🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 11.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.39 AU - 1.63 AU

Year: 1281 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,922,724 km

• M1: 146,756 km (0.11 R)
• M2: 581,786 km (0.114 R)
• M3: 953,088 km (0.094 R)
• M4: 1,651,560 km (0.102 R)
• M5: 2,392,968 km (0.108 R)
• M6: 2,773,694 km (0.027 R)
• M7: 3,360,267 km (0.061 R)
• M8: 3,741,144 km (0.108 R)
• M9: 5,521,358 km (0.108 R)
• M10: 6,146,827 km (0.07 R)
• M11: 6,894,068 km (0.094 R)
• M12: 7,486,775 km (0.035 R)
• M13: 8,367,906 km (0.079 R)
• M14: 9,945,266 km (0.092 R)
• M15: 10,435,199 km (0.103 R)
• M16: 11,252,453 km (0.109 R)
• M17: 11,784,572 km (0.096 R)
• M18: 12,333,447 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 10.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.82 AU - 2.94 AU

Year: 3374 Days

Day: 9.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,922,724 km

• M1: 131,945 km (0.072 R)
• M2: 493,374 km (0.11 R)
• M3: 1,395,449 km (0.119 R)
• M4: 1,825,393 km (0.087 R)
• M5: 2,232,449 km (0.098 R)
• M6: 2,715,501 km (0.075 R)
• M7: 3,058,379 km (0.046 R)
• M8: 4,687,051 km (0.065 R)
• M9: 5,086,776 km (0.11 R)
• M10: 5,458,228 km (0.113 R)
• M11: 6,117,805 km (0.09 R)
• M12: 6,653,964 km (0.062 R)
• M13: 7,038,729 km (0.067 R)
• M14: 8,521,095 km (0.118 R)
• M15: 9,190,545 km (0.09 R)
• M16: 9,593,861 km (0.075 R)
• M17: 10,475,591 km (0.118 R)
• M18: 11,748,370 km (0.049 R)
• M19: 13,445,857 km (0.114 R)
• M20: 15,403,345 km (0.109 R)
• M21: 17,543,791 km (0.065 R)
• M22: 20,058,232 km (0.099 R)
• M23: 20,489,074 km (0.102 R)
• M24: 21,052,310 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 14

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.38 AU - 3.88 AU

Year: 3822 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,922,724 km

• M1: 174,282 km (0.034 R)
• M2: 643,869 km (0.082 R)
• M3: 1,260,811 km (0.111 R)
• M4: 1,765,105 km (0.11 R)
• M5: 2,611,081 km (0.113 R)
• M6: 3,972,272 km (0.087 R)
• M7: 5,083,336 km (0.115 R)
• M8: 5,659,736 km (0.113 R)
• M9: 6,392,167 km (0.109 R)
• M10: 7,817,386 km (0.106 R)
• M11: 9,668,361 km (0.116 R)
• M12: 11,247,666 km (0.114 R)
• M13: 12,810,963 km (0.075 R)
• M14: 13,644,822 km (0.068 R)
• M15: 15,679,652 km (0.071 R)
• M16: 16,472,371 km (0.118 R)
• M17: 18,023,701 km (0.111 R)
• M18: 19,369,184 km (0.083 R)
• M19: 20,220,247 km (0.102 R)
• M20: 21,415,234 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 9.2

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.32 AU - 4.56 AU

Year: 5398 Days

Day: 6.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,922,724 km

• M1: 114,442 km (0.049 R)
• M2: 646,562 km (0.12 R)
• M3: 960,867 km (0.103 R)
• M4: 1,301,950 km (0.12 R)
• M5: 1,764,208 km (0.119 R)
• M6: 2,125,935 km (0.086 R)
• M7: 2,554,533 km (0.037 R)
• M8: 3,222,039 km (0.109 R)
• M9: 3,977,359 km (0.066 R)
• M10: 5,502,060 km (0.108 R)
• M11: 7,025,714 km (0.094 R)
• M12: 7,419,606 km (0.115 R)
• M13: 8,251,519 km (0.119 R)
• M14: 9,102,432 km (0.071 R)
• M15: 9,527,589 km (0.101 R)
• M16: 10,789,148 km (0.112 R)
• M17: 12,209,580 km (0.107 R)
• M18: 13,098,042 km (0.107 R)
• M19: 13,917,389 km (0.118 R)
• M20: 14,944,977 km (0.057 R)
• M21: 15,778,686 km (0.117 R)
• M22: 18,331,424 km (0.05 R)
• M23: 23,282,216 km (0.109 R)
• M24: 24,483,188 km (0.109 R)
• M25: 26,747,950 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 11.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.34 AU - 5.22 AU

Year: 6112 Days

Day: 12.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,922,724 km

• M1: 146,905 km (0.056 R)
• M2: 562,039 km (0.09 R)
• M3: 1,261,110 km (0.089 R)
• M4: 2,239,031 km (0.085 R)
• M5: 2,939,299 km (0.049 R)
• M6: 5,335,109 km (0.114 R)
• M7: 6,551,938 km (0.065 R)
• M8: 7,101,710 km (0.06 R)
• M9: 9,614,655 km (0.034 R)
• M10: 10,928,723 km (0.062 R)
• M11: 12,053,400 km (0.091 R)
• M12: 13,415,937 km (0.045 R)
• M13: 16,320,679 km (0.11 R)
• M14: 18,587,984 km (0.05 R)
• M15: 21,427,801 km (0.072 R)
• M16: 22,640,740 km (0.081 R)
• M17: 23,739,088 km (0.094 R)
• M18: 25,872,653 km (0.055 R)
• M19: 26,382,632 km (0.101 R)
• M20: 26,986,109 km (0.111 R)
• M21: 28,580,075 km (0.113 R)
• M22: 29,400,170 km (0.066 R)
• M23: 30,707,057 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 12

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.25 AU - 6.61 AU

Year: 8734 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,922,724 km

• M1: 154,684 km (0.083 R)
• M2: 547,079 km (0.084 R)
• M3: 1,092,064 km (0.11 R)
• M4: 1,558,660 km (0.112 R)
• M5: 2,446,374 km (0.102 R)
• M6: 4,621,228 km (0.091 R)
• M7: 5,013,922 km (0.089 R)
• M8: 5,396,145 km (0.11 R)
• M9: 8,246,134 km (0.079 R)
• M10: 9,150,154 km (0.093 R)
• M11: 11,048,102 km (0.102 R)
• M12: 12,605,565 km (0.051 R)
• M13: 13,195,729 km (0.102 R)
• M14: 15,408,132 km (0.11 R)
• M15: 15,878,617 km (0.11 R)
• M16: 19,601,659 km (0.088 R)
• M17: 22,128,816 km (0.076 R)
• M18: 23,870,135 km (0.106 R)
• M19: 26,173,045 km (0.061 R)
• M20: 27,920,348 km (0.114 R)
• M21: 31,430,961 km (0.081 R)
• M22: 34,079,293 km (0.096 R)
• M23: 37,473,818 km (0.088 R)
• M24: 38,571,567 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.9

Radius: 5.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.13 AU - 9.91 AU

Year: 18699 Days

Day: 20.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,922,724 km

• M1: 70,909 km (0.095 R)
• M2: 252,970 km (0.052 R)
• M3: 508,932 km (0.114 R)
• M4: 996,023 km (0.077 R)
• M5: 1,527,993 km (0.056 R)
• M6: 1,768,696 km (0.119 R)
• M7: 3,349,945 km (0.096 R)
• M8: 4,462,056 km (0.113 R)
• M9: 4,704,703 km (0.109 R)
• M10: 5,520,760 km (0.093 R)
• M11: 5,729,898 km (0.092 R)
• M12: 6,503,917 km (0.113 R)
• M13: 6,976,347 km (0.113 R)
• M14: 8,624,018 km (0.095 R)
• M15: 14,295,423 km (0.054 R)
• M16: 15,025,311 km (0.115 R)
• M17: 15,228,614 km (0.083 R)
• M18: 18,425,521 km (0.082 R)
• M19: 19,934,515 km (0.109 R)
• M20: 22,042,947 km (0.082 R)
• M21: 28,006,517 km (0.056 R)
• M22: 32,190,320 km (0.037 R)
• M23: 33,672,536 km (0.068 R)
• M24: 36,772,353 km (0.094 R)
• M25: 38,013,567 km (0.118 R)
• M26: 50,163,756 km (0.032 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit