🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 12.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.13 AU - 1.35 AU

Year: 878 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,375,875 km

• M1: 161,715 km (0.113 R)
• M2: 596,447 km (0.073 R)
• M3: 1,050,476 km (0.103 R)
• M4: 1,703,321 km (0.04 R)
• M5: 2,211,206 km (0.08 R)
• M6: 2,925,536 km (0.103 R)
• M7: 3,875,482 km (0.038 R)
• M8: 4,715,624 km (0.118 R)
• M9: 5,250,586 km (0.058 R)
• M10: 6,735,943 km (0.056 R)
• M11: 8,190,783 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 14.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.95 AU - 1.57 AU

Year: 899 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,375,875 km

• M1: 186,997 km (0.07 R)
• M2: 722,707 km (0.119 R)
• M3: 1,265,299 km (0.1 R)
• M4: 1,819,409 km (0.097 R)
• M5: 2,439,642 km (0.083 R)
• M6: 3,388,990 km (0.105 R)
• M7: 3,963,745 km (0.064 R)
• M8: 4,633,196 km (0.046 R)
• M9: 5,461,220 km (0.039 R)
• M10: 6,480,430 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 9.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.55 AU - 1.67 AU

Year: 1299 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,375,875 km

• M1: 121,922 km (0.11 R)
• M2: 476,619 km (0.096 R)
• M3: 814,860 km (0.115 R)
• M4: 1,184,666 km (0.06 R)
• M5: 1,960,480 km (0.079 R)
• M6: 2,347,041 km (0.084 R)
• M7: 2,824,109 km (0.097 R)
• M8: 3,260,336 km (0.07 R)
• M9: 5,326,881 km (0.027 R)
• M10: 6,040,612 km (0.096 R)
• M11: 6,456,046 km (0.098 R)
• M12: 7,552,598 km (0.113 R)
• M13: 8,567,021 km (0.115 R)
• M14: 10,207,212 km (0.105 R)
• M15: 10,664,533 km (0.074 R)
• M16: 11,272,648 km (0.108 R)
• M17: 12,191,628 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 14.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.3 AU - 2.12 AU

Year: 1422 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,375,875 km

• M1: 179,069 km (0.102 R)
• M2: 744,100 km (0.068 R)
• M3: 1,746,705 km (0.106 R)
• M4: 2,212,403 km (0.116 R)
• M5: 2,690,219 km (0.1 R)
• M6: 3,545,918 km (0.068 R)
• M7: 4,473,874 km (0.085 R)
• M8: 5,210,195 km (0.058 R)
• M9: 5,698,033 km (0.084 R)
• M10: 6,302,109 km (0.073 R)
• M11: 7,135,070 km (0.055 R)
• M12: 7,590,596 km (0.056 R)
• M13: 8,142,463 km (0.088 R)
• M14: 8,613,995 km (0.112 R)
• M15: 9,383,676 km (0.1 R)
• M16: 9,990,595 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 8.9

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.03 AU - 5.93 AU

Year: 7066 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,375,875 km

• M1: 111,002 km (0.06 R)
• M2: 414,386 km (0.091 R)
• M3: 911,350 km (0.097 R)
• M4: 1,955,843 km (0.079 R)
• M5: 2,234,693 km (0.109 R)
• M6: 2,654,614 km (0.098 R)
• M7: 2,956,353 km (0.079 R)
• M8: 3,464,088 km (0.078 R)
• M9: 3,776,000 km (0.111 R)
• M10: 4,319,788 km (0.079 R)
• M11: 8,017,997 km (0.075 R)
• M12: 9,275,816 km (0.105 R)
• M13: 10,660,344 km (0.071 R)
• M14: 12,564,576 km (0.112 R)
• M15: 13,131,402 km (0.104 R)
• M16: 16,357,929 km (0.103 R)
• M17: 19,471,808 km (0.088 R)
• M18: 20,001,235 km (0.114 R)
• M19: 22,215,134 km (0.117 R)
• M20: 23,466,072 km (0.07 R)
• M21: 23,807,454 km (0.107 R)
• M22: 24,325,811 km (0.105 R)
• M23: 25,925,760 km (0.078 R)
• M24: 26,382,332 km (0.057 R)
• M25: 28,649,189 km (0.105 R)
• M26: 30,331,417 km (0.099 R)
• M27: 31,248,153 km (0.072 R)
• M28: 31,765,462 km (0.066 R)
• M29: 32,288,307 km (0.098 R)
• M30: 33,030,013 km (0.084 R)
• M31: 34,000,305 km (0.106 R)
• M32: 35,211,898 km (0.113 R)
• M33: 37,720,804 km (0.067 R)
• M34: 41,207,182 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 12.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.58 AU - 6.54 AU

Year: 8336 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,375,875 km

• M1: 153,039 km (0.099 R)
• M2: 595,100 km (0.111 R)
• M3: 1,632,711 km (0.102 R)
• M4: 3,492,063 km (0.099 R)
• M5: 10,180,883 km (0.072 R)
• M6: 12,143,009 km (0.062 R)
• M7: 14,459,382 km (0.027 R)
• M8: 15,332,735 km (0.057 R)
• M9: 15,995,304 km (0.086 R)
• M10: 20,450,777 km (0.081 R)
• M11: 23,551,043 km (0.089 R)
• M12: 24,596,134 km (0.064 R)
• M13: 25,840,190 km (0.062 R)
• M14: 28,905,600 km (0.116 R)
• M15: 30,290,726 km (0.044 R)
• M16: 32,205,729 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.5

Radius: 3.7

Gravity: 65.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.16 AU - 6.76 AU

Year: 10440 Days

Day: 15.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,375,875 km

• M1: 46,824 km (0.098 R)
• M2: 200,312 km (0.085 R)
• M3: 398,230 km (0.119 R)
• M4: 619,634 km (0.109 R)
• M5: 754,123 km (0.061 R)
• M6: 1,293,124 km (0.067 R)
• M7: 2,071,332 km (0.083 R)
• M8: 2,415,557 km (0.091 R)
• M9: 3,758,796 km (0.035 R)
• M10: 4,037,198 km (0.04 R)
• M11: 4,729,387 km (0.064 R)
• M12: 5,567,883 km (0.117 R)
• M13: 6,229,854 km (0.091 R)
• M14: 9,008,634 km (0.109 R)
• M15: 9,156,138 km (0.095 R)
• M16: 12,394,184 km (0.103 R)
• M17: 12,576,693 km (0.038 R)
• M18: 13,197,823 km (0.07 R)
• M19: 15,888,042 km (0.045 R)
• M20: 17,285,136 km (0.111 R)
• M21: 17,819,799 km (0.087 R)
• M22: 18,922,186 km (0.098 R)
• M23: 19,572,189 km (0.075 R)
• M24: 26,304,542 km (0.056 R)
• M25: 37,259,893 km (0.107 R)
• M26: 41,178,609 km (0.087 R)
• M27: 41,313,696 km (0.057 R)
• M28: 41,449,232 km (0.063 R)
• M29: 42,819,997 km (0.118 R)
• M30: 44,789,602 km (0.114 R)
• M31: 44,932,618 km (0.064 R)
• M32: 45,219,397 km (0.111 R)
• M33: 47,706,761 km (0.049 R)
• M34: 49,059,874 km (0.114 R)
• M35: 51,371,460 km (0.1 R)
• M36: 51,999,921 km (0.084 R)
• M37: 53,593,437 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 4

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.88 AU - 7.5 AU

Year: 11002 Days

Day: 21.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,375,875 km

• M1: 49,816 km (0.12 R)
• M2: 199,564 km (0.067 R)
• M3: 446,250 km (0.108 R)
• M4: 813,364 km (0.068 R)
• M5: 1,009,786 km (0.077 R)
• M6: 1,213,987 km (0.104 R)
• M7: 1,524,402 km (0.057 R)
• M8: 1,734,887 km (0.098 R)
• M9: 2,213,749 km (0.07 R)
• M10: 2,409,872 km (0.04 R)
• M11: 3,335,285 km (0.056 R)
• M12: 4,122,768 km (0.109 R)
• M13: 4,310,214 km (0.099 R)
• M14: 6,583,653 km (0.051 R)
• M15: 8,477,861 km (0.075 R)
• M16: 14,307,092 km (0.118 R)
• M17: 15,752,656 km (0.119 R)
• M18: 15,882,806 km (0.054 R)
• M19: 16,344,016 km (0.046 R)
• M20: 18,206,360 km (0.054 R)
• M21: 19,523,719 km (0.102 R)
• M22: 19,900,706 km (0.08 R)
• M23: 20,282,330 km (0.117 R)
• M24: 22,020,208 km (0.086 R)
• M25: 23,176,301 km (0.089 R)
• M26: 23,513,943 km (0.038 R)
• M27: 24,112,634 km (0.064 R)
• M28: 25,251,373 km (0.119 R)
• M29: 25,698,670 km (0.107 R)
• M30: 28,206,080 km (0.118 R)
• M31: 36,129,831 km (0.115 R)
• M32: 36,811,997 km (0.059 R)
• M33: 38,202,060 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.3

Radius: 3.1

Gravity: 42.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.55 AU - 13.61 AU

Year: 23450 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 71,375,875 km

• M1: 44,281 km (0.095 R)
• M2: 251,624 km (0.113 R)
• M3: 512,522 km (0.073 R)
• M4: 3,176,412 km (0.089 R)
• M5: 3,710,925 km (0.099 R)
• M6: 4,604,174 km (0.066 R)
• M7: 6,032,833 km (0.044 R)
• M8: 6,240,475 km (0.062 R)
• M9: 8,329,011 km (0.071 R)
• M10: 9,063,088 km (0.066 R)
• M11: 9,613,309 km (0.104 R)
• M12: 10,840,460 km (0.115 R)
• M13: 11,271,601 km (0.102 R)
• M14: 13,813,867 km (0.093 R)
• M15: 15,524,519 km (0.051 R)
• M16: 15,914,371 km (0.081 R)
• M17: 18,046,590 km (0.05 R)
• M18: 22,667,817 km (0.076 R)
• M19: 24,090,194 km (0.066 R)
• M20: 24,717,607 km (0.078 R)
• M21: 25,141,867 km (0.042 R)
• M22: 26,004,897 km (0.075 R)
• M23: 27,449,265 km (0.071 R)
• M24: 29,181,159 km (0.036 R)
• M25: 31,477,636 km (0.091 R)
• M26: 31,851,032 km (0.119 R)
• M27: 32,227,271 km (0.116 R)
• M28: 35,077,260 km (0.038 R)
• M29: 36,153,916 km (0.082 R)
• M30: 40,241,378 km (0.041 R)
• M31: 42,320,490 km (0.109 R)
• M32: 43,540,011 km (0.108 R)
• M33: 43,694,097 km (0.096 R)
• M34: 44,003,466 km (0.115 R)
• M35: 44,939,948 km (0.113 R)
• M36: 48,157,499 km (0.096 R)
• M37: 49,486,377 km (0.072 R)
• M38: 51,525,097 km (0.041 R)
• M39: 53,619,318 km (0.086 R)
• M40: 56,133,310 km (0.105 R)
• M41: 56,865,741 km (0.065 R)
• M42: 59,479,515 km (0.095 R)
• M43: 61,977,201 km (0.08 R)
• M44: 68,213,637 km (0.094 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: 218 - 10,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit