🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 30.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 453 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,060,679 km

• M1: 148,850 km (0.059 R)
• M2: 235,617 km (0.072 R)
• M3: 328,966 km (0.116 R)
• M4: 404,513 km (0.099 R)
• M5: 488,287 km (0.107 R)
• M6: 579,542 km (0.106 R)
• M7: 677,978 km (0.037 R)
• M8: 861,385 km (0.105 R)
• M9: 1,001,857 km (0.107 R)
• M10: 1,146,069 km (0.104 R)
• M11: 1,307,037 km (0.119 R)
• M12: 1,436,588 km (0.057 R)
• M13: 1,698,534 km (0.053 R)
• M14: 1,899,893 km (0.077 R)
• M15: 1,981,573 km (0.079 R)
• M16: 2,103,645 km (0.09 R)
• M17: 2,222,725 km (0.032 R)
• M18: 2,332,231 km (0.096 R)
• M19: 2,461,633 km (0.066 R)
• M20: 2,593,279 km (0.118 R)
• M21: 2,733,602 km (0.036 R)
• M22: 2,838,919 km (0.061 R)
• M23: 2,983,730 km (0.117 R)
• M24: 3,143,949 km (0.096 R)
• M25: 3,320,175 km (0.061 R)
• M26: 3,412,926 km (0.09 R)
• M27: 3,553,548 km (0.089 R)
• M28: 3,716,909 km (0.113 R)
• M29: 3,827,013 km (0.05 R)
• M30: 3,973,469 km (0.106 R)
• M31: 4,128,752 km (0.09 R)
• M32: 4,271,767 km (0.085 R)
• M33: 4,365,715 km (0.089 R)
• M34: 4,445,600 km (0.105 R)
• M35: 4,540,744 km (0.084 R)
• M36: 4,703,357 km (0.099 R)
• M37: 4,830,366 km (0.111 R)
• M38: 5,011,529 km (0.116 R)
• M39: 5,118,342 km (0.058 R)
• M40: 5,218,273 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 10.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.67 AU - 2.17 AU

Year: 1718 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,060,679 km

• M1: 147,504 km (0.084 R)
• M2: 230,979 km (0.081 R)
• M3: 330,611 km (0.095 R)
• M4: 408,701 km (0.046 R)
• M5: 501,302 km (0.097 R)
• M6: 595,549 km (0.102 R)
• M7: 811,718 km (0.107 R)
• M8: 925,562 km (0.082 R)
• M9: 1,107,024 km (0.101 R)
• M10: 1,300,454 km (0.073 R)
• M11: 1,891,665 km (0.036 R)
• M12: 2,239,181 km (0.117 R)
• M13: 2,379,354 km (0.12 R)
• M14: 2,582,658 km (0.108 R)
• M15: 2,655,961 km (0.104 R)
• M16: 2,767,112 km (0.083 R)
• M17: 2,854,627 km (0.062 R)
• M18: 3,006,768 km (0.112 R)
• M19: 3,161,751 km (0.074 R)
• M20: 3,372,684 km (0.094 R)
• M21: 3,493,260 km (0.115 R)
• M22: 3,588,105 km (0.099 R)
• M23: 3,962,100 km (0.056 R)
• M24: 4,032,710 km (0.117 R)
• M25: 4,334,150 km (0.053 R)
• M26: 4,598,339 km (0.119 R)
• M27: 4,837,696 km (0.106 R)
• M28: 5,266,294 km (0.087 R)
• M29: 5,627,722 km (0.098 R)
• M30: 5,835,514 km (0.084 R)
• M31: 6,357,910 km (0.074 R)
• M32: 6,742,675 km (0.035 R)
• M33: 6,827,348 km (0.082 R)
• M34: 6,912,319 km (0.068 R)
• M35: 7,117,867 km (0.118 R)
• M36: 7,570,101 km (0.107 R)
• M37: 7,942,151 km (0.117 R)
• M38: 8,031,610 km (0.079 R)
• M39: 8,121,519 km (0.075 R)
• M40: 8,211,577 km (0.086 R)
• M41: 8,833,605 km (0.12 R)
• M42: 9,019,405 km (0.073 R)
• M43: 9,169,003 km (0.1 R)
• M44: 9,603,585 km (0.077 R)
• M45: 10,025,750 km (0.068 R)
• M46: 10,103,242 km (0.118 R)
• M47: 10,278,122 km (0.05 R)
• M48: 10,552,185 km (0.102 R)
• M49: 10,828,642 km (0.112 R)
• M50: 10,967,768 km (0.062 R)
• M51: 11,247,965 km (0.062 R)
• M52: 11,713,214 km (0.074 R)
• M53: 11,876,575 km (0.113 R)
• M54: 11,999,544 km (0.119 R)
• M55: 12,164,102 km (0.078 R)
• M56: 12,474,966 km (0.119 R)
• M57: 12,579,087 km (0.07 R)
• M58: 12,767,281 km (0.1 R)
• M59: 13,316,454 km (0.047 R)
• M60: 13,830,174 km (0.081 R)
• M61: 14,046,043 km (0.085 R)
• M62: 14,154,502 km (0.112 R)
• M63: 14,394,008 km (0.045 R)
• M64: 14,568,888 km (0.099 R)
• M65: 14,722,674 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 11.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.11 AU - 5.15 AU

Year: 6433 Days

Day: 5.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,060,679 km

• M1: 197,918 km (0.098 R)
• M2: 345,272 km (0.091 R)
• M3: 458,517 km (0.065 R)
• M4: 587,620 km (0.072 R)
• M5: 696,677 km (0.097 R)
• M6: 887,115 km (0.087 R)
• M7: 1,068,578 km (0.063 R)
• M8: 1,164,021 km (0.09 R)
• M9: 1,607,429 km (0.103 R)
• M10: 1,766,751 km (0.09 R)
• M11: 2,170,665 km (0.114 R)
• M12: 2,347,639 km (0.04 R)
• M13: 2,547,951 km (0.119 R)
• M14: 3,822,226 km (0.107 R)
• M15: 3,907,796 km (0.09 R)
• M16: 4,015,506 km (0.064 R)
• M17: 4,569,317 km (0.104 R)
• M18: 4,728,639 km (0.074 R)
• M19: 5,337,054 km (0.036 R)
• M20: 5,456,882 km (0.097 R)
• M21: 5,895,951 km (0.028 R)
• M22: 6,575,874 km (0.103 R)
• M23: 6,964,379 km (0.039 R)
• M24: 7,174,714 km (0.113 R)
• M25: 7,360,365 km (0.088 R)
• M26: 7,628,594 km (0.059 R)
• M27: 7,763,830 km (0.111 R)
• M28: 8,313,004 km (0.089 R)
• M29: 8,452,280 km (0.111 R)
• M30: 8,733,224 km (0.1 R)
• M31: 8,988,738 km (0.098 R)
• M32: 9,217,772 km (0.04 R)
• M33: 9,565,288 km (0.094 R)
• M34: 9,652,803 km (0.079 R)
• M35: 10,035,175 km (0.09 R)
• M36: 10,422,484 km (0.068 R)
• M37: 10,693,555 km (0.112 R)
• M38: 10,784,361 km (0.113 R)
• M39: 10,997,538 km (0.1 R)
• M40: 11,863,560 km (0.097 R)
• M41: 11,989,222 km (0.116 R)
• M42: 12,115,184 km (0.067 R)
• M43: 12,623,517 km (0.113 R)
• M44: 12,815,900 km (0.099 R)
• M45: 13,203,807 km (0.114 R)
• M46: 13,366,570 km (0.075 R)
• M47: 13,595,454 km (0.1 R)
• M48: 13,726,951 km (0.117 R)
• M49: 14,793,434 km (0.115 R)
• M50: 15,166,232 km (0.103 R)
• M51: 16,129,194 km (0.102 R)
• M52: 16,829,012 km (0.1 R)
• M53: 18,149,962 km (0.109 R)
• M54: 18,330,975 km (0.056 R)
• M55: 18,476,235 km (0.115 R)
• M56: 18,767,950 km (0.112 R)
• M57: 18,877,755 km (0.1 R)
• M58: 19,578,023 km (0.111 R)
• M59: 20,024,722 km (0.096 R)
• M60: 20,136,921 km (0.119 R)
• M61: 20,814,599 km (0.051 R)
• M62: 22,037,562 km (0.091 R)
• M63: 22,192,096 km (0.104 R)
• M64: 22,463,317 km (0.039 R)
• M65: 22,970,155 km (0.115 R)
• M66: 23,048,394 km (0.112 R)
• M67: 23,559,570 km (0.105 R)
• M68: 24,472,865 km (0.038 R)
• M69: 25,397,978 km (0.116 R)
• M70: 25,885,069 km (0.083 R)
• M71: 26,539,410 km (0.113 R)
• M72: 26,868,675 km (0.063 R)
• M73: 27,572,683 km (0.096 R)
• M74: 27,739,335 km (0.117 R)
• M75: 27,948,024 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.4

Radius: 4.5

Gravity: 39.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.86 AU - 6.8 AU

Year: 10283 Days

Day: 18.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,060,679 km

• M1: 57,595 km (0.091 R)
• M2: 123,269 km (0.114 R)
• M3: 189,989 km (0.111 R)
• M4: 270,623 km (0.086 R)
• M5: 376,837 km (0.042 R)
• M6: 645,515 km (0.106 R)
• M7: 716,125 km (0.035 R)
• M8: 1,003,951 km (0.112 R)
• M9: 1,302,100 km (0.038 R)
• M10: 1,461,122 km (0.086 R)
• M11: 1,578,407 km (0.099 R)
• M12: 1,626,278 km (0.113 R)
• M13: 2,399,999 km (0.069 R)
• M14: 2,510,701 km (0.114 R)
• M15: 2,794,787 km (0.112 R)
• M16: 3,270,509 km (0.1 R)
• M17: 3,486,528 km (0.079 R)
• M18: 4,128,752 km (0.111 R)
• M19: 4,295,104 km (0.101 R)
• M20: 4,328,614 km (0.108 R)
• M21: 4,599,835 km (0.093 R)
• M22: 5,052,219 km (0.082 R)
• M23: 5,123,129 km (0.114 R)
• M24: 5,738,724 km (0.083 R)
• M25: 5,999,024 km (0.118 R)
• M26: 6,073,973 km (0.094 R)
• M27: 7,639,664 km (0.103 R)
• M28: 7,721,045 km (0.109 R)
• M29: 8,298,792 km (0.064 R)
• M30: 8,550,715 km (0.071 R)
• M31: 9,715,035 km (0.086 R)
• M32: 9,980,422 km (0.105 R)
• M33: 10,928,124 km (0.099 R)
• M34: 11,065,904 km (0.102 R)
• M35: 12,474,368 km (0.068 R)
• M36: 12,522,239 km (0.081 R)
• M37: 12,762,793 km (0.117 R)
• M38: 13,789,483 km (0.088 R)
• M39: 14,741,075 km (0.077 R)
• M40: 14,944,079 km (0.098 R)
• M41: 15,455,554 km (0.118 R)
• M42: 16,024,924 km (0.107 R)
• M43: 16,181,403 km (0.116 R)
• M44: 16,233,763 km (0.05 R)
• M45: 16,443,349 km (0.044 R)
• M46: 16,812,407 km (0.059 R)
• M47: 16,971,430 km (0.114 R)
• M48: 17,184,158 km (0.113 R)
• M49: 17,237,564 km (0.099 R)
• M50: 17,290,821 km (0.063 R)
• M51: 17,558,601 km (0.1 R)
• M52: 18,972,900 km (0.04 R)
• M53: 19,415,410 km (0.111 R)
• M54: 20,085,609 km (0.074 R)
• M55: 20,141,708 km (0.104 R)
• M56: 20,197,957 km (0.089 R)
• M57: 20,593,044 km (0.105 R)
• M58: 21,735,972 km (0.09 R)
• M59: 22,140,934 km (0.104 R)
• M60: 22,899,395 km (0.052 R)
• M61: 24,023,174 km (0.085 R)
• M62: 25,468,140 km (0.118 R)
• M63: 25,772,721 km (0.113 R)
• M64: 26,755,430 km (0.031 R)
• M65: 27,375,962 km (0.082 R)
• M66: 28,001,131 km (0.071 R)
• M67: 28,252,455 km (0.04 R)
• M68: 28,441,547 km (0.06 R)
• M69: 28,567,808 km (0.109 R)
• M70: 30,807,138 km (0.072 R)
• M71: 32,969,576 km (0.104 R)
• M72: 34,707,454 km (0.103 R)
• M73: 34,842,391 km (0.111 R)
• M74: 34,910,010 km (0.107 R)
• M75: 37,024,725 km (0.031 R)
• M76: 37,923,808 km (0.094 R)
• M77: 37,993,371 km (0.101 R)
• M78: 38,062,785 km (0.078 R)
• M79: 38,132,348 km (0.101 R)
• M80: 38,271,623 km (0.041 R)
• M81: 38,411,048 km (0.049 R)
• M82: 41,878,278 km (0.107 R)
• M83: 43,904,133 km (0.103 R)
• M84: 44,269,151 km (0.1 R)
• M85: 44,342,305 km (0.113 R)
• M86: 45,370,491 km (0.032 R)
• M87: 45,813,600 km (0.117 R)
• M88: 45,961,552 km (0.116 R)
• M89: 46,332,256 km (0.1 R)
• M90: 46,704,006 km (0.119 R)
• M91: 47,151,304 km (0.092 R)
• M92: 48,501,874 km (0.096 R)
• M93: 49,713,018 km (0.099 R)
• M94: 49,941,155 km (0.072 R)
• M95: 50,093,445 km (0.036 R)
• M96: 50,169,740 km (0.106 R)
• M97: 51,087,374 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 5.4

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.75 AU - 12.65 AU

Year: 21034 Days

Day: 16.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,060,679 km

• M1: 82,279 km (0.09 R)
• M2: 476,918 km (0.072 R)
• M3: 639,830 km (0.079 R)
• M4: 1,741,319 km (0.091 R)
• M5: 2,021,516 km (0.119 R)
• M6: 2,406,880 km (0.087 R)
• M7: 2,718,493 km (0.088 R)
• M8: 2,977,147 km (0.104 R)
• M9: 3,345,457 km (0.087 R)
• M10: 3,587,357 km (0.091 R)
• M11: 4,198,315 km (0.112 R)
• M12: 4,309,466 km (0.118 R)
• M13: 4,763,795 km (0.043 R)
• M14: 4,957,524 km (0.103 R)
• M15: 5,233,233 km (0.044 R)
• M16: 5,273,026 km (0.109 R)
• M17: 5,554,270 km (0.078 R)
• M18: 5,799,461 km (0.097 R)
• M19: 6,989,063 km (0.104 R)
• M20: 7,164,990 km (0.074 R)
• M21: 7,566,361 km (0.04 R)
• M22: 7,701,747 km (0.105 R)
• M23: 8,020,839 km (0.072 R)
• M24: 8,112,693 km (0.097 R)
• M25: 8,624,616 km (0.103 R)
• M26: 8,718,863 km (0.113 R)
• M27: 9,099,141 km (0.082 R)
• M28: 9,195,033 km (0.093 R)
• M29: 9,679,730 km (0.072 R)
• M30: 10,522,415 km (0.12 R)
• M31: 10,825,500 km (0.108 R)
• M32: 10,927,077 km (0.092 R)
• M33: 11,234,052 km (0.098 R)
• M34: 11,491,959 km (0.118 R)
• M35: 12,224,390 km (0.091 R)
• M36: 12,277,198 km (0.093 R)
• M37: 12,596,141 km (0.104 R)
• M38: 12,649,697 km (0.1 R)
• M39: 13,624,177 km (0.094 R)
• M40: 13,844,086 km (0.062 R)
• M41: 14,960,834 km (0.095 R)
• M42: 15,074,080 km (0.119 R)
• M43: 15,644,646 km (0.048 R)
• M44: 15,932,472 km (0.1 R)
• M45: 16,396,824 km (0.086 R)
• M46: 16,455,167 km (0.116 R)
• M47: 16,513,660 km (0.026 R)
• M48: 16,689,288 km (0.096 R)
• M49: 17,042,638 km (0.118 R)
• M50: 17,160,821 km (0.112 R)
• M51: 18,117,050 km (0.035 R)
• M52: 18,784,406 km (0.114 R)
• M53: 20,018,289 km (0.05 R)
• M54: 20,268,118 km (0.056 R)
• M55: 20,644,955 km (0.063 R)
• M56: 21,150,895 km (0.12 R)
• M57: 22,563,398 km (0.038 R)
• M58: 22,823,399 km (0.101 R)
• M59: 22,953,848 km (0.087 R)
• M60: 23,019,073 km (0.103 R)
• M61: 23,215,346 km (0.114 R)
• M62: 24,072,242 km (0.102 R)
• M63: 25,816,853 km (0.034 R)
• M64: 25,884,770 km (0.095 R)
• M65: 26,910,563 km (0.063 R)
• M66: 27,255,535 km (0.101 R)
• M67: 27,393,913 km (0.083 R)
• M68: 30,783,801 km (0.095 R)
• M69: 31,144,482 km (0.084 R)
• M70: 33,116,181 km (0.083 R)
• M71: 35,504,661 km (0.115 R)
• M72: 35,958,691 km (0.116 R)
• M73: 39,502,664 km (0.053 R)
• M74: 39,580,904 km (0.041 R)
• M75: 40,130,227 km (0.063 R)
• M76: 40,761,081 km (0.082 R)
• M77: 41,554,399 km (0.098 R)
• M78: 43,156,143 km (0.119 R)
• M79: 43,236,777 km (0.04 R)
• M80: 43,640,541 km (0.069 R)
• M81: 45,104,656 km (0.104 R)
• M82: 45,925,050 km (0.099 R)
• M83: 47,330,822 km (0.064 R)
• M84: 50,269,522 km (0.11 R)
• M85: 50,524,138 km (0.109 R)
• M86: 51,290,528 km (0.115 R)
• M87: 52,060,807 km (0.109 R)
• M88: 53,872,886 km (0.056 R)
• M89: 56,144,978 km (0.071 R)
• M90: 57,647,390 km (0.072 R)
• M91: 57,825,112 km (0.094 R)
• M92: 59,342,184 km (0.07 R)
• M93: 59,611,311 km (0.075 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: 451 - 17,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit