destruction.



Motavia/Mota
Motavia was originally a desert planet, but it was radically transformed because of two events: the Conjunction in AW 843 which caused the planet to orbit farther from Algol; and Mother Brain's climate control program which included extensive forestation and irrigation, started in AW 852. By AW 1286, the planet was green and water was abundant, but the destruction of the Climate Control Center (Climatrol) and the resulting flooding of the planet's four dams started a slow reverse of the planet's environmental state. By the time of Phantasy Star IV, most of the planet's surface has reverted back to desert.

Motavia is inhabited by indigenous Motavians, owl-like intelligent humanoids with blue feathers, as well as refugees from Palma. Most Motavians live apart from the Palmans and there are few associations between the two races; even in AW 2284, most Motavians still live in their own villages. One exception is Gryz, who traveled with Alys Brangwin and Chaz Ashley after his home village, Molcum, was destroyed by Zio in AW 2284. It is also notable that several Motavians who operated a garbage dump on Motavia constructed and gave a Jet Scooter to Rolf Landale in AW 1286; this craft enabled Rolf to destroy the Climate Control Center (Climatrol) on the planet, as well as open the planet's four dams and avoid a flood.



Dezoris/Dezolis/Dezo
Dezolis is an ice planet populated by green-skinned intelligent humanoids and yellow, talking Musk Cats. Because of the planet's harsh environment and dangerous native creatures, very few Palmans and Motavians live on the planet; it is for this reason that the Espers live here in the hidden Esper Mansion.

Deposits of the valuable metal laconia were found on Dezolis in AW 843, causing a massive rush of Palmans to the planet until AW 1281, when a poisonous gas was discovered in the planet's mine shafts. Space travel was outlawed during the time of Mother Brain, so that Skure, the planet's lone spaceport, fell into disrepair; Rolf Landale and his friends were the only Palmans known to have traveled to and from the planet during this time.



Rykros/Ryucross
Rykros is a planet on an extremely elongated orbit, such that it only approaches the other planets once every 1000 years. Rykros may only be seen by looking through the Aeroprism, and its exact location is unknown to any living being. The planet's abnormal orbit was designed by the Great Light so that when the seal on the Profound Darkness weakens, Rykros comes to warn the Protectors of the danger.

Rykros' guardian is "Le Roof", an incredibly advanced informational entity left by the Great Light to give the Protectors their mission. As the inheritor of part of the Great Light's being, Le Roof is the last creature to hold the secrets to the ultimate purpose and fate of the Algol system.

Gaira
An artificial satellite used as a prison until its destruction in AW 1286. Rolf and his friends were imprisoned here in AW 1286, but they escaped with the help of Tyler, a space pirate. Just after their escape from the satellite, it malfunctioned and crashed on the surface of Palma, destroying both the planet and satellite.

Kuran
An artificial satellite that processes programs sent by Zelan and sends them to other systems, Kuran controls Motavia's Atmosphere Control Plant/Climate Control Center (Climatrol) and Crust Stability Center/Plate System. It ceased functioning after Mother Brain (Phantasy Star II)) was destroyed, but it was restored a year later. Dark Force infested the satellite and its computers in AW 2284, but was defeated by Chaz Ashley and his allies.

Noah
Noah is a large space ship on which the Earthmen arrived in Algol. It first entered the system in AW 822. Having destroyed their own planet, the Earthmen planned to take over the Algol system through the ship's computer, Mother Brain. They succeeded in controlling the system for some time, but their ship was infiltrated and they (and Mother Brain) were defeated by Rolf Landale and his allies in AW 1286. Whether any Earthmen remain is unknown.

Zelan
Zelan is an artificial satellite orbiting Algol that controls the planets' climate and life support systems. Wren is overseer of Zelan, but left the satellite in AW 2284 to join Chaz Ashley and restore order to the satellite.

References in other games

 * In the Japanese Master System game The Story of Mio (Japanese:  ??????), the player is given the option of taking vacations to three of Algol's planets: Palma, Motavia and Dezoris.
 * In the Dreamcast games Shenmue and Shenmue II, the player can obtain a toy bus which reads "PASEO <-> ZEMA" on the list of destinations, in reference to the Motavian towns.