🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 14.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,341,151 km

• M1: 62,382 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 33 Hours

Environment

Temp: 231 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 247 Days

Day: 36.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.36 AU - 1.38 AU

Year: 574 Days

Day: 43 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,341,151 km

• M1: 890,107 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.2 AU - 1.72 AU

Year: 632 Days

Day: 27.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 10.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.57 AU - 8.61 AU

Year: 6761 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,341,151 km

• M1: 136,134 km (0.082 R)
• M2: 433,235 km (0.05 R)
• M3: 560,842 km (0.083 R)
• M4: 732,282 km (0.055 R)
• M5: 889,210 km (0.036 R)
• M6: 1,057,657 km (0.072 R)
• M7: 1,218,624 km (0.108 R)
• M8: 1,750,145 km (0.112 R)
• M9: 2,255,487 km (0.098 R)
• M10: 2,347,939 km (0.114 R)
• M11: 2,632,923 km (0.1 R)
• M12: 2,705,926 km (0.12 R)
• M13: 2,829,195 km (0.101 R)
• M14: 3,341,119 km (0.087 R)
• M15: 3,446,885 km (0.082 R)
• M16: 3,854,090 km (0.093 R)
• M17: 3,993,216 km (0.08 R)
• M18: 4,773,219 km (0.079 R)
• M19: 5,074,061 km (0.089 R)
• M20: 5,288,434 km (0.106 R)
• M21: 5,381,185 km (0.078 R)
• M22: 5,694,443 km (0.096 R)
• M23: 5,789,438 km (0.079 R)
• M24: 6,207,863 km (0.081 R)
• M25: 6,470,258 km (0.109 R)
• M26: 7,417,062 km (0.104 R)
• M27: 7,590,746 km (0.098 R)
• M28: 7,765,775 km (0.081 R)
• M29: 7,836,086 km (0.073 R)
• M30: 8,406,802 km (0.077 R)
• M31: 8,917,230 km (0.093 R)
• M32: 10,044,749 km (0.106 R)
• M33: 10,314,324 km (0.07 R)
• M34: 10,742,623 km (0.091 R)
• M35: 10,939,344 km (0.088 R)
• M36: 11,496,297 km (0.112 R)
• M37: 11,778,289 km (0.115 R)
• M38: 13,138,283 km (0.112 R)
• M39: 13,517,813 km (0.026 R)
• M40: 13,772,728 km (0.095 R)
• M41: 13,858,148 km (0.063 R)
• M42: 14,417,345 km (0.098 R)
• M43: 14,503,962 km (0.084 R)
• M44: 14,721,478 km (0.112 R)
• M45: 14,896,208 km (0.115 R)
• M46: 14,983,872 km (0.105 R)
• M47: 15,115,668 km (0.11 R)
• M48: 16,183,647 km (0.114 R)
• M49: 16,954,974 km (0.105 R)
• M50: 17,046,528 km (0.116 R)
• M51: 17,506,541 km (0.073 R)
• M52: 17,738,119 km (0.114 R)
• M53: 17,970,743 km (0.097 R)
• M54: 18,110,767 km (0.059 R)
• M55: 18,958,837 km (0.089 R)
• M56: 19,579,220 km (0.07 R)
• M57: 20,012,754 km (0.081 R)
• M58: 20,498,050 km (0.069 R)
• M59: 20,693,275 km (0.111 R)
• M60: 21,085,521 km (0.064 R)
• M61: 21,430,942 km (0.118 R)
• M62: 22,427,713 km (0.083 R)
• M63: 22,578,507 km (0.102 R)
• M64: 23,337,866 km (0.105 R)
• M65: 23,541,619 km (0.11 R)
• M66: 24,156,915 km (0.06 R)
• M67: 25,298,496 km (0.09 R)
• M68: 25,875,794 km (0.069 R)
• M69: 26,510,687 km (0.034 R)
• M70: 28,228,520 km (0.066 R)
• M71: 28,663,550 km (0.1 R)
• M72: 29,650,597 km (0.079 R)
• M73: 30,037,457 km (0.088 R)
• M74: 30,314,812 km (0.114 R)
• M75: 30,648,864 km (0.112 R)
• M76: 31,489,005 km (0.078 R)
• M77: 31,883,645 km (0.058 R)
• M78: 33,651,293 km (0.109 R)
• M79: 34,692,195 km (0.035 R)
• M80: 35,508,999 km (0.105 R)
• M81: 35,626,284 km (0.062 R)
• M82: 37,161,757 km (0.106 R)
• M83: 37,399,916 km (0.086 R)
• M84: 39,081,097 km (0.059 R)
• M85: 40,725,627 km (0.11 R)
• M86: 41,155,571 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 12.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.16 AU - 9.36 AU

Year: 9286 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 77 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,341,151 km

• M1: 224,995 km (0.089 R)
• M2: 687,701 km (0.086 R)
• M3: 1,057,059 km (0.106 R)
• M4: 1,234,033 km (0.111 R)
• M5: 1,824,496 km (0.083 R)
• M6: 2,064,002 km (0.085 R)
• M7: 2,871,382 km (0.086 R)
• M8: 2,982,234 km (0.028 R)
• M9: 3,179,852 km (0.102 R)
• M10: 3,323,765 km (0.114 R)
• M11: 3,588,105 km (0.093 R)
• M12: 3,768,370 km (0.085 R)
• M13: 3,982,445 km (0.092 R)
• M14: 4,295,254 km (0.064 R)
• M15: 5,765,203 km (0.106 R)
• M16: 5,976,884 km (0.077 R)
• M17: 6,119,600 km (0.066 R)
• M18: 6,335,619 km (0.116 R)
• M19: 7,224,829 km (0.079 R)
• M20: 7,645,648 km (0.078 R)
• M21: 8,391,094 km (0.102 R)
• M22: 8,671,740 km (0.119 R)
• M23: 9,366,023 km (0.062 R)
• M24: 9,531,928 km (0.032 R)
• M25: 9,698,879 km (0.068 R)
• M26: 10,376,557 km (0.106 R)
• M27: 10,591,380 km (0.044 R)
• M28: 10,807,848 km (0.119 R)
• M29: 11,554,491 km (0.083 R)
• M30: 11,732,662 km (0.113 R)
• M31: 12,046,518 km (0.104 R)
• M32: 12,363,217 km (0.043 R)
• M33: 12,499,800 km (0.109 R)
• M34: 12,591,204 km (0.107 R)
• M35: 14,035,272 km (0.095 R)
• M36: 14,225,411 km (0.067 R)
• M37: 15,043,113 km (0.111 R)
• M38: 15,188,971 km (0.047 R)
• M39: 15,482,183 km (0.1 R)
• M40: 15,580,319 km (0.105 R)
• M41: 16,523,085 km (0.072 R)
• M42: 16,774,260 km (0.098 R)
• M43: 17,331,362 km (0.098 R)
• M44: 18,100,744 km (0.075 R)
• M45: 18,515,728 km (0.068 R)
• M46: 19,726,125 km (0.098 R)
• M47: 20,367,750 km (0.067 R)
• M48: 20,475,311 km (0.111 R)
• M49: 21,343,128 km (0.107 R)
• M50: 22,001,808 km (0.08 R)
• M51: 22,112,211 km (0.066 R)
• M52: 22,278,265 km (0.089 R)
• M53: 23,960,941 km (0.118 R)
• M54: 24,131,483 km (0.064 R)
• M55: 24,588,205 km (0.096 R)
• M56: 25,105,365 km (0.116 R)
• M57: 27,744,870 km (0.114 R)
• M58: 29,492,323 km (0.099 R)
• M59: 29,614,095 km (0.072 R)
• M60: 31,461,479 km (0.107 R)
• M61: 32,085,452 km (0.053 R)
• M62: 33,982,054 km (0.082 R)
• M63: 34,173,689 km (0.063 R)
• M64: 34,815,164 km (0.065 R)
• M65: 35,331,277 km (0.115 R)
• M66: 35,914,858 km (0.043 R)
• M67: 36,175,159 km (0.118 R)
• M68: 36,370,982 km (0.087 R)
• M69: 36,632,330 km (0.1 R)
• M70: 39,214,539 km (0.048 R)
• M71: 39,886,083 km (0.077 R)
• M72: 40,290,746 km (0.116 R)
• M73: 41,376,826 km (0.097 R)
• M74: 41,581,476 km (0.104 R)
• M75: 41,923,307 km (0.106 R)
• M76: 42,678,777 km (0.103 R)
• M77: 43,369,470 km (0.083 R)
• M78: 43,577,411 km (0.104 R)
• M79: 43,855,214 km (0.054 R)
• M80: 44,133,616 km (0.092 R)
• M81: 45,393,379 km (0.075 R)
• M82: 45,534,151 km (0.078 R)
• M83: 46,027,824 km (0.119 R)
• M84: 46,239,804 km (0.062 R)
• M85: 46,523,143 km (0.115 R)
• M86: 47,590,673 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.8

Radius: 3.9

Gravity: 60.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.64 AU - 16.72 AU

Year: 19124 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 43,341,151 km

• M1: 51,013 km (0.077 R)
• M2: 229,334 km (0.071 R)
• M3: 537,655 km (0.118 R)
• M4: 582,833 km (0.115 R)
• M5: 725,998 km (0.1 R)
• M6: 827,426 km (0.066 R)
• M7: 879,935 km (0.082 R)
• M8: 1,758,224 km (0.047 R)
• M9: 2,629,033 km (0.086 R)
• M10: 3,148,287 km (0.079 R)
• M11: 3,568,657 km (0.054 R)
• M12: 3,829,406 km (0.068 R)
• M13: 4,507,683 km (0.096 R)
• M14: 4,789,226 km (0.094 R)
• M15: 5,818,908 km (0.086 R)
• M16: 6,228,507 km (0.078 R)
• M17: 6,280,418 km (0.052 R)
• M18: 7,622,760 km (0.048 R)
• M19: 7,901,610 km (0.113 R)
• M20: 8,297,446 km (0.116 R)
• M21: 9,108,416 km (0.084 R)
• M22: 9,763,206 km (0.033 R)
• M23: 10,992,152 km (0.105 R)
• M24: 11,370,186 km (0.12 R)
• M25: 12,333,896 km (0.089 R)
• M26: 12,990,780 km (0.099 R)
• M27: 13,057,052 km (0.117 R)
• M28: 13,659,034 km (0.078 R)
• M29: 14,751,098 km (0.099 R)
• M30: 15,028,602 km (0.114 R)
• M31: 15,518,086 km (0.085 R)
• M32: 15,588,547 km (0.074 R)
• M33: 15,659,008 km (0.045 R)
• M34: 16,155,224 km (0.087 R)
• M35: 16,800,888 km (0.046 R)
• M36: 18,043,448 km (0.085 R)
• M37: 18,117,349 km (0.095 R)
• M38: 18,191,550 km (0.037 R)
• M39: 18,713,048 km (0.119 R)
• M40: 19,923,444 km (0.101 R)
• M41: 20,925,451 km (0.117 R)
• M42: 21,786,088 km (0.051 R)
• M43: 22,419,186 km (0.045 R)
• M44: 23,541,619 km (0.113 R)
• M45: 24,436,214 km (0.072 R)
• M46: 24,764,282 km (0.062 R)
• M47: 26,258,615 km (0.089 R)
• M48: 26,594,612 km (0.077 R)
• M49: 26,678,835 km (0.092 R)
• M50: 27,355,915 km (0.111 R)
• M51: 27,781,821 km (0.114 R)
• M52: 28,726,830 km (0.037 R)
• M53: 29,594,947 km (0.097 R)
• M54: 30,032,221 km (0.097 R)
• M55: 31,981,482 km (0.099 R)
• M56: 33,061,877 km (0.093 R)
• M57: 33,788,773 km (0.092 R)
• M58: 35,350,874 km (0.113 R)
• M59: 35,814,777 km (0.09 R)
• M60: 37,124,357 km (0.11 R)
• M61: 37,501,344 km (0.091 R)
• M62: 38,449,495 km (0.045 R)
• M63: 39,213,641 km (0.057 R)
• M64: 40,757,042 km (0.031 R)
• M65: 42,320,190 km (0.074 R)
• M66: 43,902,786 km (0.033 R)
• M67: 44,201,683 km (0.1 R)
• M68: 46,110,252 km (0.074 R)
• M69: 46,616,940 km (0.105 R)
• M70: 47,125,573 km (0.072 R)
• M71: 47,943,126 km (0.116 R)
• M72: 48,765,315 km (0.062 R)
• M73: 48,971,611 km (0.059 R)
• M74: 50,423,608 km (0.115 R)
• M75: 51,050,273 km (0.065 R)
• M76: 51,259,710 km (0.119 R)
• M77: 53,263,723 km (0.119 R)
• M78: 53,476,152 km (0.116 R)
• M79: 54,221,898 km (0.103 R)
• M80: 56,371,470 km (0.12 R)
• M81: 60,199,829 km (0.099 R)
• M82: 60,531,786 km (0.051 R)
• M83: 62,089,250 km (0.097 R)
• M84: 62,872,993 km (0.101 R)
• M85: 63,434,733 km (0.071 R)
• M86: 64,450,054 km (0.107 R)
• M87: 68,334,063 km (0.114 R)
• M88: 68,449,403 km (0.095 R)
• M89: 69,490,754 km (0.066 R)
• M90: 71,589,163 km (0.097 R)
• M91: 73,589,885 km (0.11 R)
• M92: 76,805,192 km (0.11 R)
• M93: 77,405,678 km (0.074 R)
• M94: 79,095,237 km (0.117 R)
• M95: 79,216,261 km (0.101 R)
• M96: 79,458,759 km (0.101 R)
• M97: 79,580,083 km (0.09 R)
• M98: 81,162,978 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 4.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.86 AU - 21.6 AU

Year: 31388 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,341,151 km

• M1: 57,296 km (0.047 R)
• M2: 194,776 km (0.095 R)
• M3: 224,546 km (0.095 R)
• M4: 374,144 km (0.065 R)
• M5: 412,890 km (0.066 R)
• M6: 642,523 km (0.115 R)
• M7: 1,183,469 km (0.106 R)
• M8: 1,401,882 km (0.069 R)
• M9: 1,463,666 km (0.086 R)
• M10: 1,589,926 km (0.069 R)
• M11: 1,852,919 km (0.098 R)
• M12: 2,248,456 km (0.104 R)
• M13: 2,669,574 km (0.108 R)
• M14: 2,849,839 km (0.106 R)
• M15: 2,928,378 km (0.086 R)
• M16: 3,222,488 km (0.094 R)
• M17: 3,304,318 km (0.087 R)
• M18: 3,386,896 km (0.053 R)
• M19: 3,414,571 km (0.083 R)
• M20: 3,553,997 km (0.073 R)
• M21: 4,642,620 km (0.066 R)
• M22: 5,627,573 km (0.068 R)
• M23: 6,059,163 km (0.102 R)
• M24: 6,194,100 km (0.071 R)
• M25: 6,262,017 km (0.082 R)
• M26: 6,330,084 km (0.072 R)
• M27: 6,364,342 km (0.11 R)
• M28: 6,778,728 km (0.029 R)
• M29: 7,166,336 km (0.104 R)
• M30: 7,670,032 km (0.079 R)
• M31: 7,926,144 km (0.119 R)
• M32: 9,716,980 km (0.072 R)
• M33: 9,835,462 km (0.094 R)
• M34: 10,515,384 km (0.106 R)
• M35: 10,596,466 km (0.099 R)
• M36: 11,668,036 km (0.057 R)
• M37: 11,836,034 km (0.076 R)
• M38: 12,259,246 km (0.105 R)
• M39: 12,687,545 km (0.103 R)
• M40: 13,251,529 km (0.118 R)
• M41: 13,558,653 km (0.091 R)
• M42: 14,314,272 km (0.107 R)
• M43: 14,448,910 km (0.111 R)
• M44: 14,538,968 km (0.113 R)
• M45: 15,358,017 km (0.106 R)
• M46: 15,449,870 km (0.1 R)
• M47: 16,285,374 km (0.049 R)
• M48: 16,520,093 km (0.098 R)
• M49: 16,945,250 km (0.109 R)
• M50: 19,521,475 km (0.078 R)
• M51: 19,920,752 km (0.117 R)
• M52: 20,071,247 km (0.1 R)
• M53: 20,778,396 km (0.034 R)
• M54: 20,981,849 km (0.115 R)
• M55: 21,288,375 km (0.072 R)
• M56: 21,390,850 km (0.107 R)
• M57: 21,957,527 km (0.06 R)
• M58: 22,164,869 km (0.036 R)
• M59: 22,581,350 km (0.109 R)
• M60: 22,790,637 km (0.088 R)
• M61: 24,059,526 km (0.11 R)
• M62: 24,112,783 km (0.103 R)
• M63: 25,026,078 km (0.062 R)
• M64: 26,279,559 km (0.117 R)
• M65: 26,665,072 km (0.083 R)
• M66: 27,609,185 km (0.066 R)
• M67: 27,720,934 km (0.119 R)
• M68: 28,057,230 km (0.091 R)
• M69: 28,903,805 km (0.063 R)
• M70: 30,621,936 km (0.061 R)
• M71: 30,969,602 km (0.082 R)
• M72: 31,376,657 km (0.083 R)
• M73: 32,196,304 km (0.073 R)
• M74: 32,255,246 km (0.095 R)
• M75: 33,082,372 km (0.081 R)
• M76: 33,558,094 km (0.086 R)
• M77: 34,036,208 km (0.093 R)
• M78: 35,848,886 km (0.114 R)
• M79: 38,626,170 km (0.109 R)
• M80: 39,064,492 km (0.089 R)
• M81: 40,009,053 km (0.106 R)
• M82: 43,341,196 km (0.094 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit