🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 13.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.12 AU - 1.26 AU

Year: 852 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,300,299 km

• M1: 176,226 km (0.09 R)
• M2: 295,755 km (0.098 R)
• M3: 483,052 km (0.095 R)
• M4: 650,452 km (0.104 R)
• M5: 846,126 km (0.102 R)
• M6: 1,018,163 km (0.11 R)
• M7: 1,128,716 km (0.072 R)
• M8: 1,285,495 km (0.091 R)
• M9: 1,384,678 km (0.09 R)
• M10: 1,629,270 km (0.105 R)
• M11: 1,824,346 km (0.047 R)
• M12: 1,945,221 km (0.066 R)
• M13: 2,144,485 km (0.068 R)
• M14: 2,281,368 km (0.097 R)
• M15: 2,820,518 km (0.059 R)
• M16: 2,961,589 km (0.086 R)
• M17: 3,076,181 km (0.066 R)
• M18: 3,201,993 km (0.1 R)
• M19: 3,290,106 km (0.118 R)
• M20: 3,379,117 km (0.098 R)
• M21: 3,559,681 km (0.082 R)
• M22: 3,774,354 km (0.095 R)
• M23: 3,878,175 km (0.113 R)
• M24: 3,983,043 km (0.053 R)
• M25: 4,173,930 km (0.064 R)
• M26: 4,303,033 km (0.089 R)
• M27: 4,455,324 km (0.058 R)
• M28: 4,653,840 km (0.099 R)
• M29: 4,787,730 km (0.119 R)
• M30: 4,900,377 km (0.072 R)
• M31: 5,071,069 km (0.119 R)
• M32: 5,209,147 km (0.079 R)
• M33: 5,761,612 km (0.119 R)
• M34: 5,917,793 km (0.096 R)
• M35: 6,026,700 km (0.101 R)
• M36: 6,160,889 km (0.112 R)
• M37: 6,345,343 km (0.074 R)
• M38: 6,519,176 km (0.079 R)
• M39: 6,694,654 km (0.115 R)
• M40: 6,909,926 km (0.068 R)
• M41: 7,114,576 km (0.027 R)
• M42: 7,282,275 km (0.099 R)
• M43: 7,886,650 km (0.112 R)
• M44: 8,100,725 km (0.051 R)
• M45: 8,221,899 km (0.027 R)
• M46: 8,561,935 km (0.061 R)
• M47: 8,962,109 km (0.096 R)
• M48: 9,255,770 km (0.073 R)
• M49: 9,595,207 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 8.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.07 AU - 1.51 AU

Year: 961 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,300,299 km

• M1: 124,615 km (0.116 R)
• M2: 209,886 km (0.078 R)
• M3: 281,842 km (0.076 R)
• M4: 354,248 km (0.111 R)
• M5: 413,788 km (0.09 R)
• M6: 495,169 km (0.098 R)
• M7: 587,471 km (0.1 R)
• M8: 670,946 km (0.06 R)
• M9: 748,289 km (0.106 R)
• M10: 941,270 km (0.093 R)
• M11: 1,058,854 km (0.088 R)
• M12: 1,144,125 km (0.094 R)
• M13: 1,322,146 km (0.06 R)
• M14: 1,421,180 km (0.107 R)
• M15: 1,619,995 km (0.099 R)
• M16: 1,676,394 km (0.104 R)
• M17: 1,740,721 km (0.064 R)
• M18: 1,813,276 km (0.084 R)
• M19: 1,886,878 km (0.065 R)
• M20: 1,983,967 km (0.07 R)
• M21: 2,113,519 km (0.097 R)
• M22: 2,175,602 km (0.105 R)
• M23: 2,285,556 km (0.057 R)
• M24: 2,349,135 km (0.073 R)
• M25: 2,429,619 km (0.075 R)
• M26: 2,494,694 km (0.068 R)
• M27: 2,634,867 km (0.118 R)
• M28: 2,727,020 km (0.086 R)
• M29: 2,794,787 km (0.104 R)
• M30: 3,044,915 km (0.067 R)
• M31: 3,132,879 km (0.11 R)
• M32: 3,347,552 km (0.115 R)
• M33: 3,410,981 km (0.037 R)
• M34: 3,465,883 km (0.11 R)
• M35: 3,557,737 km (0.073 R)
• M36: 3,613,387 km (0.104 R)
• M37: 3,716,011 km (0.096 R)
• M38: 3,838,532 km (0.041 R)
• M39: 4,116,784 km (0.099 R)
• M40: 4,194,724 km (0.063 R)
• M41: 4,263,390 km (0.101 R)
• M42: 4,352,101 km (0.116 R)
• M43: 4,441,561 km (0.118 R)
• M44: 4,541,642 km (0.086 R)
• M45: 4,662,666 km (0.077 R)
• M46: 4,990,735 km (0.114 R)
• M47: 5,326,283 km (0.078 R)
• M48: 5,390,011 km (0.066 R)
• M49: 5,636,848 km (0.073 R)
• M50: 5,756,227 km (0.084 R)
• M51: 5,865,433 km (0.086 R)
• M52: 5,975,238 km (0.094 R)
• M53: 6,097,011 km (0.114 R)
• M54: 6,580,661 km (0.074 R)
• M55: 6,649,177 km (0.099 R)
• M56: 6,740,880 km (0.114 R)
• M57: 7,182,044 km (0.106 R)
• M58: 7,465,532 km (0.074 R)
• M59: 7,560,826 km (0.108 R)
• M60: 7,668,686 km (0.06 R)
• M61: 7,752,760 km (0.106 R)
• M62: 7,861,368 km (0.1 R)
• M63: 7,970,575 km (0.112 R)
• M64: 8,092,497 km (0.054 R)
• M65: 8,251,819 km (0.073 R)
• M66: 8,313,453 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 11.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.29 AU - 3.41 AU

Year: 3156 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,300,299 km

• M1: 167,849 km (0.102 R)
• M2: 255,812 km (0.101 R)
• M3: 387,758 km (0.047 R)
• M4: 610,808 km (0.106 R)
• M5: 727,494 km (0.081 R)
• M6: 796,758 km (0.096 R)
• M7: 985,102 km (0.095 R)
• M8: 1,107,174 km (0.101 R)
• M9: 1,179,430 km (0.038 R)
• M10: 1,406,220 km (0.094 R)
• M11: 1,504,955 km (0.1 R)
• M12: 1,668,166 km (0.081 R)
• M13: 2,068,041 km (0.05 R)
• M14: 2,250,251 km (0.09 R)
• M15: 2,594,326 km (0.064 R)
• M16: 3,135,422 km (0.107 R)
• M17: 3,711,224 km (0.107 R)
• M18: 3,821,926 km (0.079 R)
• M19: 3,962,100 km (0.102 R)
• M20: 4,175,426 km (0.066 R)
• M21: 4,247,383 km (0.074 R)
• M22: 4,377,982 km (0.1 R)
• M23: 4,959,319 km (0.118 R)
• M24: 5,267,042 km (0.075 R)
• M25: 5,868,874 km (0.117 R)
• M26: 6,047,195 km (0.098 R)
• M27: 6,227,311 km (0.113 R)
• M28: 6,425,827 km (0.093 R)
• M29: 6,509,153 km (0.112 R)
• M30: 6,592,928 km (0.042 R)
• M31: 7,154,518 km (0.062 R)
• M32: 7,310,399 km (0.04 R)
• M33: 7,537,489 km (0.095 R)
• M34: 7,643,105 km (0.096 R)
• M35: 7,980,897 km (0.089 R)
• M36: 8,124,511 km (0.12 R)
• M37: 8,287,273 km (0.119 R)
• M38: 8,670,992 km (0.098 R)
• M39: 8,855,895 km (0.112 R)
• M40: 8,967,345 km (0.085 R)
• M41: 9,380,385 km (0.089 R)
• M42: 9,456,081 km (0.111 R)
• M43: 9,703,666 km (0.044 R)
• M44: 9,857,153 km (0.077 R)
• M45: 9,972,792 km (0.111 R)
• M46: 10,088,880 km (0.11 R)
• M47: 10,381,045 km (0.116 R)
• M48: 10,894,166 km (0.034 R)
• M49: 11,013,694 km (0.066 R)
• M50: 11,577,678 km (0.049 R)
• M51: 11,781,281 km (0.087 R)
• M52: 11,924,596 km (0.096 R)
• M53: 12,274,954 km (0.095 R)
• M54: 12,649,697 km (0.101 R)
• M55: 13,197,524 km (0.085 R)
• M56: 13,495,822 km (0.064 R)
• M57: 13,581,392 km (0.034 R)
• M58: 13,882,533 km (0.072 R)
• M59: 14,077,309 km (0.11 R)
• M60: 14,601,051 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.54 AU - 5.28 AU

Year: 6075 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,300,299 km

• M1: 172,786 km (0.107 R)
• M2: 308,471 km (0.117 R)
• M3: 558,898 km (0.053 R)
• M4: 740,061 km (0.086 R)
• M5: 883,076 km (0.065 R)
• M6: 1,353,562 km (0.103 R)
• M7: 1,442,423 km (0.065 R)
• M8: 1,589,029 km (0.084 R)
• M9: 1,721,572 km (0.114 R)
• M10: 1,858,006 km (0.119 R)
• M11: 2,038,869 km (0.08 R)
• M12: 2,183,830 km (0.094 R)
• M13: 2,890,530 km (0.087 R)
• M14: 2,983,730 km (0.103 R)
• M15: 3,391,384 km (0.092 R)
• M16: 3,639,716 km (0.111 R)
• M17: 4,101,674 km (0.078 R)
• M18: 4,885,567 km (0.038 R)
• M19: 5,251,932 km (0.066 R)
• M20: 5,598,252 km (0.105 R)
• M21: 5,981,970 km (0.108 R)
• M22: 6,619,855 km (0.101 R)
• M23: 7,184,139 km (0.083 R)
• M24: 7,861,966 km (0.103 R)
• M25: 8,026,375 km (0.042 R)
• M26: 8,225,190 km (0.108 R)
• M27: 8,560,289 km (0.072 R)
• M28: 8,661,717 km (0.118 R)
• M29: 8,865,768 km (0.103 R)
• M30: 9,417,635 km (0.044 R)
• M31: 9,980,721 km (0.119 R)
• M32: 10,302,357 km (0.084 R)
• M33: 10,809,344 km (0.106 R)
• M34: 11,361,809 km (0.102 R)
• M35: 11,660,256 km (0.072 R)
• M36: 11,810,303 km (0.081 R)
• M37: 12,494,115 km (0.093 R)
• M38: 13,386,616 km (0.109 R)
• M39: 13,900,185 km (0.098 R)
• M40: 14,179,335 km (0.101 R)
• M41: 14,379,946 km (0.055 R)
• M42: 15,438,201 km (0.099 R)
• M43: 15,727,374 km (0.12 R)
• M44: 16,185,592 km (0.063 R)
• M45: 16,605,812 km (0.073 R)
• M46: 18,018,316 km (0.038 R)
• M47: 18,192,148 km (0.081 R)
• M48: 18,937,146 km (0.119 R)
• M49: 19,025,408 km (0.113 R)
• M50: 19,692,166 km (0.099 R)
• M51: 20,140,810 km (0.112 R)
• M52: 20,276,196 km (0.075 R)
• M53: 20,593,044 km (0.116 R)
• M54: 20,911,538 km (0.102 R)
• M55: 21,553,313 km (0.088 R)
• M56: 22,481,568 km (0.082 R)
• M57: 22,809,487 km (0.102 R)
• M58: 23,044,804 km (0.094 R)
• M59: 23,139,051 km (0.12 R)
• M60: 23,612,678 km (0.084 R)
• M61: 23,802,966 km (0.111 R)
• M62: 24,089,446 km (0.09 R)
• M63: 24,858,828 km (0.075 R)
• M64: 26,570,078 km (0.085 R)
• M65: 27,464,823 km (0.086 R)
• M66: 28,218,048 km (0.09 R)
• M67: 28,369,591 km (0.115 R)
• M68: 29,181,907 km (0.098 R)
• M69: 30,156,687 km (0.115 R)
• M70: 30,881,638 km (0.077 R)
• M71: 32,613,233 km (0.079 R)
• M72: 33,678,071 km (0.111 R)
• M73: 33,838,739 km (0.059 R)
• M74: 33,999,706 km (0.114 R)
• M75: 34,322,389 km (0.038 R)
• M76: 35,187,813 km (0.116 R)
• M77: 35,677,746 km (0.116 R)
• M78: 36,719,695 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.4

Radius: 5.1

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.22 AU - 8.34 AU

Year: 12886 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,300,299 km

• M1: 66,571 km (0.092 R)
• M2: 128,953 km (0.043 R)
• M3: 204,500 km (0.035 R)
• M4: 462,557 km (0.106 R)
• M5: 549,323 km (0.107 R)
• M6: 682,615 km (0.1 R)
• M7: 767,587 km (0.077 R)
• M8: 841,189 km (0.116 R)
• M9: 932,593 km (0.085 R)
• M10: 1,076,057 km (0.108 R)
• M11: 1,330,673 km (0.118 R)
• M12: 1,455,737 km (0.08 R)
• M13: 1,641,238 km (0.103 R)
• M14: 1,679,386 km (0.106 R)
• M15: 1,953,748 km (0.078 R)
• M16: 2,242,173 km (0.105 R)
• M17: 2,478,089 km (0.11 R)
• M18: 2,632,474 km (0.058 R)
• M19: 3,280,831 km (0.107 R)
• M20: 3,848,555 km (0.105 R)
• M21: 4,208,936 km (0.109 R)
• M22: 4,419,570 km (0.096 R)
• M23: 4,526,383 km (0.116 R)
• M24: 4,906,361 km (0.115 R)
• M25: 5,044,590 km (0.074 R)
• M26: 5,128,215 km (0.094 R)
• M27: 5,240,264 km (0.12 R)
• M28: 5,725,859 km (0.12 R)
• M29: 6,315,424 km (0.061 R)
• M30: 6,496,138 km (0.071 R)
• M31: 6,617,462 km (0.1 R)
• M32: 6,924,137 km (0.111 R)
• M33: 7,048,154 km (0.099 R)
• M34: 7,267,016 km (0.062 R)
• M35: 7,424,542 km (0.109 R)
• M36: 7,871,840 km (0.059 R)
• M37: 8,625,664 km (0.088 R)
• M38: 8,960,613 km (0.095 R)
• M39: 8,994,273 km (0.097 R)
• M40: 9,367,968 km (0.054 R)
• M41: 9,505,150 km (0.06 R)
• M42: 9,920,732 km (0.037 R)
• M43: 10,095,612 km (0.116 R)
• M44: 10,236,234 km (0.08 R)
• M45: 11,165,985 km (0.095 R)
• M46: 11,238,690 km (0.116 R)
• M47: 11,347,896 km (0.098 R)
• M48: 11,936,713 km (0.115 R)
• M49: 12,048,164 km (0.115 R)
• M50: 12,197,313 km (0.025 R)
• M51: 12,876,188 km (0.102 R)
• M52: 12,952,483 km (0.082 R)
• M53: 13,335,603 km (0.037 R)
• M54: 13,722,613 km (0.083 R)
• M55: 13,878,344 km (0.034 R)
• M56: 13,917,389 km (0.095 R)
• M57: 14,270,440 km (0.104 R)
• M58: 15,266,463 km (0.117 R)
• M59: 15,671,125 km (0.099 R)
• M60: 18,472,195 km (0.081 R)
• M61: 18,687,317 km (0.109 R)
• M62: 19,556,182 km (0.113 R)
• M63: 20,216,357 km (0.075 R)
• M64: 20,482,492 km (0.119 R)
• M65: 20,928,593 km (0.091 R)
• M66: 21,966,951 km (0.079 R)
• M67: 22,607,081 km (0.088 R)
• M68: 22,653,007 km (0.095 R)
• M69: 23,067,992 km (0.034 R)
• M70: 23,765,417 km (0.115 R)
• M71: 23,858,916 km (0.117 R)
• M72: 23,905,740 km (0.092 R)
• M73: 24,187,133 km (0.082 R)
• M74: 24,990,324 km (0.114 R)
• M75: 25,228,335 km (0.099 R)
• M76: 26,526,096 km (0.082 R)
• M77: 28,092,087 km (0.113 R)
• M78: 28,389,038 km (0.072 R)
• M79: 29,587,168 km (0.061 R)
• M80: 30,040,748 km (0.089 R)
• M81: 30,141,727 km (0.067 R)
• M82: 31,929,422 km (0.076 R)
• M83: 32,187,478 km (0.082 R)
• M84: 32,291,000 km (0.091 R)
• M85: 32,498,193 km (0.051 R)
• M86: 33,488,680 km (0.11 R)
• M87: 33,698,416 km (0.096 R)
• M88: 35,339,056 km (0.094 R)
• M89: 35,606,088 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 7.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.54 AU - 11.18 AU

Year: 18786 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,300,299 km

• M1: 108,458 km (0.089 R)
• M2: 238,160 km (0.106 R)
• M3: 528,978 km (0.079 R)
• M4: 1,080,545 km (0.118 R)
• M5: 2,377,858 km (0.064 R)
• M6: 2,526,259 km (0.057 R)
• M7: 2,677,652 km (0.102 R)
• M8: 2,894,719 km (0.084 R)
• M9: 3,053,143 km (0.088 R)
• M10: 3,279,933 km (0.083 R)
• M11: 3,378,818 km (0.043 R)
• M12: 3,545,918 km (0.1 R)
• M13: 3,613,387 km (0.099 R)
• M14: 3,818,785 km (0.106 R)
• M15: 4,027,923 km (0.09 R)
• M16: 4,826,476 km (0.043 R)
• M17: 4,939,273 km (0.114 R)
• M18: 5,014,820 km (0.118 R)
• M19: 5,128,963 km (0.111 R)
• M20: 5,871,567 km (0.058 R)
• M21: 6,316,920 km (0.083 R)
• M22: 6,440,188 km (0.052 R)
• M23: 7,673,174 km (0.075 R)
• M24: 9,023,145 km (0.119 R)
• M25: 9,069,371 km (0.115 R)
• M26: 9,915,347 km (0.112 R)
• M27: 10,010,940 km (0.093 R)
• M28: 11,732,213 km (0.108 R)
• M29: 12,189,534 km (0.046 R)
• M30: 12,964,600 km (0.066 R)
• M31: 13,490,138 km (0.114 R)
• M32: 13,755,524 km (0.035 R)
• M33: 13,862,038 km (0.081 R)
• M34: 14,616,161 km (0.107 R)
• M35: 14,725,068 km (0.103 R)
• M36: 14,888,728 km (0.103 R)
• M37: 15,438,949 km (0.101 R)
• M38: 15,494,300 km (0.102 R)
• M39: 16,957,367 km (0.066 R)
• M40: 18,112,562 km (0.103 R)
• M41: 18,877,007 km (0.055 R)
• M42: 21,851,611 km (0.064 R)
• M43: 21,976,077 km (0.114 R)
• M44: 22,225,756 km (0.098 R)
• M45: 22,288,437 km (0.098 R)
• M46: 22,917,197 km (0.062 R)
• M47: 23,233,896 km (0.092 R)
• M48: 23,679,548 km (0.111 R)
• M49: 24,514,753 km (0.091 R)
• M50: 28,289,257 km (0.108 R)
• M51: 29,106,659 km (0.114 R)
• M52: 31,183,826 km (0.079 R)
• M53: 32,666,191 km (0.059 R)
• M54: 32,951,025 km (0.088 R)
• M55: 33,451,729 km (0.034 R)
• M56: 33,595,194 km (0.119 R)
• M57: 33,667,001 km (0.1 R)
• M58: 36,065,803 km (0.086 R)
• M59: 36,729,568 km (0.092 R)
• M60: 37,025,772 km (0.085 R)
• M61: 37,919,470 km (0.116 R)
• M62: 38,369,011 km (0.028 R)
• M63: 38,744,801 km (0.108 R)
• M64: 39,197,634 km (0.063 R)
• M65: 39,500,420 km (0.059 R)
• M66: 39,727,959 km (0.117 R)
• M67: 40,566,155 km (0.119 R)
• M68: 40,719,194 km (0.117 R)
• M69: 41,564,422 km (0.045 R)
• M70: 41,950,384 km (0.117 R)
• M71: 42,182,560 km (0.066 R)
• M72: 42,415,185 km (0.047 R)
• M73: 44,212,903 km (0.112 R)
• M74: 44,764,919 km (0.088 R)
• M75: 46,115,189 km (0.106 R)
• M76: 46,995,872 km (0.081 R)
• M77: 47,801,456 km (0.092 R)
• M78: 49,835,090 km (0.088 R)
• M79: 50,163,008 km (0.079 R)
• M80: 50,327,267 km (0.076 R)
• M81: 56,103,091 km (0.112 R)
• M82: 57,043,014 km (0.069 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: 311 - 19,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit