🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.52 AU - 0.72 AU

Year: 181 Days

Day: 40 Hours

Environment

Temp: 164 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,328,048 km

• M1: 215,271 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.55 AU - 0.89 AU

Year: 227 Days

Day: 45 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,328,048 km

• M1: 229,034 km (0.08 R)
• M2: 356,342 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.44 AU

Year: 614 Days

Day: 26.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.43 AU - 2.07 AU

Year: 859 Days

Day: 17.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.59 AU - 2.37 AU

Year: 1033 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 10.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.91 AU - 7.21 AU

Year: 5532 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,328,048 km

• M1: 130,150 km (0.099 R)
• M2: 213,327 km (0.11 R)
• M3: 327,619 km (0.114 R)
• M4: 417,228 km (0.072 R)
• M5: 556,055 km (0.063 R)
• M6: 711,936 km (0.103 R)
• M7: 801,396 km (0.032 R)
• M8: 1,146,518 km (0.119 R)
• M9: 1,434,943 km (0.097 R)
• M10: 1,550,881 km (0.083 R)
• M11: 1,655,151 km (0.119 R)
• M12: 2,161,540 km (0.065 R)
• M13: 2,228,111 km (0.095 R)
• M14: 2,536,581 km (0.111 R)
• M15: 2,714,005 km (0.105 R)
• M16: 2,822,463 km (0.114 R)
• M17: 3,289,956 km (0.036 R)
• M18: 3,444,790 km (0.117 R)
• M19: 3,582,121 km (0.068 R)
• M20: 3,681,454 km (0.117 R)
• M21: 3,842,272 km (0.11 R)
• M22: 4,088,061 km (0.092 R)
• M23: 4,921,770 km (0.037 R)
• M24: 5,121,483 km (0.063 R)
• M25: 5,278,860 km (0.109 R)
• M26: 5,437,733 km (0.115 R)
• M27: 5,529,287 km (0.04 R)
• M28: 5,621,290 km (0.053 R)
• M29: 5,690,703 km (0.116 R)
• M30: 5,806,941 km (0.056 R)
• M31: 6,472,651 km (0.12 R)
• M32: 6,987,717 km (0.117 R)
• M33: 7,137,464 km (0.117 R)
• M34: 7,363,806 km (0.06 R)
• M35: 7,490,665 km (0.091 R)
• M36: 7,618,272 km (0.117 R)
• M37: 7,823,969 km (0.105 R)
• M38: 8,162,060 km (0.063 R)
• M39: 9,068,922 km (0.053 R)
• M40: 9,424,067 km (0.113 R)
• M41: 10,374,612 km (0.04 R)
• M42: 10,459,883 km (0.098 R)
• M43: 10,890,127 km (0.11 R)
• M44: 11,151,025 km (0.052 R)
• M45: 11,502,131 km (0.095 R)
• M46: 11,620,015 km (0.118 R)
• M47: 12,095,437 km (0.075 R)
• M48: 12,275,403 km (0.054 R)
• M49: 13,003,945 km (0.1 R)
• M50: 13,096,097 km (0.088 R)
• M51: 13,250,033 km (0.118 R)
• M52: 13,497,617 km (0.108 R)
• M53: 13,621,933 km (0.089 R)
• M54: 13,840,496 km (0.119 R)
• M55: 14,091,671 km (0.079 R)
• M56: 14,503,065 km (0.085 R)
• M57: 14,726,265 km (0.047 R)
• M58: 14,822,157 km (0.093 R)
• M59: 14,982,676 km (0.067 R)
• M60: 15,079,316 km (0.053 R)
• M61: 17,120,728 km (0.101 R)
• M62: 17,356,644 km (0.084 R)
• M63: 17,525,839 km (0.12 R)
• M64: 17,627,566 km (0.09 R)
• M65: 18,379,894 km (0.107 R)
• M66: 18,725,315 km (0.05 R)
• M67: 19,037,975 km (0.105 R)
• M68: 19,387,585 km (0.114 R)
• M69: 19,527,908 km (0.116 R)
• M70: 19,633,374 km (0.065 R)
• M71: 20,199,452 km (0.095 R)
• M72: 20,555,944 km (0.065 R)
• M73: 21,275,061 km (0.099 R)
• M74: 21,783,544 km (0.12 R)
• M75: 21,892,900 km (0.097 R)
• M76: 22,369,370 km (0.06 R)
• M77: 23,594,127 km (0.081 R)
• M78: 23,819,123 km (0.114 R)
• M79: 25,260,797 km (0.044 R)
• M80: 25,606,368 km (0.11 R)
• M81: 25,876,243 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794

Radius: 12.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.27 AU - 10.69 AU

Year: 11692 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,328,048 km

• M1: 265,686 km (0.066 R)
• M2: 502,350 km (0.045 R)
• M3: 1,119,441 km (0.116 R)
• M4: 1,252,134 km (0.062 R)
• M5: 1,733,540 km (0.043 R)
• M6: 2,241,874 km (0.12 R)
• M7: 2,527,755 km (0.1 R)
• M8: 2,615,868 km (0.12 R)
• M9: 2,825,605 km (0.09 R)
• M10: 3,553,847 km (0.11 R)
• M11: 4,444,403 km (0.103 R)
• M12: 4,551,515 km (0.101 R)
• M13: 5,982,269 km (0.114 R)
• M14: 6,420,890 km (0.071 R)
• M15: 6,952,711 km (0.05 R)
• M16: 7,160,951 km (0.096 R)
• M17: 8,146,053 km (0.06 R)
• M18: 8,233,717 km (0.099 R)
• M19: 8,321,681 km (0.081 R)
• M20: 8,498,655 km (0.088 R)
• M21: 8,632,096 km (0.11 R)
• M22: 9,173,341 km (0.087 R)
• M23: 9,818,557 km (0.11 R)
• M24: 11,446,182 km (0.081 R)
• M25: 11,544,468 km (0.083 R)
• M26: 11,741,937 km (0.1 R)
• M27: 12,341,376 km (0.083 R)
• M28: 12,594,046 km (0.093 R)
• M29: 12,848,512 km (0.098 R)
• M30: 13,156,086 km (0.102 R)
• M31: 13,414,142 km (0.082 R)
• M32: 14,198,783 km (0.064 R)
• M33: 14,357,506 km (0.054 R)
• M34: 15,648,236 km (0.106 R)
• M35: 15,921,851 km (0.1 R)
• M36: 16,919,968 km (0.095 R)
• M37: 17,313,560 km (0.116 R)
• M38: 18,860,103 km (0.092 R)
• M39: 19,561,567 km (0.071 R)
• M40: 19,797,333 km (0.056 R)
• M41: 20,152,628 km (0.06 R)
• M42: 20,629,846 km (0.118 R)
• M43: 21,412,990 km (0.062 R)
• M44: 21,656,087 km (0.114 R)
• M45: 21,838,896 km (0.093 R)
• M46: 22,328,978 km (0.107 R)
• M47: 22,451,948 km (0.095 R)
• M48: 23,820,768 km (0.059 R)
• M49: 25,473,226 km (0.119 R)
• M50: 26,118,591 km (0.116 R)
• M51: 26,965,615 km (0.093 R)
• M52: 27,096,662 km (0.102 R)
• M53: 27,623,247 km (0.09 R)
• M54: 27,821,614 km (0.099 R)
• M55: 28,153,272 km (0.09 R)
• M56: 28,619,718 km (0.104 R)
• M57: 28,820,479 km (0.118 R)
• M58: 29,156,027 km (0.102 R)
• M59: 32,372,979 km (0.063 R)
• M60: 32,791,704 km (0.1 R)
• M61: 33,705,148 km (0.083 R)
• M62: 33,846,369 km (0.107 R)
• M63: 36,133,421 km (0.116 R)
• M64: 36,567,853 km (0.059 R)
• M65: 37,222,643 km (0.083 R)
• M66: 37,734,567 km (0.086 R)
• M67: 37,954,775 km (0.074 R)
• M68: 39,582,101 km (0.054 R)
• M69: 39,955,198 km (0.094 R)
• M70: 40,404,291 km (0.113 R)
• M71: 40,930,426 km (0.106 R)
• M72: 41,686,045 km (0.056 R)
• M73: 43,364,533 km (0.072 R)
• M74: 44,212,005 km (0.106 R)
• M75: 45,298,684 km (0.098 R)
• M76: 45,610,745 km (0.074 R)
• M77: 45,767,075 km (0.082 R)
• M78: 47,181,672 km (0.111 R)
• M79: 48,212,402 km (0.095 R)
• M80: 49,010,357 km (0.094 R)
• M81: 49,330,646 km (0.113 R)
• M82: 49,491,164 km (0.083 R)
• M83: 50,619,132 km (0.066 R)
• M84: 50,700,065 km (0.11 R)
• M85: 51,511,334 km (0.09 R)
• M86: 53,146,888 km (0.099 R)
• M87: 53,888,444 km (0.09 R)
• M88: 54,219,205 km (0.11 R)
• M89: 55,882,584 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.4

Radius: 3.5

Gravity: 48.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.13 AU - 16.65 AU

Year: 24608 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,328,048 km

• M1: 114,442 km (0.041 R)
• M2: 758,760 km (0.055 R)
• M3: 784,491 km (0.114 R)
• M4: 890,257 km (0.077 R)
• M5: 1,682,527 km (0.055 R)
• M6: 2,592,980 km (0.112 R)
• M7: 3,369,243 km (0.04 R)
• M8: 3,412,028 km (0.099 R)
• M9: 3,716,161 km (0.091 R)
• M10: 3,760,292 km (0.05 R)
• M11: 4,303,632 km (0.085 R)
• M12: 4,396,681 km (0.046 R)
• M13: 5,663,925 km (0.114 R)
• M14: 6,284,307 km (0.06 R)
• M15: 6,495,839 km (0.102 R)
• M16: 6,817,474 km (0.087 R)
• M17: 7,144,346 km (0.086 R)
• M18: 7,588,053 km (0.113 R)
• M19: 9,510,385 km (0.095 R)
• M20: 9,997,925 km (0.118 R)
• M21: 10,368,928 km (0.092 R)
• M22: 12,820,538 km (0.078 R)
• M23: 13,021,447 km (0.094 R)
• M24: 13,698,378 km (0.096 R)
• M25: 13,972,441 km (0.115 R)
• M26: 15,654,071 km (0.062 R)
• M27: 16,156,420 km (0.107 R)
• M28: 18,670,712 km (0.116 R)
• M29: 18,822,254 km (0.034 R)
• M30: 19,586,700 km (0.04 R)
• M31: 20,127,646 km (0.102 R)
• M32: 20,673,678 km (0.095 R)
• M33: 21,780,104 km (0.097 R)
• M34: 21,939,725 km (0.062 R)
• M35: 22,420,981 km (0.055 R)
• M36: 22,905,678 km (0.114 R)
• M37: 23,230,754 km (0.098 R)
• M38: 24,380,414 km (0.107 R)
• M39: 25,548,474 km (0.094 R)
• M40: 26,139,236 km (0.12 R)
• M41: 26,478,823 km (0.112 R)
• M42: 26,820,056 km (0.076 R)
• M43: 27,076,766 km (0.043 R)
• M44: 27,420,392 km (0.075 R)
• M45: 28,025,216 km (0.059 R)
• M46: 28,372,882 km (0.098 R)
• M47: 29,160,215 km (0.096 R)
• M48: 29,689,044 km (0.119 R)
• M49: 31,564,852 km (0.119 R)
• M50: 32,017,086 km (0.059 R)
• M51: 34,310,122 km (0.116 R)
• M52: 35,055,119 km (0.116 R)
• M53: 35,148,469 km (0.053 R)
• M54: 35,335,765 km (0.086 R)
• M55: 35,617,159 km (0.104 R)
• M56: 36,940,501 km (0.069 R)
• M57: 37,895,534 km (0.049 R)
• M58: 39,149,164 km (0.111 R)
• M59: 41,895,183 km (0.084 R)
• M60: 43,491,841 km (0.073 R)
• M61: 46,641,774 km (0.098 R)
• M62: 47,363,135 km (0.112 R)
• M63: 48,192,206 km (0.101 R)
• M64: 50,707,545 km (0.086 R)
• M65: 50,919,076 km (0.065 R)
• M66: 54,776,607 km (0.088 R)
• M67: 56,302,056 km (0.11 R)
• M68: 57,069,942 km (0.071 R)
• M69: 58,505,184 km (0.08 R)
• M70: 58,838,039 km (0.097 R)
• M71: 59,505,844 km (0.064 R)
• M72: 60,399,991 km (0.073 R)
• M73: 60,624,238 km (0.048 R)
• M74: 60,848,635 km (0.074 R)
• M75: 62,088,502 km (0.079 R)
• M76: 62,768,125 km (0.05 R)
• M77: 62,881,670 km (0.109 R)
• M78: 63,678,278 km (0.11 R)
• M79: 64,707,512 km (0.048 R)
• M80: 67,827,675 km (0.05 R)
• M81: 68,995,585 km (0.052 R)
• M82: 69,934,761 km (0.107 R)
• M83: 72,301,249 km (0.11 R)
• M84: 73,853,327 km (0.112 R)
• M85: 74,453,364 km (0.064 R)
• M86: 75,657,926 km (0.098 R)
• M87: 80,047,876 km (0.082 R)
• M88: 81,405,626 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.7

Radius: 7.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.25 AU - 22.77 AU

Year: 29533 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,328,048 km

• M1: 99,034 km (0.098 R)
• M2: 194,926 km (0.117 R)
• M3: 519,105 km (0.068 R)
• M4: 648,806 km (0.119 R)
• M5: 863,928 km (0.083 R)
• M6: 1,270,684 km (0.112 R)
• M7: 1,388,567 km (0.098 R)
• M8: 1,541,008 km (0.051 R)
• M9: 2,529,102 km (0.041 R)
• M10: 2,792,095 km (0.104 R)
• M11: 2,985,375 km (0.091 R)
• M12: 3,844,067 km (0.076 R)
• M13: 4,682,713 km (0.118 R)
• M14: 4,959,020 km (0.05 R)
• M15: 6,317,368 km (0.079 R)
• M16: 7,353,783 km (0.111 R)
• M17: 7,406,890 km (0.072 R)
• M18: 8,055,247 km (0.09 R)
• M19: 8,947,897 km (0.076 R)
• M20: 9,521,605 km (0.103 R)
• M21: 10,048,040 km (0.026 R)
• M22: 10,704,476 km (0.111 R)
• M23: 10,946,525 km (0.098 R)
• M24: 11,745,826 km (0.052 R)
• M25: 11,870,441 km (0.119 R)
• M26: 11,932,973 km (0.07 R)
• M27: 13,595,604 km (0.115 R)
• M28: 13,857,849 km (0.09 R)
• M29: 14,254,284 km (0.11 R)
• M30: 14,855,966 km (0.117 R)
• M31: 15,739,491 km (0.106 R)
• M32: 16,570,358 km (0.066 R)
• M33: 16,850,405 km (0.101 R)
• M34: 16,920,716 km (0.084 R)
• M35: 18,130,065 km (0.073 R)
• M36: 18,927,422 km (0.025 R)
• M37: 19,514,444 km (0.043 R)
• M38: 19,736,148 km (0.102 R)
• M39: 20,631,192 km (0.098 R)
• M40: 21,463,255 km (0.115 R)
• M41: 21,845,179 km (0.111 R)
• M42: 23,945,682 km (0.076 R)
• M43: 25,300,889 km (0.084 R)
• M44: 25,381,373 km (0.06 R)
• M45: 25,542,640 km (0.077 R)
• M46: 26,517,270 km (0.08 R)
• M47: 26,844,889 km (0.102 R)
• M48: 30,023,096 km (0.115 R)
• M49: 30,193,637 km (0.06 R)
• M50: 30,879,095 km (0.117 R)
• M51: 31,916,855 km (0.042 R)
• M52: 32,178,053 km (0.099 R)
• M53: 35,008,146 km (0.053 R)
• M54: 36,089,888 km (0.102 R)
• M55: 36,634,873 km (0.087 R)
• M56: 37,457,362 km (0.075 R)
• M57: 37,824,924 km (0.063 R)
• M58: 38,101,231 km (0.12 R)
• M59: 38,193,533 km (0.073 R)
• M60: 40,242,725 km (0.093 R)
• M61: 40,619,263 km (0.066 R)
• M62: 42,998,168 km (0.104 R)
• M63: 44,155,906 km (0.115 R)
• M64: 45,324,116 km (0.038 R)
• M65: 47,194,239 km (0.064 R)
• M66: 48,188,616 km (0.057 R)
• M67: 48,488,260 km (0.08 R)
• M68: 52,132,315 km (0.089 R)
• M69: 52,439,888 km (0.058 R)
• M70: 53,366,348 km (0.103 R)
• M71: 54,818,345 km (0.067 R)
• M72: 55,653,849 km (0.097 R)
• M73: 56,914,959 km (0.08 R)
• M74: 57,126,041 km (0.105 R)
• M75: 60,108,873 km (0.118 R)
• M76: 60,323,845 km (0.118 R)
• M77: 61,186,277 km (0.076 R)
• M78: 61,727,373 km (0.055 R)
• M79: 62,378,871 km (0.08 R)
• M80: 62,596,536 km (0.053 R)
• M81: 63,141,820 km (0.079 R)
• M82: 63,251,027 km (0.102 R)
• M83: 64,566,890 km (0.065 R)
• M84: 65,117,709 km (0.096 R)
• M85: 66,224,285 km (0.04 R)
• M86: 66,446,288 km (0.063 R)
• M87: 67,448,594 km (0.09 R)
• M88: 68,455,836 km (0.078 R)
• M89: 68,905,078 km (0.055 R)
• M90: 69,468,015 km (0.086 R)
• M91: 69,806,555 km (0.108 R)
• M92: 73,566,249 km (0.101 R)
• M93: 73,796,181 km (0.113 R)
• M94: 77,157,495 km (0.115 R)
• M95: 77,508,003 km (0.104 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: 256 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit