🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.14 AU - 1.48 AU

Year: 559 Days

Day: 30.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.49 AU - 1.67 AU

Year: 740 Days

Day: 41.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.81 AU - 2.89 AU

Year: 1343 Days

Day: 20.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.03 AU - 2.79 AU

Year: 1395 Days

Day: 25.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,032,856 km

• M1: 59,241 km (0.042 R)
• M2: 82,129 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.85 AU - 8.05 AU

Year: 8356 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,032,856 km

• M1: 211,083 km (0.103 R)
• M2: 320,439 km (0.114 R)
• M3: 423,063 km (0.064 R)
• M4: 541,843 km (0.052 R)
• M5: 1,054,665 km (0.074 R)
• M6: 1,146,668 km (0.101 R)
• M7: 1,241,662 km (0.046 R)
• M8: 1,665,174 km (0.108 R)
• M9: 2,032,885 km (0.099 R)
• M10: 2,133,116 km (0.063 R)
• M11: 2,269,549 km (0.094 R)
• M12: 2,408,975 km (0.096 R)
• M13: 2,623,498 km (0.089 R)
• M14: 2,751,703 km (0.045 R)
• M15: 2,863,303 km (0.09 R)
• M16: 3,033,546 km (0.099 R)
• M17: 3,266,021 km (0.082 R)
• M18: 3,544,572 km (0.063 R)
• M19: 3,769,118 km (0.072 R)
• M20: 3,977,209 km (0.057 R)
• M21: 4,275,208 km (0.106 R)
• M22: 5,657,492 km (0.071 R)
• M23: 6,310,637 km (0.025 R)
• M24: 6,533,687 km (0.108 R)
• M25: 6,658,751 km (0.119 R)
• M26: 6,809,994 km (0.114 R)
• M27: 6,962,285 km (0.058 R)
• M28: 7,296,337 km (0.073 R)
• M29: 7,478,248 km (0.066 R)
• M30: 7,609,296 km (0.101 R)
• M31: 7,900,114 km (0.034 R)
• M32: 8,060,333 km (0.101 R)
• M33: 8,302,532 km (0.106 R)
• M34: 8,822,086 km (0.047 R)
• M35: 9,127,714 km (0.1 R)
• M36: 9,749,443 km (0.11 R)
• M37: 9,864,035 km (0.114 R)
• M38: 9,950,203 km (0.064 R)
• M39: 10,385,084 km (0.081 R)
• M40: 10,590,033 km (0.09 R)
• M41: 11,183,338 km (0.113 R)
• M42: 11,303,316 km (0.114 R)
• M43: 11,574,836 km (0.114 R)
• M44: 11,970,822 km (0.117 R)
• M45: 13,027,431 km (0.077 R)
• M46: 13,280,551 km (0.114 R)
• M47: 13,375,845 km (0.061 R)
• M48: 13,503,153 km (0.098 R)
• M49: 13,952,395 km (0.094 R)
• M50: 14,635,309 km (0.09 R)
• M51: 15,163,091 km (0.105 R)
• M52: 15,596,476 km (0.044 R)
• M53: 16,000,091 km (0.113 R)
• M54: 16,783,535 km (0.043 R)
• M55: 17,127,909 km (0.079 R)
• M56: 17,405,263 km (0.08 R)
• M57: 18,422,978 km (0.114 R)
• M58: 19,100,207 km (0.117 R)
• M59: 19,604,352 km (0.102 R)
• M60: 19,894,422 km (0.072 R)
• M61: 20,112,985 km (0.109 R)
• M62: 20,405,598 km (0.083 R)
• M63: 20,589,155 km (0.109 R)
• M64: 20,736,509 km (0.026 R)
• M65: 23,562,263 km (0.059 R)
• M66: 23,870,734 km (0.104 R)
• M67: 25,039,692 km (0.093 R)
• M68: 25,710,339 km (0.12 R)
• M69: 25,988,142 km (0.114 R)
• M70: 26,227,050 km (0.085 R)
• M71: 26,546,890 km (0.116 R)
• M72: 26,827,685 km (0.091 R)
• M73: 27,028,894 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 11.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.31 AU - 8.89 AU

Year: 8594 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,032,856 km

• M1: 156,928 km (0.066 R)
• M2: 446,849 km (0.053 R)
• M3: 862,881 km (0.111 R)
• M4: 981,212 km (0.053 R)
• M5: 1,398,291 km (0.103 R)
• M6: 1,930,561 km (0.109 R)
• M7: 2,436,501 km (0.08 R)
• M8: 2,556,628 km (0.11 R)
• M9: 2,838,320 km (0.079 R)
• M10: 2,983,131 km (0.094 R)
• M11: 3,336,930 km (0.086 R)
• M12: 4,023,734 km (0.11 R)
• M13: 4,498,857 km (0.063 R)
• M14: 4,604,622 km (0.105 R)
• M15: 4,926,707 km (0.041 R)
• M16: 6,123,041 km (0.104 R)
• M17: 6,240,326 km (0.092 R)
• M18: 6,382,294 km (0.117 R)
• M19: 6,501,224 km (0.06 R)
• M20: 6,621,052 km (0.104 R)
• M21: 7,033,942 km (0.082 R)
• M22: 7,808,261 km (0.06 R)
• M23: 8,089,654 km (0.098 R)
• M24: 8,166,997 km (0.091 R)
• M25: 8,847,368 km (0.097 R)
• M26: 9,140,729 km (0.063 R)
• M27: 9,984,760 km (0.109 R)
• M28: 10,123,138 km (0.115 R)
• M29: 10,514,337 km (0.111 R)
• M30: 10,825,201 km (0.1 R)
• M31: 10,910,472 km (0.047 R)
• M32: 11,542,972 km (0.105 R)
• M33: 11,717,552 km (0.11 R)
• M34: 11,805,067 km (0.055 R)
• M35: 12,157,819 km (0.09 R)
• M36: 12,543,632 km (0.069 R)
• M37: 13,818,056 km (0.108 R)
• M38: 13,972,591 km (0.101 R)
• M39: 15,420,399 km (0.071 R)
• M40: 15,838,226 km (0.097 R)
• M41: 16,259,793 km (0.103 R)
• M42: 17,047,874 km (0.107 R)
• M43: 17,147,207 km (0.096 R)
• M44: 17,513,273 km (0.099 R)
• M45: 17,881,882 km (0.092 R)
• M46: 18,117,798 km (0.115 R)
• M47: 18,286,993 km (0.067 R)
• M48: 20,639,121 km (0.1 R)
• M49: 20,815,796 km (0.053 R)
• M50: 21,491,828 km (0.053 R)
• M51: 23,158,349 km (0.109 R)
• M52: 23,305,254 km (0.118 R)
• M53: 23,895,866 km (0.097 R)
• M54: 24,081,368 km (0.107 R)
• M55: 24,491,415 km (0.088 R)
• M56: 24,978,805 km (0.037 R)
• M57: 25,054,203 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 15

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.32 AU - 9.16 AU

Year: 9632 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,032,856 km

• M1: 229,184 km (0.118 R)
• M2: 407,654 km (0.084 R)
• M3: 541,395 km (0.088 R)
• M4: 694,583 km (0.061 R)
• M5: 847,173 km (0.1 R)
• M6: 1,090,120 km (0.063 R)
• M7: 1,272,629 km (0.12 R)
• M8: 1,577,809 km (0.109 R)
• M9: 1,786,797 km (0.035 R)
• M10: 1,882,839 km (0.06 R)
• M11: 2,030,193 km (0.12 R)
• M12: 2,130,722 km (0.118 R)
• M13: 2,233,047 km (0.06 R)
• M14: 3,407,241 km (0.085 R)
• M15: 3,619,520 km (0.073 R)
• M16: 3,867,554 km (0.076 R)
• M17: 4,153,585 km (0.086 R)
• M18: 4,250,375 km (0.097 R)
• M19: 5,261,058 km (0.113 R)
• M20: 5,757,573 km (0.087 R)
• M21: 6,011,590 km (0.1 R)
• M22: 6,681,938 km (0.104 R)
• M23: 6,795,932 km (0.038 R)
• M24: 6,987,567 km (0.032 R)
• M25: 7,573,093 km (0.103 R)
• M26: 7,731,966 km (0.083 R)
• M27: 8,378,528 km (0.104 R)
• M28: 8,625,514 km (0.106 R)
• M29: 9,508,889 km (0.104 R)
• M30: 9,680,478 km (0.093 R)
• M31: 9,853,114 km (0.068 R)
• M32: 10,245,360 km (0.116 R)
• M33: 10,553,831 km (0.092 R)
• M34: 11,135,168 km (0.109 R)
• M35: 11,589,347 km (0.033 R)
• M36: 12,422,458 km (0.118 R)
• M37: 12,610,203 km (0.064 R)
• M38: 13,131,402 km (0.116 R)
• M39: 13,950,899 km (0.098 R)
• M40: 14,195,043 km (0.107 R)
• M41: 14,293,179 km (0.025 R)
• M42: 15,437,303 km (0.108 R)
• M43: 16,097,030 km (0.085 R)
• M44: 16,765,882 km (0.095 R)
• M45: 17,182,063 km (0.074 R)
• M46: 18,880,897 km (0.053 R)
• M47: 20,134,826 km (0.054 R)
• M48: 20,355,633 km (0.102 R)
• M49: 20,688,488 km (0.054 R)
• M50: 20,799,789 km (0.114 R)
• M51: 22,665,274 km (0.083 R)
• M52: 22,780,016 km (0.118 R)
• M53: 22,895,057 km (0.053 R)
• M54: 23,125,587 km (0.103 R)
• M55: 24,289,907 km (0.108 R)
• M56: 24,701,900 km (0.085 R)
• M57: 25,473,226 km (0.093 R)
• M58: 25,891,801 km (0.077 R)
• M59: 26,011,928 km (0.048 R)
• M60: 26,252,482 km (0.113 R)
• M61: 26,373,057 km (0.116 R)
• M62: 26,735,982 km (0.093 R)
• M63: 26,857,306 km (0.082 R)
• M64: 27,100,402 km (0.068 R)
• M65: 27,834,479 km (0.056 R)
• M66: 30,138,585 km (0.064 R)
• M67: 30,264,846 km (0.035 R)
• M68: 31,153,906 km (0.119 R)
• M69: 31,345,391 km (0.096 R)
• M70: 31,858,363 km (0.105 R)
• M71: 32,051,344 km (0.082 R)
• M72: 33,675,378 km (0.118 R)
• M73: 34,530,330 km (0.085 R)
• M74: 35,392,463 km (0.102 R)
• M75: 35,926,527 km (0.076 R)
• M76: 36,328,945 km (0.051 R)
• M77: 36,732,710 km (0.025 R)
• M78: 38,021,346 km (0.12 R)
• M79: 38,226,146 km (0.12 R)
• M80: 38,980,268 km (0.078 R)
• M81: 41,342,269 km (0.098 R)
• M82: 41,482,592 km (0.076 R)
• M83: 41,763,836 km (0.111 R)
• M84: 42,611,457 km (0.1 R)
• M85: 46,130,747 km (0.067 R)
• M86: 47,373,457 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 4.2

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.93 AU - 13.73 AU

Year: 18143 Days

Day: 23.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,032,856 km

• M1: 238,010 km (0.11 R)
• M2: 376,687 km (0.084 R)
• M3: 464,202 km (0.12 R)
• M4: 764,894 km (0.098 R)
• M5: 923,019 km (0.116 R)
• M6: 1,066,633 km (0.079 R)
• M7: 1,166,415 km (0.071 R)
• M8: 1,243,158 km (0.088 R)
• M9: 1,321,697 km (0.115 R)
• M10: 1,796,820 km (0.064 R)
• M11: 1,976,188 km (0.112 R)
• M12: 2,130,124 km (0.118 R)
• M13: 2,161,390 km (0.094 R)
• M14: 2,783,717 km (0.101 R)
• M15: 2,991,060 km (0.102 R)
• M16: 3,420,705 km (0.077 R)
• M17: 3,605,458 km (0.08 R)
• M18: 4,218,211 km (0.089 R)
• M19: 4,376,486 km (0.118 R)
• M20: 4,416,279 km (0.069 R)
• M21: 4,576,947 km (0.112 R)
• M22: 4,821,390 km (0.078 R)
• M23: 5,494,131 km (0.114 R)
• M24: 6,786,507 km (0.081 R)
• M25: 8,216,663 km (0.1 R)
• M26: 11,065,904 km (0.12 R)
• M27: 11,229,415 km (0.111 R)
• M28: 13,136,638 km (0.071 R)
• M29: 13,194,233 km (0.043 R)
• M30: 14,542,110 km (0.115 R)
• M31: 14,840,857 km (0.094 R)
• M32: 15,201,986 km (0.111 R)
• M33: 15,749,215 km (0.114 R)
• M34: 15,871,586 km (0.096 R)
• M35: 18,839,309 km (0.093 R)
• M36: 19,164,834 km (0.058 R)
• M37: 20,820,583 km (0.09 R)
• M38: 21,903,971 km (0.044 R)
• M39: 22,246,251 km (0.086 R)
• M40: 22,590,326 km (0.104 R)
• M41: 22,728,554 km (0.061 R)
• M42: 24,691,577 km (0.1 R)
• M43: 26,416,890 km (0.03 R)
• M44: 27,367,584 km (0.068 R)
• M45: 27,736,193 km (0.069 R)
• M46: 27,884,146 km (0.101 R)
• M47: 28,032,247 km (0.117 R)
• M48: 28,106,448 km (0.116 R)
• M49: 29,377,581 km (0.111 R)
• M50: 29,982,256 km (0.081 R)
• M51: 31,203,722 km (0.079 R)
• M52: 31,820,664 km (0.058 R)
• M53: 32,130,481 km (0.115 R)
• M54: 33,380,222 km (0.099 R)
• M55: 33,774,113 km (0.066 R)
• M56: 35,204,418 km (0.101 R)
• M57: 35,284,453 km (0.119 R)
• M58: 38,123,821 km (0.096 R)
• M59: 38,288,229 km (0.053 R)
• M60: 40,867,296 km (0.087 R)
• M61: 42,050,316 km (0.091 R)
• M62: 42,220,259 km (0.086 R)
• M63: 43,587,883 km (0.096 R)
• M64: 48,309,192 km (0.119 R)
• M65: 48,754,544 km (0.074 R)
• M66: 49,201,244 km (0.1 R)
• M67: 49,739,048 km (0.118 R)
• M68: 50,369,005 km (0.068 R)
• M69: 50,549,420 km (0.076 R)
• M70: 52,183,178 km (0.092 R)
• M71: 52,914,712 km (0.058 R)
• M72: 56,248,949 km (0.109 R)
• M73: 56,436,246 km (0.108 R)
• M74: 56,999,033 km (0.026 R)
• M75: 57,658,161 km (0.046 R)
• M76: 58,035,896 km (0.067 R)
• M77: 58,130,441 km (0.119 R)
• M78: 58,414,528 km (0.105 R)
• M79: 59,555,062 km (0.114 R)
• M80: 63,117,885 km (0.076 R)
• M81: 64,092,665 km (0.089 R)
• M82: 65,072,381 km (0.084 R)
• M83: 65,564,109 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 5.9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.1 AU - 16.9 AU

Year: 24985 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,032,856 km

• M1: 75,397 km (0.084 R)
• M2: 190,887 km (0.103 R)
• M3: 373,097 km (0.044 R)
• M4: 492,177 km (0.077 R)
• M5: 663,616 km (0.097 R)
• M6: 1,084,734 km (0.092 R)
• M7: 1,308,981 km (0.096 R)
• M8: 1,714,691 km (0.057 R)
• M9: 2,187,719 km (0.085 R)
• M10: 3,210,670 km (0.055 R)
• M11: 3,901,064 km (0.074 R)
• M12: 4,360,180 km (0.09 R)
• M13: 5,454,338 km (0.096 R)
• M14: 6,763,469 km (0.06 R)
• M15: 7,266,866 km (0.09 R)
• M16: 7,406,291 km (0.101 R)
• M17: 7,546,465 km (0.073 R)
• M18: 8,357,883 km (0.119 R)
• M19: 8,749,231 km (0.089 R)
• M20: 9,046,632 km (0.12 R)
• M21: 9,448,452 km (0.116 R)
• M22: 10,952,958 km (0.097 R)
• M23: 11,112,878 km (0.085 R)
• M24: 14,177,390 km (0.11 R)
• M25: 14,996,588 km (0.091 R)
• M26: 15,352,481 km (0.106 R)
• M27: 15,951,621 km (0.116 R)
• M28: 16,253,958 km (0.114 R)
• M29: 17,049,221 km (0.064 R)
• M30: 17,544,838 km (0.03 R)
• M31: 17,794,368 km (0.101 R)
• M32: 18,170,905 km (0.09 R)
• M33: 18,297,016 km (0.101 R)
• M34: 19,188,021 km (0.034 R)
• M35: 19,703,386 km (0.101 R)
• M36: 19,962,938 km (0.114 R)
• M37: 20,747,878 km (0.082 R)
• M38: 21,343,278 km (0.095 R)
• M39: 23,711,711 km (0.1 R)
• M40: 25,101,924 km (0.119 R)
• M41: 26,733,139 km (0.118 R)
• M42: 31,071,328 km (0.094 R)
• M43: 31,222,123 km (0.112 R)
• M44: 31,979,986 km (0.117 R)
• M45: 32,590,644 km (0.1 R)
• M46: 33,128,149 km (0.102 R)
• M47: 33,668,497 km (0.1 R)
• M48: 33,745,988 km (0.085 R)
• M49: 34,679,778 km (0.099 R)
• M50: 36,255,044 km (0.099 R)
• M51: 36,971,468 km (0.057 R)
• M52: 38,256,813 km (0.118 R)
• M53: 38,742,408 km (0.12 R)
• M54: 39,393,308 km (0.036 R)
• M55: 40,294,037 km (0.103 R)
• M56: 43,457,433 km (0.076 R)
• M57: 44,048,943 km (0.095 R)
• M58: 47,045,688 km (0.093 R)
• M59: 47,218,922 km (0.071 R)
• M60: 48,524,762 km (0.08 R)
• M61: 49,489,968 km (0.072 R)
• M62: 49,842,570 km (0.112 R)
• M63: 50,550,168 km (0.031 R)
• M64: 51,172,046 km (0.037 R)
• M65: 53,594,335 km (0.094 R)
• M66: 55,229,888 km (0.101 R)
• M67: 55,321,293 km (0.089 R)
• M68: 57,343,557 km (0.097 R)
• M69: 57,436,008 km (0.043 R)
• M70: 57,806,562 km (0.075 R)
• M71: 58,270,764 km (0.116 R)
• M72: 58,456,714 km (0.081 R)
• M73: 58,829,363 km (0.108 R)
• M74: 60,139,990 km (0.082 R)
• M75: 60,798,819 km (0.102 R)
• M76: 63,362,477 km (0.041 R)
• M77: 63,458,070 km (0.115 R)
• M78: 63,745,298 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit