🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.87 AU - 1.29 AU

Year: 402 Days

Day: 15.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.51 AU - 1.87 AU

Year: 787 Days

Day: 21.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.85 AU - 2.01 AU

Year: 960 Days

Day: 19.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.79 AU - 2.91 AU

Year: 1290 Days

Day: 13.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 10.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.76 AU - 6.94 AU

Year: 5068 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,620,292 km

• M1: 180,265 km (0.088 R)
• M2: 367,712 km (0.093 R)
• M3: 467,344 km (0.098 R)
• M4: 546,631 km (0.082 R)
• M5: 744,399 km (0.06 R)
• M6: 979,118 km (0.036 R)
• M7: 1,533,827 km (0.119 R)
• M8: 1,754,633 km (0.108 R)
• M9: 2,070,734 km (0.037 R)
• M10: 2,297,674 km (0.118 R)
• M11: 2,369,181 km (0.075 R)
• M12: 2,719,091 km (0.089 R)
• M13: 2,832,935 km (0.102 R)
• M14: 2,909,828 km (0.066 R)
• M15: 3,026,515 km (0.112 R)
• M16: 3,759,095 km (0.119 R)
• M17: 3,907,796 km (0.052 R)
• M18: 4,410,295 km (0.115 R)
• M19: 4,909,952 km (0.117 R)
• M20: 5,002,852 km (0.081 R)
• M21: 5,072,864 km (0.074 R)
• M22: 5,166,662 km (0.066 R)
• M23: 6,062,304 km (0.11 R)
• M24: 6,540,868 km (0.076 R)
• M25: 7,110,088 km (0.096 R)
• M26: 7,857,778 km (0.113 R)
• M27: 8,075,891 km (0.077 R)
• M28: 8,630,301 km (0.047 R)
• M29: 8,798,898 km (0.094 R)
• M30: 9,025,539 km (0.112 R)
• M31: 9,717,130 km (0.088 R)
• M32: 10,876,962 km (0.075 R)
• M33: 11,242,729 km (0.063 R)
• M34: 11,550,601 km (0.095 R)
• M35: 11,705,585 km (0.115 R)
• M36: 11,798,784 km (0.085 R)
• M37: 12,111,743 km (0.03 R)
• M38: 12,554,253 km (0.028 R)
• M39: 12,841,631 km (0.111 R)
• M40: 13,585,731 km (0.095 R)
• M41: 14,177,989 km (0.119 R)
• M42: 14,443,824 km (0.091 R)
• M43: 15,626,545 km (0.048 R)
• M44: 15,970,171 km (0.065 R)
• M45: 16,073,693 km (0.118 R)
• M46: 16,455,317 km (0.077 R)
• M47: 17,121,626 km (0.118 R)
• M48: 17,689,649 km (0.097 R)
• M49: 17,832,665 km (0.083 R)
• M50: 18,083,690 km (0.053 R)
• M51: 18,372,115 km (0.118 R)
• M52: 18,553,128 km (0.094 R)
• M53: 18,734,740 km (0.039 R)
• M54: 19,985,528 km (0.056 R)
• M55: 20,283,676 km (0.102 R)
• M56: 20,433,424 km (0.08 R)
• M57: 20,508,372 km (0.106 R)
• M58: 20,696,267 km (0.106 R)
• M59: 20,846,912 km (0.043 R)
• M60: 20,997,856 km (0.095 R)
• M61: 21,643,970 km (0.104 R)
• M62: 21,911,750 km (0.047 R)
• M63: 22,877,554 km (0.107 R)
• M64: 23,345,945 km (0.104 R)
• M65: 23,502,873 km (0.076 R)
• M66: 23,620,756 km (0.071 R)
• M67: 23,817,627 km (0.064 R)
• M68: 24,810,358 km (0.092 R)
• M69: 25,251,522 km (0.101 R)
• M70: 25,372,248 km (0.12 R)
• M71: 25,452,881 km (0.083 R)
• M72: 25,816,553 km (0.047 R)
• M73: 25,978,867 km (0.056 R)
• M74: 27,165,178 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 8.2

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.69 AU - 9.19 AU

Year: 8782 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,620,292 km

• M1: 113,246 km (0.101 R)
• M2: 228,586 km (0.067 R)
• M3: 289,621 km (0.077 R)
• M4: 648,058 km (0.069 R)
• M5: 711,039 km (0.087 R)
• M6: 1,076,955 km (0.073 R)
• M7: 1,152,951 km (0.082 R)
• M8: 1,581,549 km (0.089 R)
• M9: 1,646,624 km (0.047 R)
• M10: 2,127,731 km (0.114 R)
• M11: 2,322,058 km (0.061 R)
• M12: 2,993,453 km (0.101 R)
• M13: 3,184,041 km (0.085 R)
• M14: 3,239,243 km (0.093 R)
• M15: 3,463,191 km (0.104 R)
• M16: 3,692,375 km (0.052 R)
• M17: 4,075,196 km (0.092 R)
• M18: 4,532,815 km (0.116 R)
• M19: 4,942,714 km (0.102 R)
• M20: 5,529,736 km (0.092 R)
• M21: 6,983,677 km (0.111 R)
• M22: 7,200,594 km (0.112 R)
• M23: 8,242,095 km (0.047 R)
• M24: 8,936,229 km (0.084 R)
• M25: 9,132,352 km (0.099 R)
• M26: 9,449,200 km (0.085 R)
• M27: 9,608,970 km (0.076 R)
• M28: 10,012,436 km (0.073 R)
• M29: 10,877,411 km (0.088 R)
• M30: 11,938,209 km (0.117 R)
• M31: 12,241,145 km (0.05 R)
• M32: 12,371,744 km (0.095 R)
• M33: 13,076,200 km (0.07 R)
• M34: 13,568,078 km (0.077 R)
• M35: 13,658,136 km (0.091 R)
• M36: 14,065,940 km (0.1 R)
• M37: 14,800,765 km (0.028 R)
• M38: 15,878,916 km (0.084 R)
• M39: 15,973,761 km (0.056 R)
• M40: 16,307,664 km (0.095 R)
• M41: 16,547,469 km (0.104 R)
• M42: 16,691,981 km (0.086 R)
• M43: 17,225,148 km (0.1 R)
• M44: 18,607,881 km (0.068 R)
• M45: 20,488,924 km (0.047 R)
• M46: 20,903,610 km (0.067 R)
• M47: 20,955,670 km (0.051 R)
• M48: 21,059,790 km (0.071 R)
• M49: 21,320,988 km (0.068 R)
• M50: 22,217,079 km (0.109 R)
• M51: 22,376,550 km (0.081 R)
• M52: 22,643,134 km (0.1 R)
• M53: 22,910,764 km (0.061 R)
• M54: 22,964,320 km (0.111 R)
• M55: 23,018,026 km (0.115 R)
• M56: 23,233,148 km (0.104 R)
• M57: 23,828,398 km (0.092 R)
• M58: 23,882,702 km (0.092 R)
• M59: 24,209,723 km (0.113 R)
• M60: 24,703,096 km (0.076 R)
• M61: 25,643,917 km (0.115 R)
• M62: 25,699,568 km (0.094 R)
• M63: 26,146,716 km (0.049 R)
• M64: 26,258,914 km (0.108 R)
• M65: 28,305,413 km (0.108 R)
• M66: 29,873,648 km (0.114 R)
• M67: 31,648,926 km (0.067 R)
• M68: 31,828,443 km (0.117 R)
• M69: 31,948,121 km (0.075 R)
• M70: 32,068,099 km (0.106 R)
• M71: 32,368,641 km (0.106 R)
• M72: 32,972,567 km (0.12 R)
• M73: 33,275,802 km (0.111 R)
• M74: 33,336,539 km (0.117 R)
• M75: 33,885,264 km (0.106 R)
• M76: 34,436,831 km (0.058 R)
• M77: 34,559,950 km (0.087 R)
• M78: 35,922,488 km (0.101 R)
• M79: 36,422,294 km (0.116 R)
• M80: 37,491,919 km (0.11 R)
• M81: 37,555,199 km (0.063 R)
• M82: 38,508,137 km (0.106 R)
• M83: 39,083,790 km (0.048 R)
• M84: 39,726,762 km (0.069 R)
• M85: 42,662,770 km (0.098 R)
• M86: 42,860,987 km (0.085 R)
• M87: 43,059,503 km (0.113 R)
• M88: 43,856,710 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 7.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.23 AU - 14.21 AU

Year: 17216 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,620,292 km

• M1: 648,507 km (0.071 R)
• M2: 829,520 km (0.084 R)
• M3: 946,057 km (0.079 R)
• M4: 1,152,652 km (0.12 R)
• M5: 1,217,577 km (0.111 R)
• M6: 1,305,989 km (0.066 R)
• M7: 1,536,669 km (0.12 R)
• M8: 1,632,562 km (0.081 R)
• M9: 1,681,330 km (0.09 R)
• M10: 2,304,406 km (0.111 R)
• M11: 2,414,659 km (0.066 R)
• M12: 2,785,512 km (0.077 R)
• M13: 3,174,317 km (0.097 R)
• M14: 3,422,051 km (0.09 R)
• M15: 3,805,471 km (0.081 R)
• M16: 3,969,280 km (0.08 R)
• M17: 4,168,993 km (0.095 R)
• M18: 4,303,931 km (0.063 R)
• M19: 4,509,179 km (0.106 R)
• M20: 4,717,569 km (0.085 R)
• M21: 6,889,880 km (0.077 R)
• M22: 7,130,134 km (0.064 R)
• M23: 7,291,849 km (0.106 R)
• M24: 7,867,202 km (0.087 R)
• M25: 8,585,571 km (0.111 R)
• M26: 9,412,997 km (0.096 R)
• M27: 9,768,891 km (0.101 R)
• M28: 10,084,093 km (0.073 R)
• M29: 11,472,212 km (0.087 R)
• M30: 11,995,954 km (0.068 R)
• M31: 12,092,145 km (0.068 R)
• M32: 13,017,708 km (0.115 R)
• M33: 13,215,476 km (0.111 R)
• M34: 13,414,142 km (0.106 R)
• M35: 13,865,030 km (0.104 R)
• M36: 14,371,867 km (0.055 R)
• M37: 14,525,056 km (0.04 R)
• M38: 15,560,273 km (0.106 R)
• M39: 16,192,773 km (0.062 R)
• M40: 16,512,314 km (0.103 R)
• M41: 17,591,962 km (0.039 R)
• M42: 17,865,427 km (0.075 R)
• M43: 20,907,649 km (0.083 R)
• M44: 21,313,657 km (0.103 R)
• M45: 21,371,851 km (0.085 R)
• M46: 23,322,308 km (0.073 R)
• M47: 23,743,276 km (0.092 R)
• M48: 24,653,879 km (0.106 R)
• M49: 25,452,283 km (0.054 R)
• M50: 26,446,510 km (0.103 R)
• M51: 27,326,893 km (0.1 R)
• M52: 27,897,909 km (0.068 R)
• M53: 28,152,973 km (0.1 R)
• M54: 28,408,785 km (0.096 R)
• M55: 28,665,346 km (0.081 R)
• M56: 30,614,307 km (0.116 R)
• M57: 31,141,190 km (0.054 R)
• M58: 31,604,645 km (0.114 R)
• M59: 34,092,308 km (0.111 R)
• M60: 34,706,856 km (0.106 R)
• M61: 34,775,371 km (0.077 R)
• M62: 34,843,887 km (0.091 R)
• M63: 35,670,116 km (0.066 R)
• M64: 36,224,526 km (0.108 R)
• M65: 36,642,203 km (0.107 R)
• M66: 36,711,916 km (0.117 R)
• M67: 38,399,529 km (0.052 R)
• M68: 40,040,468 km (0.092 R)
• M69: 40,112,275 km (0.116 R)
• M70: 40,833,337 km (0.053 R)
• M71: 41,267,919 km (0.105 R)
• M72: 41,704,146 km (0.063 R)
• M73: 42,654,392 km (0.092 R)
• M74: 45,173,321 km (0.047 R)
• M75: 45,773,059 km (0.104 R)
• M76: 45,923,405 km (0.044 R)
• M77: 46,073,900 km (0.079 R)
• M78: 46,149,148 km (0.102 R)
• M79: 46,526,284 km (0.064 R)
• M80: 48,045,151 km (0.118 R)
• M81: 48,198,040 km (0.106 R)
• M82: 48,504,118 km (0.031 R)
• M83: 49,580,325 km (0.111 R)
• M84: 50,198,912 km (0.101 R)
• M85: 50,819,893 km (0.083 R)
• M86: 50,897,684 km (0.088 R)
• M87: 50,975,624 km (0.07 R)
• M88: 51,521,656 km (0.102 R)
• M89: 51,834,615 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.4

Radius: 3.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.77 AU - 14.57 AU

Year: 18102 Days

Day: 22.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,620,292 km

• M1: 426,354 km (0.118 R)
• M2: 555,008 km (0.051 R)
• M3: 579,542 km (0.117 R)
• M4: 1,291,927 km (0.071 R)
• M5: 3,348,898 km (0.106 R)
• M6: 3,532,604 km (0.092 R)
• M7: 3,649,141 km (0.029 R)
• M8: 3,814,447 km (0.082 R)
• M9: 4,250,524 km (0.088 R)
• M10: 4,600,434 km (0.08 R)
• M11: 4,753,323 km (0.081 R)
• M12: 6,398,899 km (0.111 R)
• M13: 6,770,351 km (0.083 R)
• M14: 7,414,669 km (0.057 R)
• M15: 7,774,302 km (0.095 R)
• M16: 9,720,870 km (0.108 R)
• M17: 10,081,251 km (0.118 R)
• M18: 11,154,017 km (0.095 R)
• M19: 11,393,374 km (0.096 R)
• M20: 12,794,059 km (0.069 R)
• M21: 13,224,751 km (0.103 R)
• M22: 13,550,874 km (0.083 R)
• M23: 13,623,579 km (0.066 R)
• M24: 13,733,085 km (0.119 R)
• M25: 15,944,889 km (0.071 R)
• M26: 17,943,816 km (0.064 R)
• M27: 22,687,415 km (0.081 R)
• M28: 22,773,882 km (0.093 R)
• M29: 23,251,548 km (0.101 R)
• M30: 23,688,673 km (0.047 R)
• M31: 24,571,001 km (0.11 R)
• M32: 24,659,863 km (0.101 R)
• M33: 26,869,124 km (0.076 R)
• M34: 27,881,453 km (0.108 R)
• M35: 28,113,180 km (0.056 R)
• M36: 28,718,902 km (0.094 R)
• M37: 29,470,332 km (0.12 R)
• M38: 31,280,466 km (0.107 R)
• M39: 31,666,129 km (0.116 R)
• M40: 31,859,559 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 7.8

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.81 AU - 16.25 AU

Year: 22987 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,620,292 km

• M1: 99,632 km (0.026 R)
• M2: 757,115 km (0.065 R)
• M3: 1,279,660 km (0.038 R)
• M4: 1,724,714 km (0.095 R)
• M5: 2,034,681 km (0.045 R)
• M6: 3,743,986 km (0.113 R)
• M7: 3,920,511 km (0.12 R)
• M8: 4,466,244 km (0.068 R)
• M9: 5,084,233 km (0.088 R)
• M10: 5,628,021 km (0.076 R)
• M11: 6,035,077 km (0.05 R)
• M12: 6,086,689 km (0.087 R)
• M13: 6,242,270 km (0.086 R)
• M14: 7,202,988 km (0.119 R)
• M15: 7,644,750 km (0.108 R)
• M16: 7,700,700 km (0.116 R)
• M17: 7,925,396 km (0.049 R)
• M18: 8,323,925 km (0.113 R)
• M19: 8,963,306 km (0.054 R)
• M20: 9,921,331 km (0.086 R)
• M21: 10,165,774 km (0.089 R)
• M22: 10,288,893 km (0.057 R)
• M23: 11,610,440 km (0.068 R)
• M24: 12,062,824 km (0.086 R)
• M25: 12,258,349 km (0.026 R)
• M26: 13,118,237 km (0.045 R)
• M27: 13,454,085 km (0.077 R)
• M28: 13,656,939 km (0.052 R)
• M29: 14,547,795 km (0.095 R)
• M30: 14,617,208 km (0.048 R)
• M31: 14,686,621 km (0.095 R)
• M32: 15,316,279 km (0.032 R)
• M33: 15,457,350 km (0.065 R)
• M34: 15,954,763 km (0.115 R)
• M35: 17,257,760 km (0.099 R)
• M36: 17,625,771 km (0.074 R)
• M37: 17,773,723 km (0.051 R)
• M38: 18,896,156 km (0.112 R)
• M39: 18,971,852 km (0.094 R)
• M40: 19,427,827 km (0.038 R)
• M41: 19,580,716 km (0.101 R)
• M42: 20,041,477 km (0.082 R)
• M43: 21,999,863 km (0.111 R)
• M44: 23,936,557 km (0.117 R)
• M45: 24,511,611 km (0.076 R)
• M46: 24,594,189 km (0.085 R)
• M47: 25,675,483 km (0.065 R)
• M48: 28,924,000 km (0.099 R)
• M49: 31,758,132 km (0.03 R)
• M50: 32,843,614 km (0.118 R)
• M51: 33,299,588 km (0.078 R)
• M52: 35,330,080 km (0.079 R)
• M53: 35,890,923 km (0.12 R)
• M54: 36,078,369 km (0.117 R)
• M55: 36,926,439 km (0.115 R)
• M56: 39,897,603 km (0.104 R)
• M57: 40,970,219 km (0.092 R)
• M58: 41,264,329 km (0.104 R)
• M59: 44,747,715 km (0.114 R)
• M60: 45,050,651 km (0.113 R)
• M61: 47,498,670 km (0.118 R)
• M62: 47,910,812 km (0.096 R)
• M63: 48,842,658 km (0.094 R)
• M64: 49,154,569 km (0.112 R)
• M65: 49,467,079 km (0.117 R)
• M66: 49,780,337 km (0.11 R)
• M67: 51,145,268 km (0.116 R)
• M68: 51,567,732 km (0.09 R)
• M69: 52,628,980 km (0.073 R)
• M70: 53,269,259 km (0.084 R)
• M71: 53,911,931 km (0.103 R)
• M72: 54,126,754 km (0.102 R)
• M73: 54,773,016 km (0.099 R)
• M74: 54,989,036 km (0.042 R)
• M75: 55,638,590 km (0.084 R)
• M76: 55,855,656 km (0.078 R)
• M77: 56,399,744 km (0.065 R)
• M78: 59,256,614 km (0.102 R)
• M79: 60,033,775 km (0.116 R)
• M80: 60,702,627 km (0.032 R)
• M81: 62,385,603 km (0.095 R)
• M82: 63,970,144 km (0.099 R)
• M83: 66,717,060 km (0.091 R)
• M84: 67,409,848 km (0.081 R)
• M85: 67,525,487 km (0.079 R)
• M86: 67,873,003 km (0.027 R)
• M87: 67,988,941 km (0.092 R)
• M88: 70,439,205 km (0.097 R)
• M89: 71,380,175 km (0.095 R)
• M90: 72,325,484 km (0.118 R)
• M91: 74,706,484 km (0.063 R)
• M92: 74,945,990 km (0.103 R)
• M93: 76,388,413 km (0.1 R)
• M94: 77,718,787 km (0.077 R)
• M95: 77,840,110 km (0.104 R)
• M96: 81,016,372 km (0.063 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit