🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 11.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.54 AU - 0.78 AU

Year: 364 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,387,548 km

• M1: 146,756 km (0.082 R)
• M2: 595,100 km (0.111 R)
• M3: 1,378,096 km (0.111 R)
• M4: 1,809,985 km (0.098 R)
• M5: 2,188,916 km (0.075 R)
• M6: 2,853,879 km (0.074 R)
• M7: 3,317,034 km (0.043 R)
• M8: 3,781,385 km (0.118 R)
• M9: 4,302,435 km (0.108 R)
• M10: 4,685,256 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 9.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.77 AU

Year: 380 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 156 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,387,548 km

• M1: 115,639 km (0.098 R)
• M2: 425,606 km (0.074 R)
• M3: 1,041,052 km (0.064 R)
• M4: 1,798,765 km (0.051 R)
• M5: 2,226,465 km (0.111 R)
• M6: 2,686,927 km (0.115 R)
• M7: 3,022,326 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 14.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.27 AU - 2.57 AU

Year: 2553 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,387,548 km

• M1: 181,612 km (0.091 R)
• M2: 669,600 km (0.117 R)
• M3: 1,171,351 km (0.113 R)
• M4: 1,716,486 km (0.088 R)
• M5: 2,331,034 km (0.089 R)
• M6: 3,606,057 km (0.113 R)
• M7: 6,123,639 km (0.026 R)
• M8: 7,023,770 km (0.104 R)
• M9: 7,576,833 km (0.099 R)
• M10: 8,708,092 km (0.051 R)
• M11: 9,380,086 km (0.09 R)
• M12: 9,881,239 km (0.076 R)
• M13: 10,756,087 km (0.095 R)
• M14: 11,796,690 km (0.117 R)
• M15: 13,315,108 km (0.097 R)
• M16: 14,426,919 km (0.111 R)
• M17: 15,095,921 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 12.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.26 AU - 3.3 AU

Year: 3144 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,387,548 km

• M1: 158,275 km (0.106 R)
• M2: 562,039 km (0.119 R)
• M3: 1,045,240 km (0.077 R)
• M4: 1,572,274 km (0.119 R)
• M5: 2,204,025 km (0.109 R)
• M6: 3,432,074 km (0.119 R)
• M7: 4,134,586 km (0.114 R)
• M8: 5,422,624 km (0.101 R)
• M9: 6,047,644 km (0.107 R)
• M10: 6,962,584 km (0.115 R)
• M11: 8,828,967 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 9.4

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.21 AU - 3.65 AU

Year: 3402 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,387,548 km

• M1: 116,836 km (0.104 R)
• M2: 454,778 km (0.116 R)
• M3: 783,594 km (0.03 R)
• M4: 1,083,388 km (0.026 R)
• M5: 1,606,980 km (0.106 R)
• M6: 2,035,129 km (0.091 R)
• M7: 2,336,868 km (0.087 R)
• M8: 2,718,343 km (0.048 R)
• M9: 3,031,601 km (0.079 R)
• M10: 3,427,736 km (0.117 R)
• M11: 3,731,569 km (0.057 R)
• M12: 4,232,872 km (0.082 R)
• M13: 5,396,743 km (0.105 R)
• M14: 6,919,500 km (0.098 R)
• M15: 8,058,538 km (0.072 R)
• M16: 12,936,925 km (0.106 R)
• M17: 14,395,354 km (0.116 R)
• M18: 16,468,631 km (0.068 R)
• M19: 17,996,923 km (0.108 R)
• M20: 19,109,034 km (0.106 R)
• M21: 19,489,611 km (0.115 R)
• M22: 22,158,287 km (0.068 R)
• M23: 25,670,845 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.7

Radius: 7.6

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.78 AU - 7.46 AU

Year: 10269 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,387,548 km

• M1: 95,144 km (0.116 R)
• M2: 366,365 km (0.066 R)
• M3: 616,194 km (0.065 R)
• M4: 1,082,490 km (0.083 R)
• M5: 1,374,655 km (0.107 R)
• M6: 2,997,493 km (0.045 R)
• M7: 4,535,508 km (0.096 R)
• M8: 4,845,924 km (0.075 R)
• M9: 5,474,983 km (0.102 R)
• M10: 8,222,797 km (0.063 R)
• M11: 9,362,134 km (0.076 R)
• M12: 12,304,275 km (0.047 R)
• M13: 16,381,715 km (0.112 R)
• M14: 17,488,440 km (0.041 R)
• M15: 18,565,694 km (0.068 R)
• M16: 18,960,932 km (0.057 R)
• M17: 19,442,487 km (0.109 R)
• M18: 19,768,162 km (0.077 R)
• M19: 28,093,433 km (0.092 R)
• M20: 29,141,964 km (0.044 R)
• M21: 30,325,284 km (0.032 R)
• M22: 31,990,009 km (0.069 R)
• M23: 32,787,365 km (0.089 R)
• M24: 34,421,722 km (0.113 R)
• M25: 35,379,597 km (0.112 R)
• M26: 36,109,635 km (0.04 R)
• M27: 37,098,626 km (0.094 R)
• M28: 37,473,967 km (0.1 R)
• M29: 38,872,408 km (0.064 R)
• M30: 42,588,419 km (0.047 R)
• M31: 44,110,877 km (0.075 R)
• M32: 47,853,068 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 7

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.88 AU - 6.94 AU

Year: 11007 Days

Day: 20.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,387,548 km

• M1: 87,515 km (0.083 R)
• M2: 941,270 km (0.112 R)
• M3: 1,183,020 km (0.098 R)
• M4: 1,416,393 km (0.095 R)
• M5: 2,089,882 km (0.065 R)
• M6: 2,398,353 km (0.112 R)
• M7: 3,001,232 km (0.114 R)
• M8: 3,580,924 km (0.095 R)
• M9: 3,922,755 km (0.112 R)
• M10: 4,873,300 km (0.113 R)
• M11: 5,608,424 km (0.114 R)
• M12: 6,557,024 km (0.113 R)
• M13: 7,529,710 km (0.112 R)
• M14: 8,854,848 km (0.059 R)
• M15: 10,088,282 km (0.11 R)
• M16: 10,671,714 km (0.09 R)
• M17: 11,432,269 km (0.116 R)
• M18: 12,066,415 km (0.048 R)
• M19: 14,531,937 km (0.073 R)
• M20: 15,914,670 km (0.08 R)
• M21: 18,079,351 km (0.062 R)
• M22: 19,676,758 km (0.079 R)
• M23: 20,204,090 km (0.077 R)
• M24: 22,900,741 km (0.087 R)
• M25: 24,855,088 km (0.106 R)
• M26: 25,117,931 km (0.105 R)
• M27: 25,649,303 km (0.092 R)
• M28: 27,102,796 km (0.118 R)
• M29: 28,802,527 km (0.042 R)
• M30: 30,172,843 km (0.119 R)
• M31: 30,472,039 km (0.091 R)
• M32: 32,622,060 km (0.072 R)
• M33: 33,254,559 km (0.106 R)
• M34: 37,565,970 km (0.099 R)
• M35: 38,377,389 km (0.06 R)
• M36: 39,556,669 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.6

Radius: 3

Gravity: 86.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.04 AU - 9.66 AU

Year: 14917 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,387,548 km

• M1: 98,884 km (0.113 R)
• M2: 201,808 km (0.083 R)
• M3: 492,925 km (0.119 R)
• M4: 864,376 km (0.059 R)
• M5: 987,047 km (0.109 R)
• M6: 2,539,723 km (0.106 R)
• M7: 2,769,206 km (0.083 R)
• M8: 3,568,657 km (0.105 R)
• M9: 4,445,450 km (0.102 R)
• M10: 5,308,630 km (0.093 R)
• M11: 6,236,885 km (0.073 R)
• M12: 6,956,451 km (0.101 R)
• M13: 8,507,930 km (0.1 R)
• M14: 9,937,637 km (0.12 R)
• M15: 11,275,341 km (0.051 R)
• M16: 21,703,509 km (0.089 R)
• M17: 23,339,961 km (0.063 R)
• M18: 24,645,352 km (0.115 R)
• M19: 31,907,879 km (0.106 R)
• M20: 34,913,450 km (0.094 R)
• M21: 38,376,491 km (0.116 R)
• M22: 40,903,499 km (0.108 R)
• M23: 42,648,408 km (0.097 R)
• M24: 54,690,887 km (0.107 R)
• M25: 61,199,442 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 6.8

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.38 AU - 9.7 AU

Year: 15462 Days

Day: 20.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,387,548 km

• M1: 84,822 km (0.076 R)
• M2: 315,801 km (0.104 R)
• M3: 568,472 km (0.105 R)
• M4: 1,050,177 km (0.09 R)
• M5: 2,485,868 km (0.047 R)
• M6: 3,641,063 km (0.088 R)
• M7: 4,978,468 km (0.068 R)
• M8: 7,486,625 km (0.084 R)
• M9: 9,192,490 km (0.085 R)
• M10: 9,455,633 km (0.108 R)
• M11: 11,261,279 km (0.075 R)
• M12: 13,351,909 km (0.11 R)
• M13: 14,666,126 km (0.062 R)
• M14: 14,881,248 km (0.046 R)
• M15: 15,988,721 km (0.098 R)
• M16: 16,369,897 km (0.117 R)
• M17: 20,165,195 km (0.089 R)
• M18: 22,550,533 km (0.102 R)
• M19: 23,320,662 km (0.094 R)
• M20: 24,108,295 km (0.051 R)
• M21: 24,609,448 km (0.106 R)
• M22: 28,203,387 km (0.114 R)
• M23: 31,295,426 km (0.084 R)
• M24: 35,630,174 km (0.108 R)
• M25: 38,007,882 km (0.058 R)
• M26: 38,686,757 km (0.105 R)
• M27: 43,370,966 km (0.102 R)
• M28: 44,112,223 km (0.119 R)
• M29: 45,164,046 km (0.051 R)
• M30: 50,674,932 km (0.058 R)
• M31: 54,016,949 km (0.07 R)
• M32: 56,090,974 km (0.061 R)
• M33: 62,254,855 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit