🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 14.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.63 AU - 1.03 AU

Year: 522 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,548,946 km

• M1: 181,612 km (0.102 R)
• M2: 833,410 km (0.102 R)
• M3: 1,357,301 km (0.067 R)
• M4: 1,870,273 km (0.117 R)
• M5: 3,187,781 km (0.065 R)
• M6: 4,101,824 km (0.08 R)
• M7: 4,703,357 km (0.108 R)
• M8: 5,596,756 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 13

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.88 AU - 1.14 AU

Year: 701 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,548,946 km

• M1: 161,715 km (0.114 R)
• M2: 589,266 km (0.101 R)
• M3: 1,092,513 km (0.118 R)
• M4: 1,548,188 km (0.119 R)
• M5: 1,994,439 km (0.059 R)
• M6: 2,517,433 km (0.071 R)
• M7: 3,051,049 km (0.119 R)
• M8: 4,304,529 km (0.073 R)
• M9: 5,894,605 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 8.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.36 AU - 1.56 AU

Year: 1218 Days

Day: 10.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,548,946 km

• M1: 104,419 km (0.082 R)
• M2: 406,757 km (0.064 R)
• M3: 808,427 km (0.051 R)
• M4: 1,084,136 km (0.094 R)
• M5: 1,448,257 km (0.074 R)
• M6: 2,121,298 km (0.083 R)
• M7: 2,474,349 km (0.056 R)
• M8: 3,183,891 km (0.115 R)
• M9: 3,555,343 km (0.111 R)
• M10: 4,962,012 km (0.084 R)
• M11: 5,319,251 km (0.055 R)
• M12: 5,822,200 km (0.112 R)
• M13: 6,850,535 km (0.117 R)
• M14: 10,401,241 km (0.064 R)
• M15: 11,054,086 km (0.091 R)
• M16: 11,322,764 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 11.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.02 AU - 2.58 AU

Year: 2408 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,548,946 km

• M1: 149,299 km (0.095 R)
• M2: 606,021 km (0.09 R)
• M3: 1,222,364 km (0.09 R)
• M4: 1,624,034 km (0.11 R)
• M5: 2,102,299 km (0.108 R)
• M6: 2,496,639 km (0.087 R)
• M7: 3,055,836 km (0.077 R)
• M8: 3,697,162 km (0.095 R)
• M9: 4,426,601 km (0.109 R)
• M10: 5,011,379 km (0.092 R)
• M11: 5,396,444 km (0.11 R)
• M12: 6,391,270 km (0.116 R)
• M13: 9,446,657 km (0.07 R)
• M14: 10,379,549 km (0.038 R)
• M15: 10,809,045 km (0.111 R)
• M16: 12,428,591 km (0.073 R)
• M17: 12,868,708 km (0.078 R)
• M18: 13,456,328 km (0.086 R)
• M19: 15,177,751 km (0.11 R)
• M20: 15,834,037 km (0.095 R)
• M21: 16,404,155 km (0.092 R)
• M22: 17,750,685 km (0.084 R)
• M23: 18,309,433 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 11.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.05 AU - 2.95 AU

Year: 2728 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,548,946 km

• M1: 139,425 km (0.077 R)
• M2: 493,823 km (0.114 R)
• M3: 1,109,119 km (0.057 R)
• M4: 1,652,009 km (0.088 R)
• M5: 2,115,613 km (0.099 R)
• M6: 2,480,781 km (0.097 R)
• M7: 3,231,015 km (0.071 R)
• M8: 3,584,215 km (0.057 R)
• M9: 4,144,759 km (0.097 R)
• M10: 4,543,736 km (0.094 R)
• M11: 7,204,783 km (0.092 R)
• M12: 8,544,133 km (0.109 R)
• M13: 9,004,745 km (0.093 R)
• M14: 11,267,861 km (0.075 R)
• M15: 11,672,673 km (0.106 R)
• M16: 12,550,813 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 10.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.35 AU - 4.83 AU

Year: 5709 Days

Day: 9 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,548,946 km

• M1: 137,480 km (0.119 R)
• M2: 622,327 km (0.104 R)
• M3: 1,001,109 km (0.036 R)
• M4: 1,560,755 km (0.106 R)
• M5: 1,941,930 km (0.087 R)
• M6: 2,802,716 km (0.119 R)
• M7: 3,289,208 km (0.11 R)
• M8: 4,534,162 km (0.112 R)
• M9: 4,930,297 km (0.1 R)
• M10: 5,349,470 km (0.111 R)
• M11: 6,291,638 km (0.117 R)
• M12: 9,526,392 km (0.108 R)
• M13: 10,906,882 km (0.088 R)
• M14: 12,775,808 km (0.065 R)
• M15: 13,950,450 km (0.098 R)
• M16: 18,102,390 km (0.037 R)
• M17: 18,832,577 km (0.028 R)
• M18: 19,582,511 km (0.111 R)
• M19: 21,951,543 km (0.119 R)
• M20: 27,684,881 km (0.075 R)
• M21: 28,743,436 km (0.052 R)
• M22: 29,373,243 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 9.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.67 AU - 5.85 AU

Year: 7168 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,548,946 km

• M1: 113,395 km (0.092 R)
• M2: 445,502 km (0.081 R)
• M3: 892,650 km (0.086 R)
• M4: 1,613,862 km (0.069 R)
• M5: 1,975,290 km (0.092 R)
• M6: 2,341,655 km (0.107 R)
• M7: 2,771,301 km (0.065 R)
• M8: 3,439,554 km (0.104 R)
• M9: 4,459,213 km (0.079 R)
• M10: 6,285,205 km (0.068 R)
• M11: 7,985,534 km (0.092 R)
• M12: 8,366,859 km (0.113 R)
• M13: 8,720,658 km (0.055 R)
• M14: 13,088,467 km (0.094 R)
• M15: 15,888,191 km (0.091 R)
• M16: 16,924,606 km (0.095 R)
• M17: 18,728,905 km (0.057 R)
• M18: 20,234,010 km (0.087 R)
• M19: 20,657,970 km (0.09 R)
• M20: 21,523,992 km (0.065 R)
• M21: 22,640,142 km (0.029 R)
• M22: 24,030,056 km (0.118 R)
• M23: 26,387,568 km (0.038 R)
• M24: 29,343,024 km (0.077 R)
• M25: 30,714,388 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.45 AU - 5.07 AU

Year: 7168 Days

Day: 7.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,548,946 km

• M1: 120,127 km (0.114 R)
• M2: 662,120 km (0.115 R)
• M3: 983,905 km (0.101 R)
• M4: 1,649,167 km (0.064 R)
• M5: 2,991,060 km (0.104 R)
• M6: 4,265,035 km (0.053 R)
• M7: 4,712,632 km (0.093 R)
• M8: 5,008,088 km (0.105 R)
• M9: 5,315,960 km (0.084 R)
• M10: 6,530,695 km (0.117 R)
• M11: 6,936,404 km (0.119 R)
• M12: 7,921,207 km (0.108 R)
• M13: 8,297,595 km (0.043 R)
• M14: 8,642,269 km (0.115 R)
• M15: 9,876,601 km (0.116 R)
• M16: 10,263,910 km (0.096 R)
• M17: 11,593,087 km (0.115 R)
• M18: 14,965,771 km (0.1 R)
• M19: 15,348,293 km (0.078 R)
• M20: 15,672,023 km (0.084 R)
• M21: 17,852,860 km (0.097 R)
• M22: 21,012,367 km (0.105 R)
• M23: 24,262,979 km (0.097 R)
• M24: 27,453,004 km (0.032 R)
• M25: 31,325,046 km (0.041 R)
• M26: 34,540,503 km (0.059 R)
• M27: 35,321,254 km (0.096 R)
• M28: 39,644,633 km (0.107 R)
• M29: 41,870,200 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.1

Radius: 7.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.65 AU - 6.01 AU

Year: 9717 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,548,946 km

• M1: 97,687 km (0.09 R)
• M2: 379,380 km (0.105 R)
• M3: 1,466,957 km (0.119 R)
• M4: 2,013,587 km (0.066 R)
• M5: 2,487,513 km (0.104 R)
• M6: 3,580,775 km (0.104 R)
• M7: 5,252,980 km (0.108 R)
• M8: 6,259,474 km (0.025 R)
• M9: 7,144,794 km (0.043 R)
• M10: 12,796,003 km (0.116 R)
• M11: 13,647,963 km (0.042 R)
• M12: 17,363,825 km (0.087 R)
• M13: 20,536,796 km (0.054 R)
• M14: 26,520,112 km (0.096 R)
• M15: 27,008,250 km (0.084 R)
• M16: 31,131,915 km (0.087 R)
• M17: 33,117,229 km (0.089 R)
• M18: 43,236,328 km (0.092 R)
• M19: 48,263,564 km (0.094 R)
• M20: 48,553,635 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 3.1

Gravity: 37.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.1 AU - 11.78 AU

Year: 21632 Days

Day: 17.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,548,946 km

• M1: 43,683 km (0.03 R)
• M2: 152,889 km (0.107 R)
• M3: 474,076 km (0.029 R)
• M4: 635,941 km (0.078 R)
• M5: 1,070,971 km (0.094 R)
• M6: 1,172,399 km (0.097 R)
• M7: 1,409,661 km (0.109 R)
• M8: 1,579,604 km (0.065 R)
• M9: 2,949,172 km (0.054 R)
• M10: 6,236,137 km (0.113 R)
• M11: 7,398,213 km (0.119 R)
• M12: 8,953,133 km (0.067 R)
• M13: 9,642,630 km (0.032 R)
• M14: 10,539,020 km (0.101 R)
• M15: 12,366,658 km (0.046 R)
• M16: 14,042,603 km (0.119 R)
• M17: 14,753,342 km (0.08 R)
• M18: 19,615,123 km (0.072 R)
• M19: 21,230,780 km (0.088 R)
• M20: 27,253,890 km (0.075 R)
• M21: 32,452,416 km (0.101 R)
• M22: 35,218,480 km (0.12 R)
• M23: 35,737,735 km (0.114 R)
• M24: 40,785,167 km (0.109 R)
• M25: 42,372,550 km (0.115 R)
• M26: 44,000,623 km (0.058 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: 380 - 19,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit