🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 14.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.9 AU - 0.94 AU

Year: 561 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 90,879,361 km

• M1: 181,612 km (0.102 R)
• M2: 665,561 km (0.03 R)
• M3: 1,354,459 km (0.04 R)
• M4: 1,945,371 km (0.087 R)
• M5: 2,454,901 km (0.12 R)
• M6: 2,924,489 km (0.12 R)
• M7: 3,395,124 km (0.028 R)
• M8: 4,308,269 km (0.046 R)
• M9: 4,998,962 km (0.065 R)
• M10: 5,661,083 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 13.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.23 AU - 1.89 AU

Year: 1239 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,879,361 km

• M1: 165,455 km (0.112 R)
• M2: 830,119 km (0.089 R)
• M3: 1,258,716 km (0.116 R)
• M4: 1,772,735 km (0.116 R)
• M5: 4,066,369 km (0.117 R)
• M6: 4,796,108 km (0.101 R)
• M7: 6,098,357 km (0.092 R)
• M8: 6,980,985 km (0.097 R)
• M9: 8,250,921 km (0.048 R)
• M10: 8,852,753 km (0.102 R)
• M11: 9,483,757 km (0.086 R)
• M12: 10,144,680 km (0.103 R)
• M13: 10,735,442 km (0.108 R)
• M14: 11,453,512 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 12.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.48 AU - 2.3 AU

Year: 1652 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,879,361 km

• M1: 151,842 km (0.084 R)
• M2: 536,009 km (0.056 R)
• M3: 929,003 km (0.071 R)
• M4: 1,844,392 km (0.075 R)
• M5: 2,306,949 km (0.083 R)
• M6: 2,994,650 km (0.049 R)
• M7: 3,674,273 km (0.098 R)
• M8: 4,278,499 km (0.118 R)
• M9: 4,717,569 km (0.119 R)
• M10: 5,208,549 km (0.079 R)
• M11: 5,686,664 km (0.078 R)
• M12: 6,757,635 km (0.039 R)
• M13: 7,439,502 km (0.069 R)
• M14: 8,077,088 km (0.047 R)
• M15: 9,729,546 km (0.053 R)
• M16: 10,175,797 km (0.119 R)
• M17: 10,707,617 km (0.081 R)
• M18: 11,445,583 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.9

Radius: 14.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.3 AU - 3.08 AU

Year: 2805 Days

Day: 8.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 90,879,361 km

• M1: 184,005 km (0.089 R)
• M2: 1,024,745 km (0.12 R)
• M3: 1,695,542 km (0.091 R)
• M4: 2,219,284 km (0.112 R)
• M5: 4,572,908 km (0.112 R)
• M6: 7,798,836 km (0.086 R)
• M7: 8,651,993 km (0.111 R)
• M8: 10,109,076 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.12 AU - 4.36 AU

Year: 4599 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,879,361 km

• M1: 176,226 km (0.075 R)
• M2: 672,293 km (0.119 R)
• M3: 1,317,060 km (0.109 R)
• M4: 1,765,704 km (0.112 R)
• M5: 2,303,807 km (0.11 R)
• M6: 3,040,726 km (0.115 R)
• M7: 4,402,366 km (0.034 R)
• M8: 5,039,055 km (0.08 R)
• M9: 5,708,655 km (0.09 R)
• M10: 7,031,698 km (0.093 R)
• M11: 7,696,810 km (0.109 R)
• M12: 9,000,257 km (0.03 R)
• M13: 9,785,346 km (0.111 R)
• M14: 10,830,587 km (0.089 R)
• M15: 14,839,062 km (0.105 R)
• M16: 17,801,698 km (0.073 R)
• M17: 19,679,749 km (0.12 R)
• M18: 20,334,240 km (0.105 R)
• M19: 22,034,121 km (0.05 R)
• M20: 23,098,510 km (0.117 R)
• M21: 23,606,694 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 4.5

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.81 AU - 9.13 AU

Year: 14306 Days

Day: 15.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,879,361 km

• M1: 55,950 km (0.119 R)
• M2: 224,397 km (0.095 R)
• M3: 408,701 km (0.119 R)
• M4: 560,244 km (0.089 R)
• M5: 914,043 km (0.094 R)
• M6: 1,919,041 km (0.032 R)
• M7: 2,734,948 km (0.068 R)
• M8: 3,180,600 km (0.117 R)
• M9: 3,559,532 km (0.108 R)
• M10: 4,059,338 km (0.07 R)
• M11: 6,118,254 km (0.079 R)
• M12: 7,839,078 km (0.069 R)
• M13: 9,044,837 km (0.057 R)
• M14: 9,418,532 km (0.12 R)
• M15: 9,970,249 km (0.106 R)
• M16: 10,484,866 km (0.094 R)
• M17: 11,817,334 km (0.067 R)
• M18: 12,071,202 km (0.08 R)
• M19: 12,787,925 km (0.068 R)
• M20: 13,601,887 km (0.118 R)
• M21: 19,751,108 km (0.079 R)
• M22: 22,152,602 km (0.039 R)
• M23: 23,423,436 km (0.067 R)
• M24: 31,715,497 km (0.117 R)
• M25: 32,825,662 km (0.113 R)
• M26: 35,122,887 km (0.091 R)
• M27: 35,647,677 km (0.062 R)
• M28: 36,982,090 km (0.109 R)
• M29: 37,388,996 km (0.069 R)
• M30: 37,798,744 km (0.085 R)
• M31: 43,101,241 km (0.08 R)
• M32: 44,157,252 km (0.095 R)
• M33: 44,309,393 km (0.111 R)
• M34: 46,951,591 km (0.05 R)
• M35: 53,578,477 km (0.062 R)
• M36: 55,150,901 km (0.053 R)
• M37: 55,504,400 km (0.08 R)
• M38: 60,052,176 km (0.107 R)
• M39: 60,426,470 km (0.098 R)
• M40: 63,864,378 km (0.108 R)
• M41: 66,227,426 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.4

Radius: 3.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.36 AU - 10.3 AU

Year: 15286 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,879,361 km

• M1: 48,021 km (0.088 R)
• M2: 475,272 km (0.104 R)
• M3: 698,472 km (0.109 R)
• M4: 954,434 km (0.088 R)
• M5: 1,300,903 km (0.107 R)
• M6: 1,688,362 km (0.078 R)
• M7: 1,963,622 km (0.067 R)
• M8: 3,350,843 km (0.103 R)
• M9: 4,468,339 km (0.042 R)
• M10: 4,614,346 km (0.102 R)
• M11: 5,311,173 km (0.094 R)
• M12: 6,105,239 km (0.068 R)
• M13: 7,542,126 km (0.092 R)
• M14: 9,073,410 km (0.054 R)
• M15: 9,788,787 km (0.113 R)
• M16: 18,118,845 km (0.077 R)
• M17: 25,304,031 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 7.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.46 AU - 9.88 AU

Year: 16232 Days

Day: 24.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,879,361 km

• M1: 96,491 km (0.116 R)
• M2: 422,464 km (0.106 R)
• M3: 816,356 km (0.104 R)
• M4: 1,656,497 km (0.105 R)
• M5: 4,274,310 km (0.079 R)
• M6: 6,814,183 km (0.071 R)
• M7: 7,541,528 km (0.104 R)
• M8: 10,497,283 km (0.047 R)
• M9: 10,829,839 km (0.081 R)
• M10: 15,817,282 km (0.038 R)
• M11: 17,882,481 km (0.052 R)
• M12: 21,918,182 km (0.092 R)
• M13: 23,014,436 km (0.12 R)
• M14: 23,819,571 km (0.093 R)
• M15: 26,873,911 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.2

Radius: 4.1

Gravity: 42.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.05 AU - 11.81 AU

Year: 21417 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,879,361 km

• M1: 136,433 km (0.06 R)
• M2: 704,905 km (0.082 R)
• M3: 1,109,268 km (0.065 R)
• M4: 1,324,240 km (0.088 R)
• M5: 1,994,439 km (0.098 R)
• M6: 3,714,515 km (0.116 R)
• M7: 4,096,438 km (0.054 R)
• M8: 5,204,061 km (0.044 R)
• M9: 5,360,241 km (0.079 R)
• M10: 7,585,510 km (0.081 R)
• M11: 7,939,458 km (0.119 R)
• M12: 11,702,144 km (0.107 R)
• M13: 11,903,054 km (0.065 R)
• M14: 13,593,809 km (0.064 R)
• M15: 14,419,589 km (0.084 R)
• M16: 17,529,878 km (0.101 R)
• M17: 18,237,177 km (0.094 R)
• M18: 25,145,607 km (0.108 R)
• M19: 35,396,352 km (0.043 R)
• M20: 51,622,784 km (0.11 R)
• M21: 53,991,517 km (0.08 R)
• M22: 64,399,041 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.6

Radius: 5.7

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.48 AU - 12.96 AU

Year: 23896 Days

Day: 22 Hours

Environment

Temp: -242 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,879,361 km

• M1: 70,909 km (0.107 R)
• M2: 294,259 km (0.066 R)
• M3: 541,095 km (0.09 R)
• M4: 830,567 km (0.1 R)
• M5: 1,295,069 km (0.031 R)
• M6: 2,355,119 km (0.118 R)
• M7: 3,275,296 km (0.065 R)
• M8: 3,930,983 km (0.091 R)
• M9: 4,202,653 km (0.115 R)
• M10: 4,859,687 km (0.112 R)
• M11: 7,392,080 km (0.112 R)
• M12: 7,912,231 km (0.066 R)
• M13: 12,116,680 km (0.108 R)
• M14: 12,619,628 km (0.055 R)
• M15: 16,018,342 km (0.114 R)
• M16: 16,711,578 km (0.111 R)
• M17: 17,154,986 km (0.03 R)
• M18: 20,380,017 km (0.114 R)
• M19: 21,504,395 km (0.1 R)
• M20: 22,028,735 km (0.07 R)
• M21: 24,212,116 km (0.117 R)
• M22: 24,551,554 km (0.039 R)
• M23: 30,032,221 km (0.048 R)
• M24: 38,534,168 km (0.095 R)
• M25: 39,933,656 km (0.077 R)
• M26: 47,089,819 km (0.079 R)
• M27: 51,061,194 km (0.073 R)
• M28: 51,619,493 km (0.084 R)
• M29: 52,938,049 km (0.066 R)
• M30: 58,436,668 km (0.07 R)
• M31: 72,174,839 km (0.092 R)
• M32: 84,237,514 km (0.089 R)
• M33: 86,853,981 km (0.076 R)
• M34: 88,717,372 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit