🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 242 Days

Day: 45.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 8.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,720,002 km

• M1: 113,694 km (0.118 R)
• M2: 173,683 km (0.074 R)
• M3: 233,672 km (0.089 R)
• M4: 331,210 km (0.066 R)
• M5: 392,395 km (0.12 R)
• M6: 542,442 km (0.119 R)
• M7: 667,356 km (0.104 R)
• M8: 774,019 km (0.083 R)
• M9: 866,920 km (0.071 R)
• M10: 933,341 km (0.1 R)
• M11: 1,103,733 km (0.065 R)
• M12: 1,161,627 km (0.089 R)
• M13: 1,228,049 km (0.088 R)
• M14: 1,292,077 km (0.096 R)
• M15: 1,415,645 km (0.099 R)
• M16: 1,487,003 km (0.096 R)
• M17: 1,649,915 km (0.074 R)
• M18: 1,827,338 km (0.116 R)
• M19: 1,896,751 km (0.084 R)
• M20: 1,975,739 km (0.038 R)
• M21: 2,219,584 km (0.117 R)
• M22: 2,279,722 km (0.115 R)
• M23: 2,335,821 km (0.103 R)
• M24: 2,554,982 km (0.049 R)
• M25: 2,618,112 km (0.097 R)
• M26: 2,681,841 km (0.072 R)
• M27: 2,800,921 km (0.071 R)
• M28: 2,916,560 km (0.105 R)
• M29: 3,028,908 km (0.105 R)
• M30: 3,111,337 km (0.09 R)
• M31: 3,210,370 km (0.102 R)
• M32: 3,283,972 km (0.088 R)
• M33: 3,363,559 km (0.113 R)
• M34: 3,422,201 km (0.079 R)
• M35: 3,513,605 km (0.12 R)
• M36: 3,584,215 km (0.044 R)
• M37: 3,649,590 km (0.079 R)
• M38: 3,721,097 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 12.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.65 AU - 0.97 AU

Year: 471 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,720,002 km

• M1: 160,219 km (0.069 R)
• M2: 242,797 km (0.106 R)
• M3: 349,012 km (0.11 R)
• M4: 428,747 km (0.112 R)
• M5: 558,748 km (0.11 R)
• M6: 756,816 km (0.066 R)
• M7: 842,086 km (0.092 R)
• M8: 955,332 km (0.118 R)
• M9: 1,089,372 km (0.108 R)
• M10: 1,187,807 km (0.084 R)
• M11: 1,273,227 km (0.051 R)
• M12: 1,377,497 km (0.106 R)
• M13: 1,502,112 km (0.082 R)
• M14: 1,583,493 km (0.119 R)
• M15: 1,750,893 km (0.116 R)
• M16: 1,886,728 km (0.116 R)
• M17: 2,052,034 km (0.108 R)
• M18: 2,195,798 km (0.08 R)
• M19: 2,295,729 km (0.102 R)
• M20: 2,383,692 km (0.055 R)
• M21: 2,549,148 km (0.114 R)
• M22: 2,633,222 km (0.071 R)
• M23: 2,732,704 km (0.116 R)
• M24: 2,898,908 km (0.115 R)
• M25: 3,068,402 km (0.065 R)
• M26: 3,196,009 km (0.084 R)
• M27: 3,294,744 km (0.109 R)
• M28: 3,448,680 km (0.054 R)
• M29: 3,739,797 km (0.036 R)
• M30: 3,844,067 km (0.085 R)
• M31: 3,924,999 km (0.086 R)
• M32: 4,022,687 km (0.12 R)
• M33: 4,187,693 km (0.101 R)
• M34: 4,296,002 km (0.09 R)
• M35: 4,396,831 km (0.114 R)
• M36: 4,490,030 km (0.095 R)
• M37: 4,601,182 km (0.109 R)
• M38: 4,834,704 km (0.045 R)
• M39: 5,045,487 km (0.103 R)
• M40: 5,241,610 km (0.089 R)
• M41: 5,531,232 km (0.12 R)
• M42: 5,919,588 km (0.107 R)
• M43: 6,041,510 km (0.027 R)
• M44: 6,154,905 km (0.089 R)
• M45: 6,431,811 km (0.045 R)
• M46: 6,586,345 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 9.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.09 AU - 2.35 AU

Year: 2136 Days

Day: 6 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,720,002 km

• M1: 299,645 km (0.079 R)
• M2: 405,410 km (0.095 R)
• M3: 539,749 km (0.118 R)
• M4: 623,674 km (0.071 R)
• M5: 758,760 km (0.103 R)
• M6: 895,792 km (0.051 R)
• M7: 1,058,854 km (0.083 R)
• M8: 1,139,637 km (0.097 R)
• M9: 1,298,210 km (0.079 R)
• M10: 1,375,403 km (0.1 R)
• M11: 1,585,588 km (0.11 R)
• M12: 1,657,993 km (0.05 R)
• M13: 1,947,914 km (0.069 R)
• M14: 2,254,141 km (0.117 R)
• M15: 2,312,633 km (0.079 R)
• M16: 2,371,575 km (0.118 R)
• M17: 2,735,846 km (0.099 R)
• M18: 2,810,794 km (0.096 R)
• M19: 2,899,207 km (0.032 R)
• M20: 3,196,308 km (0.11 R)
• M21: 3,381,959 km (0.071 R)
• M22: 3,946,093 km (0.113 R)
• M23: 4,159,868 km (0.051 R)
• M24: 4,231,974 km (0.097 R)
• M25: 4,495,117 km (0.062 R)
• M26: 4,748,536 km (0.108 R)
• M27: 5,222,611 km (0.066 R)
• M28: 5,504,902 km (0.099 R)
• M29: 5,616,054 km (0.113 R)
• M30: 5,695,939 km (0.099 R)
• M31: 5,872,913 km (0.118 R)
• M32: 6,002,764 km (0.067 R)
• M33: 6,199,485 km (0.088 R)
• M34: 6,498,382 km (0.097 R)
• M35: 6,768,107 km (0.115 R)
• M36: 6,887,336 km (0.085 R)
• M37: 6,955,703 km (0.057 R)
• M38: 7,283,771 km (0.086 R)
• M39: 7,353,483 km (0.066 R)
• M40: 7,476,004 km (0.109 R)
• M41: 7,687,685 km (0.088 R)
• M42: 7,901,460 km (0.105 R)
• M43: 8,009,021 km (0.091 R)
• M44: 8,171,185 km (0.117 R)
• M45: 8,389,299 km (0.067 R)
• M46: 8,517,355 km (0.108 R)
• M47: 8,775,561 km (0.066 R)
• M48: 8,980,211 km (0.118 R)
• M49: 9,148,957 km (0.056 R)
• M50: 9,451,294 km (0.08 R)
• M51: 9,814,668 km (0.081 R)
• M52: 9,872,412 km (0.092 R)
• M53: 10,299,813 km (0.077 R)
• M54: 10,397,800 km (0.057 R)
• M55: 10,496,086 km (0.057 R)
• M56: 10,693,555 km (0.112 R)
• M57: 10,932,164 km (0.088 R)
• M58: 11,414,617 km (0.051 R)
• M59: 11,577,080 km (0.113 R)
• M60: 11,863,111 km (0.066 R)
• M61: 11,965,885 km (0.07 R)
• M62: 12,338,084 km (0.091 R)
• M63: 12,609,305 km (0.067 R)
• M64: 12,693,230 km (0.056 R)
• M65: 13,072,909 km (0.099 R)
• M66: 13,221,609 km (0.059 R)
• M67: 13,584,983 km (0.103 R)
• M68: 13,778,712 km (0.113 R)
• M69: 14,060,105 km (0.118 R)
• M70: 14,387,126 km (0.119 R)
• M71: 14,716,840 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 13.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.74 AU - 4.32 AU

Year: 4282 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,720,002 km

• M1: 376,239 km (0.113 R)
• M2: 707,149 km (0.091 R)
• M3: 1,129,314 km (0.087 R)
• M4: 1,239,867 km (0.087 R)
• M5: 1,784,553 km (0.114 R)
• M6: 1,982,172 km (0.101 R)
• M7: 2,274,636 km (0.078 R)
• M8: 2,508,008 km (0.084 R)
• M9: 2,655,661 km (0.035 R)
• M10: 2,787,308 km (0.12 R)
• M11: 2,998,540 km (0.109 R)
• M12: 3,437,310 km (0.078 R)
• M13: 3,727,381 km (0.111 R)
• M14: 3,854,090 km (0.111 R)
• M15: 3,982,295 km (0.095 R)
• M16: 4,155,530 km (0.085 R)
• M17: 4,398,028 km (0.114 R)
• M18: 4,509,777 km (0.113 R)
• M19: 4,645,014 km (0.056 R)
• M20: 5,825,491 km (0.096 R)
• M21: 5,973,144 km (0.108 R)
• M22: 6,097,310 km (0.07 R)
• M23: 6,197,241 km (0.075 R)
• M24: 6,348,036 km (0.046 R)
• M25: 6,500,177 km (0.096 R)
• M26: 7,199,697 km (0.111 R)
• M27: 7,385,048 km (0.12 R)
• M28: 7,652,529 km (0.113 R)
• M29: 7,814,694 km (0.103 R)
• M30: 7,977,905 km (0.113 R)
• M31: 8,252,417 km (0.05 R)
• M32: 8,363,119 km (0.084 R)
• M33: 8,474,420 km (0.072 R)
• M34: 9,353,008 km (0.06 R)
• M35: 9,964,714 km (0.103 R)
• M36: 10,171,608 km (0.101 R)
• M37: 10,921,841 km (0.098 R)
• M38: 11,165,686 km (0.116 R)
• M39: 11,288,356 km (0.043 R)
• M40: 12,159,315 km (0.026 R)
• M41: 12,730,629 km (0.111 R)
• M42: 12,826,671 km (0.1 R)
• M43: 13,213,531 km (0.097 R)
• M44: 14,530,441 km (0.101 R)
• M45: 14,630,821 km (0.09 R)
• M46: 14,967,417 km (0.05 R)
• M47: 15,442,839 km (0.082 R)
• M48: 15,545,313 km (0.086 R)
• M49: 16,304,223 km (0.072 R)
• M50: 16,478,505 km (0.074 R)
• M51: 16,583,223 km (0.102 R)
• M52: 16,899,024 km (0.064 R)
• M53: 17,252,225 km (0.114 R)
• M54: 17,536,461 km (0.11 R)
• M55: 17,714,931 km (0.114 R)
• M56: 17,822,342 km (0.114 R)
• M57: 18,398,743 km (0.106 R)
• M58: 18,907,974 km (0.115 R)
• M59: 19,348,390 km (0.068 R)
• M60: 19,458,943 km (0.104 R)
• M61: 19,754,848 km (0.065 R)
• M62: 20,089,648 km (0.064 R)
• M63: 20,276,495 km (0.102 R)
• M64: 20,501,491 km (0.092 R)
• M65: 21,067,419 km (0.094 R)
• M66: 21,257,109 km (0.12 R)
• M67: 21,676,731 km (0.104 R)
• M68: 22,291,878 km (0.12 R)
• M69: 23,225,518 km (0.116 R)
• M70: 23,460,836 km (0.114 R)
• M71: 23,697,051 km (0.112 R)
• M72: 24,969,979 km (0.096 R)
• M73: 25,453,180 km (0.114 R)
• M74: 25,574,354 km (0.094 R)
• M75: 25,695,828 km (0.026 R)
• M76: 27,168,170 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148

Radius: 6.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.34 AU - 9.88 AU

Year: 17754 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,720,002 km

• M1: 187,446 km (0.059 R)
• M2: 570,566 km (0.103 R)
• M3: 735,573 km (0.116 R)
• M4: 915,838 km (0.09 R)
• M5: 1,165,816 km (0.075 R)
• M6: 1,222,065 km (0.055 R)
• M7: 1,456,784 km (0.106 R)
• M8: 1,517,670 km (0.074 R)
• M9: 1,705,715 km (0.091 R)
• M10: 1,857,258 km (0.11 R)
• M11: 1,945,820 km (0.059 R)
• M12: 2,290,343 km (0.107 R)
• M13: 2,654,016 km (0.103 R)
• M14: 3,273,052 km (0.067 R)
• M15: 3,461,844 km (0.083 R)
• M16: 3,850,051 km (0.052 R)
• M17: 4,577,545 km (0.119 R)
• M18: 5,065,085 km (0.083 R)
• M19: 5,158,284 km (0.112 R)
• M20: 5,729,748 km (0.12 R)
• M21: 5,990,198 km (0.06 R)
• M22: 7,349,893 km (0.047 R)
• M23: 8,136,628 km (0.025 R)
• M24: 8,319,138 km (0.068 R)
• M25: 8,688,345 km (0.057 R)
• M26: 9,366,323 km (0.081 R)
• M27: 9,750,340 km (0.033 R)
• M28: 9,866,578 km (0.095 R)
• M29: 10,257,178 km (0.096 R)
• M30: 10,454,498 km (0.104 R)
• M31: 11,377,965 km (0.09 R)
• M32: 11,500,336 km (0.067 R)
• M33: 12,410,939 km (0.093 R)
• M34: 13,516,916 km (0.093 R)
• M35: 13,646,467 km (0.107 R)
• M36: 13,994,133 km (0.107 R)
• M37: 14,388,772 km (0.097 R)
• M38: 17,065,228 km (0.077 R)
• M39: 17,533,918 km (0.114 R)
• M40: 17,911,802 km (0.091 R)
• M41: 18,435,843 km (0.095 R)
• M42: 19,158,551 km (0.066 R)
• M43: 20,235,206 km (0.085 R)
• M44: 20,482,641 km (0.079 R)
• M45: 20,681,307 km (0.099 R)
• M46: 20,980,503 km (0.117 R)
• M47: 21,532,818 km (0.12 R)
• M48: 21,886,617 km (0.084 R)
• M49: 22,191,647 km (0.119 R)
• M50: 22,395,699 km (0.097 R)
• M51: 22,549,037 km (0.092 R)
• M52: 23,011,593 km (0.101 R)
• M53: 23,580,963 km (0.084 R)
• M54: 23,998,042 km (0.113 R)
• M55: 25,797,704 km (0.072 R)
• M56: 26,497,074 km (0.119 R)
• M57: 27,202,877 km (0.037 R)
• M58: 27,914,813 km (0.066 R)
• M59: 27,969,865 km (0.078 R)
• M60: 28,024,917 km (0.108 R)
• M61: 28,743,884 km (0.06 R)
• M62: 29,077,637 km (0.061 R)
• M63: 29,412,886 km (0.104 R)
• M64: 30,199,921 km (0.104 R)
• M65: 30,312,867 km (0.086 R)
• M66: 30,369,415 km (0.12 R)
• M67: 30,879,992 km (0.095 R)
• M68: 31,967,120 km (0.103 R)
• M69: 32,544,269 km (0.074 R)
• M70: 32,718,102 km (0.097 R)
• M71: 33,183,201 km (0.1 R)
• M72: 33,299,888 km (0.066 R)
• M73: 33,416,574 km (0.115 R)
• M74: 33,591,903 km (0.042 R)
• M75: 34,296,509 km (0.085 R)
• M76: 35,243,463 km (0.101 R)
• M77: 35,720,232 km (0.115 R)
• M78: 36,079,117 km (0.1 R)
• M79: 36,198,945 km (0.045 R)
• M80: 36,439,199 km (0.097 R)
• M81: 38,624,973 km (0.116 R)
• M82: 39,424,574 km (0.088 R)
• M83: 39,609,926 km (0.055 R)
• M84: 39,733,643 km (0.108 R)
• M85: 39,795,577 km (0.111 R)
• M86: 40,291,943 km (0.067 R)
• M87: 40,354,175 km (0.096 R)
• M88: 40,790,403 km (0.112 R)
• M89: 41,102,913 km (0.062 R)
• M90: 41,667,495 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.7

Radius: 6.8

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.9 AU - 10.14 AU

Year: 18966 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 147.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,720,002 km

• M1: 87,216 km (0.087 R)
• M2: 265,536 km (0.107 R)
• M3: 508,782 km (0.089 R)
• M4: 812,466 km (0.1 R)
• M5: 1,052,571 km (0.089 R)
• M6: 1,897,200 km (0.079 R)
• M7: 1,966,464 km (0.101 R)
• M8: 2,783,119 km (0.103 R)
• M9: 2,901,899 km (0.045 R)
• M10: 2,981,934 km (0.063 R)
• M11: 5,114,602 km (0.098 R)
• M12: 5,506,398 km (0.055 R)
• M13: 5,907,919 km (0.081 R)
• M14: 6,370,925 km (0.115 R)
• M15: 7,060,122 km (0.099 R)
• M16: 7,661,805 km (0.116 R)
• M17: 9,089,267 km (0.053 R)
• M18: 12,374,736 km (0.111 R)
• M19: 12,439,961 km (0.083 R)
• M20: 12,701,906 km (0.116 R)
• M21: 13,431,645 km (0.081 R)
• M22: 14,243,064 km (0.09 R)
• M23: 15,000,926 km (0.038 R)
• M24: 15,140,053 km (0.105 R)
• M25: 15,349,639 km (0.074 R)
• M26: 15,984,233 km (0.069 R)
• M27: 16,699,311 km (0.097 R)
• M28: 16,771,417 km (0.045 R)
• M29: 18,383,185 km (0.088 R)
• M30: 18,532,184 km (0.09 R)
• M31: 18,606,834 km (0.076 R)
• M32: 19,056,674 km (0.079 R)
• M33: 19,358,712 km (0.104 R)
• M34: 19,890,832 km (0.101 R)
• M35: 20,350,846 km (0.116 R)
• M36: 21,359,584 km (0.098 R)
• M37: 22,225,756 km (0.095 R)
• M38: 23,183,631 km (0.101 R)
• M39: 24,073,589 km (0.087 R)
• M40: 24,727,780 km (0.055 R)
• M41: 25,387,806 km (0.035 R)
• M42: 25,720,063 km (0.095 R)
• M43: 25,803,389 km (0.087 R)
• M44: 27,572,832 km (0.111 R)
• M45: 27,828,794 km (0.075 R)
• M46: 28,687,636 km (0.108 R)
• M47: 28,947,038 km (0.1 R)
• M48: 31,494,092 km (0.086 R)
• M49: 31,851,032 km (0.093 R)
• M50: 31,940,492 km (0.058 R)
• M51: 32,388,986 km (0.093 R)
• M52: 32,478,895 km (0.119 R)
• M53: 32,568,952 km (0.117 R)
• M54: 33,110,796 km (0.083 R)
• M55: 33,382,914 km (0.117 R)
• M56: 33,655,781 km (0.099 R)
• M57: 35,864,743 km (0.12 R)
• M58: 36,050,992 km (0.076 R)
• M59: 37,363,265 km (0.103 R)
• M60: 41,100,669 km (0.095 R)
• M61: 41,784,032 km (0.113 R)
• M62: 43,657,595 km (0.113 R)
• M63: 45,155,968 km (0.107 R)
• M64: 45,861,022 km (0.084 R)
• M65: 45,962,001 km (0.035 R)
• M66: 48,408,525 km (0.117 R)
• M67: 49,336,779 km (0.052 R)
• M68: 50,271,018 km (0.064 R)
• M69: 50,375,138 km (0.059 R)
• M70: 50,479,408 km (0.09 R)
• M71: 51,001,654 km (0.09 R)
• M72: 51,630,564 km (0.097 R)
• M73: 51,840,898 km (0.111 R)
• M74: 52,473,398 km (0.106 R)
• M75: 53,533,149 km (0.095 R)
• M76: 53,639,513 km (0.111 R)
• M77: 53,958,905 km (0.087 R)
• M78: 56,646,131 km (0.097 R)
• M79: 60,369,922 km (0.093 R)
• M80: 61,368,787 km (0.098 R)
• M81: 65,987,920 km (0.084 R)
• M82: 66,216,057 km (0.106 R)
• M83: 68,281,405 km (0.026 R)
• M84: 70,018,535 km (0.038 R)
• M85: 72,828,283 km (0.071 R)
• M86: 75,316,694 km (0.026 R)
• M87: 77,111,270 km (0.081 R)
• M88: 78,074,082 km (0.089 R)
• M89: 78,436,258 km (0.059 R)
• M90: 79,647,103 km (0.053 R)
• M91: 81,475,189 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit