🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 14

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 345 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,029,458 km

• M1: 175,927 km (0.03 R)
• M2: 451,337 km (0.05 R)
• M3: 747,092 km (0.082 R)
• M4: 1,224,608 km (0.097 R)
• M5: 1,622,838 km (0.111 R)
• M6: 1,913,357 km (0.07 R)
• M7: 2,196,994 km (0.106 R)
• M8: 2,501,875 km (0.089 R)
• M9: 2,767,261 km (0.083 R)
• M10: 3,079,023 km (0.074 R)
• M11: 3,408,438 km (0.058 R)
• M12: 3,809,061 km (0.085 R)
• M13: 4,082,975 km (0.07 R)
• M14: 4,483,149 km (0.079 R)
• M15: 4,760,653 km (0.03 R)
• M16: 5,119,838 km (0.097 R)
• M17: 5,470,944 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.9

Radius: 9.3

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.54 AU - 0.9 AU

Year: 422 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,029,458 km

• M1: 117,734 km (0.101 R)
• M2: 410,497 km (0.067 R)
• M3: 705,055 km (0.107 R)
• M4: 905,965 km (0.106 R)
• M5: 1,136,196 km (0.115 R)
• M6: 1,350,570 km (0.048 R)
• M7: 1,665,922 km (0.109 R)
• M8: 2,087,489 km (0.079 R)
• M9: 2,328,491 km (0.095 R)
• M10: 2,575,477 km (0.103 R)
• M11: 2,769,206 km (0.087 R)
• M12: 2,961,888 km (0.091 R)
• M13: 3,187,781 km (0.114 R)
• M14: 3,533,352 km (0.098 R)
• M15: 4,228,533 km (0.083 R)
• M16: 4,520,399 km (0.091 R)
• M17: 5,055,062 km (0.08 R)
• M18: 6,291,638 km (0.092 R)
• M19: 6,494,044 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 14.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.56 AU - 2.16 AU

Year: 1751 Days

Day: 6.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,029,458 km

• M1: 216,917 km (0.057 R)
• M2: 775,964 km (0.093 R)
• M3: 1,202,617 km (0.086 R)
• M4: 1,517,371 km (0.116 R)
• M5: 2,063,403 km (0.079 R)
• M6: 2,752,900 km (0.028 R)
• M7: 3,478,300 km (0.031 R)
• M8: 4,635,140 km (0.11 R)
• M9: 5,520,909 km (0.12 R)
• M10: 6,665,932 km (0.097 R)
• M11: 7,469,721 km (0.1 R)
• M12: 8,164,453 km (0.105 R)
• M13: 8,821,188 km (0.066 R)
• M14: 10,039,364 km (0.066 R)
• M15: 10,387,777 km (0.067 R)
• M16: 10,819,068 km (0.108 R)
• M17: 11,949,728 km (0.102 R)
• M18: 12,302,779 km (0.082 R)
• M19: 13,364,625 km (0.116 R)
• M20: 14,769,798 km (0.098 R)
• M21: 15,591,389 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.74 AU - 4.28 AU

Year: 4539 Days

Day: 6.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,029,458 km

• M1: 184,005 km (0.096 R)
• M2: 482,902 km (0.101 R)
• M3: 1,184,067 km (0.119 R)
• M4: 3,825,666 km (0.115 R)
• M5: 4,597,591 km (0.112 R)
• M6: 5,328,227 km (0.068 R)
• M7: 6,443,779 km (0.12 R)
• M8: 6,911,571 km (0.068 R)
• M9: 8,295,950 km (0.094 R)
• M10: 10,095,014 km (0.089 R)
• M11: 10,279,468 km (0.08 R)
• M12: 11,282,372 km (0.114 R)
• M13: 11,617,771 km (0.111 R)
• M14: 14,104,536 km (0.085 R)
• M15: 17,175,631 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 10.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.44 AU - 4.54 AU

Year: 5501 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,029,458 km

• M1: 128,205 km (0.107 R)
• M2: 568,322 km (0.12 R)
• M3: 1,268,889 km (0.085 R)
• M4: 1,485,806 km (0.1 R)
• M5: 2,233,646 km (0.085 R)
• M6: 2,978,942 km (0.063 R)
• M7: 4,068,763 km (0.05 R)
• M8: 4,760,653 km (0.111 R)
• M9: 5,261,208 km (0.111 R)
• M10: 6,073,075 km (0.085 R)
• M11: 6,339,060 km (0.113 R)
• M12: 7,057,878 km (0.105 R)
• M13: 9,715,484 km (0.116 R)
• M14: 10,638,653 km (0.065 R)
• M15: 12,688,592 km (0.095 R)
• M16: 13,583,487 km (0.093 R)
• M17: 15,890,884 km (0.081 R)
• M18: 17,246,690 km (0.089 R)
• M19: 21,649,654 km (0.095 R)
• M20: 21,950,944 km (0.09 R)
• M21: 22,662,282 km (0.087 R)
• M22: 23,541,319 km (0.063 R)
• M23: 24,864,662 km (0.099 R)
• M24: 26,500,515 km (0.111 R)
• M25: 26,778,318 km (0.052 R)
• M26: 28,878,822 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 9.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.18 AU - 5.74 AU

Year: 8806 Days

Day: 11.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,029,458 km

• M1: 175,927 km (0.12 R)
• M2: 407,505 km (0.107 R)
• M3: 746,045 km (0.104 R)
• M4: 1,526,347 km (0.117 R)
• M5: 2,027,201 km (0.115 R)
• M6: 2,417,352 km (0.117 R)
• M7: 3,526,171 km (0.116 R)
• M8: 3,788,267 km (0.068 R)
• M9: 5,696,089 km (0.092 R)
• M10: 6,120,797 km (0.071 R)
• M11: 9,530,731 km (0.096 R)
• M12: 11,600,866 km (0.03 R)
• M13: 13,980,370 km (0.082 R)
• M14: 16,886,757 km (0.105 R)
• M15: 19,615,722 km (0.11 R)
• M16: 20,236,254 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 14.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.9 AU - 6.1 AU

Year: 8903 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,029,458 km

• M1: 203,752 km (0.092 R)
• M2: 1,388,867 km (0.07 R)
• M3: 1,734,438 km (0.12 R)
• M4: 3,613,836 km (0.112 R)
• M5: 5,139,884 km (0.105 R)
• M6: 6,089,980 km (0.069 R)
• M7: 6,740,730 km (0.094 R)
• M8: 8,080,080 km (0.092 R)
• M9: 9,474,632 km (0.1 R)
• M10: 11,320,220 km (0.11 R)
• M11: 12,246,530 km (0.038 R)
• M12: 12,603,471 km (0.056 R)
• M13: 14,167,816 km (0.089 R)
• M14: 15,646,142 km (0.047 R)
• M15: 16,734,317 km (0.109 R)
• M16: 17,245,343 km (0.112 R)
• M17: 19,070,737 km (0.081 R)
• M18: 22,568,784 km (0.095 R)
• M19: 27,064,349 km (0.061 R)
• M20: 28,192,467 km (0.118 R)
• M21: 30,082,785 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 6.8

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.36 AU - 7.14 AU

Year: 10785 Days

Day: 20.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,029,458 km

• M1: 85,420 km (0.082 R)
• M2: 244,593 km (0.035 R)
• M3: 545,883 km (0.067 R)
• M4: 1,184,965 km (0.06 R)
• M5: 1,435,242 km (0.097 R)
• M6: 1,868,926 km (0.107 R)
• M7: 3,019,334 km (0.119 R)
• M8: 3,229,818 km (0.115 R)
• M9: 4,084,171 km (0.1 R)
• M10: 4,613,748 km (0.083 R)
• M11: 6,863,550 km (0.062 R)
• M12: 7,141,503 km (0.095 R)
• M13: 7,424,842 km (0.115 R)
• M14: 9,106,322 km (0.084 R)
• M15: 10,275,429 km (0.055 R)
• M16: 10,812,336 km (0.114 R)
• M17: 11,875,528 km (0.094 R)
• M18: 19,177,998 km (0.105 R)
• M19: 19,575,779 km (0.073 R)
• M20: 20,725,139 km (0.11 R)
• M21: 21,486,293 km (0.101 R)
• M22: 27,436,848 km (0.054 R)
• M23: 31,188,613 km (0.103 R)
• M24: 35,091,921 km (0.083 R)
• M25: 38,101,082 km (0.053 R)
• M26: 38,849,221 km (0.091 R)
• M27: 39,320,454 km (0.097 R)
• M28: 41,427,989 km (0.057 R)
• M29: 48,921,645 km (0.081 R)
• M30: 55,007,137 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 3.4

Gravity: 77.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.8 AU - 9.3 AU

Year: 15765 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,029,458 km

• M1: 42,336 km (0.11 R)
• M2: 824,883 km (0.091 R)
• M3: 932,743 km (0.069 R)
• M4: 1,747,752 km (0.047 R)
• M5: 2,142,391 km (0.048 R)
• M6: 6,346,241 km (0.114 R)
• M7: 6,689,269 km (0.114 R)
• M8: 6,864,149 km (0.113 R)
• M9: 7,130,732 km (0.111 R)
• M10: 7,220,790 km (0.102 R)
• M11: 9,918,638 km (0.047 R)
• M12: 11,917,116 km (0.097 R)
• M13: 13,474,879 km (0.081 R)
• M14: 13,723,061 km (0.069 R)
• M15: 14,036,469 km (0.08 R)
• M16: 19,459,392 km (0.04 R)
• M17: 21,672,393 km (0.054 R)
• M18: 23,349,385 km (0.112 R)
• M19: 24,752,912 km (0.079 R)
• M20: 25,682,962 km (0.118 R)
• M21: 27,771,648 km (0.109 R)
• M22: 29,850,011 km (0.072 R)
• M23: 31,908,478 km (0.101 R)
• M24: 33,545,976 km (0.059 R)
• M25: 38,495,721 km (0.101 R)
• M26: 38,600,290 km (0.106 R)
• M27: 40,828,999 km (0.12 R)
• M28: 41,152,429 km (0.107 R)
• M29: 42,240,006 km (0.11 R)
• M30: 42,568,972 km (0.096 R)
• M31: 45,815,395 km (0.066 R)
• M32: 47,774,080 km (0.035 R)
• M33: 47,890,617 km (0.107 R)
• M34: 51,209,894 km (0.118 R)
• M35: 51,935,743 km (0.114 R)
• M36: 55,139,830 km (0.043 R)
• M37: 56,524,209 km (0.062 R)
• M38: 58,182,501 km (0.11 R)
• M39: 59,344,727 km (0.083 R)
• M40: 60,518,323 km (0.094 R)
• M41: 62,766,479 km (0.063 R)
• M42: 63,435,631 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 20,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit