🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.73 AU - 0.93 AU

Year: 285 Days

Day: 31.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.99 AU - 1.21 AU

Year: 435 Days

Day: 18.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.55 AU - 2.37 AU

Year: 1034 Days

Day: 35.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

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: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.68 AU - 3.86 AU

Year: 2758 Days

Day: 37.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 12.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.9 AU - 5.5 AU

Year: 4467 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,123,005 km

• M1: 166,951 km (0.119 R)
• M2: 301,739 km (0.087 R)
• M3: 402,717 km (0.095 R)
• M4: 487,240 km (0.055 R)
• M5: 571,165 km (0.087 R)
• M6: 756,965 km (0.069 R)
• M7: 910,752 km (0.094 R)
• M8: 1,239,418 km (0.119 R)
• M9: 1,361,640 km (0.104 R)
• M10: 1,699,133 km (0.111 R)
• M11: 1,934,300 km (0.108 R)
• M12: 2,210,159 km (0.115 R)
• M13: 2,345,246 km (0.057 R)
• M14: 2,767,710 km (0.083 R)
• M15: 2,930,473 km (0.115 R)
• M16: 3,129,887 km (0.118 R)
• M17: 3,231,314 km (0.091 R)
• M18: 3,385,699 km (0.115 R)
• M19: 3,827,312 km (0.101 R)
• M20: 4,119,626 km (0.096 R)
• M21: 4,438,419 km (0.093 R)
• M22: 4,572,010 km (0.04 R)
• M23: 4,726,395 km (0.117 R)
• M24: 4,941,517 km (0.107 R)
• M25: 5,100,091 km (0.06 R)
• M26: 5,361,288 km (0.085 R)
• M27: 6,385,436 km (0.04 R)
• M28: 6,558,371 km (0.104 R)
• M29: 7,198,350 km (0.106 R)
• M30: 7,881,564 km (0.094 R)
• M31: 8,137,227 km (0.111 R)
• M32: 8,230,875 km (0.086 R)
• M33: 8,993,375 km (0.117 R)
• M34: 9,138,784 km (0.098 R)
• M35: 9,407,612 km (0.065 R)
• M36: 10,053,276 km (0.072 R)
• M37: 10,229,502 km (0.107 R)
• M38: 10,457,789 km (0.087 R)
• M39: 11,204,581 km (0.12 R)
• M40: 11,782,478 km (0.111 R)
• M41: 11,995,206 km (0.088 R)
• M42: 12,182,203 km (0.075 R)
• M43: 12,397,325 km (0.077 R)
• M44: 12,858,386 km (0.103 R)
• M45: 13,297,456 km (0.1 R)
• M46: 13,546,686 km (0.113 R)
• M47: 13,685,812 km (0.118 R)
• M48: 14,218,829 km (0.057 R)
• M49: 14,644,435 km (0.077 R)
• M50: 14,815,874 km (0.1 R)
• M51: 15,421,147 km (0.107 R)
• M52: 15,829,100 km (0.026 R)
• M53: 16,063,819 km (0.111 R)
• M54: 16,211,173 km (0.095 R)
• M55: 16,299,735 km (0.077 R)
• M56: 16,388,447 km (0.039 R)
• M57: 16,834,847 km (0.066 R)
• M58: 17,284,987 km (0.105 R)
• M59: 17,405,862 km (0.07 R)
• M60: 17,861,088 km (0.118 R)
• M61: 18,258,869 km (0.109 R)
• M62: 18,443,473 km (0.12 R)
• M63: 18,628,675 km (0.114 R)
• M64: 18,752,542 km (0.093 R)
• M65: 18,907,675 km (0.088 R)
• M66: 19,032,140 km (0.087 R)
• M67: 19,532,545 km (0.111 R)
• M68: 19,658,357 km (0.051 R)
• M69: 19,974,009 km (0.062 R)
• M70: 20,387,048 km (0.098 R)
• M71: 20,610,547 km (0.03 R)
• M72: 20,802,781 km (0.108 R)
• M73: 21,156,729 km (0.118 R)
• M74: 21,577,548 km (0.082 R)
• M75: 21,707,698 km (0.119 R)
• M76: 21,870,610 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 12.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.72 AU - 6.44 AU

Year: 5648 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,123,005 km

• M1: 200,461 km (0.114 R)
• M2: 342,130 km (0.027 R)
• M3: 458,069 km (0.108 R)
• M4: 550,969 km (0.046 R)
• M5: 633,547 km (0.111 R)
• M6: 714,779 km (0.115 R)
• M7: 1,012,030 km (0.072 R)
• M8: 1,094,757 km (0.062 R)
• M9: 1,275,471 km (0.086 R)
• M10: 1,357,301 km (0.095 R)
• M11: 1,475,185 km (0.098 R)
• M12: 1,631,963 km (0.083 R)
• M13: 1,877,902 km (0.095 R)
• M14: 2,284,808 km (0.113 R)
• M15: 2,365,442 km (0.111 R)
• M16: 2,457,444 km (0.07 R)
• M17: 2,540,321 km (0.1 R)
• M18: 2,870,334 km (0.109 R)
• M19: 3,057,182 km (0.098 R)
• M20: 3,180,301 km (0.093 R)
• M21: 3,339,473 km (0.118 R)
• M22: 3,845,114 km (0.106 R)
• M23: 4,002,940 km (0.097 R)
• M24: 4,262,193 km (0.105 R)
• M25: 4,400,272 km (0.101 R)
• M26: 4,681,067 km (0.078 R)
• M27: 4,810,619 km (0.066 R)
• M28: 5,179,826 km (0.097 R)
• M29: 5,367,871 km (0.026 R)
• M30: 5,931,855 km (0.1 R)
• M31: 6,086,389 km (0.045 R)
• M32: 6,270,694 km (0.101 R)
• M33: 6,385,136 km (0.062 R)
• M34: 6,587,093 km (0.029 R)
• M35: 6,776,484 km (0.104 R)
• M36: 6,967,670 km (0.11 R)
• M37: 7,190,571 km (0.11 R)
• M38: 7,491,562 km (0.088 R)
• M39: 8,012,612 km (0.113 R)
• M40: 8,672,488 km (0.097 R)
• M41: 8,816,251 km (0.09 R)
• M42: 9,877,499 km (0.115 R)
• M43: 10,027,695 km (0.101 R)
• M44: 10,111,470 km (0.11 R)
• M45: 10,229,054 km (0.045 R)
• M46: 10,635,960 km (0.106 R)
• M47: 10,755,638 km (0.095 R)
• M48: 10,858,561 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 9.4

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.42 AU - 10.52 AU

Year: 11860 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,123,005 km

• M1: 177,423 km (0.068 R)
• M2: 529,876 km (0.076 R)
• M3: 694,134 km (0.106 R)
• M4: 813,364 km (0.086 R)
• M5: 896,839 km (0.096 R)
• M6: 1,285,046 km (0.118 R)
• M7: 1,776,774 km (0.101 R)
• M8: 2,536,881 km (0.069 R)
• M9: 2,983,879 km (0.062 R)
• M10: 3,421,154 km (0.109 R)
• M11: 3,524,825 km (0.078 R)
• M12: 3,986,783 km (0.099 R)
• M13: 4,543,587 km (0.092 R)
• M14: 4,657,879 km (0.103 R)
• M15: 4,773,219 km (0.118 R)
• M16: 4,889,457 km (0.064 R)
• M17: 5,124,774 km (0.111 R)
• M18: 5,204,061 km (0.108 R)
• M19: 5,404,073 km (0.092 R)
• M20: 5,770,439 km (0.12 R)
• M21: 7,182,044 km (0.043 R)
• M22: 7,270,905 km (0.032 R)
• M23: 7,449,675 km (0.075 R)
• M24: 8,179,563 km (0.099 R)
• M25: 8,932,190 km (0.108 R)
• M26: 9,123,825 km (0.038 R)
• M27: 9,608,970 km (0.068 R)
• M28: 10,052,678 km (0.059 R)
• M29: 10,202,126 km (0.119 R)
• M30: 11,320,220 km (0.043 R)
• M31: 11,788,761 km (0.078 R)
• M32: 11,946,437 km (0.1 R)
• M33: 13,014,865 km (0.095 R)
• M34: 13,286,834 km (0.077 R)
• M35: 15,528,857 km (0.1 R)
• M36: 15,817,282 km (0.106 R)
• M37: 16,575,594 km (0.044 R)
• M38: 16,693,327 km (0.094 R)
• M39: 17,704,908 km (0.114 R)
• M40: 17,945,910 km (0.111 R)
• M41: 18,066,785 km (0.052 R)
• M42: 20,540,536 km (0.102 R)
• M43: 20,857,234 km (0.082 R)
• M44: 22,529,589 km (0.053 R)
• M45: 23,118,556 km (0.083 R)
• M46: 24,178,008 km (0.112 R)
• M47: 24,244,729 km (0.104 R)
• M48: 25,524,538 km (0.09 R)
• M49: 25,933,240 km (0.119 R)
• M50: 26,344,185 km (0.109 R)
• M51: 26,688,111 km (0.076 R)
• M52: 28,854,288 km (0.12 R)
• M53: 30,641,833 km (0.113 R)
• M54: 31,148,820 km (0.098 R)
• M55: 31,439,638 km (0.111 R)
• M56: 32,244,325 km (0.089 R)
• M57: 32,317,778 km (0.09 R)
• M58: 33,278,346 km (0.087 R)
• M59: 33,501,246 km (0.093 R)
• M60: 35,000,367 km (0.116 R)
• M61: 35,910,370 km (0.075 R)
• M62: 36,597,922 km (0.048 R)
• M63: 36,981,940 km (0.081 R)
• M64: 37,212,770 km (0.094 R)
• M65: 37,521,540 km (0.117 R)
• M66: 38,297,055 km (0.052 R)
• M67: 38,608,667 km (0.104 R)
• M68: 40,575,730 km (0.065 R)
• M69: 40,972,912 km (0.108 R)
• M70: 41,931,834 km (0.118 R)
• M71: 44,034,432 km (0.098 R)
• M72: 44,770,155 km (0.06 R)
• M73: 45,592,494 km (0.104 R)
• M74: 45,757,650 km (0.11 R)
• M75: 46,254,016 km (0.069 R)
• M76: 47,002,005 km (0.099 R)
• M77: 47,335,609 km (0.089 R)
• M78: 47,419,234 km (0.083 R)
• M79: 47,921,434 km (0.109 R)
• M80: 49,269,610 km (0.092 R)
• M81: 51,572,819 km (0.084 R)
• M82: 52,954,056 km (0.092 R)
• M83: 55,136,689 km (0.098 R)
• M84: 56,992,750 km (0.109 R)
• M85: 57,170,472 km (0.109 R)
• M86: 57,883,755 km (0.083 R)
• M87: 58,241,443 km (0.115 R)
• M88: 60,131,313 km (0.092 R)
• M89: 60,493,489 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 8.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.03 AU - 13.65 AU

Year: 15348 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,123,005 km

• M1: 109,954 km (0.115 R)
• M2: 207,791 km (0.105 R)
• M3: 285,134 km (0.116 R)
• M4: 375,939 km (0.08 R)
• M5: 478,414 km (0.082 R)
• M6: 541,843 km (0.035 R)
• M7: 1,796,521 km (0.091 R)
• M8: 2,446,374 km (0.088 R)
• M9: 2,648,780 km (0.105 R)
• M10: 2,766,962 km (0.061 R)
• M11: 2,856,721 km (0.032 R)
• M12: 3,807,266 km (0.029 R)
• M13: 3,873,986 km (0.084 R)
• M14: 4,491,377 km (0.12 R)
• M15: 4,703,955 km (0.102 R)
• M16: 4,811,516 km (0.114 R)
• M17: 4,883,622 km (0.071 R)
• M18: 5,212,887 km (0.102 R)
• M19: 5,549,483 km (0.102 R)
• M20: 5,701,324 km (0.053 R)
• M21: 5,970,301 km (0.103 R)
• M22: 6,441,236 km (0.109 R)
• M23: 6,924,137 km (0.096 R)
• M24: 7,211,365 km (0.091 R)
• M25: 7,418,858 km (0.11 R)
• M26: 7,797,191 km (0.074 R)
• M27: 8,704,651 km (0.115 R)
• M28: 9,059,198 km (0.114 R)
• M29: 9,873,908 km (0.107 R)
• M30: 10,104,439 km (0.095 R)
• M31: 10,712,105 km (0.055 R)
• M32: 10,806,651 km (0.113 R)
• M33: 11,091,934 km (0.08 R)
• M34: 12,257,750 km (0.074 R)
• M35: 13,056,453 km (0.075 R)
• M36: 14,026,745 km (0.068 R)
• M37: 14,598,957 km (0.114 R)
• M38: 15,232,055 km (0.089 R)
• M39: 16,198,308 km (0.115 R)
• M40: 17,184,457 km (0.119 R)
• M41: 17,573,112 km (0.107 R)
• M42: 17,684,712 km (0.045 R)
• M43: 18,529,192 km (0.119 R)
• M44: 18,756,581 km (0.064 R)
• M45: 19,965,781 km (0.089 R)
• M46: 20,726,785 km (0.106 R)
• M47: 20,962,850 km (0.065 R)
• M48: 21,916,088 km (0.107 R)
• M49: 21,976,226 km (0.048 R)
• M50: 22,519,117 km (0.069 R)
• M51: 24,236,201 km (0.051 R)
• M52: 24,609,747 km (0.115 R)
• M53: 24,985,088 km (0.04 R)
• M54: 25,047,770 km (0.096 R)
• M55: 25,236,263 km (0.054 R)
• M56: 26,505,302 km (0.1 R)
• M57: 28,972,919 km (0.073 R)
• M58: 29,038,891 km (0.11 R)
• M59: 31,513,091 km (0.069 R)
• M60: 31,580,858 km (0.087 R)
• M61: 31,648,776 km (0.115 R)
• M62: 32,809,655 km (0.087 R)
• M63: 32,878,321 km (0.095 R)
• M64: 34,193,286 km (0.036 R)
• M65: 35,666,376 km (0.114 R)
• M66: 36,660,005 km (0.112 R)
• M67: 36,802,722 km (0.049 R)
• M68: 39,183,572 km (0.1 R)
• M69: 41,242,637 km (0.105 R)
• M70: 42,359,983 km (0.058 R)
• M71: 42,809,675 km (0.085 R)
• M72: 42,960,021 km (0.093 R)
• M73: 43,713,994 km (0.118 R)
• M74: 44,016,780 km (0.075 R)
• M75: 44,396,310 km (0.115 R)
• M76: 44,853,182 km (0.055 R)
• M77: 44,929,476 km (0.118 R)
• M78: 46,078,987 km (0.108 R)
• M79: 46,310,115 km (0.089 R)
• M80: 46,387,158 km (0.095 R)
• M81: 46,928,104 km (0.118 R)
• M82: 47,160,579 km (0.095 R)
• M83: 47,471,144 km (0.116 R)
• M84: 49,664,249 km (0.069 R)
• M85: 49,822,075 km (0.103 R)
• M86: 50,614,196 km (0.096 R)
• M87: 51,410,355 km (0.099 R)
• M88: 53,015,092 km (0.092 R)
• M89: 53,095,725 km (0.071 R)
• M90: 53,823,668 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.5

Radius: 7.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.25 AU - 17.19 AU

Year: 24609 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,123,005 km

• M1: 366,814 km (0.061 R)
• M2: 561,142 km (0.105 R)
• M3: 773,720 km (0.082 R)
• M4: 830,867 km (0.094 R)
• M5: 1,042,697 km (0.119 R)
• M6: 1,138,889 km (0.088 R)
• M7: 1,254,827 km (0.039 R)
• M8: 1,357,451 km (0.049 R)
• M9: 1,498,821 km (0.104 R)
• M10: 1,552,975 km (0.039 R)
• M11: 1,607,878 km (0.096 R)
• M12: 1,757,775 km (0.118 R)
• M13: 2,010,895 km (0.106 R)
• M14: 3,043,718 km (0.118 R)
• M15: 3,910,189 km (0.105 R)
• M16: 4,061,732 km (0.057 R)
• M17: 4,475,220 km (0.118 R)
• M18: 4,848,168 km (0.093 R)
• M19: 6,526,806 km (0.073 R)
• M20: 6,736,841 km (0.091 R)
• M21: 6,827,647 km (0.074 R)
• M22: 6,888,384 km (0.091 R)
• M23: 7,040,973 km (0.081 R)
• M24: 7,349,594 km (0.106 R)
• M25: 7,474,209 km (0.092 R)
• M26: 8,076,041 km (0.11 R)
• M27: 8,140,368 km (0.031 R)
• M28: 8,301,784 km (0.108 R)
• M29: 8,792,316 km (0.089 R)
• M30: 8,858,438 km (0.111 R)
• M31: 8,924,710 km (0.088 R)
• M32: 9,528,786 km (0.114 R)
• M33: 9,904,426 km (0.064 R)
• M34: 10,111,470 km (0.106 R)
• M35: 10,882,497 km (0.111 R)
• M36: 11,672,374 km (0.096 R)
• M37: 13,497,019 km (0.106 R)
• M38: 14,461,776 km (0.066 R)
• M39: 14,618,255 km (0.115 R)
• M40: 15,408,730 km (0.115 R)
• M41: 15,608,593 km (0.119 R)
• M42: 16,051,104 km (0.106 R)
• M43: 17,653,297 km (0.095 R)
• M44: 19,220,035 km (0.034 R)
• M45: 19,305,904 km (0.062 R)
• M46: 20,478,602 km (0.092 R)
• M47: 21,495,868 km (0.033 R)
• M48: 21,719,068 km (0.103 R)
• M49: 23,120,650 km (0.073 R)
• M50: 23,532,942 km (0.113 R)
• M51: 24,737,803 km (0.098 R)
• M52: 26,486,752 km (0.103 R)
• M53: 27,352,026 km (0.076 R)
• M54: 27,545,456 km (0.086 R)
• M55: 27,788,104 km (0.088 R)
• M56: 27,933,962 km (0.065 R)
• M57: 28,226,425 km (0.104 R)
• M58: 28,373,031 km (0.1 R)
• M59: 28,716,209 km (0.104 R)
• M60: 28,765,277 km (0.117 R)
• M61: 28,912,930 km (0.088 R)
• M62: 29,208,835 km (0.117 R)
• M63: 30,152,348 km (0.106 R)
• M64: 30,252,280 km (0.117 R)
• M65: 30,552,672 km (0.101 R)
• M66: 31,055,471 km (0.066 R)
• M67: 32,631,634 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit