Astre

Soleil

Rayon

Masse

Terre

Mars

Jupiter

Saturne

Uranus

Neptune

gravité

Mercure

Vénus

Lune

b_c = 1.5
a_c = 2.5
dix = 10 (slider from -5 to 10, step 1)
C2: 1.989 * dix^(30)
C6 = 5.98E24
C7: 6.42 * dix^(23)
C8: 1.8 * dix^(27)
C9: 5.69 * dix^(26)
B6 = 6378
B2 = 698000
B7 = 3397.2
B8 = 71398
B9 = 60018
B10 = 25559
B11 = 24764
curs_M = 7.34 (slider from 0 to 10, step 0.1)
curs10_M = 22 (slider from 0 to 40, step 1)
M: curs_M * 10^(curs10_M)
curs_R = 1.738 (slider from 0 to 10, step 0.01)
curs10_R = 3 (slider from 0 to 10, step 1)
R: curs_R * 10^(curs10_R)
G = 6.6738E-11
g: G * M / (R * 1000)^(2)
B3 = 2439
C3 = 3.28E23
B4 = 6056.8
C4 = 4.87E24
B5 = 1738
C5 = 7.34E22
C11: 1.024 * dix^(26)
C10: 8.681 * dix^(25)
D11 = 11.104
V_S: sqrt(G * M / (R * 1000)) / 1000
D6 = 9.81080000000001
curs_a = 2.5 (slider from 0 to 10, step 0.1)
curs10_a = 5 (slider from 0 to 20, step 1)
a: curs_a * 10^(curs10_a)
P: sqrt(4 * π^(2) / G * (a * 1000)^(3) / M)
GM: G * M
V_2: sqrt(GM / (a * 1000))
V_1: 2 * π * (a * 1000) / P
A = (-7, 6.5)
B = (-7, 4)
C = (1, 4)
D = (1, 6.5)
poly1, a_1, b, c, d = Polygon(A, B, C, D)
A' = Translate(A, (0, -3))
B' = Translate(B, (0, -3))
C' = Translate(C, (0, -3))
D' = Translate(D, (0, -3))
poly2, a', b', c', d' = Polygon(A', B', C', D')
texte4_1: "Rayon  de l'astre : " + R + " km"
texte4: "Masse  de l'astre : " + M + " kg"
R_1: curs_R * 10^(curs10_R)
A_1 = (-7.010712029481518, 2.903744802284763)
B_1 = (-7.010712029481518, 0.40374480228476317)
C_1 = (0.9892879705184816, 0.40374480228476317)
D_1 = (0.9892879705184816, 2.903744802284763)
A'_1 = Translate(A_1, (0, -3))
B'_1 = Translate(B_1, (0, -3))
C'_1 = Translate(C_1, (0, -3))
D'_1 = Translate(D_1, (0, -3))
poly2_1, a'_1, b'_1, c'_1, d'_1 = Polygon(A'_1, B'_1, C'_1, D'_1)
R_3: curs_R * 10^(curs10_R)
R_2: curs_R * 10^(curs10_R)
R_5: curs_R * 10^(curs10_R)
R_4: curs_R * 10^(curs10_R)
texte4_4: "Distance ou rayon de l'orbite :
 " + a + " km"
g_a: G * M / (a * 1000)^(2)
texte3: "Satellite :
    Rayon orbite : 
          " + a + "km
    Champ de gravité :  
           " + g_a + " m/s²
    Période : 
          " + (P / 3600) + " h  ou  " + (P / 3600 / 24) + " j
    Vitesse orbitale : " + (V_1 / 1000) + " km/s"
V_{comète}: 4 / 3 * π * a_c * 1000 * (b_c * 1000)^(2)
M_{comète}: V_{comète} * 100
r_g: 9.81 / g
V_E: V_S * sqrt(2)
texte2: "Gravité à la surface :
          " + g + " m/s/s
Vitesse satellisation :
          " + V_S + " km/s
Vitesse de libération :
          " + V_E + " km/s"