🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 323 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,478,701 km

• M1: 184,005 km (0.056 R)
• M2: 660,175 km (0.088 R)
• M3: 1,189,752 km (0.111 R)
• M4: 2,078,064 km (0.061 R)
• M5: 2,567,847 km (0.118 R)
• M6: 3,135,571 km (0.107 R)
• M7: 3,742,340 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 8.2

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.98 AU - 1.24 AU

Year: 793 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,478,701 km

• M1: 102,325 km (0.076 R)
• M2: 366,814 km (0.088 R)
• M3: 704,456 km (0.089 R)
• M4: 975,977 km (0.1 R)
• M5: 1,340,098 km (0.049 R)
• M6: 2,090,780 km (0.072 R)
• M7: 2,714,902 km (0.083 R)
• M8: 3,096,377 km (0.045 R)
• M9: 3,861,570 km (0.101 R)
• M10: 4,476,417 km (0.119 R)
• M11: 4,764,243 km (0.083 R)
• M12: 6,246,908 km (0.088 R)
• M13: 6,564,055 km (0.094 R)
• M14: 7,699,354 km (0.117 R)
• M15: 8,138,423 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.07 AU - 1.21 AU

Year: 826 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,478,701 km

• M1: 106,962 km (0.074 R)
• M2: 525,089 km (0.066 R)
• M3: 886,816 km (0.071 R)
• M4: 1,296,266 km (0.116 R)
• M5: 2,065,647 km (0.095 R)
• M6: 2,345,096 km (0.092 R)
• M7: 2,661,645 km (0.084 R)
• M8: 3,367,747 km (0.063 R)
• M9: 3,863,365 km (0.077 R)
• M10: 4,241,997 km (0.117 R)
• M11: 4,891,850 km (0.084 R)
• M12: 5,489,344 km (0.101 R)
• M13: 8,044,027 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 8.3

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.37 AU - 1.61 AU

Year: 1234 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,478,701 km

• M1: 103,223 km (0.067 R)
• M2: 428,598 km (0.111 R)
• M3: 982,110 km (0.11 R)
• M4: 1,271,432 km (0.027 R)
• M5: 1,564,943 km (0.104 R)
• M6: 1,944,623 km (0.086 R)
• M7: 2,314,728 km (0.118 R)
• M8: 2,718,493 km (0.091 R)
• M9: 3,255,698 km (0.117 R)
• M10: 4,596,544 km (0.03 R)
• M11: 5,016,914 km (0.116 R)
• M12: 5,277,214 km (0.108 R)
• M13: 5,567,734 km (0.051 R)
• M14: 6,294,929 km (0.086 R)
• M15: 6,789,649 km (0.114 R)
• M16: 7,108,891 km (0.088 R)
• M17: 8,236,410 km (0.119 R)
• M18: 8,656,630 km (0.108 R)
• M19: 10,384,785 km (0.083 R)
• M20: 10,677,249 km (0.112 R)
• M21: 11,278,782 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 11.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.89 AU - 4.47 AU

Year: 4788 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,478,701 km

• M1: 143,016 km (0.113 R)
• M2: 551,867 km (0.065 R)
• M3: 923,168 km (0.042 R)
• M4: 1,860,998 km (0.104 R)
• M5: 2,370,528 km (0.113 R)
• M6: 2,803,314 km (0.062 R)
• M7: 3,628,646 km (0.117 R)
• M8: 4,110,650 km (0.063 R)
• M9: 4,557,499 km (0.103 R)
• M10: 5,175,787 km (0.119 R)
• M11: 5,758,172 km (0.032 R)
• M12: 6,416,253 km (0.103 R)
• M13: 7,229,168 km (0.079 R)
• M14: 7,660,757 km (0.097 R)
• M15: 8,340,380 km (0.087 R)
• M16: 9,018,657 km (0.077 R)
• M17: 9,476,876 km (0.118 R)
• M18: 9,863,436 km (0.101 R)
• M19: 10,395,107 km (0.112 R)
• M20: 12,408,246 km (0.118 R)
• M21: 13,292,668 km (0.103 R)
• M22: 14,725,966 km (0.044 R)
• M23: 17,065,527 km (0.055 R)
• M24: 17,962,665 km (0.101 R)
• M25: 19,094,223 km (0.096 R)
• M26: 20,771,515 km (0.078 R)
• M27: 22,621,143 km (0.097 R)
• M28: 23,468,764 km (0.107 R)
• M29: 24,497,699 km (0.112 R)
• M30: 27,158,446 km (0.119 R)
• M31: 29,185,946 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 4

Gravity: 35.65 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.68 AU - 7.14 AU

Year: 11007 Days

Day: 18.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,478,701 km

• M1: 49,966 km (0.065 R)
• M2: 187,297 km (0.101 R)
• M3: 428,149 km (0.114 R)
• M4: 575,204 km (0.106 R)
• M5: 1,026,840 km (0.116 R)
• M6: 1,608,776 km (0.055 R)
• M7: 1,970,802 km (0.113 R)
• M8: 4,367,959 km (0.068 R)
• M9: 4,663,564 km (0.116 R)
• M10: 6,959,443 km (0.077 R)
• M11: 7,996,305 km (0.084 R)
• M12: 9,913,103 km (0.083 R)
• M13: 11,774,549 km (0.092 R)
• M14: 12,639,225 km (0.099 R)
• M15: 17,021,395 km (0.105 R)
• M16: 20,148,589 km (0.105 R)
• M17: 22,318,058 km (0.062 R)
• M18: 23,370,030 km (0.048 R)
• M19: 25,383,468 km (0.104 R)
• M20: 27,410,519 km (0.098 R)
• M21: 27,908,680 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.6

Radius: 3.5

Gravity: 47.64 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.7 AU - 7.26 AU

Year: 11188 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,478,701 km

• M1: 46,375 km (0.088 R)
• M2: 186,549 km (0.091 R)
• M3: 324,179 km (0.099 R)
• M4: 509,680 km (0.068 R)
• M5: 923,468 km (0.109 R)
• M6: 1,117,646 km (0.042 R)
• M7: 2,087,788 km (0.077 R)
• M8: 2,481,978 km (0.109 R)
• M9: 2,835,628 km (0.119 R)
• M10: 3,036,089 km (0.045 R)
• M11: 3,174,916 km (0.101 R)
• M12: 3,317,931 km (0.111 R)
• M13: 3,616,977 km (0.11 R)
• M14: 4,442,907 km (0.112 R)
• M15: 5,387,169 km (0.115 R)
• M16: 5,590,921 km (0.11 R)
• M17: 6,572,134 km (0.102 R)
• M18: 6,687,773 km (0.051 R)
• M19: 10,143,484 km (0.097 R)
• M20: 10,401,989 km (0.075 R)
• M21: 12,394,782 km (0.078 R)
• M22: 14,367,529 km (0.106 R)
• M23: 15,360,261 km (0.103 R)
• M24: 18,229,847 km (0.086 R)
• M25: 18,381,988 km (0.081 R)
• M26: 19,077,319 km (0.111 R)
• M27: 22,995,586 km (0.108 R)
• M28: 24,535,248 km (0.103 R)
• M29: 26,823,945 km (0.117 R)
• M30: 28,733,712 km (0.082 R)
• M31: 32,709,275 km (0.072 R)
• M32: 34,536,314 km (0.105 R)
• M33: 36,792,848 km (0.09 R)
• M34: 37,402,609 km (0.092 R)
• M35: 43,061,897 km (0.051 R)
• M36: 45,672,679 km (0.117 R)
• M37: 47,088,024 km (0.047 R)
• M38: 48,971,611 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 7.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.16 AU - 9.58 AU

Year: 14975 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,478,701 km

• M1: 94,396 km (0.1 R)
• M2: 418,724 km (0.117 R)
• M3: 677,080 km (0.061 R)
• M4: 1,251,835 km (0.043 R)
• M5: 2,116,511 km (0.119 R)
• M6: 4,490,479 km (0.067 R)
• M7: 4,795,061 km (0.055 R)
• M8: 5,445,662 km (0.08 R)
• M9: 5,827,884 km (0.035 R)
• M10: 6,645,885 km (0.109 R)
• M11: 10,481,126 km (0.049 R)
• M12: 11,743,882 km (0.036 R)
• M13: 14,112,016 km (0.12 R)
• M14: 14,833,676 km (0.101 R)
• M15: 16,564,823 km (0.107 R)
• M16: 16,999,404 km (0.063 R)
• M17: 19,208,666 km (0.085 R)
• M18: 19,447,574 km (0.053 R)
• M19: 19,931,373 km (0.101 R)
• M20: 21,091,505 km (0.081 R)
• M21: 21,774,419 km (0.039 R)
• M22: 22,471,844 km (0.053 R)
• M23: 23,819,571 km (0.103 R)
• M24: 30,393,799 km (0.027 R)
• M25: 30,936,241 km (0.101 R)
• M26: 33,056,193 km (0.12 R)
• M27: 33,977,117 km (0.086 R)
• M28: 41,702,202 km (0.098 R)
• M29: 48,872,876 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.4

Radius: 4.5

Gravity: 35.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.66 AU - 11.36 AU

Year: 23110 Days

Day: 15.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,478,701 km

• M1: 58,792 km (0.109 R)
• M2: 214,972 km (0.116 R)
• M3: 355,893 km (0.099 R)
• M4: 505,940 km (0.073 R)
• M5: 709,094 km (0.118 R)
• M6: 990,637 km (0.046 R)
• M7: 1,327,681 km (0.042 R)
• M8: 1,992,045 km (0.115 R)
• M9: 2,362,450 km (0.078 R)
• M10: 2,751,404 km (0.025 R)
• M11: 3,267,517 km (0.076 R)
• M12: 3,781,535 km (0.115 R)
• M13: 6,384,837 km (0.036 R)
• M14: 6,659,948 km (0.098 R)
• M15: 7,087,349 km (0.09 R)
• M16: 7,892,185 km (0.119 R)
• M17: 8,262,739 km (0.076 R)
• M18: 13,358,043 km (0.117 R)
• M19: 13,884,029 km (0.105 R)
• M20: 15,545,014 km (0.066 R)
• M21: 16,380,518 km (0.037 R)
• M22: 17,600,040 km (0.111 R)
• M23: 19,066,398 km (0.106 R)
• M24: 20,218,152 km (0.105 R)
• M25: 27,874,721 km (0.091 R)
• M26: 29,607,812 km (0.057 R)
• M27: 29,988,389 km (0.119 R)
• M28: 34,391,354 km (0.064 R)
• M29: 37,259,294 km (0.119 R)
• M30: 37,554,451 km (0.064 R)
• M31: 38,600,140 km (0.08 R)
• M32: 41,378,023 km (0.094 R)
• M33: 43,956,642 km (0.1 R)
• M34: 53,822,920 km (0.118 R)
• M35: 55,919,983 km (0.086 R)
• M36: 59,669,355 km (0.095 R)
• M37: 63,793,469 km (0.116 R)
• M38: 65,709,818 km (0.064 R)
• M39: 66,356,978 km (0.119 R)
• M40: 68,324,040 km (0.066 R)
• M41: 68,988,255 km (0.051 R)
• M42: 79,474,766 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit