🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.55 AU - 0.71 AU

Year: 177 Days

Day: 43.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.75 AU

Year: 220 Days

Day: 16.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,433,815 km

• M1: 33,211 km (0.092 R)
• M2: 166,353 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.1 AU - 1.24 AU

Year: 447 Days

Day: 36.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.07 AU - 1.31 AU

Year: 458 Days

Day: 14 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,433,815 km

• M1: 271,071 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.56 AU - 2.56 AU

Year: 1044 Days

Day: 20.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.26 AU - 9.24 AU

Year: 8367 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 86,433,815 km

• M1: 272,119 km (0.086 R)
• M2: 474,375 km (0.102 R)
• M3: 605,722 km (0.103 R)
• M4: 835,803 km (0.118 R)
• M5: 1,657,245 km (0.074 R)
• M6: 1,946,567 km (0.097 R)
• M7: 2,221,379 km (0.087 R)
• M8: 2,641,001 km (0.085 R)
• M9: 2,963,683 km (0.104 R)
• M10: 3,299,381 km (0.1 R)
• M11: 3,517,944 km (0.064 R)
• M12: 4,519,800 km (0.089 R)
• M13: 5,073,462 km (0.106 R)
• M14: 5,262,853 km (0.113 R)
• M15: 5,583,890 km (0.108 R)
• M16: 5,692,349 km (0.106 R)
• M17: 5,823,546 km (0.066 R)
• M18: 6,111,073 km (0.081 R)
• M19: 6,448,715 km (0.031 R)
• M20: 6,608,336 km (0.038 R)
• M21: 7,189,374 km (0.11 R)
• M22: 7,307,706 km (0.118 R)
• M23: 7,981,645 km (0.077 R)
• M24: 8,726,044 km (0.112 R)
• M25: 10,280,964 km (0.045 R)
• M26: 10,872,474 km (0.114 R)
• M27: 11,364,801 km (0.109 R)
• M28: 12,032,456 km (0.114 R)
• M29: 13,144,567 km (0.077 R)
• M30: 13,698,378 km (0.081 R)
• M31: 13,815,962 km (0.064 R)
• M32: 14,200,279 km (0.079 R)
• M33: 14,798,670 km (0.103 R)
• M34: 15,191,963 km (0.056 R)
• M35: 15,313,736 km (0.067 R)
• M36: 15,865,453 km (0.049 R)
• M37: 15,958,054 km (0.079 R)
• M38: 16,831,107 km (0.059 R)
• M39: 17,368,762 km (0.069 R)
• M40: 17,496,069 km (0.111 R)
• M41: 17,847,924 km (0.098 R)
• M42: 18,721,276 km (0.079 R)
• M43: 18,819,113 km (0.056 R)
• M44: 19,048,297 km (0.046 R)
• M45: 19,311,290 km (0.054 R)
• M46: 20,274,700 km (0.113 R)
• M47: 20,375,230 km (0.115 R)
• M48: 20,779,144 km (0.116 R)
• M49: 22,421,280 km (0.071 R)
• M50: 22,803,353 km (0.05 R)
• M51: 23,327,993 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 13.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.21 AU - 12.87 AU

Year: 13842 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 86,433,815 km

• M1: 177,273 km (0.094 R)
• M2: 351,256 km (0.03 R)
• M3: 437,873 km (0.061 R)
• M4: 614,548 km (0.044 R)
• M5: 718,219 km (0.096 R)
• M6: 1,175,839 km (0.082 R)
• M7: 1,285,345 km (0.071 R)
• M8: 1,437,187 km (0.094 R)
• M9: 1,568,534 km (0.061 R)
• M10: 1,972,897 km (0.071 R)
• M11: 2,195,050 km (0.088 R)
• M12: 2,584,004 km (0.119 R)
• M13: 2,861,358 km (0.109 R)
• M14: 2,961,589 km (0.067 R)
• M15: 3,182,844 km (0.07 R)
• M16: 3,321,821 km (0.111 R)
• M17: 3,516,298 km (0.103 R)
• M18: 3,624,008 km (0.118 R)
• M19: 3,824,320 km (0.099 R)
• M20: 3,991,122 km (0.077 R)
• M21: 4,682,264 km (0.101 R)
• M22: 4,840,987 km (0.028 R)
• M23: 5,062,242 km (0.118 R)
• M24: 5,724,811 km (0.084 R)
• M25: 6,370,925 km (0.1 R)
• M26: 6,927,279 km (0.032 R)
• M27: 7,429,778 km (0.118 R)
• M28: 7,802,726 km (0.1 R)
• M29: 8,277,699 km (0.116 R)
• M30: 8,470,231 km (0.043 R)
• M31: 9,230,787 km (0.05 R)
• M32: 9,606,577 km (0.102 R)
• M33: 9,783,701 km (0.027 R)
• M34: 10,790,494 km (0.072 R)
• M35: 11,107,044 km (0.118 R)
• M36: 11,668,185 km (0.104 R)
• M37: 11,803,122 km (0.102 R)
• M38: 11,938,658 km (0.11 R)
• M39: 12,596,290 km (0.084 R)
• M40: 12,985,544 km (0.05 R)
• M41: 13,889,714 km (0.081 R)
• M42: 14,639,498 km (0.106 R)
• M43: 14,990,006 km (0.092 R)
• M44: 15,639,859 km (0.076 R)
• M45: 17,150,648 km (0.115 R)
• M46: 17,892,504 km (0.081 R)
• M47: 18,267,246 km (0.11 R)
• M48: 18,424,175 km (0.115 R)
• M49: 18,992,946 km (0.093 R)
• M50: 19,985,976 km (0.042 R)
• M51: 20,668,143 km (0.051 R)
• M52: 21,457,271 km (0.099 R)
• M53: 22,625,780 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 10.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.95 AU - 14.29 AU

Year: 15830 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,433,815 km

• M1: 222,901 km (0.115 R)
• M2: 506,239 km (0.094 R)
• M3: 742,604 km (0.118 R)
• M4: 1,188,405 km (0.12 R)
• M5: 1,593,816 km (0.071 R)
• M6: 1,709,006 km (0.104 R)
• M7: 1,827,188 km (0.092 R)
• M8: 2,327,444 km (0.094 R)
• M9: 2,425,879 km (0.076 R)
• M10: 2,939,449 km (0.095 R)
• M11: 3,082,165 km (0.048 R)
• M12: 3,154,421 km (0.083 R)
• M13: 3,868,751 km (0.114 R)
• M14: 4,264,587 km (0.116 R)
• M15: 4,549,421 km (0.07 R)
• M16: 5,095,004 km (0.069 R)
• M17: 6,571,535 km (0.097 R)
• M18: 6,712,008 km (0.104 R)
• M19: 6,900,950 km (0.115 R)
• M20: 8,372,843 km (0.069 R)
• M21: 9,301,248 km (0.072 R)
• M22: 9,512,031 km (0.077 R)
• M23: 10,644,337 km (0.058 R)
• M24: 11,761,983 km (0.093 R)
• M25: 11,989,970 km (0.072 R)
• M26: 12,104,562 km (0.059 R)
• M27: 13,626,720 km (0.083 R)
• M28: 13,806,238 km (0.111 R)
• M29: 14,471,200 km (0.114 R)
• M30: 15,208,419 km (0.106 R)
• M31: 15,394,668 km (0.1 R)
• M32: 15,706,879 km (0.095 R)
• M33: 16,147,295 km (0.034 R)
• M34: 16,911,740 km (0.046 R)
• M35: 17,040,394 km (0.065 R)
• M36: 17,363,226 km (0.071 R)
• M37: 18,278,017 km (0.098 R)
• M38: 19,814,687 km (0.091 R)
• M39: 20,495,656 km (0.098 R)
• M40: 22,584,342 km (0.106 R)
• M41: 23,081,455 km (0.088 R)
• M42: 23,725,773 km (0.093 R)
• M43: 24,376,075 km (0.079 R)
• M44: 24,959,058 km (0.117 R)
• M45: 25,178,818 km (0.085 R)
• M46: 25,546,679 km (0.078 R)
• M47: 25,916,186 km (0.099 R)
• M48: 25,990,386 km (0.064 R)
• M49: 26,138,787 km (0.102 R)
• M50: 26,213,137 km (0.058 R)
• M51: 26,436,637 km (0.115 R)
• M52: 27,035,477 km (0.062 R)
• M53: 28,323,066 km (0.075 R)
• M54: 29,243,990 km (0.068 R)
• M55: 30,957,634 km (0.082 R)
• M56: 31,115,011 km (0.106 R)
• M57: 31,509,650 km (0.112 R)
• M58: 32,543,521 km (0.065 R)
• M59: 32,703,591 km (0.047 R)
• M60: 33,588,612 km (0.051 R)
• M61: 34,481,412 km (0.116 R)
• M62: 34,889,814 km (0.106 R)
• M63: 36,705,932 km (0.11 R)
• M64: 37,039,386 km (0.041 R)
• M65: 38,891,557 km (0.062 R)
• M66: 39,231,443 km (0.09 R)
• M67: 41,465,388 km (0.104 R)
• M68: 41,725,688 km (0.066 R)
• M69: 42,597,694 km (0.075 R)
• M70: 43,299,608 km (0.053 R)
• M71: 46,505,041 km (0.091 R)
• M72: 48,410,021 km (0.052 R)
• M73: 48,775,787 km (0.078 R)
• M74: 51,547,836 km (0.065 R)
• M75: 55,513,975 km (0.115 R)
• M76: 55,992,538 km (0.115 R)
• M77: 56,088,430 km (0.106 R)
• M78: 56,568,789 km (0.077 R)
• M79: 57,243,476 km (0.093 R)
• M80: 57,630,336 km (0.095 R)
• M81: 58,698,315 km (0.038 R)
• M82: 58,795,703 km (0.105 R)
• M83: 59,772,876 km (0.062 R)
• M84: 60,558,415 km (0.116 R)
• M85: 62,437,962 km (0.119 R)
• M86: 62,836,042 km (0.068 R)
• M87: 64,939,987 km (0.078 R)
• M88: 65,949,922 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 3

Gravity: 41.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.23 AU - 18.19 AU

Year: 21987 Days

Day: 20.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,433,815 km

• M1: 48,171 km (0.111 R)
• M2: 113,694 km (0.075 R)
• M3: 184,005 km (0.078 R)
• M4: 587,022 km (0.105 R)
• M5: 891,454 km (0.093 R)
• M6: 914,791 km (0.062 R)
• M7: 1,059,602 km (0.048 R)
• M8: 1,109,418 km (0.071 R)
• M9: 1,237,474 km (0.067 R)
• M10: 1,736,532 km (0.101 R)
• M11: 2,420,194 km (0.114 R)
• M12: 2,721,335 km (0.084 R)
• M13: 3,922,755 km (0.105 R)
• M14: 4,515,761 km (0.076 R)
• M15: 5,349,021 km (0.039 R)
• M16: 5,521,358 km (0.084 R)
• M17: 5,915,549 km (0.045 R)
• M18: 6,823,608 km (0.107 R)
• M19: 8,564,029 km (0.086 R)
• M20: 8,614,145 km (0.045 R)
• M21: 9,019,405 km (0.101 R)
• M22: 9,121,581 km (0.055 R)
• M23: 9,900,686 km (0.108 R)
• M24: 11,799,831 km (0.114 R)
• M25: 12,819,042 km (0.108 R)
• M26: 13,107,017 km (0.032 R)
• M27: 13,866,077 km (0.076 R)
• M28: 13,984,110 km (0.099 R)
• M29: 14,579,210 km (0.104 R)
• M30: 14,940,190 km (0.091 R)
• M31: 15,121,802 km (0.113 R)
• M32: 15,365,197 km (0.094 R)
• M33: 15,487,269 km (0.112 R)
• M34: 15,609,790 km (0.07 R)
• M35: 17,548,429 km (0.073 R)
• M36: 17,740,063 km (0.047 R)
• M37: 18,838,860 km (0.095 R)
• M38: 18,904,234 km (0.07 R)
• M39: 20,026,069 km (0.096 R)
• M40: 20,494,310 km (0.055 R)
• M41: 20,628,798 km (0.112 R)
• M42: 20,966,142 km (0.032 R)
• M43: 21,577,997 km (0.113 R)
• M44: 21,646,363 km (0.075 R)
• M45: 23,659,502 km (0.116 R)
• M46: 23,729,962 km (0.057 R)
• M47: 24,938,713 km (0.052 R)
• M48: 25,370,153 km (0.081 R)
• M49: 26,167,510 km (0.094 R)
• M50: 26,899,343 km (0.074 R)
• M51: 27,046,547 km (0.096 R)
• M52: 27,712,258 km (0.089 R)
• M53: 28,683,148 km (0.114 R)
• M54: 29,589,412 km (0.083 R)
• M55: 32,051,194 km (0.09 R)
• M56: 32,129,284 km (0.105 R)
• M57: 32,755,501 km (0.115 R)
• M58: 33,781,593 km (0.077 R)
• M59: 35,541,911 km (0.076 R)
• M60: 35,946,124 km (0.081 R)
• M61: 36,189,370 km (0.102 R)
• M62: 36,270,602 km (0.066 R)
• M63: 37,907,502 km (0.109 R)
• M64: 38,403,269 km (0.025 R)
• M65: 38,568,874 km (0.115 R)
• M66: 39,903,287 km (0.119 R)
• M67: 40,998,493 km (0.119 R)
• M68: 41,252,660 km (0.034 R)
• M69: 43,132,507 km (0.103 R)
• M70: 45,477,304 km (0.084 R)
• M71: 45,828,111 km (0.091 R)
• M72: 46,268,078 km (0.031 R)
• M73: 46,356,191 km (0.108 R)
• M74: 47,063,341 km (0.106 R)
• M75: 47,507,048 km (0.113 R)
• M76: 48,041,411 km (0.093 R)
• M77: 49,206,031 km (0.058 R)
• M78: 53,493,356 km (0.078 R)
• M79: 53,771,010 km (0.086 R)
• M80: 55,260,107 km (0.059 R)
• M81: 56,762,818 km (0.108 R)
• M82: 57,803,570 km (0.077 R)
• M83: 58,088,554 km (0.084 R)
• M84: 59,137,385 km (0.11 R)
• M85: 59,328,720 km (0.112 R)
• M86: 59,808,032 km (0.115 R)
• M87: 60,770,545 km (0.109 R)
• M88: 60,867,035 km (0.098 R)
• M89: 62,515,903 km (0.07 R)
• M90: 63,492,627 km (0.092 R)
• M91: 63,590,464 km (0.104 R)
• M92: 63,982,860 km (0.069 R)
• M93: 64,868,479 km (0.066 R)
• M94: 65,164,533 km (0.112 R)
• M95: 65,857,171 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.7

Radius: 4.8

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.55 AU - 19.69 AU

Year: 23925 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 139.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,433,815 km

• M1: 133,441 km (0.109 R)
• M2: 234,569 km (0.108 R)
• M3: 601,234 km (0.047 R)
• M4: 724,951 km (0.032 R)
• M5: 829,819 km (0.109 R)
• M6: 939,774 km (0.092 R)
• M7: 1,025,344 km (0.031 R)
• M8: 1,393,055 km (0.116 R)
• M9: 1,728,454 km (0.087 R)
• M10: 1,763,310 km (0.08 R)
• M11: 2,200,136 km (0.116 R)
• M12: 2,470,010 km (0.067 R)
• M13: 2,832,187 km (0.03 R)
• M14: 2,873,476 km (0.09 R)
• M15: 3,516,448 km (0.11 R)
• M16: 4,391,745 km (0.118 R)
• M17: 5,330,621 km (0.089 R)
• M18: 5,691,601 km (0.025 R)
• M19: 5,954,294 km (0.064 R)
• M20: 8,851,257 km (0.095 R)
• M21: 9,339,694 km (0.119 R)
• M22: 10,088,432 km (0.064 R)
• M23: 11,313,040 km (0.117 R)
• M24: 12,788,524 km (0.113 R)
• M25: 12,857,039 km (0.083 R)
• M26: 14,823,952 km (0.109 R)
• M27: 15,402,896 km (0.039 R)
• M28: 15,621,907 km (0.06 R)
• M29: 15,841,816 km (0.04 R)
• M30: 17,562,640 km (0.12 R)
• M31: 18,483,715 km (0.101 R)
• M32: 18,561,206 km (0.073 R)
• M33: 21,502,450 km (0.065 R)
• M34: 22,321,797 km (0.093 R)
• M35: 22,735,286 km (0.106 R)
• M36: 25,700,017 km (0.072 R)
• M37: 26,133,402 km (0.055 R)
• M38: 27,007,352 km (0.116 R)
• M39: 28,514,850 km (0.063 R)
• M40: 30,140,680 km (0.085 R)
• M41: 31,703,529 km (0.119 R)
• M42: 31,796,279 km (0.097 R)
• M43: 31,982,080 km (0.085 R)
• M44: 34,620,388 km (0.057 R)
• M45: 34,715,981 km (0.103 R)
• M46: 35,675,951 km (0.064 R)
• M47: 36,450,269 km (0.115 R)
• M48: 37,327,810 km (0.097 R)
• M49: 38,212,383 km (0.099 R)
• M50: 39,902,090 km (0.078 R)
• M51: 40,202,782 km (0.115 R)
• M52: 40,303,162 km (0.117 R)
• M53: 43,662,831 km (0.072 R)
• M54: 43,766,054 km (0.08 R)
• M55: 44,594,527 km (0.115 R)
• M56: 45,428,236 km (0.105 R)
• M57: 47,747,452 km (0.027 R)
• M58: 48,279,870 km (0.12 R)
• M59: 48,600,159 km (0.081 R)
• M60: 48,707,122 km (0.066 R)
• M61: 49,243,131 km (0.072 R)
• M62: 49,888,796 km (0.04 R)
• M63: 51,515,373 km (0.106 R)
• M64: 51,952,049 km (0.115 R)
• M65: 52,719,187 km (0.117 R)
• M66: 54,042,979 km (0.111 R)
• M67: 54,486,686 km (0.037 R)
• M68: 54,597,837 km (0.041 R)
• M69: 56,049,236 km (0.072 R)
• M70: 58,647,751 km (0.1 R)
• M71: 58,875,588 km (0.107 R)
• M72: 58,989,732 km (0.035 R)
• M73: 59,789,931 km (0.063 R)
• M74: 60,019,115 km (0.084 R)
• M75: 60,593,720 km (0.051 R)
• M76: 60,823,951 km (0.091 R)
• M77: 61,979,894 km (0.107 R)
• M78: 62,560,633 km (0.114 R)
• M79: 63,961,617 km (0.047 R)
• M80: 65,019,124 km (0.08 R)
• M81: 65,137,007 km (0.107 R)
• M82: 65,254,890 km (0.103 R)
• M83: 66,556,841 km (0.116 R)
• M84: 67,151,343 km (0.107 R)
• M85: 69,186,173 km (0.08 R)
• M86: 70,392,530 km (0.068 R)
• M87: 71,849,314 km (0.111 R)
• M88: 74,176,309 km (0.082 R)
• M89: 75,782,541 km (0.08 R)
• M90: 78,150,676 km (0.098 R)
• M91: 78,777,940 km (0.03 R)
• M92: 79,532,810 km (0.114 R)
• M93: 80,290,075 km (0.081 R)
• M94: 83,727,385 km (0.116 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit