Aircraft seat system with at least one first aircraft seat module (10a, 40a; 10b, 40b; 10c, 40c) implementing an aircraft seat (12a, 42a; 12b, 42b; 12c, 42c) of a first aircraft seat region (14a, 44a; 14b, 44b; 14c, 44c) as well as a console (16a, 46a) with a rigid leg rest of a second aircraft seat region (18a, 48a; 18b, 48b; 18c, 48c), with a second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) implementing an aircraft seat (22a, 52a; 22b, 52b; 22c, 52c) of the second aircraft seat region (18a, 48a; 18b, 48b; 18c, 48c) as well as a console (26a, 56a) with a rigid leg rest of a third aircraft seat region (28a, 58a; 28b, 58b; 28c, 58c), with at least one third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) implementing an aircraft seat (32a, 62a; 32b, 62b; 32c, 62c) of the third aircraft seat region (28a, 58a; 28b, 58b; 28c, 58c) as well as a console (36a, 66a) with a rigid leg rest of a fourth aircraft seat region (38a, 68a; 38b, 68b; 38c, 68c), and with a fourth aircraft seat module (84a, 86a; 84b, 86b; 84c, 86c), wherein a distance (70a; 70c) in a flight direction (72a; 72b; 72c) between the first aircraft seat module (10a, 40a; 10b, 40b; 10c, 40c) and the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) is smaller than a distance in a flight direction (72a; 72b; 72c) between the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) and the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), wherein the fourth aircraft seat module (84a, 86a; 84b, 86b; 84c, 86c), which is arranged behind the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), has a distance from the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) that is greater than the distance of the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) from the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c). with at least one first aircraft seat module (10a, 40a; 10b, 40b; 10c, 40c) implementing an aircraft seat (12a, 42a; 12b, 42b; 12c, 42c) of a first aircraft seat region (14a, 44a; 14b, 44b; 14c, 44c) as well as a console (16a, 46a) with a rigid leg rest of a second aircraft seat region (18a, 48a; 18b, 48b; 18c, 48c), with a second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) implementing an aircraft seat (22a, 52a; 22b, 52b; 22c, 52c) of the second aircraft seat region (18a, 48a; 18b, 48b; 18c, 48c) as well as a console (26a, 56a) with a rigid leg rest of a third aircraft seat region (28a, 58a; 28b, 58b; 28c, 58c), with at least one third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) implementing an aircraft seat (32a, 62a; 32b, 62b; 32c, 62c) of the third aircraft seat region (28a, 58a; 28b, 58b; 28c, 58c) as well as a console (36a, 66a) with a rigid leg rest of a fourth aircraft seat region (38a, 68a; 38b, 68b; 38c, 68c), and with a fourth aircraft seat module (84a, 86a; 84b, 86b; 84c, 86c), wherein a distance (70a; 70c) in a flight direction (72a; 72b; 72c) between the first aircraft seat module (10a, 40a; 10b, 40b; 10c, 40c) and the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) is smaller than a distance in a flight direction (72a; 72b; 72c) between the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) and the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), wherein the fourth aircraft seat module (84a, 86a; 84b, 86b; 84c, 86c), which is arranged behind the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), has a distance from the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) that is greater than the distance of the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) from the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c). wherein a distance (70a; 70c) in a flight direction (72a; 72b; 72c) between the first aircraft seat module (10a, 40a; 10b, 40b; 10c, 40c) and the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) is smaller than a distance in a flight direction (72a; 72b; 72c) between the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c) and the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), wherein the fourth aircraft seat module (84a, 86a; 84b, 86b; 84c, 86c), which is arranged behind the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c), has a distance from the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) that is greater than the distance of the third aircraft seat module (30a, 60a; 30b, 60b; 30c, 60c) from the second aircraft seat module (20a, 50a; 20b, 50b; 20c, 50c).