🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 36.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.66 AU - 0.86 AU

Year: 250 Days

Day: 40.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,660,684 km

• M1: 179,966 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.77 AU - 3.49 AU

Year: 2086 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.93 AU - 4.61 AU

Year: 2758 Days

Day: 36.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 10.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.61 AU - 5.77 AU

Year: 3826 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,660,684 km

• M1: 138,677 km (0.039 R)
• M2: 256,261 km (0.055 R)
• M3: 350,508 km (0.117 R)
• M4: 530,175 km (0.075 R)
• M5: 711,637 km (0.074 R)
• M6: 837,449 km (0.114 R)
• M7: 994,078 km (0.087 R)
• M8: 1,064,389 km (0.107 R)
• M9: 1,173,296 km (0.117 R)
• M10: 1,963,771 km (0.071 R)
• M11: 2,589,390 km (0.097 R)
• M12: 2,721,784 km (0.116 R)
• M13: 3,027,711 km (0.064 R)
• M14: 3,132,280 km (0.106 R)
• M15: 3,344,859 km (0.102 R)
• M16: 3,434,917 km (0.1 R)
• M17: 3,709,878 km (0.087 R)
• M18: 3,916,173 km (0.029 R)
• M19: 4,011,317 km (0.098 R)
• M20: 4,242,596 km (0.088 R)
• M21: 4,320,686 km (0.117 R)
• M22: 4,498,109 km (0.072 R)
• M23: 4,778,904 km (0.104 R)
• M24: 5,106,972 km (0.056 R)
• M25: 5,190,149 km (0.1 R)
• M26: 5,357,848 km (0.072 R)
• M27: 5,612,763 km (0.06 R)
• M28: 6,090,578 km (0.118 R)
• M29: 6,178,841 km (0.096 R)
• M30: 6,401,592 km (0.089 R)
• M31: 6,581,558 km (0.096 R)
• M32: 7,108,442 km (0.072 R)
• M33: 7,412,425 km (0.076 R)
• M34: 7,744,383 km (0.117 R)
• M35: 7,840,125 km (0.092 R)
• M36: 8,032,957 km (0.096 R)
• M37: 8,178,516 km (0.083 R)
• M38: 8,251,669 km (0.117 R)
• M39: 8,670,094 km (0.099 R)
• M40: 9,196,679 km (0.102 R)
• M41: 9,399,982 km (0.084 R)
• M42: 9,707,855 km (0.104 R)
• M43: 10,123,438 km (0.038 R)
• M44: 10,307,144 km (0.109 R)
• M45: 10,386,281 km (0.072 R)
• M46: 10,999,034 km (0.06 R)
• M47: 11,323,512 km (0.047 R)
• M48: 11,486,873 km (0.079 R)
• M49: 11,623,605 km (0.061 R)
• M50: 12,315,645 km (0.057 R)
• M51: 12,680,664 km (0.088 R)
• M52: 13,913,649 km (0.106 R)
• M53: 14,088,828 km (0.098 R)
• M54: 14,352,719 km (0.085 R)
• M55: 14,500,222 km (0.072 R)
• M56: 14,945,276 km (0.09 R)
• M57: 15,124,644 km (0.103 R)
• M58: 15,545,912 km (0.077 R)
• M59: 15,697,305 km (0.091 R)
• M60: 16,615,835 km (0.095 R)
• M61: 16,832,603 km (0.099 R)
• M62: 17,488,889 km (0.037 R)
• M63: 18,026,095 km (0.074 R)
• M64: 18,344,738 km (0.081 R)
• M65: 18,504,808 km (0.042 R)
• M66: 18,890,621 km (0.11 R)
• M67: 19,084,649 km (0.032 R)
• M68: 19,181,888 km (0.083 R)
• M69: 19,311,739 km (0.097 R)
• M70: 19,605,100 km (0.085 R)
• M71: 20,163,250 km (0.074 R)
• M72: 20,726,486 km (0.062 R)
• M73: 21,429,596 km (0.117 R)
• M74: 21,530,724 km (0.08 R)
• M75: 21,834,856 km (0.049 R)
• M76: 22,106,377 km (0.093 R)
• M77: 22,618,749 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 13.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.61 AU - 10.13 AU

Year: 9952 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,660,684 km

• M1: 259,253 km (0.09 R)
• M2: 391,946 km (0.115 R)
• M3: 485,595 km (0.076 R)
• M4: 788,381 km (0.117 R)
• M5: 972,835 km (0.117 R)
• M6: 1,151,904 km (0.11 R)
• M7: 1,521,111 km (0.103 R)
• M8: 2,002,966 km (0.101 R)
• M9: 2,341,356 km (0.113 R)
• M10: 2,503,820 km (0.083 R)
• M11: 2,670,172 km (0.081 R)
• M12: 3,372,385 km (0.046 R)
• M13: 3,556,689 km (0.1 R)
• M14: 3,713,019 km (0.084 R)
• M15: 4,130,098 km (0.066 R)
• M16: 4,427,798 km (0.094 R)
• M17: 4,766,936 km (0.074 R)
• M18: 5,009,434 km (0.104 R)
• M19: 5,362,784 km (0.1 R)
• M20: 5,834,616 km (0.08 R)
• M21: 7,013,298 km (0.074 R)
• M22: 8,305,375 km (0.107 R)
• M23: 8,724,249 km (0.104 R)
• M24: 8,978,864 km (0.097 R)
• M25: 9,408,808 km (0.093 R)
• M26: 9,670,006 km (0.082 R)
• M27: 10,066,291 km (0.105 R)
• M28: 10,378,203 km (0.112 R)
• M29: 10,693,405 km (0.079 R)
• M30: 11,379,312 km (0.095 R)
• M31: 12,268,671 km (0.09 R)
• M32: 12,649,846 km (0.091 R)
• M33: 13,228,940 km (0.091 R)
• M34: 13,326,328 km (0.108 R)
• M35: 13,965,111 km (0.089 R)
• M36: 14,213,443 km (0.078 R)
• M37: 14,664,182 km (0.104 R)
• M38: 15,170,570 km (0.03 R)
• M39: 15,940,850 km (0.119 R)
• M40: 16,044,521 km (0.099 R)
• M41: 18,273,081 km (0.038 R)
• M42: 18,544,750 km (0.113 R)
• M43: 19,037,376 km (0.107 R)
• M44: 20,091,293 km (0.032 R)
• M45: 20,259,441 km (0.117 R)
• M46: 20,879,973 km (0.114 R)
• M47: 21,050,365 km (0.085 R)
• M48: 21,736,271 km (0.112 R)
• M49: 22,895,805 km (0.099 R)
• M50: 24,552,900 km (0.036 R)
• M51: 24,792,855 km (0.066 R)
• M52: 26,555,118 km (0.041 R)
• M53: 27,048,342 km (0.037 R)
• M54: 28,735,357 km (0.083 R)
• M55: 29,559,791 km (0.107 R)
• M56: 31,167,071 km (0.108 R)
• M57: 31,361,847 km (0.116 R)
• M58: 32,210,516 km (0.084 R)
• M59: 33,331,752 km (0.108 R)
• M60: 33,997,313 km (0.09 R)
• M61: 34,130,904 km (0.1 R)
• M62: 34,869,020 km (0.12 R)
• M63: 35,476,836 km (0.054 R)
• M64: 35,748,206 km (0.08 R)
• M65: 35,952,108 km (0.106 R)
• M66: 36,703,090 km (0.075 R)
• M67: 36,840,121 km (0.099 R)
• M68: 37,252,413 km (0.119 R)
• M69: 37,597,236 km (0.115 R)
• M70: 38,220,610 km (0.078 R)
• M71: 40,322,760 km (0.038 R)
• M72: 40,535,039 km (0.03 R)
• M73: 40,676,708 km (0.064 R)
• M74: 41,316,538 km (0.06 R)
• M75: 41,959,809 km (0.041 R)
• M76: 43,618,401 km (0.059 R)
• M77: 43,763,660 km (0.083 R)
• M78: 43,909,069 km (0.104 R)
• M79: 44,858,118 km (0.094 R)
• M80: 45,078,177 km (0.1 R)
• M81: 47,671,007 km (0.095 R)
• M82: 48,947,825 km (0.088 R)
• M83: 49,098,769 km (0.081 R)
• M84: 49,325,410 km (0.084 R)
• M85: 50,007,726 km (0.038 R)
• M86: 50,540,444 km (0.116 R)
• M87: 50,693,034 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.6

Radius: 4

Gravity: 61.48 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.77 AU - 16.85 AU

Year: 23682 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,660,684 km

• M1: 52,808 km (0.094 R)
• M2: 105,915 km (0.068 R)
• M3: 341,981 km (0.092 R)
• M4: 705,653 km (0.075 R)
• M5: 818,001 km (0.045 R)
• M6: 1,059,602 km (0.112 R)
• M7: 1,461,122 km (0.101 R)
• M8: 3,410,831 km (0.11 R)
• M9: 4,813,012 km (0.049 R)
• M10: 5,461,968 km (0.099 R)
• M11: 6,485,965 km (0.104 R)
• M12: 6,662,192 km (0.088 R)
• M13: 6,780,673 km (0.071 R)
• M14: 6,899,753 km (0.066 R)
• M15: 7,200,594 km (0.117 R)
• M16: 8,128,700 km (0.112 R)
• M17: 9,489,741 km (0.106 R)
• M18: 10,435,499 km (0.099 R)
• M19: 11,269,806 km (0.11 R)
• M20: 12,342,572 km (0.12 R)
• M21: 13,822,694 km (0.079 R)
• M22: 14,353,766 km (0.098 R)
• M23: 14,891,570 km (0.102 R)
• M24: 14,969,062 km (0.088 R)
• M25: 15,907,789 km (0.118 R)
• M26: 16,544,178 km (0.063 R)
• M27: 16,865,514 km (0.061 R)
• M28: 17,188,945 km (0.099 R)
• M29: 17,351,408 km (0.026 R)
• M30: 17,923,919 km (0.104 R)
• M31: 19,255,939 km (0.088 R)
• M32: 20,533,205 km (0.102 R)
• M33: 20,791,860 km (0.086 R)
• M34: 22,989,602 km (0.119 R)
• M35: 23,618,063 km (0.063 R)
• M36: 25,075,745 km (0.117 R)
• M37: 30,597,552 km (0.11 R)
• M38: 30,991,742 km (0.12 R)
• M39: 33,290,463 km (0.115 R)
• M40: 33,493,018 km (0.117 R)
• M41: 34,511,481 km (0.116 R)
• M42: 35,643,637 km (0.118 R)
• M43: 36,266,264 km (0.072 R)
• M44: 36,892,480 km (0.104 R)
• M45: 39,969,110 km (0.075 R)
• M46: 40,399,803 km (0.115 R)
• M47: 40,507,812 km (0.059 R)
• M48: 40,615,822 km (0.086 R)
• M49: 41,592,397 km (0.101 R)
• M50: 42,028,923 km (0.105 R)
• M51: 44,345,446 km (0.055 R)
• M52: 47,954,345 km (0.092 R)
• M53: 48,756,190 km (0.12 R)
• M54: 48,871,081 km (0.12 R)
• M55: 49,331,693 km (0.077 R)
• M56: 50,838,443 km (0.115 R)
• M57: 51,188,352 km (0.119 R)
• M58: 51,890,415 km (0.063 R)
• M59: 54,492,072 km (0.039 R)
• M60: 54,611,301 km (0.087 R)
• M61: 55,448,600 km (0.096 R)
• M62: 56,651,966 km (0.052 R)
• M63: 57,985,631 km (0.12 R)
• M64: 61,675,163 km (0.097 R)
• M65: 61,799,479 km (0.068 R)
• M66: 65,186,524 km (0.086 R)
• M67: 67,094,196 km (0.052 R)
• M68: 68,119,091 km (0.113 R)
• M69: 68,762,212 km (0.074 R)
• M70: 69,536,681 km (0.099 R)
• M71: 69,795,485 km (0.115 R)
• M72: 70,963,994 km (0.089 R)
• M73: 73,320,460 km (0.116 R)
• M74: 73,583,901 km (0.094 R)
• M75: 73,847,493 km (0.116 R)
• M76: 74,640,661 km (0.116 R)
• M77: 74,905,599 km (0.097 R)
• M78: 75,702,357 km (0.069 R)
• M79: 76,635,548 km (0.12 R)
• M80: 77,840,858 km (0.115 R)
• M81: 80,270,328 km (0.119 R)
• M82: 82,724,631 km (0.063 R)
• M83: 83,410,686 km (0.093 R)
• M84: 85,480,223 km (0.034 R)
• M85: 86,035,082 km (0.111 R)
• M86: 87,846,263 km (0.079 R)
• M87: 89,247,995 km (0.119 R)
• M88: 91,081,168 km (0.095 R)
• M89: 91,364,356 km (0.12 R)
• M90: 91,647,844 km (0.11 R)
• M91: 92,784,489 km (0.06 R)
• M92: 96,078,335 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15

Radius: 3.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.14 AU - 19.38 AU

Year: 27014 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,660,684 km

• M1: 65,823 km (0.067 R)
• M2: 97,388 km (0.046 R)
• M3: 321,486 km (0.06 R)
• M4: 347,815 km (0.081 R)
• M5: 1,039,406 km (0.115 R)
• M6: 1,201,420 km (0.111 R)
• M7: 1,578,856 km (0.104 R)
• M8: 2,811,692 km (0.045 R)
• M9: 3,602,766 km (0.106 R)
• M10: 4,741,056 km (0.114 R)
• M11: 5,325,535 km (0.091 R)
• M12: 6,316,620 km (0.091 R)
• M13: 8,381,520 km (0.083 R)
• M14: 9,554,517 km (0.115 R)
• M15: 10,174,301 km (0.118 R)
• M16: 10,546,650 km (0.074 R)
• M17: 10,981,830 km (0.084 R)
• M18: 12,261,341 km (0.12 R)
• M19: 12,352,446 km (0.097 R)
• M20: 12,903,116 km (0.087 R)
• M21: 13,462,013 km (0.078 R)
• M22: 14,635,160 km (0.085 R)
• M23: 15,380,755 km (0.104 R)
• M24: 16,039,136 km (0.111 R)
• M25: 16,438,562 km (0.106 R)
• M26: 16,572,452 km (0.115 R)
• M27: 17,862,135 km (0.099 R)
• M28: 17,896,393 km (0.03 R)
• M29: 18,867,732 km (0.109 R)
• M30: 20,320,776 km (0.055 R)
• M31: 21,919,529 km (0.099 R)
• M32: 23,182,284 km (0.072 R)
• M33: 24,277,939 km (0.081 R)
• M34: 24,354,085 km (0.118 R)
• M35: 25,158,772 km (0.11 R)
• M36: 25,467,542 km (0.087 R)
• M37: 25,816,553 km (0.104 R)
• M38: 25,855,449 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.4

Radius: 3.7

Gravity: 36.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.12 AU - 21.26 AU

Year: 31669 Days

Day: 19 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,660,684 km

• M1: 167,699 km (0.065 R)
• M2: 601,234 km (0.12 R)
• M3: 626,665 km (0.038 R)
• M4: 678,576 km (0.113 R)
• M5: 759,359 km (0.075 R)
• M6: 1,407,118 km (0.091 R)
• M7: 1,652,159 km (0.111 R)
• M8: 1,724,564 km (0.113 R)
• M9: 1,948,213 km (0.112 R)
• M10: 2,220,780 km (0.067 R)
• M11: 2,588,342 km (0.034 R)
• M12: 3,470,970 km (0.066 R)
• M13: 3,800,085 km (0.119 R)
• M14: 3,944,148 km (0.112 R)
• M15: 3,992,618 km (0.11 R)
• M16: 4,845,625 km (0.046 R)
• M17: 5,212,738 km (0.064 R)
• M18: 5,534,373 km (0.057 R)
• M19: 5,752,487 km (0.095 R)
• M20: 6,595,022 km (0.112 R)
• M21: 6,768,107 km (0.051 R)
• M22: 6,884,344 km (0.1 R)
• M23: 7,296,337 km (0.118 R)
• M24: 7,415,566 km (0.072 R)
• M25: 9,086,275 km (0.065 R)
• M26: 9,214,630 km (0.09 R)
• M27: 9,472,836 km (0.093 R)
• M28: 9,537,762 km (0.046 R)
• M29: 9,864,633 km (0.038 R)
• M30: 10,328,536 km (0.06 R)
• M31: 11,692,420 km (0.099 R)
• M32: 12,466,290 km (0.045 R)
• M33: 13,184,060 km (0.102 R)
• M34: 13,329,320 km (0.095 R)
• M35: 14,584,446 km (0.084 R)
• M36: 15,036,531 km (0.117 R)
• M37: 15,723,035 km (0.03 R)
• M38: 17,842,987 km (0.09 R)
• M39: 17,923,171 km (0.115 R)
• M40: 19,552,741 km (0.11 R)
• M41: 21,059,341 km (0.046 R)
• M42: 21,912,348 km (0.117 R)
• M43: 22,256,573 km (0.098 R)
• M44: 23,125,288 km (0.102 R)
• M45: 24,627,250 km (0.078 R)
• M46: 26,069,523 km (0.102 R)
• M47: 26,251,734 km (0.096 R)
• M48: 26,525,797 km (0.107 R)
• M49: 26,709,054 km (0.116 R)
• M50: 27,261,370 km (0.101 R)
• M51: 27,631,624 km (0.091 R)
• M52: 28,940,606 km (0.116 R)
• M53: 30,365,376 km (0.075 R)
• M54: 30,749,244 km (0.104 R)
• M55: 31,618,557 km (0.116 R)
• M56: 32,790,208 km (0.102 R)
• M57: 33,381,418 km (0.06 R)
• M58: 34,374,449 km (0.101 R)
• M59: 35,478,033 km (0.081 R)
• M60: 37,103,862 km (0.111 R)
• M61: 37,308,662 km (0.064 R)
• M62: 38,235,570 km (0.104 R)
• M63: 38,338,942 km (0.106 R)
• M64: 40,849,494 km (0.067 R)
• M65: 42,874,451 km (0.111 R)
• M66: 44,061,510 km (0.086 R)
• M67: 46,799,450 km (0.07 R)
• M68: 46,910,152 km (0.112 R)
• M69: 50,270,120 km (0.117 R)
• M70: 50,724,000 km (0.054 R)
• M71: 51,179,077 km (0.077 R)
• M72: 52,782,916 km (0.066 R)
• M73: 54,869,058 km (0.047 R)
• M74: 55,336,402 km (0.063 R)
• M75: 60,201,026 km (0.073 R)
• M76: 60,562,304 km (0.112 R)
• M77: 61,287,106 km (0.042 R)
• M78: 62,136,224 km (0.095 R)
• M79: 62,379,470 km (0.065 R)
• M80: 64,214,587 km (0.103 R)
• M81: 64,830,182 km (0.091 R)
• M82: 66,688,786 km (0.044 R)
• M83: 68,313,718 km (0.06 R)
• M84: 69,446,174 km (0.12 R)
• M85: 71,729,785 km (0.094 R)
• M86: 72,240,662 km (0.112 R)
• M87: 72,624,530 km (0.063 R)
• M88: 76,110,011 km (0.042 R)
• M89: 79,385,606 km (0.119 R)
• M90: 81,372,864 km (0.102 R)
• M91: 82,172,315 km (0.049 R)
• M92: 82,305,757 km (0.085 R)
• M93: 84,047,973 km (0.118 R)
• M94: 88,798,154 km (0.09 R)
• M95: 89,072,218 km (0.051 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit