For a constellation as large as starlink, that would probably require a lot of missiles, even accounting for Kessler effects.
Also, doings such a thing to an American corporation that's only one or two degrees of separation from the USDoD may prove to be a costly mistake. I think Belarus would need to depend on the strength of their relationship with Russia to avoid retaliation. That hasn't protected Syria though, so maybe Belarus [Lukashenko] should think twice before attempting some hotheaded shit like that.
Also, doings such a thing to an American corporation that's only one or two degrees of separation from the USDoD may prove to be a costly mistake. I think Belarus would need to depend on the strength of their relationship with Russia to avoid retaliation. That hasn't protected Syria though, so maybe Belarus [Lukashenko] should think twice before attempting some hotheaded shit like that.