Pronunciation: (kall-KERA)
Location: Perseus Arm, Kehle Branch, Sector q11
Empire: Alyaen empire
Radius: 3,098 miles
Surface Area: 121M square miles
Volume: 125B cubic miles
Circumference: 19,465 miles

• 5,376,051,165: Kalkera is forged by Kajen, the astral smith
• 5,444,098,862: The planets of the Kalkera star system are formed by Qijen, the planetary smith
• 5,444,134,120: Planetary oceans in the Kalkera star system are formed by Namu, Sura of the seas
• 5,445,787,030: Fungal and plant life develops in the Kalkera star system
• 5,445,912,482: Animal life spreads to the Kalkera star system

• Kalkera I
• Kalkera Prime
• Kalkera III
• Kalkera IV
• Kalkera V

Radius: 1,146 miles
Surface Area: M square miles
Volume: B cubic miles
Circumference: miles

Radius: 991 miles
Surface Area: 12M square miles
Volume: 4B cubic miles
Circumference: 6,229 miles

Radius: 1,208 miles
Surface Area: 18M square miles
Volume: 7.5B cubic miles
Circumference: 7,591 miles

Radius: 1,084 miles
Surface Area: 15M square miles
Volume: 5B cubic miles
Circumference: 6,813 miles

Radius: 1,053 miles
Surface Area: 14M square miles
Volume: 5B cubic miles
Circumference: 6,618 miles