Whisk together the juice, brown sugar, lime zest and ginger in a large bowl until the sugar has dissolved; set aside.
Segment the oranges, removing any thick membrane, pith or tough ends. Cutie oranges are simple to peel and require little additional trimming.
Add the kiwis and pineapple to the bowl, and gently mix until the fruit is evenly coated. Serve immediately or chill in the refrigerator for up to 2 hours before serving. Squeeze the lime juice over the salad or toss it right before serving for extra freshness and flavor.