🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 13.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.82 AU

Year: 391 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,006,498 km

• M1: 170,392 km (0.088 R)
• M2: 613,800 km (0.112 R)
• M3: 1,044,492 km (0.118 R)
• M4: 1,544,000 km (0.095 R)
• M5: 2,212,702 km (0.063 R)
• M6: 2,833,982 km (0.113 R)
• M7: 3,415,469 km (0.081 R)
• M8: 4,339,984 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 10.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.83 AU - 0.99 AU

Year: 579 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,006,498 km

• M1: 132,993 km (0.075 R)
• M2: 547,528 km (0.052 R)
• M3: 1,243,158 km (0.081 R)
• M4: 1,959,134 km (0.032 R)
• M5: 2,400,896 km (0.119 R)
• M6: 2,775,340 km (0.064 R)
• M7: 4,778,006 km (0.091 R)
• M8: 5,323,590 km (0.102 R)
• M9: 5,965,813 km (0.112 R)
• M10: 6,441,535 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 10.3

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.64 AU - 2.94 AU

Year: 3108 Days

Day: 11.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,006,498 km

• M1: 128,654 km (0.114 R)
• M2: 473,477 km (0.086 R)
• M3: 946,805 km (0.086 R)
• M4: 1,445,115 km (0.063 R)
• M5: 2,033,933 km (0.079 R)
• M6: 2,808,999 km (0.113 R)
• M7: 3,670,833 km (0.061 R)
• M8: 4,448,442 km (0.092 R)
• M9: 5,156,788 km (0.089 R)
• M10: 6,048,392 km (0.082 R)
• M11: 6,386,632 km (0.047 R)
• M12: 7,510,112 km (0.095 R)
• M13: 8,340,680 km (0.069 R)
• M14: 9,084,630 km (0.109 R)
• M15: 9,642,780 km (0.098 R)
• M16: 10,462,277 km (0.076 R)
• M17: 11,583,513 km (0.029 R)
• M18: 12,645,658 km (0.113 R)
• M19: 15,584,059 km (0.103 R)
• M20: 19,922,996 km (0.099 R)
• M21: 20,674,725 km (0.058 R)
• M22: 21,771,726 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 12.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.39 AU - 4.87 AU

Year: 5597 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,006,498 km

• M1: 155,432 km (0.083 R)
• M2: 703,110 km (0.086 R)
• M3: 1,174,343 km (0.025 R)
• M4: 1,766,900 km (0.096 R)
• M5: 2,171,563 km (0.1 R)
• M6: 3,192,867 km (0.1 R)
• M7: 4,845,774 km (0.057 R)
• M8: 6,709,465 km (0.111 R)
• M9: 7,857,479 km (0.06 R)
• M10: 8,536,653 km (0.04 R)
• M11: 9,213,733 km (0.094 R)
• M12: 11,179,898 km (0.101 R)
• M13: 11,991,017 km (0.08 R)
• M14: 12,435,921 km (0.091 R)
• M15: 13,046,430 km (0.073 R)
• M16: 13,676,985 km (0.102 R)
• M17: 14,548,991 km (0.066 R)
• M18: 15,515,842 km (0.032 R)
• M19: 18,412,057 km (0.076 R)
• M20: 20,091,144 km (0.089 R)
• M21: 22,090,519 km (0.035 R)
• M22: 23,214,448 km (0.038 R)
• M23: 23,751,953 km (0.098 R)
• M24: 28,442,146 km (0.077 R)
• M25: 28,969,179 km (0.117 R)
• M26: 30,315,410 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 13

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.34 AU - 6.34 AU

Year: 8229 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,006,498 km

• M1: 162,014 km (0.1 R)
• M2: 800,049 km (0.116 R)
• M3: 2,298,721 km (0.081 R)
• M4: 4,595,347 km (0.09 R)
• M5: 5,517,169 km (0.113 R)
• M6: 7,766,972 km (0.12 R)
• M7: 12,558,741 km (0.067 R)
• M8: 14,294,226 km (0.098 R)
• M9: 19,399,253 km (0.09 R)
• M10: 21,393,094 km (0.104 R)
• M11: 40,040,768 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 4.3

Gravity: 41.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.35 AU - 7.15 AU

Year: 11695 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,006,498 km

• M1: 53,406 km (0.114 R)
• M2: 201,508 km (0.085 R)
• M3: 338,839 km (0.045 R)
• M4: 796,609 km (0.104 R)
• M5: 956,828 km (0.032 R)
• M6: 1,512,285 km (0.077 R)
• M7: 2,519,677 km (0.114 R)
• M8: 3,102,361 km (0.111 R)
• M9: 3,661,557 km (0.114 R)
• M10: 4,285,231 km (0.104 R)
• M11: 4,878,536 km (0.114 R)
• M12: 5,924,225 km (0.08 R)
• M13: 6,658,900 km (0.06 R)
• M14: 8,830,613 km (0.094 R)
• M15: 9,375,897 km (0.082 R)
• M16: 9,734,483 km (0.095 R)
• M17: 12,504,587 km (0.054 R)
• M18: 13,064,831 km (0.073 R)
• M19: 15,053,136 km (0.112 R)
• M20: 16,559,138 km (0.076 R)
• M21: 16,782,188 km (0.103 R)
• M22: 19,205,823 km (0.102 R)
• M23: 22,756,080 km (0.111 R)
• M24: 23,124,091 km (0.105 R)
• M25: 23,589,939 km (0.086 R)
• M26: 24,252,358 km (0.048 R)
• M27: 26,213,586 km (0.067 R)
• M28: 26,822,001 km (0.104 R)
• M29: 27,961,637 km (0.04 R)
• M30: 33,078,184 km (0.115 R)
• M31: 34,508,638 km (0.047 R)
• M32: 35,979,784 km (0.094 R)
• M33: 37,748,480 km (0.111 R)
• M34: 38,264,293 km (0.104 R)
• M35: 43,259,964 km (0.025 R)
• M36: 45,694,221 km (0.099 R)
• M37: 50,365,414 km (0.088 R)
• M38: 51,304,889 km (0.058 R)
• M39: 52,096,561 km (0.113 R)
• M40: 53,057,278 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.4

Radius: 6.1

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.34 AU - 8.34 AU

Year: 13261 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,006,498 km

• M1: 75,846 km (0.117 R)
• M2: 437,424 km (0.07 R)
• M3: 750,084 km (0.113 R)
• M4: 1,047,335 km (0.116 R)
• M5: 1,323,343 km (0.105 R)
• M6: 2,192,656 km (0.101 R)
• M7: 4,090,305 km (0.102 R)
• M8: 4,583,978 km (0.043 R)
• M9: 6,303,905 km (0.091 R)
• M10: 6,751,502 km (0.116 R)
• M11: 6,961,836 km (0.118 R)
• M12: 7,709,975 km (0.072 R)
• M13: 8,905,860 km (0.104 R)
• M14: 10,442,081 km (0.086 R)
• M15: 11,361,360 km (0.096 R)
• M16: 11,599,370 km (0.098 R)
• M17: 12,395,829 km (0.115 R)
• M18: 13,228,341 km (0.096 R)
• M19: 16,549,713 km (0.05 R)
• M20: 19,356,768 km (0.106 R)
• M21: 19,782,074 km (0.037 R)
• M22: 20,126,748 km (0.06 R)
• M23: 22,002,556 km (0.109 R)
• M24: 23,125,138 km (0.101 R)
• M25: 23,991,908 km (0.115 R)
• M26: 25,382,720 km (0.116 R)
• M27: 29,876,939 km (0.064 R)
• M28: 32,310,747 km (0.065 R)
• M29: 35,757,332 km (0.066 R)
• M30: 37,832,853 km (0.109 R)
• M31: 38,900,234 km (0.105 R)
• M32: 42,080,235 km (0.077 R)
• M33: 44,098,460 km (0.104 R)
• M34: 50,378,429 km (0.048 R)
• M35: 51,832,521 km (0.089 R)
• M36: 53,981,943 km (0.074 R)
• M37: 54,486,237 km (0.111 R)
• M38: 58,989,283 km (0.056 R)
• M39: 59,882,831 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 6.6

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.61 AU - 8.67 AU

Year: 14082 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,006,498 km

• M1: 82,129 km (0.036 R)
• M2: 378,333 km (0.113 R)
• M3: 781,200 km (0.113 R)
• M4: 1,117,047 km (0.108 R)
• M5: 1,607,130 km (0.108 R)
• M6: 1,816,268 km (0.104 R)
• M7: 4,840,688 km (0.111 R)
• M8: 5,074,659 km (0.1 R)
• M9: 5,457,630 km (0.074 R)
• M10: 6,048,840 km (0.081 R)
• M11: 6,519,774 km (0.047 R)
• M12: 8,846,769 km (0.039 R)
• M13: 10,805,753 km (0.106 R)
• M14: 13,688,654 km (0.118 R)
• M15: 13,955,387 km (0.109 R)
• M16: 15,629,686 km (0.115 R)
• M17: 19,204,926 km (0.098 R)
• M18: 20,566,266 km (0.115 R)
• M19: 22,820,258 km (0.059 R)
• M20: 23,766,315 km (0.06 R)
• M21: 25,837,497 km (0.1 R)
• M22: 28,240,787 km (0.069 R)
• M23: 35,957,195 km (0.052 R)
• M24: 38,945,262 km (0.052 R)
• M25: 39,616,209 km (0.12 R)
• M26: 45,855,188 km (0.116 R)
• M27: 49,990,672 km (0.09 R)
• M28: 55,374,549 km (0.111 R)
• M29: 56,907,180 km (0.087 R)
• M30: 58,293,054 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 4.2

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.56 AU - 9.04 AU

Year: 15946 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,006,498 km

• M1: 52,210 km (0.077 R)
• M2: 251,923 km (0.061 R)
• M3: 511,326 km (0.106 R)
• M4: 787,633 km (0.112 R)
• M5: 943,364 km (0.053 R)
• M6: 1,196,035 km (0.094 R)
• M7: 2,036,177 km (0.093 R)
• M8: 2,724,925 km (0.116 R)
• M9: 3,529,463 km (0.061 R)
• M10: 6,538,325 km (0.045 R)
• M11: 7,049,052 km (0.059 R)
• M12: 8,006,029 km (0.089 R)
• M13: 11,152,970 km (0.057 R)
• M14: 11,332,039 km (0.11 R)
• M15: 12,769,076 km (0.092 R)
• M16: 13,565,086 km (0.093 R)
• M17: 13,769,138 km (0.101 R)
• M18: 14,323,248 km (0.057 R)
• M19: 14,677,047 km (0.1 R)
• M20: 16,303,326 km (0.059 R)
• M21: 17,398,532 km (0.062 R)
• M22: 18,793,233 km (0.107 R)
• M23: 21,896,192 km (0.043 R)
• M24: 22,937,692 km (0.099 R)
• M25: 25,426,851 km (0.109 R)
• M26: 26,470,894 km (0.113 R)
• M27: 27,218,585 km (0.108 R)
• M28: 28,421,651 km (0.111 R)
• M29: 31,524,460 km (0.104 R)
• M30: 33,095,687 km (0.068 R)
• M31: 35,485,064 km (0.112 R)
• M32: 39,626,082 km (0.063 R)
• M33: 41,740,499 km (0.099 R)
• M34: 42,752,678 km (0.093 R)
• M35: 46,500,553 km (0.108 R)
• M36: 50,136,829 km (0.059 R)
• M37: 50,299,142 km (0.077 R)
• M38: 50,951,688 km (0.075 R)
• M39: 54,641,819 km (0.118 R)
• M40: 56,727,812 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 6.3

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.65 AU - 10.35 AU

Year: 18005 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,006,498 km

• M1: 82,279 km (0.079 R)
• M2: 644,468 km (0.114 R)
• M3: 898,036 km (0.099 R)
• M4: 1,231,639 km (0.054 R)
• M5: 1,595,012 km (0.087 R)
• M6: 2,535,834 km (0.091 R)
• M7: 3,125,399 km (0.05 R)
• M8: 3,480,843 km (0.079 R)
• M9: 3,893,434 km (0.062 R)
• M10: 4,175,576 km (0.07 R)
• M11: 5,404,672 km (0.115 R)
• M12: 8,143,659 km (0.105 R)
• M13: 8,605,917 km (0.081 R)
• M14: 8,923,663 km (0.057 R)
• M15: 11,498,242 km (0.083 R)
• M16: 14,234,088 km (0.101 R)
• M17: 16,877,033 km (0.119 R)
• M18: 17,375,194 km (0.077 R)
• M19: 17,883,079 km (0.065 R)
• M20: 19,647,586 km (0.115 R)
• M21: 30,968,106 km (0.027 R)
• M22: 31,839,962 km (0.113 R)
• M23: 34,156,784 km (0.073 R)
• M24: 34,819,802 km (0.096 R)
• M25: 37,138,270 km (0.092 R)
• M26: 37,839,136 km (0.113 R)
• M27: 40,879,862 km (0.105 R)
• M28: 44,865,299 km (0.032 R)
• M29: 45,820,481 km (0.11 R)
• M30: 46,626,664 km (0.118 R)
• M31: 46,951,890 km (0.073 R)
• M32: 51,317,306 km (0.094 R)
• M33: 52,713,054 km (0.118 R)
• M34: 53,242,929 km (0.106 R)
• M35: 59,308,076 km (0.108 R)
• M36: 62,211,023 km (0.12 R)
• M37: 64,802,357 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit