🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 154 Days

Day: 16.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.63 AU - 0.87 AU

Year: 226 Days

Day: 21.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,618,479 km

• M1: 43,982 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 297 Days

Day: 15.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.07 AU

Year: 745 Days

Day: 12.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 13.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.87 AU - 8.39 AU

Year: 6630 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,618,479 km

• M1: 278,551 km (0.111 R)
• M2: 419,173 km (0.091 R)
• M3: 569,220 km (0.1 R)
• M4: 672,592 km (0.064 R)
• M5: 1,209,349 km (0.072 R)
• M6: 1,532,032 km (0.111 R)
• M7: 1,943,576 km (0.12 R)
• M8: 2,088,536 km (0.083 R)
• M9: 2,194,451 km (0.118 R)
• M10: 2,434,107 km (0.089 R)
• M11: 2,591,035 km (0.106 R)
• M12: 2,774,741 km (0.05 R)
• M13: 2,939,149 km (0.101 R)
• M14: 3,204,087 km (0.105 R)
• M15: 3,502,385 km (0.115 R)
• M16: 3,835,689 km (0.112 R)
• M17: 4,260,248 km (0.113 R)
• M18: 4,812,264 km (0.094 R)
• M19: 5,593,614 km (0.106 R)
• M20: 5,923,477 km (0.071 R)
• M21: 6,014,433 km (0.071 R)
• M22: 6,383,491 km (0.088 R)
• M23: 6,855,173 km (0.079 R)
• M24: 7,208,224 km (0.114 R)
• M25: 7,403,449 km (0.059 R)
• M26: 8,405,456 km (0.092 R)
• M27: 10,023,656 km (0.075 R)
• M28: 10,905,685 km (0.118 R)
• M29: 11,812,397 km (0.043 R)
• M30: 12,120,120 km (0.059 R)
• M31: 12,236,208 km (0.097 R)
• M32: 12,508,476 km (0.113 R)
• M33: 12,664,956 km (0.105 R)
• M34: 13,178,076 km (0.106 R)
• M35: 13,859,345 km (0.103 R)
• M36: 14,470,153 km (0.069 R)
• M37: 14,840,707 km (0.082 R)
• M38: 14,965,023 km (0.057 R)
• M39: 15,675,613 km (0.071 R)
• M40: 16,014,003 km (0.116 R)
• M41: 16,525,927 km (0.109 R)
• M42: 16,956,619 km (0.095 R)
• M43: 17,173,387 km (0.04 R)
• M44: 17,653,446 km (0.085 R)
• M45: 18,627,029 km (0.075 R)
• M46: 21,604,176 km (0.097 R)
• M47: 22,122,384 km (0.113 R)
• M48: 22,311,924 km (0.118 R)
• M49: 22,549,635 km (0.11 R)
• M50: 22,740,372 km (0.069 R)
• M51: 22,883,687 km (0.117 R)
• M52: 23,123,343 km (0.099 R)
• M53: 23,750,457 km (0.098 R)
• M54: 23,847,397 km (0.096 R)
• M55: 24,139,112 km (0.116 R)
• M56: 25,070,509 km (0.114 R)
• M57: 25,169,243 km (0.099 R)
• M58: 26,264,001 km (0.114 R)
• M59: 26,464,761 km (0.095 R)
• M60: 26,615,556 km (0.105 R)
• M61: 27,019,320 km (0.111 R)
• M62: 27,120,598 km (0.082 R)
• M63: 28,037,483 km (0.112 R)
• M64: 28,809,408 km (0.113 R)
• M65: 29,171,884 km (0.112 R)
• M66: 30,163,867 km (0.103 R)
• M67: 31,007,599 km (0.055 R)
• M68: 31,966,223 km (0.082 R)
• M69: 32,341,713 km (0.104 R)
• M70: 33,096,883 km (0.07 R)
• M71: 33,639,924 km (0.103 R)
• M72: 33,912,491 km (0.064 R)
• M73: 34,240,559 km (0.052 R)
• M74: 34,899,986 km (0.1 R)
• M75: 35,231,346 km (0.06 R)
• M76: 35,619,103 km (0.091 R)
• M77: 36,231,408 km (0.085 R)
• M78: 36,343,008 km (0.118 R)
• M79: 37,522,736 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 13.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.75 AU - 13.26 AU

Year: 12705 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,618,479 km

• M1: 198,816 km (0.079 R)
• M2: 339,438 km (0.101 R)
• M3: 882,777 km (0.045 R)
• M4: 1,632,412 km (0.097 R)
• M5: 1,812,977 km (0.095 R)
• M6: 2,308,146 km (0.119 R)
• M7: 2,424,084 km (0.089 R)
• M8: 2,814,086 km (0.105 R)
• M9: 2,938,252 km (0.088 R)
• M10: 3,032,648 km (0.109 R)
• M11: 3,486,528 km (0.11 R)
• M12: 3,586,759 km (0.038 R)
• M13: 3,824,170 km (0.111 R)
• M14: 4,172,434 km (0.106 R)
• M15: 4,458,615 km (0.051 R)
• M16: 5,050,275 km (0.114 R)
• M17: 5,706,261 km (0.088 R)
• M18: 5,864,536 km (0.12 R)
• M19: 6,678,049 km (0.11 R)
• M20: 6,929,074 km (0.108 R)
• M21: 7,354,381 km (0.082 R)
• M22: 7,526,867 km (0.107 R)
• M23: 7,613,634 km (0.034 R)
• M24: 8,230,576 km (0.06 R)
• M25: 8,364,765 km (0.119 R)
• M26: 9,232,283 km (0.113 R)
• M27: 10,514,038 km (0.074 R)
• M28: 10,708,664 km (0.062 R)
• M29: 11,200,542 km (0.047 R)
• M30: 11,349,542 km (0.098 R)
• M31: 11,800,430 km (0.05 R)
• M32: 12,668,396 km (0.055 R)
• M33: 12,927,650 km (0.119 R)
• M34: 13,662,774 km (0.089 R)
• M35: 14,196,240 km (0.107 R)
• M36: 14,682,283 km (0.074 R)
• M37: 14,954,551 km (0.032 R)
• M38: 16,228,975 km (0.076 R)
• M39: 16,907,701 km (0.106 R)
• M40: 17,365,321 km (0.099 R)
• M41: 17,826,980 km (0.1 R)
• M42: 18,292,828 km (0.072 R)
• M43: 20,316,887 km (0.111 R)
• M44: 21,293,761 km (0.09 R)
• M45: 22,036,514 km (0.053 R)
• M46: 22,411,107 km (0.102 R)
• M47: 25,156,677 km (0.068 R)
• M48: 26,271,331 km (0.068 R)
• M49: 26,801,356 km (0.087 R)
• M50: 27,267,952 km (0.058 R)
• M51: 27,670,221 km (0.119 R)
• M52: 28,277,139 km (0.114 R)
• M53: 28,412,675 km (0.102 R)
• M54: 28,820,329 km (0.11 R)
• M55: 29,435,625 km (0.119 R)
• M56: 29,848,216 km (0.119 R)
• M57: 29,986,145 km (0.069 R)
• M58: 30,262,752 km (0.034 R)
• M59: 31,869,283 km (0.054 R)
• M60: 32,222,185 km (0.048 R)
• M61: 32,363,704 km (0.081 R)
• M62: 35,310,333 km (0.114 R)
• M63: 35,968,714 km (0.084 R)
• M64: 36,188,922 km (0.046 R)
• M65: 36,557,232 km (0.036 R)
• M66: 37,818,342 km (0.098 R)
• M67: 38,266,986 km (0.096 R)
• M68: 38,566,929 km (0.088 R)
• M69: 39,093,813 km (0.089 R)
• M70: 40,841,864 km (0.088 R)
• M71: 41,609,900 km (0.105 R)
• M72: 41,841,178 km (0.115 R)
• M73: 42,460,064 km (0.027 R)
• M74: 43,082,092 km (0.105 R)
• M75: 44,177,747 km (0.114 R)
• M76: 44,571,339 km (0.079 R)
• M77: 45,203,390 km (0.103 R)
• M78: 46,316,698 km (0.114 R)
• M79: 47,278,163 km (0.107 R)
• M80: 48,084,496 km (0.113 R)
• M81: 48,895,316 km (0.109 R)
• M82: 49,956,115 km (0.116 R)
• M83: 52,849,637 km (0.071 R)
• M84: 53,938,260 km (0.116 R)
• M85: 54,274,706 km (0.073 R)
• M86: 55,372,904 km (0.058 R)
• M87: 56,222,620 km (0.098 R)
• M88: 57,162,394 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.8

Radius: 3.6

Gravity: 75.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.46 AU - 16.56 AU

Year: 17293 Days

Day: 22.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,618,479 km

• M1: 80,932 km (0.103 R)
• M2: 448,345 km (0.115 R)
• M3: 642,822 km (0.117 R)
• M4: 689,497 km (0.028 R)
• M5: 810,970 km (0.114 R)
• M6: 912,996 km (0.087 R)
• M7: 1,129,464 km (0.118 R)
• M8: 1,214,735 km (0.109 R)
• M9: 1,513,930 km (0.1 R)
• M10: 1,868,328 km (0.085 R)
• M11: 2,211,805 km (0.089 R)
• M12: 3,033,994 km (0.116 R)
• M13: 3,273,052 km (0.074 R)
• M14: 3,313,443 km (0.092 R)
• M15: 4,112,745 km (0.112 R)
• M16: 4,332,654 km (0.086 R)
• M17: 4,646,809 km (0.101 R)
• M18: 5,297,111 km (0.051 R)
• M19: 5,536,168 km (0.114 R)
• M20: 6,074,571 km (0.107 R)
• M21: 7,252,954 km (0.026 R)
• M22: 8,722,902 km (0.09 R)
• M23: 8,779,001 km (0.101 R)
• M24: 11,366,446 km (0.072 R)
• M25: 11,674,319 km (0.092 R)
• M26: 11,736,252 km (0.067 R)
• M27: 11,798,335 km (0.084 R)
• M28: 11,985,033 km (0.118 R)
• M29: 12,172,779 km (0.107 R)
• M30: 12,361,422 km (0.118 R)
• M31: 12,424,552 km (0.026 R)
• M32: 13,319,297 km (0.106 R)
• M33: 14,900,696 km (0.087 R)
• M34: 15,918,709 km (0.072 R)
• M35: 15,987,375 km (0.118 R)
• M36: 16,679,564 km (0.098 R)
• M37: 16,889,001 km (0.104 R)
• M38: 16,959,013 km (0.08 R)
• M39: 17,099,485 km (0.068 R)
• M40: 19,691,119 km (0.092 R)
• M41: 19,838,622 km (0.087 R)
• M42: 21,031,965 km (0.055 R)
• M43: 21,107,362 km (0.088 R)
• M44: 21,258,306 km (0.091 R)
• M45: 21,865,823 km (0.062 R)
• M46: 22,018,712 km (0.09 R)
• M47: 22,095,157 km (0.034 R)
• M48: 22,787,795 km (0.053 R)
• M49: 24,987,931 km (0.072 R)
• M50: 25,628,808 km (0.093 R)
• M51: 26,518,915 km (0.072 R)
• M52: 27,997,092 km (0.029 R)
• M53: 29,081,078 km (0.09 R)
• M54: 29,249,076 km (0.069 R)
• M55: 30,178,827 km (0.084 R)
• M56: 31,290,190 km (0.048 R)
• M57: 31,721,181 km (0.106 R)
• M58: 32,501,783 km (0.089 R)
• M59: 32,850,795 km (0.099 R)
• M60: 33,552,558 km (0.1 R)
• M61: 35,238,826 km (0.058 R)
• M62: 35,777,079 km (0.093 R)
• M63: 36,137,310 km (0.072 R)
• M64: 37,316,740 km (0.092 R)
• M65: 38,048,722 km (0.107 R)
• M66: 41,023,775 km (0.093 R)
• M67: 41,589,854 km (0.085 R)
• M68: 41,873,790 km (0.034 R)
• M69: 43,112,012 km (0.108 R)
• M70: 44,072,580 km (0.09 R)
• M71: 45,526,671 km (0.033 R)
• M72: 47,687,612 km (0.118 R)
• M73: 48,481,528 km (0.099 R)
• M74: 48,880,207 km (0.074 R)
• M75: 50,687,648 km (0.034 R)
• M76: 50,788,627 km (0.049 R)
• M77: 51,193,588 km (0.09 R)
• M78: 52,006,503 km (0.116 R)
• M79: 55,717,129 km (0.105 R)
• M80: 57,078,020 km (0.073 R)
• M81: 59,512,277 km (0.109 R)
• M82: 60,795,677 km (0.077 R)
• M83: 61,656,314 km (0.115 R)
• M84: 62,521,139 km (0.12 R)
• M85: 67,459,215 km (0.096 R)
• M86: 69,918,754 km (0.041 R)
• M87: 71,612,351 km (0.114 R)
• M88: 73,205,269 km (0.036 R)
• M89: 73,319,412 km (0.091 R)
• M90: 73,891,475 km (0.094 R)
• M91: 74,694,666 km (0.093 R)
• M92: 77,238,129 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 7.6

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.29 AU - 18.47 AU

Year: 26330 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,618,479 km

• M1: 102,774 km (0.116 R)
• M2: 160,070 km (0.113 R)
• M3: 214,823 km (0.106 R)
• M4: 315,502 km (0.11 R)
• M5: 413,788 km (0.105 R)
• M6: 523,293 km (0.074 R)
• M7: 618,438 km (0.057 R)
• M8: 799,451 km (0.069 R)
• M9: 1,681,779 km (0.088 R)
• M10: 3,032,349 km (0.082 R)
• M11: 4,285,829 km (0.064 R)
• M12: 4,583,978 km (0.088 R)
• M13: 5,679,633 km (0.064 R)
• M14: 5,788,091 km (0.076 R)
• M15: 5,952,050 km (0.087 R)
• M16: 6,340,556 km (0.119 R)
• M17: 6,967,820 km (0.071 R)
• M18: 7,200,744 km (0.086 R)
• M19: 7,259,386 km (0.031 R)
• M20: 8,714,226 km (0.108 R)
• M21: 8,965,251 km (0.082 R)
• M22: 10,124,185 km (0.073 R)
• M23: 10,788,250 km (0.083 R)
• M24: 11,261,578 km (0.062 R)
• M25: 12,228,280 km (0.106 R)
• M26: 14,983,274 km (0.082 R)
• M27: 15,058,372 km (0.1 R)
• M28: 15,284,115 km (0.094 R)
• M29: 17,051,913 km (0.098 R)
• M30: 17,130,303 km (0.057 R)
• M31: 18,641,091 km (0.111 R)
• M32: 20,443,147 km (0.115 R)
• M33: 20,944,151 km (0.093 R)
• M34: 21,618,538 km (0.034 R)
• M35: 22,643,283 km (0.097 R)
• M36: 22,815,620 km (0.068 R)
• M37: 24,034,244 km (0.077 R)
• M38: 24,298,135 km (0.049 R)
• M39: 26,081,790 km (0.08 R)
• M40: 26,353,011 km (0.113 R)
• M41: 26,807,041 km (0.096 R)
• M42: 27,447,021 km (0.116 R)
• M43: 28,091,937 km (0.077 R)
• M44: 30,056,755 km (0.106 R)
• M45: 32,259,135 km (0.099 R)
• M46: 33,428,691 km (0.107 R)
• M47: 33,624,964 km (0.11 R)
• M48: 33,723,250 km (0.12 R)
• M49: 34,810,677 km (0.098 R)
• M50: 36,614,827 km (0.053 R)
• M51: 36,715,955 km (0.047 R)
• M52: 36,817,083 km (0.112 R)
• M53: 37,732,173 km (0.074 R)
• M54: 41,045,916 km (0.075 R)
• M55: 41,361,268 km (0.107 R)
• M56: 41,677,518 km (0.057 R)
• M57: 41,783,134 km (0.117 R)
• M58: 42,206,346 km (0.09 R)
• M59: 42,418,476 km (0.064 R)
• M60: 42,843,933 km (0.092 R)
• M61: 43,484,511 km (0.117 R)
• M62: 44,667,381 km (0.104 R)
• M63: 46,188,043 km (0.105 R)
• M64: 47,174,641 km (0.083 R)
• M65: 47,394,849 km (0.108 R)
• M66: 48,611,828 km (0.108 R)
• M67: 49,503,431 km (0.087 R)
• M68: 50,625,415 km (0.12 R)
• M69: 53,811,551 km (0.067 R)
• M70: 54,156,673 km (0.058 R)
• M71: 56,010,191 km (0.108 R)
• M72: 56,476,787 km (0.09 R)
• M73: 58,592,400 km (0.029 R)
• M74: 59,541,000 km (0.11 R)
• M75: 59,898,090 km (0.039 R)
• M76: 62,055,291 km (0.08 R)
• M77: 64,115,703 km (0.052 R)
• M78: 66,321,822 km (0.097 R)
• M79: 68,179,230 km (0.076 R)
• M80: 69,677,452 km (0.098 R)
• M81: 70,682,152 km (0.096 R)
• M82: 73,215,143 km (0.075 R)
• M83: 73,725,271 km (0.073 R)
• M84: 75,134,184 km (0.109 R)
• M85: 76,940,279 km (0.04 R)
• M86: 81,121,839 km (0.042 R)
• M87: 81,517,525 km (0.051 R)
• M88: 82,046,354 km (0.098 R)
• M89: 82,841,466 km (0.03 R)
• M90: 84,573,211 km (0.097 R)
• M91: 85,779,120 km (0.111 R)
• M92: 86,182,286 km (0.119 R)
• M93: 87,936,920 km (0.118 R)
• M94: 88,886,567 km (0.039 R)
• M95: 91,206,979 km (0.115 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit