🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.17 AU

Year: 1546 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,720,936 km

• M1: 109,506 km (0.119 R)
• M2: 475,272 km (0.077 R)
• M3: 903,870 km (0.102 R)
• M4: 1,864,139 km (0.072 R)
• M5: 3,546,367 km (0.067 R)
• M6: 3,856,633 km (0.076 R)
• M7: 4,800,745 km (0.09 R)
• M8: 5,147,364 km (0.108 R)
• M9: 5,653,752 km (0.066 R)
• M10: 6,116,608 km (0.099 R)
• M11: 7,160,352 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 9.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.87 AU - 2.61 AU

Year: 2165 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,720,936 km

• M1: 113,246 km (0.07 R)
• M2: 414,386 km (0.118 R)
• M3: 766,689 km (0.086 R)
• M4: 1,106,276 km (0.041 R)
• M5: 1,478,625 km (0.116 R)
• M6: 1,887,925 km (0.074 R)
• M7: 2,508,607 km (0.11 R)
• M8: 2,967,872 km (0.114 R)
• M9: 3,259,588 km (0.107 R)
• M10: 3,751,765 km (0.093 R)
• M11: 4,252,619 km (0.1 R)
• M12: 4,797,305 km (0.054 R)
• M13: 5,132,404 km (0.04 R)
• M14: 5,506,847 km (0.111 R)
• M15: 6,258,427 km (0.059 R)
• M16: 7,162,447 km (0.072 R)
• M17: 7,811,851 km (0.08 R)
• M18: 10,104,887 km (0.117 R)
• M19: 11,983,388 km (0.039 R)
• M20: 15,197,199 km (0.075 R)
• M21: 16,069,953 km (0.095 R)
• M22: 17,493,676 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 9.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.1 AU - 2.38 AU

Year: 2165 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,720,936 km

• M1: 119,080 km (0.112 R)
• M2: 567,275 km (0.088 R)
• M3: 2,132,817 km (0.092 R)
• M4: 3,335,584 km (0.087 R)
• M5: 4,822,138 km (0.104 R)
• M6: 6,371,373 km (0.056 R)
• M7: 6,658,751 km (0.091 R)
• M8: 7,233,655 km (0.113 R)
• M9: 8,088,308 km (0.11 R)
• M10: 8,482,798 km (0.072 R)
• M11: 9,279,855 km (0.085 R)
• M12: 10,320,907 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 13.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.12 AU - 6.3 AU

Year: 8810 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,720,936 km

• M1: 166,652 km (0.101 R)
• M2: 667,506 km (0.038 R)
• M3: 1,240,765 km (0.088 R)
• M4: 2,173,208 km (0.119 R)
• M5: 3,114,179 km (0.088 R)
• M6: 3,531,258 km (0.088 R)
• M7: 5,108,169 km (0.044 R)
• M8: 5,932,004 km (0.063 R)
• M9: 6,541,616 km (0.083 R)
• M10: 7,113,828 km (0.115 R)
• M11: 8,056,294 km (0.098 R)
• M12: 9,648,165 km (0.114 R)
• M13: 12,617,832 km (0.092 R)
• M14: 14,628,278 km (0.088 R)
• M15: 16,914,882 km (0.073 R)
• M16: 18,666,224 km (0.078 R)
• M17: 19,199,092 km (0.04 R)
• M18: 20,295,345 km (0.115 R)
• M19: 24,013,301 km (0.03 R)
• M20: 32,657,963 km (0.114 R)
• M21: 35,364,338 km (0.101 R)
• M22: 36,416,610 km (0.105 R)
• M23: 37,973,475 km (0.074 R)
• M24: 42,384,966 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 4.3

Gravity: 30.56 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.89 AU - 7.89 AU

Year: 10430 Days

Day: 19.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,720,936 km

• M1: 53,855 km (0.097 R)
• M2: 215,571 km (0.116 R)
• M3: 385,514 km (0.11 R)
• M4: 565,630 km (0.045 R)
• M5: 699,819 km (0.116 R)
• M6: 922,570 km (0.076 R)
• M7: 1,100,143 km (0.115 R)
• M8: 1,415,944 km (0.087 R)
• M9: 1,933,253 km (0.096 R)
• M10: 3,330,049 km (0.117 R)
• M11: 4,317,694 km (0.086 R)
• M12: 4,786,833 km (0.087 R)
• M13: 6,324,250 km (0.05 R)
• M14: 6,621,501 km (0.075 R)
• M15: 11,710,222 km (0.12 R)
• M16: 12,387,003 km (0.1 R)
• M17: 14,573,077 km (0.077 R)
• M18: 16,165,396 km (0.112 R)
• M19: 17,003,294 km (0.067 R)
• M20: 18,994,142 km (0.043 R)
• M21: 20,726,935 km (0.058 R)
• M22: 21,631,553 km (0.086 R)
• M23: 26,840,551 km (0.038 R)
• M24: 31,521,917 km (0.061 R)
• M25: 36,957,256 km (0.09 R)
• M26: 37,798,744 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.5

Radius: 4.5

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.6 AU - 7.88 AU

Year: 12578 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,720,936 km

• M1: 68,516 km (0.045 R)
• M2: 233,073 km (0.099 R)
• M3: 1,708,108 km (0.078 R)
• M4: 3,187,183 km (0.115 R)
• M5: 3,345,607 km (0.113 R)
• M6: 6,472,053 km (0.081 R)
• M7: 6,616,714 km (0.104 R)
• M8: 7,025,864 km (0.077 R)
• M9: 8,059,735 km (0.105 R)
• M10: 9,466,703 km (0.117 R)
• M11: 14,593,422 km (0.075 R)
• M12: 18,636,155 km (0.095 R)
• M13: 24,138,664 km (0.072 R)
• M14: 25,733,826 km (0.112 R)
• M15: 29,726,443 km (0.115 R)
• M16: 30,227,746 km (0.053 R)
• M17: 33,138,920 km (0.102 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: 354 - 19,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit