Document and Entity Information	12 Months Ended
	Jun. 30, 2016 USD ($) shares
Document And Entity Information
Entity Registrant Name	Golden Star Resource Corp.
Entity Central Index Key	0001375348
Document Type	10-K
Document Period End Date	Jun. 30, 2016
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filer	No
Entity Current Reporting Status	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float | $	$ 0
Entity Common Stock, Shares Outstanding | shares	0
Trading Symbol	GLNS
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2016