List of stats for altered materials, Current as of Version 0.5
Just because there are stats listed here this does not mean they have been changed from the vanilla value they are just there to be included in the stat list. No Combat stats have been changed.
Now Alphabetized! (The stats not the materials.)

Silver:
Beauty: 2.5
BedRestEffectiveness: 2.0
DoorOpenSpeed: 0.25
Flammability: 0.0
ImmunityGainSpeedFactor: 2.5
JoyGainFactor: 2.5
MaxHitPoints: 0.3
MedicalTendQualityOffset: 1.5
ResearchSpeedFactor: 2.4
TrapMeleeDamage: 0.8
WorkTableWorkSpeedFactor: 0.8
WorkToBuild: 1.2
WorkToMake: 0.6
Gold:
Beauty: 5.0
BedRestEffectiveness: 2.0
DoorOpenSpeed: 0.2
Flammability: 0.0
ImmunityGainSpeedFactor: 1.1
JoyGainFactor: 5.0
MaxHitPoints: 0.6
MedicalTendQualityOffset: 0.9
ResearchSpeedFactor: 3.0
TrapMeleeDamage: 0.5
WorkTableWorkSpeedFactor: 0.3
WorkToBuild: 1.2
WorkToMake: 0.3

Steel:
Beauty: 1.0
BedRestEffectiveness: 1.0
DoorOpenSpeed: 1.3
Flammability: 0.0
ImmunityGainSpeedFactor: 1.0
JoyGainFactor: 1.0
MaxHitPoints: 3.0
MedicalTendQualityOffset: 1.3
ResearchSpeedFactor: 1.2
TrapMeleeDamage: 4.5
WorkTableWorkSpeedFactor: 2.2
WorkToBuild: 2.0
WorkToMake: 1.0
Plasteel
Beauty: 2.7
BedRestEffectiveness: 3.0
DoorOpenSpeed: 2.5
Flammability: 0.0
ImmunityGainSpeedFactor: 3.0
JoyGainFactor: 2.0
MaxHitPoints: 4.5
MedicalTendQualityOffset: 2.0
ResearchSpeedFactor: 5.0
TrapMeleeDamage: 6.0
WorkTableWorkSpeedFactor: 3.0
WorkToBuild: 5.0
WorkToMake: 3.0
Wood
Beauty: 1.5
BedRestEffectiveness: 1.5
DoorOpenSpeed: 1.1
Flammability: 1.0
ImmunityGainSpeedFactor: 0.8
JoyGainFactor: 1.3
MaxHitPoints: 0.4
MedicalTendQualityOffset: 1.1
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 1.0
WorkTableWorkSpeedFactor: 1.0
WorkToBuild: 1.0
WorkToMake: 1.0

Uranium:
Beauty: 1.0 (Looking good so far, haha get it? get ready for the edgy modder judging you for your choices part.)
BedRestEffectiveness: 0.5 (For some reason colonists tend to have a hard time relaxing while sleeping on this bed...hmm it's prolly the bedding)
DoorOpenSpeed: 0.7
Flammability: 0.0
ImmunityGainSpeedFactor: 0.3
JoyGainFactor: 0.1 (Wish i could set a joy loss value: "Playing chess on that table makes me feel really uncomfortable and tense, can't we get a wood one?")
MaxHitPoints: 2.5
MedicalTendQualityOffset: 0.5
ResearchSpeedFactor: 2.6 (hey would you look at that, not totally useless)
TrapMeleeDamage: 3.0
WorkTableWorkSpeedFactor: 1.7
WorkToBuild: 4.5
WorkToMake: 1.5

Jade:
Beauty: 3.0
BedRestEffectiveness: 1.0
DoorOpenSpeed: 0.7
Flammability: 0.0
ImmunityGainSpeedFactor: 1.0
JoyGainFactor: 2.5
MaxHitPoints: 0.5
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.3
TrapMeleeDamage: 3.0
WorkTableWorkSpeedFactor: 1.7
WorkToBuild: 5.0
WorkToMake: 1.5

Sandstone:
Beauty: 1.3
BedRestEffectiveness: 1.0
DoorOpenSpeed: 0.5
Flammability: 0.0
ImmunityGainSpeedFactor: 1.3
JoyGainFactor: 1.3
MaxHitPoints: 1.55
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 2.5
WorkTableWorkSpeedFactor: 1.5
WorkToBuild: 5.0
WorkToMake: 3.0

Granite:
Beauty: 2.0
BedRestEffectiveness: 1.0
DoorOpenSpeed: 0.3
Flammability: 0.0
ImmunityGainSpeedFactor: 0.8
JoyGainFactor: 1.5
MaxHitPoints: 1.55
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.2
TrapMeleeDamage: 3.5
WorkTableWorkSpeedFactor: 2.0
WorkToBuild: 5.0
WorkToMake: 4.0

Limestone:
Beauty: 1.0
BedRestEffectiveness: 1.0
DoorOpenSpeed: 0.5
Flammability: 0.0
ImmunityGainSpeedFactor: 0.7
JoyGainFactor: 1.0
MaxHitPoints: 1.55
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 2.0
WorkTableWorkSpeedFactor: 1.3
WorkToBuild: 5.0
WorkToMake: 1.3

Slate:
Beauty: 1.3
BedRestEffectiveness: 1.0
DoorOpenSpeed: 0.8
Flammability: 0.0
ImmunityGainSpeedFactor: 0.8
JoyGainFactor: 1.3
MaxHitPoints: 1.55
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 2.0
WorkTableWorkSpeedFactor: 1.3
WorkToBuild: 5.0
WorkToMake: 1.3

Marble:
Beauty: 2.0
BedRestEffectiveness: 1.3
DoorOpenSpeed: 0.6
Flammability: 0.0
ImmunityGainSpeedFactor: 0.8
JoyGainFactor: 1.5
MaxHitPoints: 1.55
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 2.5
WorkTableWorkSpeedFactor: 1.5
WorkToBuild: 5.0
WorkToMake: 1.5

Tisnit:
Beauty: 0.5
BedRestEffectiveness: 0.5
DoorOpenSpeed: 0.5
Flammability: 0.0
ImmunityGainSpeedFactor: 0.8
JoyGainFactor: 0.5
MaxHitPoints: 6.0
MedicalTendQualityOffset: 0.5
ResearchSpeedFactor: 1.4
TrapMeleeDamage: 5.5
WorkTableWorkSpeedFactor: 1.5
WorkToBuild: 8.0
WorkToMake: 5.0
Simerium:
Beauty: 1.5
BedRestEffectiveness: 1.5
DoorOpenSpeed: 2.0
Flammability: 0.5
ImmunityGainSpeedFactor: 1.1
JoyGainFactor: 1.5
MaxHitPoints: 1.5
MedicalTendQualityOffset: 1.1
ResearchSpeedFactor: 4.0
TrapMeleeDamage: 1.0
WorkTableWorkSpeedFactor: 4.5
WorkToBuild: 1.0
WorkToMake: 0.5
Phasarium:
Beauty: 3.0
BedRestEffectiveness: 2.5
DoorOpenSpeed: 1.2
Flammability: 0.5
ImmunityGainSpeedFactor: 2.0
JoyGainFactor: 2.5
MaxHitPoints: 0.3
MedicalTendQualityOffset: 2.0
ResearchSpeedFactor: 2.0
TrapMeleeDamage: 0.2
WorkTableWorkSpeedFactor: 0.3
WorkToBuild: 0.3
WorkToMake: 0.3
Eftam:
Beauty: 0.5
BedRestEffectiveness: 0.5
DoorOpenSpeed: 2.0
Flammability: 0.0
ImmunityGainSpeedFactor: 0.5
JoyGainFactor: 0.5
MaxHitPoints: 5.0
MedicalTendQualityOffset: 0.5
ResearchSpeedFactor: 0.5
TrapMeleeDamage: 5.5
WorkTableWorkSpeedFactor: 1.5
WorkToBuild: 1.0
WorkToMake: 0.5
Myrithium:
Beauty: 1.0
BedRestEffectiveness: 1.0
DoorOpenSpeed: 5.0
Flammability: 0.0
ImmunityGainSpeedFactor: 1.0
JoyGainFactor: 1.0
MaxHitPoints: 10.0
MedicalTendQualityOffset: 1.0
ResearchSpeedFactor: 1.0
TrapMeleeDamage: 10.0
WorkTableWorkSpeedFactor: 1.0
WorkToBuild: 10.0
WorkToMake: 10.0
Vilanite:
Beauty: 10.0
BedRestEffectiveness: 5.0
DoorOpenSpeed: 5.0
Flammability: 0.0
ImmunityGainSpeedFactor: 5.0
JoyGainFactor: 5.0
MaxHitPoints: 2.0
MedicalTendQualityOffset: 5.0
ResearchSpeedFactor: 10.0
TrapMeleeDamage: 1.0
WorkTableWorkSpeedFactor: 10.0
WorkToBuild: 3.0
WorkToMake: 1.5