Most stars form as part of a stellar group. These young stars are mostly surrounded by a disk from which potentially a planetary system might form. Both, the disk and later on the planetary system, may be affected by the cluster environment due to close fly-bys. The here presented database can be used to determine the gravitational effect of such fly-bys on non-viscous disks and planetary systems. The database contains data for fly-by scenarios spanning mass ratios between the perturber and host star from 0.3 to 50.0, periastron distances from 30 au to 1000 au, orbital inclination from 0∘ to 180∘ and angle of periastron of 0∘, 45∘ and 90∘. Thus covering a wide parameter space relevant for fly-bys in stellar clusters. The data can either be downloaded to perform one’s own diagnostics like for e.g. determining disk size, disk mass, etc. after specific encounters, obtain parameter dependencies or the different particle properties can be visualized interactively. Currently the database is restricted to fly-bys on parabolic orbits, but it will be extended to hyperbolic orbits in the future. All of the data from this extensive parameter study is now publicly available as DESTINY.

中文翻译：

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命运：恒星遭遇对卫星和行星系统的影响的数据库

大多数恒星是恒星群的一部分。这些年轻的恒星大部分被圆盘围绕，可能由该圆盘形成行星系统。磁盘和后来的行星系统都可能由于近距离飞越而受到群集环境的影响。此处提供的数据库可用于确定此类飞越对非粘性盘和行星系统的引力作用。该数据库包含飞越场景的数据，其扰动者与主星之间的质量比范围从0.3到50.0，周星距离从30 au到1000 au，轨道倾角从0°到180°且周星的角度为0°，45°和90∘。从而覆盖了与星团中的掠过有关的宽参数空间。可以下载数据以执行自己的诊断，例如确定磁盘大小，磁盘质量等。经过特定的相遇后，可以获得参数依赖性或可以交互地可视化不同的粒子属性。当前，该数据库仅限于抛物线轨道上的飞越，但将来它将扩展到双曲线轨道。这项广泛的参数研究的所有数据现在都以DESTINY的形式公开提供。