🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 10.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.1 AU - 1.14 AU

Year: 778 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,836,389 km

• M1: 135,536 km (0.094 R)
• M2: 634,295 km (0.12 R)
• M3: 990,488 km (0.102 R)
• M4: 1,372,860 km (0.082 R)
• M5: 1,774,530 km (0.098 R)
• M6: 2,360,954 km (0.105 R)
• M7: 3,217,850 km (0.11 R)
• M8: 3,770,614 km (0.105 R)
• M9: 4,435,726 km (0.063 R)
• M10: 5,233,532 km (0.064 R)
• M11: 5,617,550 km (0.069 R)
• M12: 6,529,498 km (0.11 R)
• M13: 8,104,016 km (0.033 R)
• M14: 8,831,959 km (0.115 R)
• M15: 9,211,938 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1 AU - 1.26 AU

Year: 788 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,836,389 km

• M1: 186,549 km (0.058 R)
• M2: 734,974 km (0.089 R)
• M3: 1,229,994 km (0.03 R)
• M4: 1,736,831 km (0.106 R)
• M5: 2,418,100 km (0.055 R)
• M6: 3,077,827 km (0.091 R)
• M7: 3,993,216 km (0.102 R)
• M8: 4,642,620 km (0.043 R)
• M9: 5,437,883 km (0.064 R)
• M10: 5,969,853 km (0.053 R)
• M11: 7,208,373 km (0.114 R)
• M12: 8,534,110 km (0.066 R)
• M13: 9,282,847 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 8.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.55 AU - 4.97 AU

Year: 6813 Days

Day: 10.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,836,389 km

• M1: 108,159 km (0.053 R)
• M2: 396,883 km (0.108 R)
• M3: 926,011 km (0.035 R)
• M4: 1,765,255 km (0.026 R)
• M5: 3,894,182 km (0.12 R)
• M6: 7,020,628 km (0.079 R)
• M7: 7,502,782 km (0.12 R)
• M8: 8,319,886 km (0.112 R)
• M9: 13,462,312 km (0.085 R)
• M10: 14,106,032 km (0.116 R)
• M11: 15,030,846 km (0.084 R)
• M12: 16,605,214 km (0.07 R)
• M13: 24,007,915 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 11.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.78 AU - 5.6 AU

Year: 7756 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,836,389 km

• M1: 144,212 km (0.11 R)
• M2: 672,442 km (0.096 R)
• M3: 1,097,749 km (0.063 R)
• M4: 1,817,465 km (0.099 R)
• M5: 2,909,679 km (0.12 R)
• M6: 3,935,022 km (0.074 R)
• M7: 4,808,674 km (0.115 R)
• M8: 7,499,940 km (0.087 R)
• M9: 8,501,797 km (0.11 R)
• M10: 10,917,952 km (0.099 R)
• M11: 11,471,614 km (0.057 R)
• M12: 11,938,508 km (0.105 R)
• M13: 12,580,583 km (0.087 R)
• M14: 13,245,695 km (0.117 R)
• M15: 14,646,230 km (0.108 R)
• M16: 19,806,459 km (0.079 R)
• M17: 20,328,406 km (0.102 R)
• M18: 22,267,942 km (0.119 R)
• M19: 25,360,429 km (0.115 R)
• M20: 28,069,647 km (0.069 R)
• M21: 35,348,481 km (0.112 R)
• M22: 38,836,355 km (0.042 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,764 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit