🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.6 AU - 0.8 AU

Year: 209 Days

Day: 42.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,351,781 km

• M1: 98,136 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.65 AU - 1.01 AU

Year: 270 Days

Day: 27.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.7 AU - 2.5 AU

Year: 1085 Days

Day: 26.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,351,781 km

• M1: 901,776 km (0.064 R)
• M2: 1,249,741 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.96 AU - 3.46 AU

Year: 2050 Days

Day: 24.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.9

Radius: 14.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.93 AU - 6.09 AU

Year: 4610 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,351,781 km

• M1: 202,705 km (0.095 R)
• M2: 410,945 km (0.117 R)
• M3: 787,184 km (0.068 R)
• M4: 1,476,381 km (0.093 R)
• M5: 1,576,163 km (0.083 R)
• M6: 1,747,902 km (0.08 R)
• M7: 1,854,116 km (0.067 R)
• M8: 2,054,727 km (0.1 R)
• M9: 2,438,445 km (0.08 R)
• M10: 2,762,175 km (0.093 R)
• M11: 3,252,258 km (0.102 R)
• M12: 4,607,315 km (0.119 R)
• M13: 4,781,746 km (0.094 R)
• M14: 4,907,708 km (0.092 R)
• M15: 5,318,354 km (0.099 R)
• M16: 5,820,554 km (0.104 R)
• M17: 5,928,264 km (0.113 R)
• M18: 6,616,564 km (0.054 R)
• M19: 6,984,725 km (0.09 R)
• M20: 7,272,401 km (0.109 R)
• M21: 7,711,321 km (0.09 R)
• M22: 7,949,032 km (0.112 R)
• M23: 8,340,530 km (0.055 R)
• M24: 8,462,303 km (0.077 R)
• M25: 9,111,109 km (0.097 R)
• M26: 9,521,007 km (0.101 R)
• M27: 9,840,398 km (0.117 R)
• M28: 10,033,679 km (0.058 R)
• M29: 10,163,231 km (0.061 R)
• M30: 10,326,143 km (0.044 R)
• M31: 10,456,891 km (0.079 R)
• M32: 10,786,605 km (0.109 R)
• M33: 11,086,100 km (0.07 R)
• M34: 11,388,437 km (0.052 R)
• M35: 11,591,591 km (0.083 R)
• M36: 12,242,641 km (0.037 R)
• M37: 12,555,300 km (0.105 R)
• M38: 13,152,944 km (0.108 R)
• M39: 13,259,458 km (0.049 R)
• M40: 14,085,088 km (0.059 R)
• M41: 14,266,850 km (0.091 R)
• M42: 14,632,617 km (0.032 R)
• M43: 16,278,642 km (0.049 R)
• M44: 16,814,651 km (0.068 R)
• M45: 17,007,483 km (0.077 R)
• M46: 17,747,095 km (0.076 R)
• M47: 18,696,293 km (0.07 R)
• M48: 19,702,638 km (0.092 R)
• M49: 20,069,302 km (0.053 R)
• M50: 20,273,952 km (0.073 R)
• M51: 20,974,968 km (0.091 R)
• M52: 21,265,936 km (0.078 R)
• M53: 21,600,137 km (0.084 R)
• M54: 21,725,800 km (0.059 R)
• M55: 21,851,911 km (0.044 R)
• M56: 22,062,395 km (0.103 R)
• M57: 23,512,148 km (0.118 R)
• M58: 23,857,719 km (0.085 R)
• M59: 24,860,773 km (0.068 R)
• M60: 24,992,568 km (0.092 R)
• M61: 26,547,937 km (0.076 R)
• M62: 26,682,725 km (0.111 R)
• M63: 26,817,812 km (0.072 R)
• M64: 28,685,541 km (0.069 R)
• M65: 28,823,919 km (0.049 R)
• M66: 29,054,898 km (0.091 R)
• M67: 29,611,851 km (0.111 R)
• M68: 29,751,725 km (0.069 R)
• M69: 29,938,423 km (0.041 R)
• M70: 30,406,964 km (0.061 R)
• M71: 31,209,108 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.33 AU - 9.89 AU

Year: 10619 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,351,781 km

• M1: 309,967 km (0.092 R)
• M2: 382,223 km (0.088 R)
• M3: 535,560 km (0.112 R)
• M4: 613,202 km (0.116 R)
• M5: 1,631,814 km (0.112 R)
• M6: 2,023,012 km (0.118 R)
• M7: 2,177,397 km (0.107 R)
• M8: 2,497,985 km (0.079 R)
• M9: 2,949,322 km (0.103 R)
• M10: 4,384,863 km (0.116 R)
• M11: 5,208,848 km (0.06 R)
• M12: 5,784,501 km (0.095 R)
• M13: 6,192,155 km (0.118 R)
• M14: 6,380,499 km (0.093 R)
• M15: 6,685,978 km (0.073 R)
• M16: 6,840,512 km (0.12 R)
• M17: 7,510,412 km (0.104 R)
• M18: 7,914,475 km (0.102 R)
• M19: 8,284,132 km (0.089 R)
• M20: 8,955,228 km (0.107 R)
• M21: 9,125,769 km (0.109 R)
• M22: 9,383,526 km (0.09 R)
• M23: 9,950,502 km (0.068 R)
• M24: 11,254,996 km (0.117 R)
• M25: 11,439,151 km (0.071 R)
• M26: 11,577,828 km (0.116 R)
• M27: 11,670,728 km (0.045 R)
• M28: 12,374,885 km (0.114 R)
• M29: 12,565,024 km (0.063 R)
• M30: 12,660,318 km (0.056 R)
• M31: 13,237,916 km (0.086 R)
• M32: 13,335,154 km (0.084 R)
• M33: 14,120,543 km (0.11 R)
• M34: 14,920,892 km (0.113 R)
• M35: 15,428,776 km (0.106 R)
• M36: 15,942,196 km (0.116 R)
• M37: 16,565,720 km (0.046 R)
• M38: 16,985,941 km (0.093 R)
• M39: 17,250,280 km (0.085 R)
• M40: 17,515,966 km (0.06 R)
• M41: 18,701,379 km (0.032 R)
• M42: 18,865,039 km (0.032 R)
• M43: 19,029,298 km (0.1 R)
• M44: 19,912,673 km (0.099 R)
• M45: 20,247,473 km (0.104 R)
• M46: 21,149,100 km (0.087 R)
• M47: 22,933,354 km (0.11 R)
• M48: 23,401,595 km (0.031 R)
• M49: 23,636,912 km (0.095 R)
• M50: 24,109,941 km (0.114 R)
• M51: 25,245,837 km (0.085 R)
• M52: 26,521,459 km (0.036 R)
• M53: 26,705,464 km (0.071 R)
• M54: 27,198,090 km (0.069 R)
• M55: 27,631,624 km (0.06 R)
• M56: 28,129,935 km (0.067 R)
• M57: 28,380,062 km (0.06 R)
• M58: 29,008,972 km (0.1 R)
• M59: 29,705,948 km (0.032 R)
• M60: 29,833,256 km (0.117 R)
• M61: 32,156,212 km (0.075 R)
• M62: 33,075,192 km (0.109 R)
• M63: 33,207,137 km (0.086 R)
• M64: 33,736,863 km (0.084 R)
• M65: 34,737,523 km (0.102 R)
• M66: 34,938,882 km (0.105 R)
• M67: 35,815,825 km (0.103 R)
• M68: 35,951,360 km (0.104 R)
• M69: 36,836,531 km (0.113 R)
• M70: 37,041,779 km (0.106 R)
• M71: 37,247,476 km (0.088 R)
• M72: 37,453,622 km (0.101 R)
• M73: 37,591,103 km (0.079 R)
• M74: 37,866,811 km (0.103 R)
• M75: 38,074,004 km (0.1 R)
• M76: 41,014,351 km (0.106 R)
• M77: 42,296,554 km (0.064 R)
• M78: 43,592,072 km (0.113 R)
• M79: 45,780,090 km (0.051 R)
• M80: 46,295,754 km (0.109 R)
• M81: 46,369,506 km (0.047 R)
• M82: 47,332,766 km (0.104 R)
• M83: 47,555,966 km (0.095 R)
• M84: 48,302,609 km (0.086 R)
• M85: 49,128,390 km (0.08 R)
• M86: 49,505,376 km (0.102 R)
• M87: 50,337,888 km (0.115 R)
• M88: 50,870,008 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 13.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.87 AU - 11.57 AU

Year: 10802 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,351,781 km

• M1: 259,403 km (0.103 R)
• M2: 368,460 km (0.088 R)
• M3: 952,190 km (0.115 R)
• M4: 1,134,101 km (0.074 R)
• M5: 1,555,219 km (0.091 R)
• M6: 1,662,780 km (0.081 R)
• M7: 2,166,476 km (0.07 R)
• M8: 2,336,569 km (0.088 R)
• M9: 3,116,572 km (0.111 R)
• M10: 3,254,053 km (0.053 R)
• M11: 3,365,653 km (0.116 R)
• M12: 3,506,873 km (0.097 R)
• M13: 4,002,192 km (0.112 R)
• M14: 4,182,308 km (0.116 R)
• M15: 4,334,598 km (0.053 R)
• M16: 6,025,353 km (0.081 R)
• M17: 6,301,960 km (0.106 R)
• M18: 6,441,984 km (0.05 R)
• M19: 6,618,359 km (0.117 R)
• M20: 6,725,023 km (0.099 R)
• M21: 7,376,821 km (0.058 R)
• M22: 7,487,373 km (0.101 R)
• M23: 7,897,720 km (0.068 R)
• M24: 8,124,660 km (0.103 R)
• M25: 8,662,764 km (0.095 R)
• M26: 8,896,885 km (0.113 R)
• M27: 9,252,030 km (0.084 R)
• M28: 9,813,920 km (0.098 R)
• M29: 11,097,170 km (0.118 R)
• M30: 11,266,664 km (0.079 R)
• M31: 11,394,271 km (0.077 R)
• M32: 11,479,692 km (0.03 R)
• M33: 11,823,318 km (0.117 R)
• M34: 12,564,875 km (0.097 R)
• M35: 12,918,973 km (0.095 R)
• M36: 13,231,632 km (0.099 R)
• M37: 13,818,954 km (0.094 R)
• M38: 13,955,686 km (0.099 R)
• M39: 14,553,330 km (0.116 R)
• M40: 15,253,448 km (0.066 R)
• M41: 16,493,016 km (0.116 R)
• M42: 17,124,917 km (0.113 R)
• M43: 17,764,747 km (0.107 R)
• M44: 18,563,001 km (0.05 R)
• M45: 19,067,894 km (0.065 R)
• M46: 19,833,835 km (0.106 R)
• M47: 20,349,948 km (0.05 R)
• M48: 21,290,171 km (0.103 R)
• M49: 21,553,912 km (0.12 R)
• M50: 21,765,593 km (0.04 R)
• M51: 23,430,019 km (0.116 R)
• M52: 24,360,068 km (0.119 R)
• M53: 25,023,834 km (0.083 R)
• M54: 25,190,636 km (0.1 R)
• M55: 25,413,686 km (0.101 R)
• M56: 25,637,485 km (0.076 R)
• M57: 28,199,498 km (0.088 R)
• M58: 28,837,982 km (0.113 R)
• M59: 29,188,340 km (0.063 R)
• M60: 29,481,402 km (0.101 R)
• M61: 30,782,455 km (0.076 R)
• M62: 31,200,282 km (0.029 R)
• M63: 31,559,915 km (0.119 R)
• M64: 32,343,957 km (0.085 R)
• M65: 32,465,132 km (0.077 R)
• M66: 33,317,690 km (0.087 R)
• M67: 33,869,706 km (0.094 R)
• M68: 34,115,944 km (0.1 R)
• M69: 35,294,027 km (0.079 R)
• M70: 35,418,792 km (0.116 R)
• M71: 36,485,425 km (0.109 R)
• M72: 38,265,041 km (0.12 R)
• M73: 38,650,106 km (0.087 R)
• M74: 39,100,994 km (0.117 R)
• M75: 39,683,229 km (0.042 R)
• M76: 40,529,205 km (0.048 R)
• M77: 40,790,702 km (0.108 R)
• M78: 41,183,995 km (0.106 R)
• M79: 41,381,165 km (0.032 R)
• M80: 43,503,510 km (0.063 R)
• M81: 43,771,290 km (0.083 R)
• M82: 44,039,668 km (0.091 R)
• M83: 44,712,859 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 8.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.72 AU - 13 AU

Year: 13648 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,351,781 km

• M1: 266,583 km (0.097 R)
• M2: 520,601 km (0.057 R)
• M3: 940,372 km (0.088 R)
• M4: 1,163,123 km (0.092 R)
• M5: 1,980,077 km (0.044 R)
• M6: 2,214,198 km (0.094 R)
• M7: 2,652,370 km (0.071 R)
• M8: 2,766,214 km (0.081 R)
• M9: 3,087,550 km (0.093 R)
• M10: 3,237,597 km (0.112 R)
• M11: 4,056,496 km (0.075 R)
• M12: 4,287,625 km (0.046 R)
• M13: 4,625,267 km (0.104 R)
• M14: 4,832,011 km (0.069 R)
• M15: 5,362,186 km (0.117 R)
• M16: 5,506,698 km (0.076 R)
• M17: 5,836,711 km (0.08 R)
• M18: 6,515,885 km (0.091 R)
• M19: 7,339,571 km (0.111 R)
• M20: 7,825,016 km (0.093 R)
• M21: 7,906,995 km (0.12 R)
• M22: 8,154,430 km (0.107 R)
• M23: 8,488,333 km (0.092 R)
• M24: 8,572,556 km (0.098 R)
• M25: 8,912,144 km (0.045 R)
• M26: 9,386,369 km (0.087 R)
• M27: 9,868,672 km (0.111 R)
• M28: 10,001,665 km (0.097 R)
• M29: 11,317,378 km (0.118 R)
• M30: 12,066,415 km (0.099 R)
• M31: 12,494,863 km (0.072 R)
• M32: 13,661,427 km (0.107 R)
• M33: 14,559,164 km (0.101 R)
• M34: 14,659,993 km (0.119 R)
• M35: 15,630,434 km (0.077 R)
• M36: 16,885,560 km (0.112 R)
• M37: 17,151,097 km (0.101 R)
• M38: 17,417,979 km (0.069 R)
• M39: 18,335,912 km (0.095 R)
• M40: 19,103,648 km (0.096 R)
• M41: 19,491,406 km (0.093 R)
• M42: 19,770,107 km (0.116 R)
• M43: 20,387,647 km (0.033 R)
• M44: 22,744,711 km (0.112 R)
• M45: 22,920,488 km (0.101 R)
• M46: 23,628,385 km (0.045 R)
• M47: 23,985,027 km (0.07 R)
• M48: 26,039,305 km (0.071 R)
• M49: 27,025,454 km (0.072 R)
• M50: 27,710,462 km (0.091 R)
• M51: 28,464,286 km (0.112 R)
• M52: 28,590,547 km (0.097 R)
• M53: 28,717,106 km (0.094 R)
• M54: 29,671,690 km (0.12 R)
• M55: 30,249,288 km (0.026 R)
• M56: 30,507,344 km (0.099 R)
• M57: 30,765,999 km (0.119 R)
• M58: 30,830,775 km (0.1 R)
• M59: 31,155,402 km (0.092 R)
• M60: 31,285,552 km (0.102 R)
• M61: 31,546,451 km (0.118 R)
• M62: 32,004,669 km (0.11 R)
• M63: 32,795,444 km (0.074 R)
• M64: 35,070,678 km (0.03 R)
• M65: 35,953,903 km (0.044 R)
• M66: 36,432,617 km (0.075 R)
• M67: 36,569,798 km (0.11 R)
• M68: 36,844,609 km (0.059 R)
• M69: 37,396,326 km (0.115 R)
• M70: 38,577,701 km (0.094 R)
• M71: 39,700,732 km (0.11 R)
• M72: 40,479,089 km (0.086 R)
• M73: 41,334,041 km (0.115 R)
• M74: 42,122,871 km (0.114 R)
• M75: 42,555,209 km (0.117 R)
• M76: 42,771,976 km (0.12 R)
• M77: 43,134,003 km (0.097 R)
• M78: 43,497,077 km (0.09 R)
• M79: 43,788,194 km (0.076 R)
• M80: 43,861,049 km (0.089 R)
• M81: 44,959,396 km (0.105 R)
• M82: 45,032,998 km (0.059 R)
• M83: 45,475,060 km (0.1 R)
• M84: 45,548,812 km (0.074 R)
• M85: 45,770,516 km (0.108 R)
• M86: 46,661,072 km (0.106 R)
• M87: 48,609,883 km (0.045 R)
• M88: 49,214,857 km (0.098 R)
• M89: 49,442,246 km (0.06 R)
• M90: 49,746,229 km (0.086 R)
• M91: 51,044,589 km (0.111 R)
• M92: 51,121,332 km (0.068 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit