🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 10.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.75 AU - 2.21 AU

Year: 1799 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,876,443 km

• M1: 136,284 km (0.118 R)
• M2: 520,750 km (0.057 R)
• M3: 1,842,148 km (0.083 R)
• M4: 2,503,072 km (0.099 R)
• M5: 3,392,281 km (0.081 R)
• M6: 4,314,253 km (0.074 R)
• M7: 5,416,789 km (0.064 R)
• M8: 7,622,012 km (0.11 R)
• M9: 7,975,960 km (0.086 R)
• M10: 8,716,918 km (0.089 R)
• M11: 9,691,100 km (0.093 R)
• M12: 10,534,832 km (0.113 R)
• M13: 10,872,025 km (0.116 R)
• M14: 12,109,948 km (0.084 R)
• M15: 12,592,850 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 8.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.89 AU - 4.85 AU

Year: 5898 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,876,443 km

• M1: 103,223 km (0.108 R)
• M2: 367,861 km (0.084 R)
• M3: 676,182 km (0.115 R)
• M4: 1,021,454 km (0.084 R)
• M5: 1,494,184 km (0.116 R)
• M6: 2,369,929 km (0.095 R)
• M7: 2,789,851 km (0.103 R)
• M8: 4,015,656 km (0.027 R)
• M9: 4,614,197 km (0.108 R)
• M10: 5,166,063 km (0.099 R)
• M11: 5,761,014 km (0.111 R)
• M12: 6,707,071 km (0.088 R)
• M13: 7,549,307 km (0.088 R)
• M14: 7,856,581 km (0.101 R)
• M15: 8,136,778 km (0.092 R)
• M16: 8,423,707 km (0.094 R)
• M17: 9,286,437 km (0.033 R)
• M18: 11,996,104 km (0.027 R)
• M19: 14,087,631 km (0.101 R)
• M20: 14,659,395 km (0.071 R)
• M21: 15,300,721 km (0.097 R)
• M22: 16,869,703 km (0.099 R)
• M23: 18,358,800 km (0.053 R)
• M24: 20,128,394 km (0.086 R)
• M25: 23,638,708 km (0.106 R)
• M26: 24,520,288 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.61 AU - 4.85 AU

Year: 6642 Days

Day: 12.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,876,443 km

• M1: 134,339 km (0.104 R)
• M2: 522,545 km (0.1 R)
• M3: 898,634 km (0.114 R)
• M4: 1,282,802 km (0.112 R)
• M5: 1,633,459 km (0.101 R)
• M6: 2,750,506 km (0.086 R)
• M7: 3,650,038 km (0.102 R)
• M8: 4,242,895 km (0.088 R)
• M9: 6,023,708 km (0.054 R)
• M10: 6,715,299 km (0.091 R)
• M11: 7,422,298 km (0.046 R)
• M12: 11,525,918 km (0.096 R)
• M13: 12,749,030 km (0.074 R)
• M14: 13,832,866 km (0.059 R)
• M15: 14,340,153 km (0.076 R)
• M16: 16,183,198 km (0.068 R)
• M17: 17,452,985 km (0.119 R)
• M18: 18,112,263 km (0.113 R)
• M19: 20,333,941 km (0.061 R)
• M20: 21,510,379 km (0.103 R)
• M21: 25,145,008 km (0.065 R)
• M22: 31,431,410 km (0.106 R)
• M23: 32,210,516 km (0.085 R)
• M24: 33,706,195 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 13.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.74 AU - 5.92 AU

Year: 7945 Days

Day: 14.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,876,443 km

• M1: 166,802 km (0.104 R)
• M2: 1,148,612 km (0.099 R)
• M3: 1,573,470 km (0.065 R)
• M4: 2,292,139 km (0.054 R)
• M5: 2,718,792 km (0.091 R)
• M6: 3,243,282 km (0.078 R)
• M7: 3,911,087 km (0.084 R)
• M8: 4,902,771 km (0.05 R)
• M9: 5,331,369 km (0.111 R)
• M10: 11,377,217 km (0.045 R)
• M11: 13,505,696 km (0.087 R)
• M12: 16,087,306 km (0.1 R)
• M13: 16,695,272 km (0.108 R)
• M14: 17,248,485 km (0.028 R)
• M15: 19,056,824 km (0.097 R)
• M16: 20,123,008 km (0.059 R)
• M17: 40,369,434 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 3.5

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.61 AU - 6.55 AU

Year: 9680 Days

Day: 16.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,876,443 km

• M1: 43,533 km (0.083 R)
• M2: 232,475 km (0.083 R)
• M3: 659,876 km (0.092 R)
• M4: 835,355 km (0.067 R)
• M5: 1,517,072 km (0.11 R)
• M6: 2,763,073 km (0.082 R)
• M7: 2,975,502 km (0.079 R)
• M8: 3,499,244 km (0.108 R)
• M9: 4,205,795 km (0.068 R)
• M10: 4,332,055 km (0.09 R)
• M11: 5,406,766 km (0.107 R)
• M12: 6,085,342 km (0.092 R)
• M13: 8,990,533 km (0.068 R)
• M14: 10,669,619 km (0.119 R)
• M15: 10,810,541 km (0.102 R)
• M16: 12,598,833 km (0.11 R)
• M17: 13,728,148 km (0.112 R)
• M18: 16,748,379 km (0.108 R)
• M19: 17,911,951 km (0.062 R)
• M20: 18,110,917 km (0.11 R)
• M21: 19,475,698 km (0.049 R)
• M22: 20,688,338 km (0.118 R)
• M23: 21,799,402 km (0.067 R)
• M24: 24,382,508 km (0.111 R)
• M25: 25,370,153 km (0.083 R)
• M26: 26,814,670 km (0.118 R)
• M27: 27,337,216 km (0.083 R)
• M28: 29,588,065 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.5

Radius: 5.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.79 AU - 6.75 AU

Year: 10137 Days

Day: 22.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,876,443 km

• M1: 86,468 km (0.09 R)
• M2: 496,216 km (0.084 R)
• M3: 931,097 km (0.087 R)
• M4: 1,327,232 km (0.085 R)
• M5: 1,873,863 km (0.057 R)
• M6: 4,330,260 km (0.078 R)
• M7: 4,883,174 km (0.052 R)
• M8: 5,734,685 km (0.069 R)
• M9: 6,094,767 km (0.107 R)
• M10: 10,520,470 km (0.102 R)
• M11: 17,991,089 km (0.117 R)
• M12: 28,278,934 km (0.113 R)
• M13: 29,128,949 km (0.055 R)
• M14: 29,512,219 km (0.087 R)
• M15: 29,995,869 km (0.116 R)
• M16: 36,885,898 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.6

Radius: 4.3

Gravity: 50.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.37 AU - 7.99 AU

Year: 13742 Days

Day: 20 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,876,443 km

• M1: 54,753 km (0.078 R)
• M2: 338,540 km (0.091 R)
• M3: 963,410 km (0.085 R)
• M4: 1,378,096 km (0.102 R)
• M5: 1,866,533 km (0.045 R)
• M6: 2,130,423 km (0.118 R)
• M7: 2,663,440 km (0.113 R)
• M8: 2,827,549 km (0.056 R)
• M9: 3,360,716 km (0.057 R)
• M10: 3,496,850 km (0.088 R)
• M11: 3,988,130 km (0.057 R)
• M12: 4,203,251 km (0.08 R)
• M13: 4,965,153 km (0.114 R)
• M14: 5,584,489 km (0.045 R)
• M15: 6,011,740 km (0.027 R)
• M16: 6,502,271 km (0.114 R)
• M17: 7,287,511 km (0.11 R)
• M18: 7,470,319 km (0.115 R)
• M19: 8,631,797 km (0.082 R)
• M20: 9,149,406 km (0.111 R)
• M21: 10,885,788 km (0.099 R)
• M22: 12,307,716 km (0.082 R)
• M23: 13,918,735 km (0.064 R)
• M24: 14,200,279 km (0.068 R)
• M25: 15,665,141 km (0.083 R)
• M26: 18,213,690 km (0.065 R)
• M27: 24,214,510 km (0.083 R)
• M28: 26,189,501 km (0.105 R)
• M29: 29,986,893 km (0.117 R)
• M30: 32,260,930 km (0.086 R)
• M31: 35,294,326 km (0.081 R)
• M32: 37,826,420 km (0.095 R)
• M33: 40,334,428 km (0.115 R)
• M34: 49,655,722 km (0.1 R)
• M35: 50,809,271 km (0.111 R)
• M36: 52,487,909 km (0.113 R)
• M37: 53,684,692 km (0.073 R)
• M38: 63,150,348 km (0.086 R)
• M39: 64,115,104 km (0.097 R)
• M40: 65,679,150 km (0.1 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: 180 - 13,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit