                <StarSystemImprovements>
                  <StarSystemImprovement>StarSystemImprovementColonyBase</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementScience1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementDefense1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementShipQuality1</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingInformation1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementHabitat3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementHabitat4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementShipQuality2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementShipQuality3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementShipQuality4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementDefense2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementDefense3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementDefense4</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingInformation2</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingInformation3Sophon</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingSpecial1</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingSpecial2</StarSystemImprovement>
                  <StarSystemImprovement>SystemBuildingSpecial5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementUniqueSophon</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementFood6</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry6</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementMoney6</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementScience2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementScience3Sophon</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementScience4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementTrade6</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementApproval1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementApproval2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementApproval3</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementApproval4</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementApproval5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementHabitat1</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementHabitat2</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementIndustry5</StarSystemImprovement>
                  <StarSystemImprovement>StarSystemImprovementScience6</StarSystemImprovement>
                </StarSystemImprovements>