🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 296 Days

Day: 28.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.32 AU - 3.32 AU

Year: 1756 Days

Day: 31.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,641,789 km

• M1: 446,250 km (0.067 R)
• M2: 1,552,975 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.97 AU - 4.17 AU

Year: 3045 Days

Day: 43.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.37 AU - 5.15 AU

Year: 3261 Days

Day: 21.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,641,789 km

• M1: 23,337 km (0.113 R)
• M2: 968,646 km (0.029 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 9.9

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.48 AU - 5.32 AU

Year: 4023 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,641,789 km

• M1: 124,017 km (0.109 R)
• M2: 241,900 km (0.079 R)
• M3: 413,489 km (0.104 R)
• M4: 506,688 km (0.075 R)
• M5: 798,105 km (0.109 R)
• M6: 1,086,230 km (0.059 R)
• M7: 1,221,766 km (0.09 R)
• M8: 1,631,514 km (0.076 R)
• M9: 2,167,075 km (0.11 R)
• M10: 2,304,854 km (0.091 R)
• M11: 2,374,866 km (0.117 R)
• M12: 2,534,936 km (0.106 R)
• M13: 2,922,694 km (0.044 R)
• M14: 3,075,283 km (0.112 R)
• M15: 3,529,014 km (0.119 R)
• M16: 3,774,205 km (0.105 R)
• M17: 4,131,145 km (0.061 R)
• M18: 4,259,650 km (0.091 R)
• M19: 4,367,959 km (0.07 R)
• M20: 4,433,333 km (0.085 R)
• M21: 4,787,431 km (0.104 R)
• M22: 4,877,339 km (0.049 R)
• M23: 4,945,257 km (0.08 R)
• M24: 5,219,919 km (0.074 R)
• M25: 5,593,913 km (0.074 R)
• M26: 5,856,009 km (0.054 R)
• M27: 5,976,585 km (0.116 R)
• M28: 6,269,198 km (0.085 R)
• M29: 6,343,099 km (0.11 R)
• M30: 6,417,300 km (0.074 R)
• M31: 6,616,564 km (0.081 R)
• M32: 6,717,094 km (0.084 R)
• M33: 6,944,782 km (0.117 R)
• M34: 7,123,851 km (0.1 R)
• M35: 7,591,045 km (0.087 R)
• M36: 7,801,828 km (0.058 R)
• M37: 7,908,043 km (0.103 R)
• M38: 8,310,311 km (0.067 R)
• M39: 9,275,218 km (0.089 R)
• M40: 9,528,936 km (0.036 R)
• M41: 9,785,047 km (0.072 R)
• M42: 11,219,092 km (0.117 R)
• M43: 11,853,686 km (0.089 R)
• M44: 12,375,933 km (0.117 R)
• M45: 12,499,800 km (0.028 R)
• M46: 13,666,065 km (0.119 R)
• M47: 13,730,093 km (0.078 R)
• M48: 14,246,056 km (0.092 R)
• M49: 14,408,519 km (0.059 R)
• M50: 14,571,730 km (0.118 R)
• M51: 14,998,683 km (0.047 R)
• M52: 16,067,410 km (0.119 R)
• M53: 16,782,039 km (0.12 R)
• M54: 17,298,750 km (0.066 R)
• M55: 17,681,122 km (0.097 R)
• M56: 18,136,498 km (0.09 R)
• M57: 18,383,334 km (0.063 R)
• M58: 18,809,090 km (0.08 R)
• M59: 18,987,560 km (0.099 R)
• M60: 19,059,068 km (0.086 R)
• M61: 19,166,479 km (0.062 R)
• M62: 20,033,100 km (0.06 R)
• M63: 20,617,878 km (0.119 R)
• M64: 21,282,541 km (0.064 R)
• M65: 21,879,287 km (0.037 R)
• M66: 21,991,785 km (0.11 R)
• M67: 22,142,130 km (0.116 R)
• M68: 22,217,378 km (0.11 R)
• M69: 22,292,775 km (0.076 R)
• M70: 24,320,724 km (0.12 R)
• M71: 24,709,978 km (0.105 R)
• M72: 24,944,398 km (0.045 R)
• M73: 25,101,176 km (0.082 R)
• M74: 26,327,280 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 11.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.11 AU - 7.13 AU

Year: 6317 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,641,789 km

• M1: 192,832 km (0.05 R)
• M2: 488,587 km (0.095 R)
• M3: 719,416 km (0.108 R)
• M4: 1,011,282 km (0.075 R)
• M5: 1,197,681 km (0.034 R)
• M6: 1,470,697 km (0.054 R)
• M7: 1,683,874 km (0.104 R)
• M8: 1,980,676 km (0.092 R)
• M9: 2,217,340 km (0.032 R)
• M10: 2,682,888 km (0.033 R)
• M11: 3,703,744 km (0.096 R)
• M12: 5,302,048 km (0.086 R)
• M13: 5,877,102 km (0.112 R)
• M14: 6,156,551 km (0.11 R)
• M15: 7,021,077 km (0.095 R)
• M16: 7,301,124 km (0.1 R)
• M17: 7,652,230 km (0.081 R)
• M18: 7,838,330 km (0.112 R)
• M19: 8,650,497 km (0.076 R)
• M20: 8,773,766 km (0.079 R)
• M21: 9,671,203 km (0.066 R)
• M22: 9,854,161 km (0.116 R)
• M23: 10,316,718 km (0.065 R)
• M24: 10,447,616 km (0.118 R)
• M25: 11,090,737 km (0.115 R)
• M26: 11,378,713 km (0.079 R)
• M27: 12,197,911 km (0.067 R)
• M28: 13,503,003 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 11.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.15 AU - 9.55 AU

Year: 10603 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,641,789 km

• M1: 155,582 km (0.043 R)
• M2: 375,939 km (0.115 R)
• M3: 474,524 km (0.083 R)
• M4: 719,267 km (0.094 R)
• M5: 832,363 km (0.076 R)
• M6: 1,171,800 km (0.116 R)
• M7: 1,248,843 km (0.077 R)
• M8: 2,257,731 km (0.091 R)
• M9: 2,404,636 km (0.077 R)
• M10: 2,785,812 km (0.109 R)
• M11: 3,050,749 km (0.106 R)
• M12: 3,159,058 km (0.12 R)
• M13: 3,407,540 km (0.111 R)
• M14: 3,633,732 km (0.115 R)
• M15: 4,403,264 km (0.071 R)
• M16: 4,775,314 km (0.113 R)
• M17: 5,483,809 km (0.092 R)
• M18: 5,616,203 km (0.048 R)
• M19: 5,951,751 km (0.103 R)
• M20: 6,819,419 km (0.104 R)
• M21: 7,141,503 km (0.086 R)
• M22: 7,213,759 km (0.115 R)
• M23: 8,024,879 km (0.113 R)
• M24: 8,251,071 km (0.089 R)
• M25: 8,825,826 km (0.113 R)
• M26: 8,942,362 km (0.059 R)
• M27: 9,020,303 km (0.108 R)
• M28: 9,334,608 km (0.042 R)
• M29: 9,413,596 km (0.113 R)
• M30: 9,612,411 km (0.114 R)
• M31: 9,772,481 km (0.106 R)
• M32: 10,217,086 km (0.067 R)
• M33: 10,792,589 km (0.096 R)
• M34: 11,126,192 km (0.094 R)
• M35: 12,104,263 km (0.071 R)
• M36: 13,331,863 km (0.037 R)
• M37: 13,689,851 km (0.076 R)
• M38: 14,005,801 km (0.057 R)
• M39: 14,323,996 km (0.113 R)
• M40: 14,644,734 km (0.1 R)
• M41: 15,153,516 km (0.11 R)
• M42: 15,903,899 km (0.094 R)
• M43: 16,426,744 km (0.111 R)
• M44: 16,570,358 km (0.091 R)
• M45: 17,246,091 km (0.098 R)
• M46: 17,685,161 km (0.072 R)
• M47: 17,881,583 km (0.095 R)
• M48: 18,226,855 km (0.068 R)
• M49: 18,674,153 km (0.102 R)
• M50: 18,974,396 km (0.102 R)
• M51: 20,140,062 km (0.113 R)
• M52: 20,242,387 km (0.06 R)
• M53: 20,809,064 km (0.107 R)
• M54: 21,120,377 km (0.108 R)
• M55: 22,116,250 km (0.11 R)
• M56: 22,221,866 km (0.096 R)
• M57: 22,380,739 km (0.116 R)
• M58: 22,699,682 km (0.036 R)
• M59: 22,966,714 km (0.081 R)
• M60: 23,665,486 km (0.064 R)
• M61: 24,207,927 km (0.085 R)
• M62: 24,535,248 km (0.104 R)
• M63: 24,864,213 km (0.117 R)
• M64: 25,139,324 km (0.078 R)
• M65: 26,194,138 km (0.101 R)
• M66: 26,530,285 km (0.112 R)
• M67: 27,037,272 km (0.078 R)
• M68: 27,150,218 km (0.081 R)
• M69: 29,852,554 km (0.112 R)
• M70: 30,438,529 km (0.084 R)
• M71: 30,673,996 km (0.119 R)
• M72: 30,850,970 km (0.067 R)
• M73: 32,639,413 km (0.085 R)
• M74: 33,001,141 km (0.085 R)
• M75: 33,122,016 km (0.075 R)
• M76: 33,607,012 km (0.089 R)
• M77: 33,728,635 km (0.12 R)
• M78: 35,260,966 km (0.089 R)
• M79: 35,508,401 km (0.105 R)
• M80: 37,381,366 km (0.095 R)
• M81: 37,886,259 km (0.032 R)
• M82: 38,775,319 km (0.074 R)
• M83: 40,121,700 km (0.107 R)
• M84: 40,768,262 km (0.11 R)
• M85: 43,322,496 km (0.066 R)
• M86: 43,786,399 km (0.12 R)
• M87: 44,251,948 km (0.108 R)
• M88: 44,652,421 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 5.5

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.58 AU - 17.42 AU

Year: 19427 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,641,789 km

• M1: 71,059 km (0.108 R)
• M2: 475,572 km (0.067 R)
• M3: 990,188 km (0.11 R)
• M4: 1,190,500 km (0.106 R)
• M5: 1,310,627 km (0.116 R)
• M6: 1,372,112 km (0.078 R)
• M7: 1,498,372 km (0.1 R)
• M8: 2,147,777 km (0.117 R)
• M9: 2,184,129 km (0.12 R)
• M10: 2,369,181 km (0.073 R)
• M11: 2,559,320 km (0.107 R)
• M12: 2,675,708 km (0.036 R)
• M13: 2,994,800 km (0.088 R)
• M14: 3,117,470 km (0.105 R)
• M15: 4,341,181 km (0.113 R)
• M16: 4,906,361 km (0.114 R)
• M17: 5,051,172 km (0.081 R)
• M18: 5,796,618 km (0.087 R)
• M19: 6,001,268 km (0.112 R)
• M20: 6,576,023 km (0.093 R)
• M21: 7,059,224 km (0.063 R)
• M22: 7,387,741 km (0.113 R)
• M23: 9,044,687 km (0.066 R)
• M24: 9,641,583 km (0.116 R)
• M25: 10,005,854 km (0.086 R)
• M26: 10,251,344 km (0.091 R)
• M27: 10,498,629 km (0.11 R)
• M28: 12,153,780 km (0.09 R)
• M29: 12,613,045 km (0.093 R)
• M30: 13,346,374 km (0.083 R)
• M31: 13,413,693 km (0.09 R)
• M32: 14,784,159 km (0.114 R)
• M33: 14,853,872 km (0.066 R)
• M34: 14,993,596 km (0.117 R)
• M35: 15,415,313 km (0.111 R)
• M36: 18,399,641 km (0.113 R)
• M37: 18,474,589 km (0.106 R)
• M38: 18,624,935 km (0.115 R)
• M39: 22,270,635 km (0.096 R)
• M40: 22,751,592 km (0.088 R)
• M41: 23,074,125 km (0.084 R)
• M42: 23,235,840 km (0.068 R)
• M43: 23,723,679 km (0.111 R)
• M44: 23,805,210 km (0.114 R)
• M45: 24,379,217 km (0.113 R)
• M46: 26,212,389 km (0.093 R)
• M47: 26,296,763 km (0.091 R)
• M48: 26,381,285 km (0.045 R)
• M49: 27,831,038 km (0.056 R)
• M50: 28,176,011 km (0.041 R)
• M51: 28,782,930 km (0.103 R)
• M52: 29,131,642 km (0.104 R)
• M53: 29,657,479 km (0.091 R)
• M54: 31,701,734 km (0.074 R)
• M55: 33,059,185 km (0.119 R)
• M56: 34,158,879 km (0.111 R)
• M57: 34,343,333 km (0.099 R)
• M58: 35,084,291 km (0.113 R)
• M59: 35,177,341 km (0.103 R)
• M60: 35,363,590 km (0.101 R)
• M61: 38,579,645 km (0.104 R)
• M62: 39,639,995 km (0.108 R)
• M63: 40,709,919 km (0.091 R)
• M64: 42,580,192 km (0.106 R)
• M65: 43,675,846 km (0.073 R)
• M66: 44,277,230 km (0.1 R)
• M67: 45,589,801 km (0.104 R)
• M68: 45,996,259 km (0.089 R)
• M69: 46,608,264 km (0.089 R)
• M70: 47,017,564 km (0.095 R)
• M71: 47,736,980 km (0.088 R)
• M72: 48,149,720 km (0.075 R)
• M73: 49,394,973 km (0.072 R)
• M74: 49,707,932 km (0.076 R)
• M75: 55,344,331 km (0.066 R)
• M76: 55,777,865 km (0.073 R)
• M77: 57,962,443 km (0.115 R)
• M78: 59,065,129 km (0.114 R)
• M79: 59,730,091 km (0.098 R)
• M80: 59,952,394 km (0.115 R)
• M81: 60,063,545 km (0.063 R)
• M82: 60,732,248 km (0.101 R)
• M83: 61,852,137 km (0.109 R)
• M84: 67,668,802 km (0.042 R)
• M85: 69,062,605 km (0.099 R)
• M86: 69,763,022 km (0.099 R)
• M87: 70,114,128 km (0.101 R)
• M88: 70,465,833 km (0.103 R)
• M89: 70,583,267 km (0.065 R)
• M90: 71,171,037 km (0.08 R)
• M91: 72,351,514 km (0.098 R)
• M92: 73,062,852 km (0.075 R)
• M93: 76,895,699 km (0.111 R)
• M94: 77,379,499 km (0.1 R)
• M95: 78,958,504 km (0.065 R)
• M96: 79,080,277 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.83 AU - 19.91 AU

Year: 29199 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,641,789 km

• M1: 88,861 km (0.106 R)
• M2: 148,551 km (0.113 R)
• M3: 338,091 km (0.113 R)
• M4: 458,667 km (0.12 R)
• M5: 928,704 km (0.119 R)
• M6: 1,252,733 km (0.113 R)
• M7: 1,443,470 km (0.09 R)
• M8: 1,542,354 km (0.076 R)
• M9: 1,609,673 km (0.119 R)
• M10: 1,960,480 km (0.081 R)
• M11: 4,132,192 km (0.085 R)
• M12: 4,416,279 km (0.09 R)
• M13: 4,755,866 km (0.067 R)
• M14: 5,103,681 km (0.107 R)
• M15: 5,306,236 km (0.028 R)
• M16: 5,719,127 km (0.057 R)
• M17: 6,575,724 km (0.082 R)
• M18: 7,131,181 km (0.091 R)
• M19: 7,357,522 km (0.118 R)
• M20: 7,414,519 km (0.075 R)
• M21: 7,471,666 km (0.118 R)
• M22: 8,286,675 km (0.091 R)
• M23: 8,825,377 km (0.064 R)
• M24: 10,636,857 km (0.103 R)
• M25: 10,765,960 km (0.032 R)
• M26: 11,025,662 km (0.119 R)
• M27: 11,617,471 km (0.116 R)
• M28: 12,152,284 km (0.099 R)
• M29: 13,733,833 km (0.036 R)
• M30: 13,804,144 km (0.097 R)
• M31: 14,227,954 km (0.096 R)
• M32: 14,370,222 km (0.12 R)
• M33: 15,965,833 km (0.101 R)
• M34: 16,113,635 km (0.116 R)
• M35: 17,010,175 km (0.09 R)
• M36: 18,462,322 km (0.117 R)
• M37: 19,478,690 km (0.115 R)
• M38: 19,715,803 km (0.104 R)
• M39: 21,974,581 km (0.087 R)
• M40: 23,553,287 km (0.092 R)
• M41: 24,654,477 km (0.103 R)
• M42: 24,996,607 km (0.073 R)
• M43: 25,254,215 km (0.071 R)
• M44: 26,293,771 km (0.08 R)
• M45: 26,818,709 km (0.119 R)
• M46: 27,524,063 km (0.045 R)
• M47: 32,535,293 km (0.106 R)
• M48: 33,098,828 km (0.119 R)
• M49: 34,425,911 km (0.094 R)
• M50: 34,904,175 km (0.102 R)
• M51: 36,060,866 km (0.08 R)
• M52: 36,351,983 km (0.104 R)
• M53: 38,708,898 km (0.08 R)
• M54: 38,907,564 km (0.113 R)
• M55: 39,705,369 km (0.106 R)
• M56: 39,805,600 km (0.096 R)
• M57: 41,114,731 km (0.111 R)
• M58: 44,189,416 km (0.079 R)
• M59: 45,544,623 km (0.068 R)
• M60: 45,964,245 km (0.073 R)
• M61: 46,807,528 km (0.102 R)
• M62: 48,938,101 km (0.062 R)
• M63: 54,511,968 km (0.059 R)
• M64: 56,526,752 km (0.041 R)
• M65: 57,883,306 km (0.055 R)
• M66: 59,479,515 km (0.057 R)
• M67: 60,053,223 km (0.114 R)
• M68: 60,859,256 km (0.111 R)
• M69: 62,482,243 km (0.092 R)
• M70: 63,416,033 km (0.114 R)
• M71: 64,471,895 km (0.032 R)
• M72: 64,943,128 km (0.078 R)
• M73: 67,077,740 km (0.075 R)
• M74: 67,196,970 km (0.062 R)
• M75: 67,674,636 km (0.058 R)
• M76: 68,873,962 km (0.104 R)
• M77: 69,235,091 km (0.075 R)
• M78: 70,201,194 km (0.102 R)
• M79: 70,564,717 km (0.102 R)
• M80: 71,536,954 km (0.07 R)
• M81: 73,126,282 km (0.099 R)
• M82: 73,494,741 km (0.12 R)
• M83: 73,986,918 km (0.114 R)
• M84: 74,974,713 km (0.071 R)
• M85: 76,464,408 km (0.091 R)
• M86: 76,838,254 km (0.044 R)
• M87: 79,725,343 km (0.111 R)
• M88: 80,737,821 km (0.111 R)
• M89: 81,372,864 km (0.058 R)
• M90: 81,754,638 km (0.116 R)
• M91: 85,217,380 km (0.095 R)
• M92: 85,605,138 km (0.062 R)
• M93: 85,734,390 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit