HR 4721 [#285388851571]

100.00%
HR 4721 A / G (White-Yellow) Star (Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,218 cr

Solar masses:
0.9961
Solar radius:
4.4533
Age:
2,152 million years
Luminosity:
III

Surface temperature:
4,747 K
HR 4721 A 1 / Metal-rich body (Landable)
Distance to arrival:
38 ls
Estimated value:
35,506 cr

Earth masses:
1.7023
Radius:
5,649 km

Gravity:
2.17 G

Volcanism:
Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
1,614 K

Materials:
Fe (32.6%) Ni (24.6%) Cr (14.7%) Mn (13.5%) V (8.0%) Cd (2.5%) Sn (2.1%) Ru (2.0%)
HR 4721 A 2 / Metal-rich body (Landable)
Distance to arrival:
97 ls
Estimated value:
36,496 cr

Earth masses:
2.4123
Radius:
6,227 km

Gravity:
2.53 G

Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
1,019 K

Materials:
Fe (38.4%) Ni (29.0%) Mn (15.9%) V (9.4%) Mo (2.5%) Ge (1.8%) Hg (1.7%) Tc (1.4%)
HR 4721 A 3 / High metal content world
Distance to arrival:
692 ls
Estimated value:
15,718 cr

Earth masses:
1.6849
Radius:
7,146 km

Surface pressure:
256.47 Atmospheres

Gravity:
1.34 G

Volcanism:
Minor Metallic Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable

Surface temperature:
1,409 K
HR 4721 B / M (Red dwarf) Star (Scoopable)
Distance to arrival:
4,178 ls
Estimated value:
1,207 cr

Solar masses:
0.4063
Solar radius:
0.5141
Age:
2,152 million years
Luminosity:
Va

Surface temperature:
3,353 K
HR 4721 B A Belt
Class:
Rocky

Mass:
92,731,000,000,000 Mt

Inner radius:
590,000 km
Outer radius:
1,884,700 km
HR 4721 B 1 / Helium-rich gas giant
Distance to arrival:
4,335 ls
Estimated value:
678 cr

Earth masses:
54.3935
Radius:
50,104 km

Reserve level:
Pristine

Gravity:
0.88 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
291 K
HR 4721 B 1 a / Rocky body (Landable)
Distance to arrival:
4,335 ls
Estimated value:
500 cr

Earth masses:
0.0017
Radius:
837 km

Gravity:
0.10 G

Volcanism:
Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
294 K

Materials:
Fe (19.8%) S (19.3%) C (16.2%) Ni (15.0%) P (10.4%) Mn (8.2%) V (4.9%) Zr (2.3%) Cd (1.5%) Nb (1.4%) Ru (1.2%)
HR 4721 B 1 b / Rocky body (Landable)
Distance to arrival:
4,336 ls
Estimated value:
500 cr

Earth masses:
0.0003
Radius:
476 km

Gravity:
0.06 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
294 K

Materials:
Fe (19.8%) S (19.3%) C (16.3%) Ni (15.0%) P (10.4%) Cr (8.9%) V (4.9%) As (2.5%) Nb (1.4%) Hg (0.9%) Tc (0.7%)
HR 4721 B 1 c / Rocky body (Landable)
Distance to arrival:
4,337 ls
Estimated value:
500 cr

Earth masses:
0.0005
Radius:
542 km

Gravity:
0.06 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
293 K

Materials:
Fe (19.6%) S (19.1%) C (16.0%) Ni (14.8%) P (10.3%) Mn (8.1%) Ge (5.6%) Se (3.0%) Mo (1.3%) Sb (1.2%) Sn (1.2%)
HR 4721 B 2 / Helium-rich gas giant
Distance to arrival:
4,475 ls
Estimated value:
719 cr

Earth masses:
91.5015
Radius:
55,503 km

Reserve level:
Pristine

Gravity:
1.21 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
271 K
HR 4721 B 2 a / Rocky body
Distance to arrival:
4,475 ls
Estimated value:
500 cr

Earth masses:
0.0006
Radius:
605 km

Surface pressure:
16.97 Atmospheres

Gravity:
0.07 G

Volcanism:
No volcanism
Atmosphere:
Hot thick Water
Terraforming state:
Not terraformable

Surface temperature:
826 K
HR 4721 B 3 / Helium-rich gas giant
Distance to arrival:
4,053 ls
Estimated value:
862 cr

Earth masses:
398.7588
Radius:
71,693 km

Reserve level:
Pristine

Gravity:
3.16 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
301 K
HR 4721 B 3 a / Rocky body
Distance to arrival:
4,052 ls
Estimated value:
500 cr

Earth masses:
0.0030
Radius:
1,012 km

Surface pressure:
48.72 Atmospheres

Gravity:
0.12 G

Volcanism:
Major Rocky Magma
Atmosphere:
Hot thick Sulphur dioxide
Terraforming state:
Not terraformable

Surface temperature:
928 K
HR 4721 B 3 b / Icy body (Landable)
Distance to arrival:
4,056 ls
Estimated value:
500 cr

Earth masses:
0.0190
Radius:
2,363 km

Gravity:
0.14 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
231 K

Materials:
S (26.9%) C (22.6%) P (14.5%) Fe (11.4%) Ni (8.6%) Cr (5.1%) Mn (4.7%) Se (4.2%) Mo (0.8%) Ru (0.7%) Hg (0.5%)