🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 23.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 259 Days

Day: 22.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.69 AU - 1.09 AU

Year: 292 Days

Day: 35.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.53 AU - 5.51 AU

Year: 3917 Days

Day: 17.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 11.4

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.57 AU - 8.85 AU

Year: 6742 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,767,796 km

• M1: 143,016 km (0.06 R)
• M2: 250,876 km (0.113 R)
• M3: 358,287 km (0.038 R)
• M4: 848,220 km (0.088 R)
• M5: 1,381,088 km (0.102 R)
• M6: 1,559,408 km (0.103 R)
• M7: 1,661,883 km (0.112 R)
• M8: 1,873,713 km (0.113 R)
• M9: 2,277,777 km (0.105 R)
• M10: 2,466,121 km (0.115 R)
• M11: 2,610,932 km (0.064 R)
• M12: 2,808,401 km (0.026 R)
• M13: 2,959,794 km (0.111 R)
• M14: 3,565,216 km (0.025 R)
• M15: 4,266,531 km (0.053 R)
• M16: 4,382,769 km (0.095 R)
• M17: 4,827,822 km (0.113 R)
• M18: 5,570,277 km (0.047 R)
• M19: 6,381,247 km (0.103 R)
• M20: 7,022,423 km (0.093 R)
• M21: 7,160,053 km (0.042 R)
• M22: 7,790,309 km (0.063 R)
• M23: 8,076,340 km (0.111 R)
• M24: 8,475,019 km (0.115 R)
• M25: 8,992,029 km (0.08 R)
• M26: 9,254,274 km (0.081 R)
• M27: 9,557,210 km (0.117 R)
• M28: 10,524,659 km (0.095 R)
• M29: 11,280,876 km (0.081 R)
• M30: 11,361,509 km (0.083 R)
• M31: 11,442,292 km (0.116 R)
• M32: 11,645,147 km (0.094 R)
• M33: 11,726,678 km (0.059 R)
• M34: 12,054,596 km (0.069 R)
• M35: 12,178,314 km (0.098 R)
• M36: 12,803,334 km (0.1 R)
• M37: 12,929,594 km (0.119 R)
• M38: 13,481,461 km (0.104 R)
• M39: 13,652,900 km (0.085 R)
• M40: 13,911,256 km (0.1 R)
• M41: 14,828,590 km (0.067 R)
• M42: 15,540,676 km (0.08 R)
• M43: 16,767,378 km (0.107 R)
• M44: 17,229,636 km (0.082 R)
• M45: 17,508,935 km (0.12 R)
• M46: 17,789,880 km (0.09 R)
• M47: 17,977,924 km (0.073 R)
• M48: 18,072,171 km (0.086 R)
• M49: 19,700,244 km (0.058 R)
• M50: 19,992,409 km (0.093 R)
• M51: 20,482,492 km (0.091 R)
• M52: 20,877,430 km (0.039 R)
• M53: 20,976,613 km (0.03 R)
• M54: 21,926,111 km (0.102 R)
• M55: 22,533,179 km (0.081 R)
• M56: 23,299,569 km (0.071 R)
• M57: 24,282,726 km (0.046 R)
• M58: 25,650,051 km (0.09 R)
• M59: 25,862,629 km (0.115 R)
• M60: 27,204,373 km (0.036 R)
• M61: 27,584,202 km (0.071 R)
• M62: 27,965,676 km (0.045 R)
• M63: 28,294,044 km (0.038 R)
• M64: 28,789,063 km (0.104 R)
• M65: 29,843,578 km (0.09 R)
• M66: 31,306,945 km (0.072 R)
• M67: 31,591,031 km (0.103 R)
• M68: 31,876,015 km (0.092 R)
• M69: 32,908,839 km (0.112 R)
• M70: 33,603,571 km (0.096 R)
• M71: 33,719,809 km (0.117 R)
• M72: 34,127,762 km (0.107 R)
• M73: 34,420,076 km (0.102 R)
• M74: 34,537,361 km (0.103 R)
• M75: 34,830,872 km (0.109 R)
• M76: 35,716,492 km (0.111 R)
• M77: 36,132,374 km (0.11 R)
• M78: 36,311,143 km (0.101 R)
• M79: 37,570,308 km (0.119 R)
• M80: 38,296,307 km (0.046 R)
• M81: 39,149,015 km (0.095 R)
• M82: 40,563,762 km (0.1 R)
• M83: 40,997,596 km (0.103 R)
• M84: 41,682,455 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 9.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.5 AU - 10.16 AU

Year: 9925 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 105,767,796 km

• M1: 162,014 km (0.055 R)
• M2: 240,105 km (0.106 R)
• M3: 464,053 km (0.09 R)
• M4: 613,650 km (0.042 R)
• M5: 694,882 km (0.065 R)
• M6: 976,126 km (0.056 R)
• M7: 1,059,153 km (0.094 R)
• M8: 1,322,894 km (0.1 R)
• M9: 1,510,490 km (0.083 R)
• M10: 2,053,081 km (0.114 R)
• M11: 2,179,491 km (0.111 R)
• M12: 2,308,594 km (0.107 R)
• M13: 2,402,392 km (0.103 R)
• M14: 2,613,325 km (0.085 R)
• M15: 3,115,076 km (0.08 R)
• M16: 3,240,140 km (0.049 R)
• M17: 3,387,943 km (0.09 R)
• M18: 3,581,523 km (0.03 R)
• M19: 3,867,404 km (0.09 R)
• M20: 3,934,574 km (0.099 R)
• M21: 4,001,893 km (0.102 R)
• M22: 4,115,288 km (0.057 R)
• M23: 5,607,078 km (0.116 R)
• M24: 5,810,830 km (0.095 R)
• M25: 6,383,640 km (0.12 R)
• M26: 6,463,226 km (0.074 R)
• M27: 7,193,862 km (0.05 R)
• M28: 7,527,017 km (0.109 R)
• M29: 7,865,258 km (0.099 R)
• M30: 8,036,248 km (0.092 R)
• M31: 9,058,001 km (0.108 R)
• M32: 9,387,715 km (0.096 R)
• M33: 9,935,543 km (0.079 R)
• M34: 10,275,429 km (0.072 R)
• M35: 10,525,108 km (0.107 R)
• M36: 10,745,166 km (0.112 R)
• M37: 10,808,446 km (0.119 R)
• M38: 10,903,291 km (0.091 R)
• M39: 11,511,407 km (0.082 R)
• M40: 12,760,250 km (0.059 R)
• M41: 14,294,077 km (0.091 R)
• M42: 15,029,649 km (0.049 R)
• M43: 15,277,683 km (0.082 R)
• M44: 15,849,446 km (0.098 R)
• M45: 16,174,223 km (0.096 R)
• M46: 16,282,980 km (0.099 R)
• M47: 16,977,264 km (0.091 R)
• M48: 17,198,519 km (0.108 R)
• M49: 17,272,570 km (0.066 R)
• M50: 17,420,822 km (0.115 R)
• M51: 17,495,172 km (0.1 R)
• M52: 18,093,264 km (0.072 R)
• M53: 18,470,550 km (0.117 R)
• M54: 18,698,088 km (0.115 R)
• M55: 20,356,381 km (0.093 R)
• M56: 20,985,290 km (0.068 R)
• M57: 21,064,427 km (0.047 R)
• M58: 21,660,575 km (0.101 R)
• M59: 22,869,625 km (0.096 R)
• M60: 23,605,646 km (0.113 R)
• M61: 24,974,916 km (0.039 R)
• M62: 25,774,965 km (0.088 R)
• M63: 26,369,916 km (0.031 R)
• M64: 26,540,607 km (0.087 R)
• M65: 27,098,308 km (0.075 R)
• M66: 27,876,815 km (0.111 R)
• M67: 28,225,229 km (0.116 R)
• M68: 28,399,959 km (0.082 R)
• M69: 28,618,821 km (0.082 R)
• M70: 29,058,339 km (0.089 R)
• M71: 29,190,733 km (0.074 R)
• M72: 29,455,821 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 8.2

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.76 AU - 12.58 AU

Year: 11295 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,767,796 km

• M1: 121,922 km (0.064 R)
• M2: 205,697 km (0.11 R)
• M3: 298,897 km (0.101 R)
• M4: 455,974 km (0.083 R)
• M5: 520,301 km (0.09 R)
• M6: 677,379 km (0.102 R)
• M7: 1,576,163 km (0.085 R)
• M8: 2,391,023 km (0.102 R)
• M9: 2,478,986 km (0.035 R)
• M10: 2,567,847 km (0.079 R)
• M11: 2,749,010 km (0.036 R)
• M12: 3,155,767 km (0.031 R)
• M13: 4,271,767 km (0.094 R)
• M14: 4,595,647 km (0.086 R)
• M15: 5,810,531 km (0.099 R)
• M16: 5,889,668 km (0.055 R)
• M17: 6,089,082 km (0.113 R)
• M18: 7,076,578 km (0.057 R)
• M19: 7,502,632 km (0.079 R)
• M20: 8,334,995 km (0.081 R)
• M21: 8,603,972 km (0.051 R)
• M22: 9,150,453 km (0.094 R)
• M23: 10,181,182 km (0.049 R)
• M24: 11,051,842 km (0.087 R)
• M25: 11,297,930 km (0.097 R)
• M26: 11,645,446 km (0.04 R)
• M27: 11,745,378 km (0.094 R)
• M28: 12,555,151 km (0.083 R)
• M29: 12,606,313 km (0.097 R)
• M30: 12,708,938 km (0.086 R)
• M31: 13,226,397 km (0.078 R)
• M32: 14,495,884 km (0.12 R)
• M33: 15,090,685 km (0.111 R)
• M34: 15,199,742 km (0.084 R)
• M35: 16,248,423 km (0.064 R)
• M36: 16,472,072 km (0.109 R)
• M37: 17,720,765 km (0.112 R)
• M38: 19,058,619 km (0.111 R)
• M39: 19,412,867 km (0.104 R)
• M40: 19,650,428 km (0.043 R)
• M41: 19,888,738 km (0.092 R)
• M42: 20,308,210 km (0.1 R)
• M43: 20,488,924 km (0.104 R)
• M44: 21,095,095 km (0.115 R)
• M45: 24,213,014 km (0.104 R)
• M46: 24,468,527 km (0.076 R)
• M47: 24,725,087 km (0.111 R)
• M48: 24,853,592 km (0.111 R)
• M49: 24,982,396 km (0.085 R)
• M50: 26,086,278 km (0.108 R)
• M51: 26,479,571 km (0.068 R)
• M52: 27,804,859 km (0.06 R)
• M53: 29,016,153 km (0.064 R)
• M54: 30,038,504 km (0.104 R)
• M55: 30,313,166 km (0.116 R)
• M56: 30,657,690 km (0.111 R)
• M57: 31,281,064 km (0.069 R)
• M58: 32,610,690 km (0.106 R)
• M59: 33,105,261 km (0.109 R)
• M60: 34,173,240 km (0.117 R)
• M61: 36,269,854 km (0.041 R)
• M62: 36,489,165 km (0.08 R)
• M63: 36,708,924 km (0.041 R)
• M64: 36,928,982 km (0.107 R)
• M65: 37,370,745 km (0.101 R)
• M66: 37,814,003 km (0.119 R)
• M67: 38,184,856 km (0.079 R)
• M68: 38,855,354 km (0.11 R)
• M69: 39,830,732 km (0.083 R)
• M70: 41,118,321 km (0.067 R)
• M71: 41,652,535 km (0.067 R)
• M72: 41,882,168 km (0.037 R)
• M73: 44,592,133 km (0.118 R)
• M74: 45,219,547 km (0.11 R)
• M75: 45,534,301 km (0.104 R)
• M76: 46,641,624 km (0.092 R)
• M77: 46,800,647 km (0.058 R)
• M78: 47,757,923 km (0.079 R)
• M79: 47,998,327 km (0.078 R)
• M80: 48,158,846 km (0.113 R)
• M81: 49,044,465 km (0.116 R)
• M82: 49,367,896 km (0.062 R)
• M83: 49,692,074 km (0.097 R)
• M84: 50,423,907 km (0.105 R)
• M85: 51,733,786 km (0.111 R)
• M86: 52,806,253 km (0.08 R)
• M87: 53,469,869 km (0.097 R)
• M88: 53,802,725 km (0.108 R)
• M89: 54,219,803 km (0.066 R)
• M90: 54,303,279 km (0.091 R)
• M91: 54,805,330 km (0.101 R)
• M92: 55,309,026 km (0.112 R)
• M93: 55,393,100 km (0.068 R)
• M94: 56,490,250 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.5

Radius: 12.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.87 AU - 12.69 AU

Year: 11478 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 105,767,796 km

• M1: 157,975 km (0.085 R)
• M2: 265,237 km (0.084 R)
• M3: 352,901 km (0.042 R)
• M4: 448,644 km (0.099 R)
• M5: 613,650 km (0.092 R)
• M6: 709,393 km (0.066 R)
• M7: 888,462 km (0.059 R)
• M8: 1,934,300 km (0.085 R)
• M9: 2,388,180 km (0.093 R)
• M10: 2,620,356 km (0.093 R)
• M11: 2,739,137 km (0.111 R)
• M12: 3,638,370 km (0.111 R)
• M13: 4,568,869 km (0.089 R)
• M14: 4,749,134 km (0.092 R)
• M15: 4,858,340 km (0.12 R)
• M16: 5,098,146 km (0.097 R)
• M17: 5,531,830 km (0.11 R)
• M18: 5,608,424 km (0.051 R)
• M19: 5,704,765 km (0.08 R)
• M20: 6,016,826 km (0.1 R)
• M21: 6,294,330 km (0.107 R)
• M22: 6,965,426 km (0.086 R)
• M23: 8,069,010 km (0.112 R)
• M24: 8,954,629 km (0.113 R)
• M25: 11,398,759 km (0.09 R)
• M26: 11,742,834 km (0.059 R)
• M27: 12,846,119 km (0.11 R)
• M28: 14,962,779 km (0.102 R)
• M29: 15,637,765 km (0.055 R)
• M30: 16,599,380 km (0.109 R)
• M31: 17,835,357 km (0.116 R)
• M32: 18,063,195 km (0.082 R)
• M33: 18,435,694 km (0.044 R)
• M34: 19,304,708 km (0.088 R)
• M35: 19,714,905 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 5.3

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.44 AU - 24.72 AU

Year: 31336 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,767,796 km

• M1: 187,895 km (0.107 R)
• M2: 364,869 km (0.053 R)
• M3: 458,966 km (0.099 R)
• M4: 534,812 km (0.101 R)
• M5: 587,920 km (0.116 R)
• M6: 758,012 km (0.09 R)
• M7: 848,968 km (0.084 R)
• M8: 911,500 km (0.105 R)
• M9: 1,075,010 km (0.103 R)
• M10: 1,142,928 km (0.111 R)
• M11: 2,413,014 km (0.113 R)
• M12: 2,593,429 km (0.037 R)
• M13: 2,639,206 km (0.118 R)
• M14: 2,825,305 km (0.108 R)
• M15: 3,259,289 km (0.109 R)
• M16: 3,509,267 km (0.092 R)
• M17: 3,610,993 km (0.029 R)
• M18: 4,188,142 km (0.103 R)
• M19: 4,241,997 km (0.097 R)
• M20: 4,459,812 km (0.057 R)
• M21: 4,625,716 km (0.112 R)
• M22: 4,681,366 km (0.114 R)
• M23: 6,206,666 km (0.06 R)
• M24: 6,641,397 km (0.095 R)
• M25: 7,021,974 km (0.12 R)
• M26: 9,520,109 km (0.037 R)
• M27: 10,238,029 km (0.085 R)
• M28: 10,973,153 km (0.064 R)
• M29: 11,725,332 km (0.055 R)
• M30: 11,801,327 km (0.11 R)
• M31: 13,278,606 km (0.062 R)
• M32: 14,485,412 km (0.112 R)
• M33: 14,649,072 km (0.113 R)
• M34: 15,309,248 km (0.101 R)
• M35: 16,744,340 km (0.083 R)
• M36: 17,088,266 km (0.1 R)
• M37: 22,802,455 km (0.095 R)
• M38: 22,897,450 km (0.049 R)
• M39: 27,309,540 km (0.051 R)
• M40: 27,612,775 km (0.102 R)
• M41: 28,837,084 km (0.055 R)
• M42: 29,352,299 km (0.115 R)
• M43: 31,867,787 km (0.057 R)
• M44: 32,187,029 km (0.039 R)
• M45: 32,721,393 km (0.112 R)
• M46: 33,907,554 km (0.041 R)
• M47: 36,099,911 km (0.109 R)
• M48: 36,321,615 km (0.11 R)
• M49: 37,661,563 km (0.117 R)
• M50: 38,790,578 km (0.1 R)
• M51: 40,159,997 km (0.098 R)
• M52: 42,711,239 km (0.084 R)
• M53: 44,006,458 km (0.112 R)
• M54: 45,195,013 km (0.113 R)
• M55: 45,913,232 km (0.105 R)
• M56: 46,273,763 km (0.094 R)
• M57: 46,997,667 km (0.093 R)
• M58: 48,946,329 km (0.086 R)
• M59: 51,169,802 km (0.101 R)
• M60: 51,793,176 km (0.107 R)
• M61: 51,918,240 km (0.103 R)
• M62: 53,678,708 km (0.098 R)
• M63: 58,034,848 km (0.046 R)
• M64: 60,518,023 km (0.117 R)
• M65: 61,971,516 km (0.064 R)
• M66: 62,769,172 km (0.03 R)
• M67: 64,643,484 km (0.115 R)
• M68: 65,182,335 km (0.033 R)
• M69: 67,489,284 km (0.092 R)
• M70: 68,858,703 km (0.091 R)
• M71: 69,271,294 km (0.117 R)
• M72: 72,322,193 km (0.063 R)
• M73: 72,601,642 km (0.096 R)
• M74: 73,021,563 km (0.05 R)
• M75: 73,442,382 km (0.052 R)
• M76: 77,408,221 km (0.087 R)
• M77: 77,837,119 km (0.038 R)
• M78: 78,266,913 km (0.085 R)
• M79: 80,427,854 km (0.111 R)
• M80: 80,572,516 km (0.12 R)
• M81: 82,170,520 km (0.104 R)
• M82: 83,192,872 km (0.111 R)
• M83: 84,366,467 km (0.101 R)
• M84: 84,807,930 km (0.083 R)
• M85: 85,397,795 km (0.068 R)
• M86: 86,729,964 km (0.089 R)
• M87: 89,714,741 km (0.081 R)
• M88: 91,068,901 km (0.079 R)
• M89: 93,949,707 km (0.119 R)
• M90: 95,477,849 km (0.073 R)
• M91: 97,014,369 km (0.05 R)
• M92: 97,168,455 km (0.116 R)
• M93: 98,249,299 km (0.107 R)
• M94: 99,023,917 km (0.112 R)
• M95: 99,800,330 km (0.105 R)
• M96: 104,817,842 km (0.082 R)
• M97: 105,292,517 km (0.103 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit