Planet Ersinval

Overview
Planet Ersinval was a barren world with little intelligent life there. It possesses a dark green colour, with no visible water looking at it from space. Ersinval is a very hostile planet, having 100x the gravity of Earth, making it extremely dense - on the verge of collapsing into a star. It's most dangerous property is that for unknown reasons the planet has a barrier called the "Nega Zone". Rumors had arisen that this was a gateway to another dimension, called the Antiverse. Due to this whilst on Ersinval you will see the visible light spectrum completely opposite to how it is normally. Denizens on this planet have evolved to circumvent this, but when they leave the Nega Zone the rest of the universe will be seen inverted.

The only form of intelligent life on the planet are a now subspecies of Saiyans dubbed "I-Saiyans". This happened as in Age 4XX a battalion of Saiyans landed on this planet hoping to sell it off to buyers for its unnatural existence and peculiar properties. Little did they know, the gravity destroyed their ships, preventing anyway of escaping or communicating to the neighbouring planets. They were forced to survive and eventually started to evolve to bypass the harsh conditions of the planet, as well as increasing their strength by a factor of 10 at least due to the intense gravity.

Calendar
Planet Ersinval has 11 Calendar Months based on the rotation of the neighbouring moons aligning, signalling the start and end of each month. Each month represent an emotion or way of life, the negative months to highlight the flaws of Ersanivality (race of Ersinval people, like humanity) and the positive months showing the ability to overcome adversity. The months highlighted in bold are the virtues that the population as a whole wish to attain. Children born during this month are believed to have good luck and live a content life. The months are: 10. Jujube (Month of Calmness)
 * 1) Ayatip (Month of Pride)
 * 2) Nairud (Month of Humility)
 * 3) Ayomirehc (Month of Fear)
 * 4) Onawik (Month of Happiness)
 * 5) Aojief (Month of Life)
 * 6) Olliramat (Month of Fertility)
 * 7) Tauqol (Month of Clarity)
 * 8) Arymlap (Month of Illumination)
 * 9) Physalis (Month of Rage)

11. Jabuticaba (Month of Alerak - literally translates as 'opposite' or 'negative')

Other Information

 * Ersinval is a metaphysical bridge to Antiverse 6, an alternate version of Universe 7 in another dimension (this is the cause for the planet's bizarre properties)
 * There exists other unknown planets which are bridges to other dimensions, or even different realities altogether
 * The language of the planet is called Ersinvalian (Vansiirl in its language)
 * The people of the planet still use similar naming conventions as Saiyans do, naming themselves akin to vegetables found on Earth, despite never knowing of its existence
 * The population of Ersinval refer to themselves as "Vansiirlasen" (translating as Ersinvalians)