🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 8.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 271 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,880,922 km

• M1: 109,057 km (0.107 R)
• M2: 170,542 km (0.085 R)
• M3: 225,145 km (0.068 R)
• M4: 284,685 km (0.066 R)
• M5: 362,027 km (0.039 R)
• M6: 421,417 km (0.116 R)
• M7: 480,209 km (0.049 R)
• M8: 612,603 km (0.103 R)
• M9: 683,662 km (0.091 R)
• M10: 777,460 km (0.114 R)
• M11: 902,674 km (0.12 R)
• M12: 963,261 km (0.082 R)
• M13: 1,044,343 km (0.085 R)
• M14: 1,170,304 km (0.09 R)
• M15: 1,253,780 km (0.071 R)
• M16: 1,315,264 km (0.098 R)
• M17: 1,391,859 km (0.089 R)
• M18: 1,476,980 km (0.033 R)
• M19: 1,545,795 km (0.075 R)
• M20: 1,626,877 km (0.086 R)
• M21: 1,762,562 km (0.044 R)
• M22: 1,859,053 km (0.082 R)
• M23: 2,001,171 km (0.078 R)
• M24: 2,073,576 km (0.073 R)
• M25: 2,204,624 km (0.101 R)
• M26: 2,275,384 km (0.058 R)
• M27: 2,334,176 km (0.098 R)
• M28: 2,402,093 km (0.114 R)
• M29: 2,548,549 km (0.084 R)
• M30: 2,662,543 km (0.064 R)
• M31: 2,729,114 km (0.117 R)
• M32: 2,809,747 km (0.111 R)
• M33: 2,864,051 km (0.104 R)
• M34: 2,923,142 km (0.104 R)
• M35: 3,005,720 km (0.063 R)
• M36: 3,140,359 km (0.114 R)
• M37: 3,201,394 km (0.075 R)
• M38: 3,272,304 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 9.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 327 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,880,922 km

• M1: 128,953 km (0.086 R)
• M2: 218,712 km (0.079 R)
• M3: 322,084 km (0.085 R)
• M4: 387,907 km (0.108 R)
• M5: 488,138 km (0.111 R)
• M6: 555,906 km (0.103 R)
• M7: 615,745 km (0.08 R)
• M8: 714,629 km (0.1 R)
• M9: 878,887 km (0.109 R)
• M10: 967,599 km (0.105 R)
• M11: 1,063,042 km (0.067 R)
• M12: 1,187,957 km (0.057 R)
• M13: 1,313,918 km (0.088 R)
• M14: 1,452,745 km (0.113 R)
• M15: 1,530,087 km (0.093 R)
• M16: 1,642,585 km (0.11 R)
• M17: 1,736,233 km (0.083 R)
• M18: 1,831,826 km (0.108 R)
• M19: 1,906,924 km (0.101 R)
• M20: 2,023,910 km (0.088 R)
• M21: 2,133,864 km (0.04 R)
• M22: 2,203,726 km (0.112 R)
• M23: 2,307,547 km (0.065 R)
• M24: 2,403,439 km (0.073 R)
• M25: 2,510,402 km (0.105 R)
• M26: 2,589,240 km (0.083 R)
• M27: 2,668,976 km (0.1 R)
• M28: 2,918,206 km (0.072 R)
• M29: 3,287,264 km (0.052 R)
• M30: 3,368,346 km (0.058 R)
• M31: 3,699,406 km (0.057 R)
• M32: 3,920,212 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 12.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 368 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 18,880,922 km

• M1: 168,746 km (0.094 R)
• M2: 284,834 km (0.027 R)
• M3: 391,946 km (0.093 R)
• M4: 472,131 km (0.026 R)
• M5: 572,661 km (0.042 R)
• M6: 725,400 km (0.067 R)
• M7: 809,025 km (0.039 R)
• M8: 928,554 km (0.067 R)
• M9: 1,123,181 km (0.069 R)
• M10: 1,204,412 km (0.07 R)
• M11: 1,388,119 km (0.036 R)
• M12: 1,546,094 km (0.116 R)
• M13: 1,629,420 km (0.093 R)
• M14: 1,747,004 km (0.11 R)
• M15: 1,863,391 km (0.12 R)
• M16: 2,300,965 km (0.112 R)
• M17: 2,397,007 km (0.1 R)
• M18: 2,485,120 km (0.104 R)
• M19: 2,569,493 km (0.06 R)
• M20: 2,683,786 km (0.107 R)
• M21: 2,902,498 km (0.119 R)
• M22: 3,203,489 km (0.105 R)
• M23: 3,295,791 km (0.088 R)
• M24: 3,394,226 km (0.117 R)
• M25: 3,541,131 km (0.065 R)
• M26: 3,626,103 km (0.083 R)
• M27: 3,711,673 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 10.5

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.55 AU - 0.77 AU

Year: 377 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,880,922 km

• M1: 141,370 km (0.035 R)
• M2: 210,035 km (0.108 R)
• M3: 296,204 km (0.096 R)
• M4: 376,388 km (0.084 R)
• M5: 443,109 km (0.098 R)
• M6: 539,899 km (0.05 R)
• M7: 637,437 km (0.107 R)
• M8: 729,140 km (0.108 R)
• M9: 813,064 km (0.103 R)
• M10: 895,942 km (0.064 R)
• M11: 1,009,935 km (0.079 R)
• M12: 1,085,482 km (0.108 R)
• M13: 1,163,123 km (0.099 R)
• M14: 1,365,978 km (0.066 R)
• M15: 1,439,730 km (0.091 R)
• M16: 1,509,592 km (0.088 R)
• M17: 1,574,966 km (0.106 R)
• M18: 1,663,828 km (0.044 R)
• M19: 1,870,273 km (0.069 R)
• M20: 2,115,463 km (0.119 R)
• M21: 2,282,864 km (0.084 R)
• M22: 2,409,723 km (0.061 R)
• M23: 2,532,393 km (0.117 R)
• M24: 2,604,349 km (0.087 R)
• M25: 2,690,518 km (0.059 R)
• M26: 2,817,975 km (0.108 R)
• M27: 2,961,140 km (0.085 R)
• M28: 3,149,035 km (0.067 R)
• M29: 3,233,708 km (0.093 R)
• M30: 3,355,181 km (0.09 R)
• M31: 3,529,163 km (0.073 R)
• M32: 3,751,017 km (0.108 R)
• M33: 3,969,729 km (0.075 R)
• M34: 4,177,221 km (0.105 R)
• M35: 4,333,252 km (0.062 R)
• M36: 4,404,161 km (0.051 R)
• M37: 4,531,020 km (0.12 R)
• M38: 4,602,977 km (0.077 R)
• M39: 4,804,784 km (0.114 R)
• M40: 4,878,237 km (0.105 R)
• M41: 4,951,989 km (0.094 R)
• M42: 5,067,478 km (0.087 R)
• M43: 5,142,277 km (0.071 R)
• M44: 5,208,998 km (0.079 R)
• M45: 5,318,055 km (0.079 R)
• M46: 5,840,151 km (0.087 R)
• M47: 5,944,870 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 11.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 457 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 18,880,922 km

• M1: 147,204 km (0.115 R)
• M2: 226,641 km (0.115 R)
• M3: 317,895 km (0.114 R)
• M4: 451,486 km (0.078 R)
• M5: 527,482 km (0.112 R)
• M6: 656,884 km (0.09 R)
• M7: 766,091 km (0.05 R)
• M8: 873,502 km (0.117 R)
• M9: 1,072,467 km (0.091 R)
• M10: 1,156,392 km (0.112 R)
• M11: 1,361,640 km (0.04 R)
• M12: 1,448,257 km (0.114 R)
• M13: 1,526,197 km (0.078 R)
• M14: 1,616,405 km (0.08 R)
• M15: 1,802,505 km (0.091 R)
• M16: 2,065,797 km (0.082 R)
• M17: 2,154,359 km (0.084 R)
• M18: 2,305,004 km (0.103 R)
• M19: 2,384,740 km (0.069 R)
• M20: 2,490,505 km (0.069 R)
• M21: 2,648,929 km (0.096 R)
• M22: 2,765,017 km (0.098 R)
• M23: 2,936,008 km (0.11 R)
• M24: 3,056,284 km (0.078 R)
• M25: 3,144,398 km (0.087 R)
• M26: 3,281,429 km (0.071 R)
• M27: 3,357,724 km (0.077 R)
• M28: 3,511,960 km (0.113 R)
• M29: 3,798,739 km (0.048 R)
• M30: 3,893,584 km (0.099 R)
• M31: 3,974,516 km (0.116 R)
• M32: 4,093,147 km (0.044 R)
• M33: 4,167,946 km (0.119 R)
• M34: 4,364,518 km (0.104 R)
• M35: 4,479,409 km (0.116 R)
• M36: 4,634,093 km (0.091 R)
• M37: 4,964,854 km (0.101 R)
• M38: 5,189,700 km (0.098 R)
• M39: 5,385,075 km (0.105 R)
• M40: 5,541,554 km (0.105 R)
• M41: 5,616,203 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 8.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 512 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,880,922 km

• M1: 109,057 km (0.061 R)
• M2: 180,116 km (0.1 R)
• M3: 347,366 km (0.103 R)
• M4: 454,478 km (0.103 R)
• M5: 562,189 km (0.086 R)
• M6: 621,729 km (0.11 R)
• M7: 679,324 km (0.12 R)
• M8: 782,696 km (0.091 R)
• M9: 841,039 km (0.069 R)
• M10: 1,050,027 km (0.066 R)
• M11: 1,105,079 km (0.104 R)
• M12: 1,191,996 km (0.086 R)
• M13: 1,254,677 km (0.12 R)
• M14: 1,367,325 km (0.109 R)
• M15: 1,422,227 km (0.042 R)
• M16: 1,483,562 km (0.056 R)
• M17: 1,626,129 km (0.105 R)
• M18: 1,773,333 km (0.093 R)
• M19: 1,962,126 km (0.065 R)
• M20: 2,024,508 km (0.075 R)
• M21: 2,221,977 km (0.109 R)
• M22: 2,306,799 km (0.097 R)
• M23: 2,513,244 km (0.119 R)
• M24: 2,746,617 km (0.043 R)
• M25: 2,830,691 km (0.069 R)
• M26: 2,901,451 km (0.088 R)
• M27: 3,168,483 km (0.116 R)
• M28: 3,338,426 km (0.05 R)
• M29: 3,398,265 km (0.044 R)
• M30: 3,458,404 km (0.118 R)
• M31: 3,564,618 km (0.068 R)
• M32: 3,633,583 km (0.08 R)
• M33: 3,695,217 km (0.081 R)
• M34: 3,764,930 km (0.116 R)
• M35: 3,913,480 km (0.078 R)
• M36: 3,992,618 km (0.112 R)
• M37: 4,048,268 km (0.091 R)
• M38: 4,176,324 km (0.088 R)
• M39: 4,428,546 km (0.113 R)
• M40: 4,552,413 km (0.074 R)
• M41: 4,871,206 km (0.113 R)
• M42: 4,930,746 km (0.092 R)
• M43: 5,076,305 km (0.029 R)
• M44: 5,145,419 km (0.101 R)
• M45: 5,214,683 km (0.12 R)
• M46: 5,319,251 km (0.114 R)
• M47: 5,442,221 km (0.066 R)
• M48: 5,530,633 km (0.078 R)
• M49: 5,601,692 km (0.106 R)
• M50: 5,664,075 km (0.105 R)
• M51: 5,925,123 km (0.057 R)
• M52: 6,016,078 km (0.099 R)
• M53: 6,199,485 km (0.117 R)
• M54: 6,273,237 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 14.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 912 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,880,922 km

• M1: 181,911 km (0.108 R)
• M2: 283,638 km (0.09 R)
• M3: 420,071 km (0.091 R)
• M4: 608,115 km (0.083 R)
• M5: 707,448 km (0.095 R)
• M6: 834,457 km (0.078 R)
• M7: 936,782 km (0.041 R)
• M8: 1,222,663 km (0.109 R)
• M9: 1,431,652 km (0.07 R)
• M10: 1,591,422 km (0.118 R)
• M11: 1,729,351 km (0.104 R)
• M12: 1,842,747 km (0.069 R)
• M13: 1,988,156 km (0.115 R)
• M14: 2,099,905 km (0.051 R)
• M15: 2,198,490 km (0.099 R)
• M16: 2,306,500 km (0.066 R)
• M17: 2,464,176 km (0.101 R)
• M18: 2,560,368 km (0.067 R)
• M19: 2,723,878 km (0.063 R)
• M20: 2,924,788 km (0.095 R)
• M21: 3,078,724 km (0.108 R)
• M22: 3,323,616 km (0.113 R)
• M23: 3,466,482 km (0.036 R)
• M24: 3,832,997 km (0.076 R)
• M25: 4,049,465 km (0.119 R)
• M26: 4,289,420 km (0.032 R)
• M27: 4,455,324 km (0.109 R)
• M28: 4,553,909 km (0.119 R)
• M29: 4,673,138 km (0.116 R)
• M30: 4,763,346 km (0.063 R)
• M31: 4,894,693 km (0.087 R)
• M32: 5,078,549 km (0.036 R)
• M33: 5,411,105 km (0.097 R)
• M34: 5,527,043 km (0.109 R)
• M35: 5,761,612 km (0.078 R)
• M36: 6,010,394 km (0.071 R)
• M37: 6,262,616 km (0.095 R)
• M38: 6,484,918 km (0.12 R)
• M39: 6,619,556 km (0.094 R)
• M40: 6,903,044 km (0.101 R)
• M41: 7,029,155 km (0.098 R)
• M42: 7,144,346 km (0.075 R)
• M43: 7,552,748 km (0.081 R)
• M44: 7,801,529 km (0.105 R)
• M45: 7,920,908 km (0.12 R)
• M46: 8,282,935 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 11.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.37 AU - 1.81 AU

Year: 1409 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 18,880,922 km

• M1: 139,575 km (0.039 R)
• M2: 226,042 km (0.071 R)
• M3: 399,875 km (0.102 R)
• M4: 581,038 km (0.087 R)
• M5: 833,559 km (0.098 R)
• M6: 920,177 km (0.097 R)
• M7: 1,074,113 km (0.055 R)
• M8: 1,206,058 km (0.058 R)
• M9: 1,286,841 km (0.083 R)
• M10: 1,434,195 km (0.077 R)
• M11: 1,520,214 km (0.1 R)
• M12: 1,711,400 km (0.104 R)
• M13: 1,810,134 km (0.073 R)
• M14: 1,969,157 km (0.102 R)
• M15: 2,186,074 km (0.103 R)
• M16: 2,506,213 km (0.119 R)
• M17: 2,627,238 km (0.032 R)
• M18: 2,700,690 km (0.05 R)
• M19: 2,808,251 km (0.08 R)
• M20: 2,917,158 km (0.105 R)
• M21: 3,036,089 km (0.043 R)
• M22: 3,182,695 km (0.103 R)
• M23: 3,474,111 km (0.09 R)
• M24: 3,573,145 km (0.08 R)
• M25: 3,922,905 km (0.103 R)
• M26: 4,092,399 km (0.093 R)
• M27: 4,235,565 km (0.116 R)
• M28: 4,312,607 km (0.086 R)
• M29: 4,487,637 km (0.117 R)
• M30: 4,945,855 km (0.06 R)
• M31: 5,037,260 km (0.081 R)
• M32: 5,273,624 km (0.067 R)
• M33: 5,398,239 km (0.092 R)
• M34: 5,597,803 km (0.077 R)
• M35: 6,069,186 km (0.103 R)
• M36: 6,409,072 km (0.119 R)
• M37: 6,958,844 km (0.113 R)
• M38: 7,164,691 km (0.059 R)
• M39: 8,079,931 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.2

Radius: 6.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.79 AU - 8.67 AU

Year: 16596 Days

Day: 21 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,880,922 km

• M1: 96,790 km (0.108 R)
• M2: 228,137 km (0.107 R)
• M3: 339,138 km (0.111 R)
• M4: 582,385 km (0.088 R)
• M5: 677,828 km (0.101 R)
• M6: 1,230,442 km (0.118 R)
• M7: 1,286,392 km (0.091 R)
• M8: 1,627,774 km (0.105 R)
• M9: 1,714,392 km (0.115 R)
• M10: 1,815,370 km (0.09 R)
• M11: 1,892,263 km (0.056 R)
• M12: 2,102,897 km (0.073 R)
• M13: 2,252,196 km (0.116 R)
• M14: 2,433,060 km (0.095 R)
• M15: 2,546,754 km (0.087 R)
• M16: 2,928,378 km (0.087 R)
• M17: 3,422,500 km (0.117 R)
• M18: 3,470,072 km (0.077 R)
• M19: 3,566,114 km (0.115 R)
• M20: 3,777,197 km (0.085 R)
• M21: 4,076,093 km (0.098 R)
• M22: 4,573,805 km (0.098 R)
• M23: 5,181,621 km (0.108 R)
• M24: 5,644,627 km (0.064 R)
• M25: 5,833,569 km (0.11 R)
• M26: 6,669,522 km (0.048 R)
• M27: 6,829,143 km (0.119 R)
• M28: 7,960,701 km (0.034 R)
• M29: 8,108,953 km (0.081 R)
• M30: 8,193,924 km (0.048 R)
• M31: 9,039,003 km (0.095 R)
• M32: 9,105,125 km (0.091 R)
• M33: 9,371,259 km (0.049 R)
• M34: 9,956,935 km (0.109 R)
• M35: 10,116,556 km (0.056 R)
• M36: 10,323,151 km (0.058 R)
• M37: 11,068,746 km (0.095 R)
• M38: 11,400,405 km (0.107 R)
• M39: 11,952,421 km (0.11 R)
• M40: 12,390,593 km (0.103 R)
• M41: 12,562,332 km (0.086 R)
• M42: 12,685,451 km (0.057 R)
• M43: 13,533,820 km (0.091 R)
• M44: 13,609,517 km (0.068 R)
• M45: 14,374,560 km (0.12 R)
• M46: 15,442,539 km (0.112 R)
• M47: 15,839,722 km (0.064 R)
• M48: 16,914,882 km (0.113 R)
• M49: 17,023,789 km (0.117 R)
• M50: 17,654,045 km (0.099 R)
• M51: 18,069,179 km (0.107 R)
• M52: 18,124,829 km (0.069 R)
• M53: 18,236,130 km (0.054 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: 454 - 12,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit