🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 10.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 292 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,211,741 km

• M1: 132,843 km (0.12 R)
• M2: 500,255 km (0.108 R)
• M3: 1,028,186 km (0.114 R)
• M4: 1,526,945 km (0.106 R)
• M5: 2,207,017 km (0.075 R)
• M6: 3,615,332 km (0.107 R)
• M7: 4,114,241 km (0.106 R)
• M8: 4,551,216 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.58 AU - 0.76 AU

Year: 372 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,211,741 km

• M1: 103,223 km (0.038 R)
• M2: 377,735 km (0.099 R)
• M3: 667,805 km (0.108 R)
• M4: 1,334,114 km (0.104 R)
• M5: 1,884,933 km (0.063 R)
• M6: 2,449,964 km (0.106 R)
• M7: 3,298,783 km (0.077 R)
• M8: 4,371,399 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 10.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.32 AU - 1.42 AU

Year: 1088 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,211,741 km

• M1: 125,812 km (0.065 R)
• M2: 622,626 km (0.101 R)
• M3: 1,052,271 km (0.101 R)
• M4: 1,367,923 km (0.111 R)
• M5: 1,757,326 km (0.107 R)
• M6: 2,146,729 km (0.076 R)
• M7: 2,522,669 km (0.071 R)
• M8: 2,995,099 km (0.069 R)
• M9: 3,496,401 km (0.071 R)
• M10: 3,924,251 km (0.067 R)
• M11: 4,830,366 km (0.118 R)
• M12: 5,663,476 km (0.039 R)
• M13: 6,146,827 km (0.051 R)
• M14: 8,630,600 km (0.079 R)
• M15: 9,157,933 km (0.076 R)
• M16: 10,246,706 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 9.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.89 AU - 2.99 AU

Year: 3419 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,211,741 km

• M1: 115,938 km (0.118 R)
• M2: 629,059 km (0.1 R)
• M3: 1,074,562 km (0.099 R)
• M4: 1,461,721 km (0.114 R)
• M5: 2,756,640 km (0.094 R)
• M6: 3,074,535 km (0.113 R)
• M7: 3,568,807 km (0.091 R)
• M8: 5,686,963 km (0.114 R)
• M9: 6,038,368 km (0.077 R)
• M10: 6,755,241 km (0.076 R)
• M11: 7,463,887 km (0.07 R)
• M12: 7,885,902 km (0.111 R)
• M13: 8,426,998 km (0.114 R)
• M14: 9,284,941 km (0.11 R)
• M15: 11,215,801 km (0.059 R)
• M16: 11,813,295 km (0.071 R)
• M17: 13,733,833 km (0.096 R)
• M18: 18,241,516 km (0.071 R)
• M19: 19,673,466 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 13.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.65 AU - 3.45 AU

Year: 3613 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,211,741 km

• M1: 169,195 km (0.084 R)
• M2: 605,871 km (0.074 R)
• M3: 1,270,086 km (0.103 R)
• M4: 2,142,989 km (0.106 R)
• M5: 2,942,889 km (0.11 R)
• M6: 4,219,408 km (0.066 R)
• M7: 7,491,712 km (0.119 R)
• M8: 8,698,967 km (0.066 R)
• M9: 9,152,697 km (0.078 R)
• M10: 10,107,879 km (0.101 R)
• M11: 12,130,592 km (0.073 R)
• M12: 13,283,094 km (0.111 R)
• M13: 15,499,237 km (0.104 R)
• M14: 16,167,939 km (0.117 R)
• M15: 18,460,527 km (0.095 R)
• M16: 20,104,607 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 9.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.97 AU - 4.33 AU

Year: 5734 Days

Day: 7.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,211,741 km

• M1: 117,285 km (0.103 R)
• M2: 558,299 km (0.106 R)
• M3: 933,341 km (0.082 R)
• M4: 1,476,381 km (0.096 R)
• M5: 1,951,803 km (0.079 R)
• M6: 2,400,298 km (0.095 R)
• M7: 3,006,319 km (0.101 R)
• M8: 3,586,459 km (0.107 R)
• M9: 4,216,566 km (0.113 R)
• M10: 4,594,749 km (0.11 R)
• M11: 5,204,660 km (0.088 R)
• M12: 6,041,809 km (0.076 R)
• M13: 7,327,453 km (0.053 R)
• M14: 7,632,633 km (0.12 R)
• M15: 11,348,494 km (0.051 R)
• M16: 11,757,794 km (0.09 R)
• M17: 12,461,652 km (0.106 R)
• M18: 13,646,019 km (0.067 R)
• M19: 17,288,128 km (0.1 R)
• M20: 17,587,922 km (0.116 R)
• M21: 19,525,215 km (0.119 R)
• M22: 21,739,263 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 13.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.8 AU - 6.34 AU

Year: 7743 Days

Day: 13.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,211,741 km

• M1: 166,652 km (0.057 R)
• M2: 626,965 km (0.065 R)
• M3: 1,437,187 km (0.068 R)
• M4: 2,108,133 km (0.057 R)
• M5: 2,613,924 km (0.083 R)
• M6: 3,200,646 km (0.099 R)
• M7: 4,788,478 km (0.067 R)
• M8: 5,910,013 km (0.066 R)
• M9: 6,625,690 km (0.096 R)
• M10: 7,199,846 km (0.097 R)
• M11: 8,894,790 km (0.061 R)
• M12: 11,971,869 km (0.108 R)
• M13: 13,119,135 km (0.08 R)
• M14: 14,088,679 km (0.114 R)
• M15: 16,034,648 km (0.079 R)
• M16: 19,052,037 km (0.087 R)
• M17: 19,900,855 km (0.095 R)
• M18: 21,426,454 km (0.111 R)
• M19: 23,551,043 km (0.095 R)
• M20: 25,626,414 km (0.053 R)
• M21: 26,281,653 km (0.094 R)
• M22: 27,625,491 km (0.063 R)
• M23: 30,138,585 km (0.103 R)
• M24: 32,691,024 km (0.044 R)
• M25: 37,499,399 km (0.101 R)
• M26: 38,832,615 km (0.117 R)
• M27: 40,574,832 km (0.082 R)
• M28: 41,721,949 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 12.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.08 AU - 5.98 AU

Year: 8820 Days

Day: 9.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,211,741 km

• M1: 159,172 km (0.1 R)
• M2: 580,889 km (0.106 R)
• M3: 1,269,787 km (0.059 R)
• M4: 1,689,858 km (0.114 R)
• M5: 2,251,747 km (0.068 R)
• M6: 3,113,580 km (0.042 R)
• M7: 4,644,415 km (0.107 R)
• M8: 5,546,640 km (0.093 R)
• M9: 6,629,729 km (0.118 R)
• M10: 7,366,199 km (0.099 R)
• M11: 8,001,691 km (0.111 R)
• M12: 8,592,602 km (0.053 R)
• M13: 9,642,181 km (0.107 R)
• M14: 10,220,826 km (0.07 R)
• M15: 10,822,508 km (0.064 R)
• M16: 12,147,796 km (0.101 R)
• M17: 12,665,255 km (0.092 R)
• M18: 16,146,846 km (0.098 R)
• M19: 16,772,913 km (0.078 R)
• M20: 18,007,096 km (0.11 R)
• M21: 22,611,419 km (0.111 R)
• M22: 26,369,018 km (0.091 R)
• M23: 28,035,838 km (0.061 R)
• M24: 32,262,426 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 7.1

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.93 AU - 7.01 AU

Year: 11162 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,211,741 km

• M1: 88,861 km (0.102 R)
• M2: 359,932 km (0.112 R)
• M3: 810,820 km (0.084 R)
• M4: 1,105,977 km (0.1 R)
• M5: 1,406,070 km (0.118 R)
• M6: 2,119,203 km (0.054 R)
• M7: 2,354,072 km (0.064 R)
• M8: 3,987,382 km (0.081 R)
• M9: 5,729,748 km (0.111 R)
• M10: 6,864,747 km (0.049 R)
• M11: 7,260,882 km (0.108 R)
• M12: 9,916,244 km (0.114 R)
• M13: 11,989,372 km (0.091 R)
• M14: 12,274,505 km (0.105 R)
• M15: 13,522,002 km (0.108 R)
• M16: 15,380,456 km (0.119 R)
• M17: 15,921,851 km (0.107 R)
• M18: 16,970,831 km (0.054 R)
• M19: 18,515,878 km (0.075 R)
• M20: 20,637,026 km (0.091 R)
• M21: 22,481,269 km (0.067 R)
• M22: 23,266,358 km (0.096 R)
• M23: 27,566,998 km (0.116 R)
• M24: 38,932,397 km (0.055 R)
• M25: 40,063,806 km (0.053 R)
• M26: 46,750,681 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.7

Radius: 5.6

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.83 AU - 9.45 AU

Year: 15752 Days

Day: 23.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,211,741 km

• M1: 69,713 km (0.105 R)
• M2: 249,230 km (0.119 R)
• M3: 543,339 km (0.108 R)
• M4: 1,156,541 km (0.054 R)
• M5: 1,825,244 km (0.111 R)
• M6: 2,416,155 km (0.099 R)
• M7: 2,597,617 km (0.106 R)
• M8: 3,150,232 km (0.095 R)
• M9: 3,646,299 km (0.106 R)
• M10: 3,885,805 km (0.087 R)
• M11: 4,192,780 km (0.119 R)
• M12: 4,515,911 km (0.098 R)
• M13: 4,699,019 km (0.106 R)
• M14: 5,868,126 km (0.074 R)
• M15: 7,260,583 km (0.099 R)
• M16: 9,099,141 km (0.075 R)
• M17: 9,894,104 km (0.119 R)
• M18: 12,317,290 km (0.109 R)
• M19: 12,796,751 km (0.027 R)
• M20: 12,979,710 km (0.05 R)
• M21: 15,798,283 km (0.032 R)
• M22: 16,797,298 km (0.091 R)
• M23: 17,238,163 km (0.087 R)
• M24: 18,373,910 km (0.099 R)
• M25: 21,992,233 km (0.052 R)
• M26: 22,343,040 km (0.089 R)
• M27: 23,145,932 km (0.073 R)
• M28: 31,477,337 km (0.071 R)
• M29: 32,940,554 km (0.048 R)
• M30: 35,159,688 km (0.111 R)
• M31: 37,104,161 km (0.089 R)
• M32: 41,739,302 km (0.096 R)
• M33: 46,601,382 km (0.091 R)
• M34: 48,204,174 km (0.11 R)
• M35: 50,145,206 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit