🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 13.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 21,608,325 km

• M1: 166,951 km (0.05 R)
• M2: 264,190 km (0.03 R)
• M3: 378,483 km (0.039 R)
• M4: 462,557 km (0.119 R)
• M5: 548,276 km (0.087 R)
• M6: 651,499 km (0.053 R)
• M7: 780,153 km (0.066 R)
• M8: 869,164 km (0.08 R)
• M9: 959,072 km (0.095 R)
• M10: 1,065,586 km (0.118 R)
• M11: 1,149,360 km (0.071 R)
• M12: 1,246,001 km (0.044 R)
• M13: 1,341,893 km (0.089 R)
• M14: 1,444,367 km (0.117 R)
• M15: 1,553,275 km (0.115 R)
• M16: 1,645,726 km (0.09 R)
• M17: 1,755,980 km (0.11 R)
• M18: 1,873,115 km (0.087 R)
• M19: 2,026,303 km (0.031 R)
• M20: 2,115,164 km (0.077 R)
• M21: 2,235,890 km (0.064 R)
• M22: 2,319,216 km (0.038 R)
• M23: 2,416,903 km (0.096 R)
• M24: 2,639,804 km (0.062 R)
• M25: 2,803,314 km (0.115 R)
• M26: 2,984,627 km (0.11 R)
• M27: 3,174,916 km (0.118 R)
• M28: 3,274,099 km (0.082 R)
• M29: 3,364,157 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 13.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 339 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 21,608,325 km

• M1: 170,542 km (0.094 R)
• M2: 264,788 km (0.076 R)
• M3: 351,106 km (0.047 R)
• M4: 439,818 km (0.101 R)
• M5: 529,277 km (0.093 R)
• M6: 626,815 km (0.048 R)
• M7: 802,742 km (0.03 R)
• M8: 915,838 km (0.111 R)
• M9: 1,031,477 km (0.12 R)
• M10: 1,167,013 km (0.11 R)
• M11: 1,256,024 km (0.113 R)
• M12: 1,366,876 km (0.05 R)
• M13: 1,469,350 km (0.083 R)
• M14: 1,562,251 km (0.107 R)
• M15: 1,657,245 km (0.087 R)
• M16: 1,784,254 km (0.06 R)
• M17: 2,053,081 km (0.111 R)
• M18: 2,199,537 km (0.114 R)
• M19: 2,321,161 km (0.109 R)
• M20: 2,508,008 km (0.045 R)
• M21: 2,615,719 km (0.105 R)
• M22: 2,734,948 km (0.082 R)
• M23: 2,840,864 km (0.108 R)
• M24: 2,927,630 km (0.045 R)
• M25: 3,119,564 km (0.111 R)
• M26: 3,358,921 km (0.056 R)
• M27: 3,494,457 km (0.073 R)
• M28: 3,593,191 km (0.1 R)
• M29: 3,687,438 km (0.12 R)
• M30: 3,776,897 km (0.106 R)
• M31: 3,866,955 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 10

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 21,608,325 km

• M1: 147,504 km (0.092 R)
• M2: 213,775 km (0.119 R)
• M3: 317,297 km (0.055 R)
• M4: 413,339 km (0.118 R)
• M5: 483,500 km (0.102 R)
• M6: 583,581 km (0.05 R)
• M7: 645,964 km (0.066 R)
• M8: 727,494 km (0.039 R)
• M9: 880,832 km (0.068 R)
• M10: 1,035,816 km (0.103 R)
• M11: 1,200,224 km (0.117 R)
• M12: 1,265,000 km (0.106 R)
• M13: 1,341,444 km (0.1 R)
• M14: 1,437,636 km (0.116 R)
• M15: 1,521,560 km (0.113 R)
• M16: 1,599,650 km (0.048 R)
• M17: 1,709,754 km (0.12 R)
• M18: 1,798,914 km (0.067 R)
• M19: 1,986,061 km (0.071 R)
• M20: 2,100,803 km (0.073 R)
• M21: 2,209,261 km (0.079 R)
• M22: 2,276,880 km (0.089 R)
• M23: 2,388,480 km (0.107 R)
• M24: 2,688,872 km (0.086 R)
• M25: 2,752,302 km (0.063 R)
• M26: 2,940,945 km (0.076 R)
• M27: 3,025,019 km (0.095 R)
• M28: 3,162,349 km (0.06 R)
• M29: 3,253,454 km (0.052 R)
• M30: 3,350,394 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 8.9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.65 AU - 1.03 AU

Year: 522 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,608,325 km

• M1: 114,742 km (0.109 R)
• M2: 179,817 km (0.049 R)
• M3: 237,561 km (0.084 R)
• M4: 335,548 km (0.067 R)
• M5: 405,410 km (0.076 R)
• M6: 497,413 km (0.055 R)
• M7: 554,709 km (0.094 R)
• M8: 636,689 km (0.033 R)
• M9: 718,369 km (0.096 R)
• M10: 775,067 km (0.09 R)
• M11: 893,398 km (0.059 R)
• M12: 954,883 km (0.095 R)
• M13: 1,049,878 km (0.104 R)
• M14: 1,176,288 km (0.108 R)
• M15: 1,302,100 km (0.104 R)
• M16: 1,480,869 km (0.103 R)
• M17: 1,560,904 km (0.114 R)
• M18: 1,629,869 km (0.062 R)
• M19: 1,744,910 km (0.108 R)
• M20: 1,803,402 km (0.06 R)
• M21: 1,996,683 km (0.088 R)
• M22: 2,168,870 km (0.112 R)
• M23: 2,490,954 km (0.117 R)
• M24: 2,572,036 km (0.109 R)
• M25: 2,669,125 km (0.081 R)
• M26: 2,790,150 km (0.063 R)
• M27: 2,859,115 km (0.08 R)
• M28: 3,124,651 km (0.07 R)
• M29: 3,357,575 km (0.058 R)
• M30: 3,521,534 km (0.039 R)
• M31: 3,637,921 km (0.04 R)
• M32: 3,713,468 km (0.074 R)
• M33: 3,781,086 km (0.083 R)
• M34: 4,012,065 km (0.104 R)
• M35: 4,081,479 km (0.119 R)
• M36: 4,506,037 km (0.059 R)
• M37: 4,641,573 km (0.061 R)
• M38: 4,741,953 km (0.105 R)
• M39: 4,963,358 km (0.115 R)
• M40: 5,131,656 km (0.117 R)
• M41: 5,188,204 km (0.035 R)
• M42: 5,311,323 km (0.117 R)
• M43: 5,445,063 km (0.068 R)
• M44: 5,580,001 km (0.099 R)
• M45: 5,961,625 km (0.079 R)
• M46: 6,090,728 km (0.116 R)
• M47: 6,190,659 km (0.108 R)
• M48: 6,260,970 km (0.106 R)
• M49: 6,341,603 km (0.087 R)
• M50: 6,616,415 km (0.092 R)
• M51: 6,708,866 km (0.051 R)
• M52: 6,791,444 km (0.03 R)
• M53: 6,863,850 km (0.097 R)
• M54: 6,936,704 km (0.057 R)
• M55: 7,020,179 km (0.106 R)
• M56: 7,083,010 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 8.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.77 AU - 0.97 AU

Year: 550 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,608,325 km

• M1: 108,159 km (0.117 R)
• M2: 181,911 km (0.092 R)
• M3: 248,931 km (0.118 R)
• M4: 318,943 km (0.119 R)
• M5: 373,845 km (0.101 R)
• M6: 449,542 km (0.085 R)
• M7: 561,740 km (0.08 R)
• M8: 634,594 km (0.066 R)
• M9: 687,402 km (0.074 R)
• M10: 862,581 km (0.097 R)
• M11: 948,301 km (0.11 R)
• M12: 1,128,417 km (0.112 R)
• M13: 1,332,767 km (0.106 R)
• M14: 1,428,360 km (0.069 R)
• M15: 1,481,617 km (0.062 R)
• M16: 1,645,277 km (0.11 R)
• M17: 1,705,865 km (0.111 R)
• M18: 1,853,518 km (0.104 R)
• M19: 1,916,798 km (0.095 R)
• M20: 1,980,676 km (0.118 R)
• M21: 2,065,348 km (0.092 R)
• M22: 2,274,785 km (0.093 R)
• M23: 2,337,317 km (0.074 R)
• M24: 2,453,555 km (0.117 R)
• M25: 2,631,726 km (0.066 R)
• M26: 2,697,549 km (0.049 R)
• M27: 2,802,866 km (0.083 R)
• M28: 2,955,007 km (0.098 R)
• M29: 3,023,523 km (0.078 R)
• M30: 3,086,802 km (0.107 R)
• M31: 3,150,531 km (0.06 R)
• M32: 3,267,517 km (0.093 R)
• M33: 3,356,228 km (0.109 R)
• M34: 3,651,684 km (0.057 R)
• M35: 4,145,656 km (0.104 R)
• M36: 4,332,354 km (0.091 R)
• M37: 4,397,280 km (0.103 R)
• M38: 4,475,819 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 8.9

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.74 AU - 1.02 AU

Year: 560 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,608,325 km

• M1: 117,734 km (0.12 R)
• M2: 197,469 km (0.114 R)
• M3: 268,528 km (0.082 R)
• M4: 335,548 km (0.117 R)
• M5: 417,378 km (0.085 R)
• M6: 591,660 km (0.092 R)
• M7: 694,882 km (0.059 R)
• M8: 756,217 km (0.113 R)
• M9: 859,440 km (0.09 R)
• M10: 994,227 km (0.116 R)
• M11: 1,086,230 km (0.09 R)
• M12: 1,152,951 km (0.114 R)
• M13: 1,221,167 km (0.092 R)
• M14: 1,361,789 km (0.098 R)
• M15: 1,514,230 km (0.063 R)
• M16: 1,614,759 km (0.096 R)
• M17: 1,782,907 km (0.099 R)
• M18: 1,842,597 km (0.117 R)
• M19: 1,963,771 km (0.07 R)
• M20: 2,039,318 km (0.063 R)
• M21: 2,150,769 km (0.119 R)
• M22: 2,221,528 km (0.096 R)
• M23: 2,387,283 km (0.044 R)
• M24: 2,534,786 km (0.096 R)
• M25: 2,594,625 km (0.099 R)
• M26: 2,700,541 km (0.088 R)
• M27: 2,838,769 km (0.078 R)
• M28: 3,074,685 km (0.098 R)
• M29: 3,186,883 km (0.088 R)
• M30: 3,284,122 km (0.088 R)
• M31: 3,349,646 km (0.118 R)
• M32: 3,423,697 km (0.082 R)
• M33: 3,523,479 km (0.119 R)
• M34: 3,615,781 km (0.077 R)
• M35: 3,811,305 km (0.084 R)
• M36: 3,932,030 km (0.115 R)
• M37: 4,010,420 km (0.103 R)
• M38: 4,071,605 km (0.087 R)
• M39: 4,337,889 km (0.093 R)
• M40: 4,409,846 km (0.047 R)
• M41: 4,655,635 km (0.102 R)
• M42: 4,720,112 km (0.108 R)
• M43: 4,794,013 km (0.1 R)
• M44: 4,990,286 km (0.081 R)
• M45: 5,151,103 km (0.093 R)
• M46: 5,371,461 km (0.117 R)
• M47: 5,439,079 km (0.075 R)
• M48: 5,575,363 km (0.115 R)
• M49: 5,663,476 km (0.078 R)
• M50: 5,742,165 km (0.117 R)
• M51: 5,841,198 km (0.109 R)
• M52: 6,060,958 km (0.119 R)
• M53: 6,242,869 km (0.075 R)
• M54: 6,365,090 km (0.037 R)
• M55: 6,498,382 km (0.087 R)
• M56: 6,767,808 km (0.082 R)
• M57: 7,210,767 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 11.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.4 AU - 2.2 AU

Year: 1638 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,608,325 km

• M1: 150,346 km (0.043 R)
• M2: 224,397 km (0.115 R)
• M3: 369,806 km (0.106 R)
• M4: 459,565 km (0.076 R)
• M5: 576,251 km (0.107 R)
• M6: 718,967 km (0.101 R)
• M7: 818,001 km (0.084 R)
• M8: 906,413 km (0.111 R)
• M9: 1,104,930 km (0.095 R)
• M10: 1,300,005 km (0.059 R)
• M11: 1,423,873 km (0.093 R)
• M12: 1,840,802 km (0.101 R)
• M13: 1,917,546 km (0.091 R)
• M14: 2,704,430 km (0.113 R)
• M15: 2,881,105 km (0.081 R)
• M16: 3,020,381 km (0.111 R)
• M17: 3,128,391 km (0.11 R)
• M18: 3,582,271 km (0.066 R)
• M19: 3,679,210 km (0.061 R)
• M20: 4,011,467 km (0.051 R)
• M21: 4,148,947 km (0.078 R)
• M22: 4,523,391 km (0.095 R)
• M23: 4,763,047 km (0.105 R)
• M24: 4,957,823 km (0.116 R)
• M25: 5,135,396 km (0.112 R)
• M26: 5,345,282 km (0.088 R)
• M27: 5,732,291 km (0.088 R)
• M28: 5,825,341 km (0.106 R)
• M29: 6,023,259 km (0.033 R)
• M30: 6,160,141 km (0.034 R)
• M31: 6,287,299 km (0.091 R)
• M32: 6,761,076 km (0.03 R)
• M33: 7,090,939 km (0.111 R)
• M34: 7,179,800 km (0.082 R)
• M35: 7,426,038 km (0.054 R)
• M36: 7,550,205 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 12.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.54 AU - 3.16 AU

Year: 3263 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,608,325 km

• M1: 176,226 km (0.042 R)
• M2: 362,775 km (0.083 R)
• M3: 513,420 km (0.037 R)
• M4: 680,222 km (0.114 R)
• M5: 887,714 km (0.112 R)
• M6: 972,685 km (0.095 R)
• M7: 1,391,709 km (0.087 R)
• M8: 1,530,835 km (0.059 R)
• M9: 1,714,840 km (0.105 R)
• M10: 1,934,450 km (0.118 R)
• M11: 2,222,127 km (0.069 R)
• M12: 2,524,015 km (0.099 R)
• M13: 2,727,468 km (0.073 R)
• M14: 2,936,307 km (0.081 R)
• M15: 3,525,124 km (0.059 R)
• M16: 3,753,261 km (0.112 R)
• M17: 4,242,745 km (0.05 R)
• M18: 4,504,691 km (0.075 R)
• M19: 4,599,536 km (0.057 R)
• M20: 4,694,980 km (0.115 R)
• M21: 4,888,110 km (0.117 R)
• M22: 5,143,025 km (0.1 R)
• M23: 5,442,670 km (0.12 R)
• M24: 5,584,489 km (0.105 R)
• M25: 6,080,106 km (0.068 R)
• M26: 6,482,674 km (0.113 R)
• M27: 6,828,395 km (0.085 R)
• M28: 7,069,547 km (0.106 R)
• M29: 7,224,530 km (0.092 R)
• M30: 7,628,295 km (0.112 R)
• M31: 7,947,536 km (0.099 R)
• M32: 8,131,841 km (0.066 R)
• M33: 8,575,399 km (0.095 R)
• M34: 9,535,069 km (0.078 R)
• M35: 9,780,260 km (0.085 R)
• M36: 9,878,995 km (0.056 R)
• M37: 10,152,160 km (0.077 R)
• M38: 10,302,207 km (0.099 R)
• M39: 10,553,831 km (0.077 R)
• M40: 10,680,540 km (0.117 R)
• M41: 11,895,424 km (0.118 R)
• M42: 12,053,699 km (0.1 R)
• M43: 12,186,093 km (0.063 R)
• M44: 12,372,342 km (0.095 R)
• M45: 12,505,933 km (0.098 R)
• M46: 13,017,857 km (0.113 R)
• M47: 13,317,502 km (0.096 R)
• M48: 13,591,864 km (0.115 R)
• M49: 13,702,118 km (0.084 R)
• M50: 13,868,022 km (0.084 R)
• M51: 14,146,124 km (0.069 R)
• M52: 15,248,361 km (0.09 R)
• M53: 15,506,567 km (0.106 R)
• M54: 15,853,186 km (0.08 R)
• M55: 16,319,333 km (0.098 R)
• M56: 16,849,208 km (0.064 R)
• M57: 17,775,069 km (0.108 R)
• M58: 17,925,864 km (0.116 R)
• M59: 18,198,581 km (0.098 R)
• M60: 18,778,722 km (0.078 R)
• M61: 18,870,874 km (0.105 R)
• M62: 19,055,627 km (0.08 R)
• M63: 19,582,361 km (0.119 R)
• M64: 19,957,104 km (0.047 R)
• M65: 20,239,694 km (0.069 R)
• M66: 20,682,055 km (0.056 R)
• M67: 21,159,422 km (0.119 R)
• M68: 21,255,314 km (0.088 R)
• M69: 21,544,038 km (0.068 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: 551 - 12,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit