🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 211 Days

Day: 41.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,117,121 km

• M1: 100,081 km (0.11 R)
• M2: 192,981 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.98 AU

Year: 343 Days

Day: 43.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.57 AU - 2.59 AU

Year: 1359 Days

Day: 42.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 52 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 8.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.01 AU - 3.25 AU

Year: 1932 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,117,121 km

• M1: 124,316 km (0.108 R)
• M2: 194,776 km (0.107 R)
• M3: 297,401 km (0.115 R)
• M4: 403,316 km (0.12 R)
• M5: 565,330 km (0.109 R)
• M6: 626,366 km (0.051 R)
• M7: 762,800 km (0.035 R)
• M8: 831,315 km (0.045 R)
• M9: 887,863 km (0.12 R)
• M10: 960,418 km (0.045 R)
• M11: 1,404,874 km (0.084 R)
• M12: 1,667,418 km (0.066 R)
• M13: 1,749,248 km (0.106 R)
• M14: 1,993,392 km (0.09 R)
• M15: 2,139,250 km (0.093 R)
• M16: 2,198,640 km (0.117 R)
• M17: 2,452,059 km (0.029 R)
• M18: 2,514,291 km (0.118 R)
• M19: 2,629,781 km (0.057 R)
• M20: 2,844,454 km (0.106 R)
• M21: 2,909,978 km (0.04 R)
• M22: 3,132,131 km (0.093 R)
• M23: 3,545,769 km (0.119 R)
• M24: 3,651,983 km (0.059 R)
• M25: 3,735,309 km (0.118 R)
• M26: 3,795,298 km (0.076 R)
• M27: 3,940,408 km (0.107 R)
• M28: 4,013,561 km (0.103 R)
• M29: 4,087,313 km (0.113 R)
• M30: 4,248,580 km (0.101 R)
• M31: 4,577,545 km (0.11 R)
• M32: 4,654,588 km (0.066 R)
• M33: 4,888,559 km (0.077 R)
• M34: 5,139,584 km (0.103 R)
• M35: 5,503,706 km (0.114 R)
• M36: 5,862,292 km (0.064 R)
• M37: 5,988,104 km (0.109 R)
• M38: 6,129,025 km (0.1 R)
• M39: 6,399,947 km (0.089 R)
• M40: 6,486,264 km (0.101 R)
• M41: 6,909,178 km (0.112 R)
• M42: 7,176,060 km (0.046 R)
• M43: 7,491,861 km (0.087 R)
• M44: 7,889,193 km (0.119 R)
• M45: 7,997,203 km (0.117 R)
• M46: 8,324,673 km (0.117 R)
• M47: 8,387,504 km (0.107 R)
• M48: 8,577,044 km (0.092 R)
• M49: 8,688,345 km (0.104 R)
• M50: 8,944,307 km (0.101 R)
• M51: 9,365,724 km (0.032 R)
• M52: 9,727,302 km (0.09 R)
• M53: 9,826,785 km (0.039 R)
• M54: 9,926,567 km (0.107 R)
• M55: 10,026,648 km (0.076 R)
• M56: 10,515,234 km (0.09 R)
• M57: 10,634,314 km (0.072 R)
• M58: 10,994,396 km (0.105 R)
• M59: 11,236,595 km (0.115 R)
• M60: 11,323,512 km (0.078 R)
• M61: 11,620,763 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 8.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.49 AU - 5.07 AU

Year: 4735 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,117,121 km

• M1: 233,672 km (0.068 R)
• M2: 339,886 km (0.064 R)
• M3: 415,134 km (0.071 R)
• M4: 529,277 km (0.109 R)
• M5: 703,409 km (0.053 R)
• M6: 791,223 km (0.111 R)
• M7: 923,468 km (0.087 R)
• M8: 1,006,494 km (0.098 R)
• M9: 1,623,586 km (0.106 R)
• M10: 1,707,959 km (0.087 R)
• M11: 1,828,684 km (0.118 R)
• M12: 2,042,310 km (0.069 R)
• M13: 2,435,603 km (0.036 R)
• M14: 2,513,244 km (0.089 R)
• M15: 2,591,634 km (0.112 R)
• M16: 2,771,151 km (0.097 R)
• M17: 3,399,163 km (0.09 R)
• M18: 3,684,745 km (0.067 R)
• M19: 3,841,673 km (0.087 R)
• M20: 3,977,957 km (0.097 R)
• M21: 4,116,036 km (0.075 R)
• M22: 4,878,387 km (0.047 R)
• M23: 4,952,138 km (0.118 R)
• M24: 5,351,714 km (0.117 R)
• M25: 5,555,317 km (0.085 R)
• M26: 5,632,360 km (0.11 R)
• M27: 6,022,960 km (0.107 R)
• M28: 6,747,911 km (0.068 R)
• M29: 6,857,716 km (0.07 R)
• M30: 6,940,444 km (0.091 R)
• M31: 7,274,645 km (0.103 R)
• M32: 7,500,388 km (0.117 R)
• M33: 7,585,659 km (0.066 R)
• M34: 7,699,802 km (0.114 R)
• M35: 7,872,139 km (0.065 R)
• M36: 8,574,352 km (0.051 R)
• M37: 9,326,829 km (0.1 R)
• M38: 9,418,682 km (0.045 R)
• M39: 9,664,770 km (0.116 R)
• M40: 9,881,837 km (0.119 R)
• M41: 10,006,602 km (0.104 R)
• M42: 10,226,211 km (0.098 R)
• M43: 10,670,367 km (0.04 R)
• M44: 10,766,260 km (0.107 R)
• M45: 10,894,764 km (0.055 R)
• M46: 11,088,344 km (0.057 R)
• M47: 11,153,120 km (0.069 R)
• M48: 11,643,053 km (0.095 R)
• M49: 12,006,875 km (0.114 R)
• M50: 13,017,857 km (0.101 R)
• M51: 13,360,885 km (0.118 R)
• M52: 13,672,198 km (0.12 R)
• M53: 14,055,917 km (0.088 R)
• M54: 16,063,969 km (0.107 R)
• M55: 16,989,082 km (0.033 R)
• M56: 17,703,562 km (0.088 R)
• M57: 18,543,254 km (0.068 R)
• M58: 18,697,340 km (0.111 R)
• M59: 19,356,917 km (0.104 R)
• M60: 20,102,962 km (0.077 R)
• M61: 20,182,099 km (0.058 R)
• M62: 20,419,960 km (0.042 R)
• M63: 21,542,393 km (0.088 R)
• M64: 22,029,483 km (0.11 R)
• M65: 22,233,535 km (0.097 R)
• M66: 22,356,355 km (0.071 R)
• M67: 22,479,324 km (0.12 R)
• M68: 22,808,290 km (0.12 R)
• M69: 23,014,735 km (0.119 R)
• M70: 23,429,420 km (0.049 R)
• M71: 23,846,649 km (0.109 R)
• M72: 24,942,902 km (0.115 R)
• M73: 25,625,666 km (0.114 R)
• M74: 26,098,545 km (0.053 R)
• M75: 26,357,798 km (0.108 R)
• M76: 27,403,039 km (0.098 R)
• M77: 27,578,667 km (0.082 R)
• M78: 28,817,786 km (0.086 R)
• M79: 29,175,175 km (0.115 R)
• M80: 29,668,998 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 11.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.51 AU - 7.37 AU

Year: 6559 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,117,121 km

• M1: 153,936 km (0.095 R)
• M2: 258,356 km (0.079 R)
• M3: 336,446 km (0.067 R)
• M4: 527,931 km (0.066 R)
• M5: 725,250 km (0.118 R)
• M6: 804,388 km (0.096 R)
• M7: 923,318 km (0.071 R)
• M8: 1,261,409 km (0.078 R)
• M9: 1,359,246 km (0.118 R)
• M10: 1,547,740 km (0.1 R)
• M11: 1,637,797 km (0.07 R)
• M12: 1,807,741 km (0.048 R)
• M13: 2,148,375 km (0.106 R)
• M14: 2,688,573 km (0.036 R)
• M15: 3,021,279 km (0.112 R)
• M16: 3,231,164 km (0.096 R)
• M17: 3,505,377 km (0.117 R)
• M18: 3,645,401 km (0.108 R)
• M19: 4,160,766 km (0.066 R)
• M20: 4,743,000 km (0.104 R)
• M21: 4,875,993 km (0.079 R)
• M22: 5,010,182 km (0.064 R)
• M23: 5,374,154 km (0.116 R)
• M24: 5,699,529 km (0.082 R)
• M25: 6,055,572 km (0.066 R)
• M26: 6,321,258 km (0.048 R)
• M27: 6,394,411 km (0.043 R)
• M28: 6,492,248 km (0.027 R)
• M29: 6,640,201 km (0.103 R)
• M30: 6,839,166 km (0.097 R)
• M31: 7,191,918 km (0.114 R)
• M32: 7,396,268 km (0.088 R)
• M33: 7,732,564 km (0.079 R)
• M34: 7,968,181 km (0.078 R)
• M35: 8,825,377 km (0.099 R)
• M36: 8,989,486 km (0.1 R)
• M37: 9,292,870 km (0.07 R)
• M38: 9,966,360 km (0.083 R)
• M39: 10,251,643 km (0.072 R)
• M40: 10,337,811 km (0.1 R)
• M41: 10,684,729 km (0.046 R)
• M42: 10,830,287 km (0.091 R)
• M43: 11,688,381 km (0.045 R)
• M44: 11,868,646 km (0.106 R)
• M45: 11,959,153 km (0.109 R)
• M46: 12,506,831 km (0.09 R)
• M47: 12,721,953 km (0.075 R)
• M48: 13,187,351 km (0.115 R)
• M49: 13,943,569 km (0.083 R)
• M50: 14,166,769 km (0.042 R)
• M51: 15,399,006 km (0.051 R)
• M52: 15,695,958 km (0.053 R)
• M53: 15,861,713 km (0.118 R)
• M54: 16,530,565 km (0.099 R)
• M55: 17,311,166 km (0.095 R)
• M56: 18,277,718 km (0.063 R)
• M57: 19,049,344 km (0.11 R)
• M58: 19,546,009 km (0.091 R)
• M59: 20,660,812 km (0.048 R)
• M60: 20,988,282 km (0.116 R)
• M61: 22,315,514 km (0.116 R)
• M62: 22,838,957 km (0.104 R)
• M63: 23,555,980 km (0.111 R)
• M64: 23,936,258 km (0.059 R)
• M65: 24,050,700 km (0.045 R)
• M66: 24,356,927 km (0.06 R)
• M67: 24,664,351 km (0.107 R)
• M68: 24,741,543 km (0.06 R)
• M69: 24,895,928 km (0.039 R)
• M70: 25,050,612 km (0.115 R)
• M71: 25,555,655 km (0.07 R)
• M72: 25,672,640 km (0.108 R)
• M73: 25,828,970 km (0.114 R)
• M74: 26,024,794 km (0.096 R)
• M75: 26,339,099 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.9

Radius: 7.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.79 AU - 12.65 AU

Year: 14802 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,117,121 km

• M1: 109,506 km (0.037 R)
• M2: 205,996 km (0.092 R)
• M3: 482,304 km (0.11 R)
• M4: 689,497 km (0.119 R)
• M5: 1,660,088 km (0.102 R)
• M6: 1,748,350 km (0.075 R)
• M7: 1,815,819 km (0.077 R)
• M8: 2,070,285 km (0.119 R)
• M9: 2,385,787 km (0.033 R)
• M10: 2,460,735 km (0.083 R)
• M11: 2,638,906 km (0.116 R)
• M12: 3,007,665 km (0.118 R)
• M13: 3,198,253 km (0.119 R)
• M14: 3,281,280 km (0.071 R)
• M15: 3,881,616 km (0.069 R)
• M16: 4,179,465 km (0.052 R)
• M17: 4,331,158 km (0.087 R)
• M18: 4,546,578 km (0.111 R)
• M19: 4,988,042 km (0.1 R)
• M20: 5,443,268 km (0.119 R)
• M21: 5,509,390 km (0.119 R)
• M22: 5,642,532 km (0.12 R)
• M23: 5,742,913 km (0.081 R)
• M24: 5,844,041 km (0.092 R)
• M25: 6,048,092 km (0.077 R)
• M26: 6,463,077 km (0.064 R)
• M27: 6,994,748 km (0.063 R)
• M28: 7,066,704 km (0.081 R)
• M29: 8,024,579 km (0.1 R)
• M30: 8,750,129 km (0.087 R)
• M31: 9,219,118 km (0.044 R)
• M32: 9,298,106 km (0.104 R)
• M33: 9,736,428 km (0.092 R)
• M34: 10,181,631 km (0.044 R)
• M35: 10,468,261 km (0.112 R)
• M36: 11,428,978 km (0.098 R)
• M37: 12,243,838 km (0.047 R)
• M38: 12,330,604 km (0.101 R)
• M39: 12,636,233 km (0.116 R)
• M40: 13,523,199 km (0.115 R)
• M41: 13,657,986 km (0.118 R)
• M42: 13,928,759 km (0.118 R)
• M43: 14,110,370 km (0.101 R)
• M44: 16,349,850 km (0.079 R)
• M45: 16,541,485 km (0.064 R)
• M46: 16,878,529 km (0.096 R)
• M47: 17,755,622 km (0.08 R)
• M48: 18,051,227 km (0.067 R)
• M49: 18,100,744 km (0.107 R)
• M50: 20,166,092 km (0.101 R)
• M51: 20,940,112 km (0.051 R)
• M52: 21,200,262 km (0.12 R)
• M53: 24,569,356 km (0.104 R)
• M54: 25,395,735 km (0.095 R)
• M55: 26,175,289 km (0.077 R)
• M56: 26,736,879 km (0.063 R)
• M57: 26,962,623 km (0.071 R)
• M58: 27,019,171 km (0.108 R)
• M59: 27,929,174 km (0.057 R)
• M60: 28,502,882 km (0.07 R)
• M61: 28,964,841 km (0.085 R)
• M62: 29,778,952 km (0.031 R)
• M63: 30,188,850 km (0.041 R)
• M64: 30,306,434 km (0.106 R)
• M65: 30,482,810 km (0.089 R)
• M66: 30,777,817 km (0.069 R)
• M67: 30,955,091 km (0.113 R)
• M68: 31,787,453 km (0.114 R)
• M69: 31,847,292 km (0.089 R)
• M70: 31,906,982 km (0.117 R)
• M71: 33,717,415 km (0.091 R)
• M72: 34,819,652 km (0.072 R)
• M73: 37,626,557 km (0.056 R)
• M74: 38,069,666 km (0.088 R)
• M75: 38,196,525 km (0.112 R)
• M76: 39,537,820 km (0.111 R)
• M77: 39,923,782 km (0.075 R)
• M78: 41,154,524 km (0.067 R)
• M79: 41,284,674 km (0.062 R)
• M80: 41,545,722 km (0.116 R)
• M81: 41,938,117 km (0.095 R)
• M82: 42,397,533 km (0.091 R)
• M83: 42,595,002 km (0.114 R)
• M84: 43,520,265 km (0.117 R)
• M85: 43,852,222 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.2

Radius: 3.2

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.67 AU - 14.35 AU

Year: 23757 Days

Day: 20.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,117,121 km

• M1: 418,126 km (0.11 R)
• M2: 560,244 km (0.053 R)
• M3: 645,515 km (0.093 R)
• M4: 680,670 km (0.117 R)
• M5: 925,562 km (0.057 R)
• M6: 1,350,570 km (0.038 R)
• M7: 1,535,323 km (0.045 R)
• M8: 1,728,155 km (0.069 R)
• M9: 1,954,347 km (0.071 R)
• M10: 2,163,036 km (0.12 R)
• M11: 2,433,957 km (0.045 R)
• M12: 3,370,290 km (0.104 R)
• M13: 4,170,190 km (0.049 R)
• M14: 4,608,362 km (0.092 R)
• M15: 4,745,992 km (0.083 R)
• M16: 5,131,805 km (0.117 R)
• M17: 5,274,522 km (0.077 R)
• M18: 6,348,036 km (0.119 R)
• M19: 6,772,296 km (0.094 R)
• M20: 6,968,269 km (0.119 R)
• M21: 7,893,083 km (0.109 R)
• M22: 7,934,222 km (0.041 R)
• M23: 7,975,362 km (0.113 R)
• M24: 8,182,106 km (0.04 R)
• M25: 8,643,316 km (0.058 R)
• M26: 9,069,969 km (0.079 R)
• M27: 9,285,839 km (0.077 R)
• M28: 10,435,199 km (0.104 R)
• M29: 11,072,486 km (0.082 R)
• M30: 11,256,941 km (0.087 R)
• M31: 12,004,481 km (0.082 R)
• M32: 12,289,016 km (0.057 R)
• M33: 12,816,349 km (0.113 R)
• M34: 12,912,989 km (0.107 R)
• M35: 12,961,459 km (0.108 R)
• M36: 13,155,786 km (0.117 R)
• M37: 13,596,502 km (0.109 R)
• M38: 14,241,568 km (0.12 R)
• M39: 14,947,370 km (0.103 R)
• M40: 15,767,915 km (0.111 R)
• M41: 16,079,378 km (0.118 R)
• M42: 16,131,438 km (0.096 R)
• M43: 17,505,644 km (0.05 R)
• M44: 18,206,809 km (0.111 R)
• M45: 18,478,927 km (0.099 R)
• M46: 19,082,256 km (0.116 R)
• M47: 21,559,297 km (0.105 R)
• M48: 23,011,144 km (0.079 R)
• M49: 23,364,195 km (0.116 R)
• M50: 23,837,822 km (0.114 R)
• M51: 23,897,213 km (0.11 R)
• M52: 25,095,940 km (0.119 R)
• M53: 25,459,314 km (0.091 R)
• M54: 25,641,673 km (0.095 R)
• M55: 26,252,631 km (0.091 R)
• M56: 27,054,177 km (0.032 R)
• M57: 27,489,058 km (0.105 R)
• M58: 28,365,701 km (0.119 R)
• M59: 28,428,682 km (0.08 R)
• M60: 28,934,173 km (0.077 R)
• M61: 28,997,453 km (0.109 R)
• M62: 30,082,187 km (0.07 R)
• M63: 31,766,509 km (0.058 R)
• M64: 32,356,673 km (0.078 R)
• M65: 32,422,496 km (0.033 R)
• M66: 32,488,319 km (0.092 R)
• M67: 32,554,142 km (0.039 R)
• M68: 32,950,427 km (0.086 R)
• M69: 33,016,699 km (0.117 R)
• M70: 34,215,726 km (0.069 R)
• M71: 34,618,593 km (0.05 R)
• M72: 35,293,429 km (0.094 R)
• M73: 36,724,931 km (0.102 R)
• M74: 37,758,951 km (0.053 R)
• M75: 39,433,101 km (0.099 R)
• M76: 40,279,227 km (0.109 R)
• M77: 42,061,087 km (0.113 R)
• M78: 42,348,614 km (0.118 R)
• M79: 44,087,240 km (0.032 R)
• M80: 44,598,716 km (0.115 R)
• M81: 44,671,869 km (0.096 R)
• M82: 45,112,135 km (0.089 R)
• M83: 46,218,861 km (0.113 R)
• M84: 46,515,513 km (0.109 R)
• M85: 47,409,360 km (0.111 R)
• M86: 47,933,252 km (0.028 R)
• M87: 48,534,486 km (0.04 R)
• M88: 49,062,566 km (0.102 R)
• M89: 49,365,053 km (0.098 R)
• M90: 50,810,917 km (0.04 R)
• M91: 50,963,955 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit