🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.59 AU - 0.73 AU

Year: 205 Days

Day: 29.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.02 AU - 1.32 AU

Year: 485 Days

Day: 39.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 61.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,635,750 km

• M1: 276,158 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.38 AU - 1.72 AU

Year: 739 Days

Day: 44.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.51 AU - 1.75 AU

Year: 797 Days

Day: 15.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 11.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.19 AU - 9.25 AU

Year: 10719 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 108,635,750 km

• M1: 189,989 km (0.101 R)
• M2: 264,339 km (0.066 R)
• M3: 388,655 km (0.076 R)
• M4: 751,729 km (0.062 R)
• M5: 1,312,273 km (0.111 R)
• M6: 1,472,941 km (0.105 R)
• M7: 1,674,748 km (0.111 R)
• M8: 1,814,323 km (0.098 R)
• M9: 2,385,787 km (0.119 R)
• M10: 2,610,632 km (0.117 R)
• M11: 3,239,392 km (0.114 R)
• M12: 3,975,863 km (0.118 R)
• M13: 4,164,206 km (0.099 R)
• M14: 4,243,493 km (0.058 R)
• M15: 4,484,495 km (0.111 R)
• M16: 4,746,441 km (0.111 R)
• M17: 5,319,999 km (0.103 R)
• M18: 5,951,302 km (0.089 R)
• M19: 7,093,632 km (0.085 R)
• M20: 10,082,298 km (0.086 R)
• M21: 11,458,599 km (0.097 R)
• M22: 11,682,397 km (0.07 R)
• M23: 12,707,741 km (0.067 R)
• M24: 13,619,540 km (0.059 R)
• M25: 14,552,432 km (0.085 R)
• M26: 14,746,311 km (0.084 R)
• M27: 15,803,369 km (0.034 R)
• M28: 16,732,223 km (0.117 R)
• M29: 16,910,095 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 13

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.29 AU - 12.23 AU

Year: 14467 Days

Day: 5.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,635,750 km

• M1: 473,776 km (0.045 R)
• M2: 602,131 km (0.047 R)
• M3: 1,313,021 km (0.111 R)
• M4: 1,731,745 km (0.075 R)
• M5: 2,305,453 km (0.117 R)
• M6: 2,568,895 km (0.1 R)
• M7: 2,904,443 km (0.048 R)
• M8: 3,157,562 km (0.111 R)
• M9: 3,418,012 km (0.114 R)
• M10: 4,099,879 km (0.112 R)
• M11: 4,205,944 km (0.113 R)
• M12: 4,420,617 km (0.101 R)
• M13: 4,786,533 km (0.089 R)
• M14: 5,162,473 km (0.108 R)
• M15: 5,277,065 km (0.09 R)
• M16: 5,704,915 km (0.11 R)
• M17: 5,823,546 km (0.092 R)
• M18: 6,388,128 km (0.12 R)
• M19: 7,012,550 km (0.063 R)
• M20: 7,225,128 km (0.053 R)
• M21: 7,396,717 km (0.116 R)
• M22: 7,569,652 km (0.086 R)
• M23: 8,185,547 km (0.098 R)
• M24: 8,409,495 km (0.116 R)
• M25: 8,544,731 km (0.093 R)
• M26: 9,001,154 km (0.118 R)
• M27: 9,465,506 km (0.117 R)
• M28: 10,033,080 km (0.109 R)
• M29: 10,807,100 km (0.113 R)
• M30: 11,102,406 km (0.098 R)
• M31: 11,400,255 km (0.11 R)
• M32: 12,207,635 km (0.031 R)
• M33: 12,463,747 km (0.081 R)
• M34: 12,670,042 km (0.115 R)
• M35: 13,505,995 km (0.094 R)
• M36: 13,770,933 km (0.105 R)
• M37: 14,467,909 km (0.055 R)
• M38: 15,562,517 km (0.079 R)
• M39: 16,853,995 km (0.118 R)
• M40: 16,967,989 km (0.038 R)
• M41: 18,648,871 km (0.058 R)
• M42: 19,300,220 km (0.115 R)
• M43: 19,538,978 km (0.102 R)
• M44: 20,261,087 km (0.091 R)
• M45: 22,104,432 km (0.071 R)
• M46: 23,681,044 km (0.042 R)
• M47: 24,000,734 km (0.092 R)
• M48: 24,386,398 km (0.106 R)
• M49: 24,515,351 km (0.112 R)
• M50: 25,948,947 km (0.108 R)
• M51: 26,410,756 km (0.05 R)
• M52: 26,941,978 km (0.108 R)
• M53: 28,352,985 km (0.113 R)
• M54: 29,101,723 km (0.091 R)
• M55: 29,375,636 km (0.092 R)
• M56: 29,512,818 km (0.093 R)
• M57: 29,719,113 km (0.094 R)
• M58: 30,618,645 km (0.09 R)
• M59: 31,316,669 km (0.107 R)
• M60: 31,527,153 km (0.102 R)
• M61: 32,231,908 km (0.082 R)
• M62: 32,728,424 km (0.038 R)
• M63: 32,870,691 km (0.105 R)
• M64: 33,585,320 km (0.111 R)
• M65: 33,872,698 km (0.03 R)
• M66: 35,030,137 km (0.086 R)
• M67: 35,467,411 km (0.093 R)
• M68: 35,906,631 km (0.102 R)
• M69: 38,054,706 km (0.108 R)
• M70: 39,031,132 km (0.07 R)
• M71: 40,015,785 km (0.08 R)
• M72: 42,629,409 km (0.11 R)
• M73: 44,823,112 km (0.026 R)
• M74: 46,332,555 km (0.119 R)
• M75: 47,374,803 km (0.119 R)
• M76: 47,616,404 km (0.101 R)
• M77: 48,100,951 km (0.061 R)
• M78: 48,181,884 km (0.09 R)
• M79: 48,505,913 km (0.083 R)
• M80: 49,319,426 km (0.095 R)
• M81: 50,301,386 km (0.032 R)
• M82: 52,284,905 km (0.056 R)
• M83: 53,369,788 km (0.103 R)
• M84: 53,873,185 km (0.108 R)
• M85: 55,053,512 km (0.116 R)
• M86: 55,816,910 km (0.041 R)
• M87: 56,157,395 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 7.4

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.79 AU - 13.35 AU

Year: 16056 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,635,750 km

• M1: 290,669 km (0.041 R)
• M2: 440,566 km (0.097 R)
• M3: 543,040 km (0.108 R)
• M4: 1,077,853 km (0.119 R)
• M5: 1,367,773 km (0.057 R)
• M6: 1,654,403 km (0.064 R)
• M7: 1,708,707 km (0.025 R)
• M8: 2,591,484 km (0.059 R)
• M9: 3,012,004 km (0.116 R)
• M10: 3,213,362 km (0.045 R)
• M11: 3,735,908 km (0.105 R)
• M12: 3,843,618 km (0.097 R)
• M13: 4,172,883 km (0.113 R)
• M14: 4,703,058 km (0.093 R)
• M15: 4,780,550 km (0.075 R)
• M16: 6,289,394 km (0.034 R)
• M17: 6,460,683 km (0.109 R)
• M18: 6,590,235 km (0.119 R)
• M19: 6,764,367 km (0.114 R)
• M20: 6,939,995 km (0.05 R)
• M21: 7,657,317 km (0.11 R)
• M22: 8,397,976 km (0.094 R)
• M23: 9,307,082 km (0.068 R)
• M24: 9,502,457 km (0.095 R)
• M25: 9,748,695 km (0.114 R)
• M26: 10,805,155 km (0.112 R)
• M27: 10,959,091 km (0.116 R)
• M28: 11,062,164 km (0.03 R)
• M29: 11,217,148 km (0.069 R)
• M30: 11,425,089 km (0.107 R)
• M31: 11,529,657 km (0.081 R)
• M32: 11,582,017 km (0.073 R)
• M33: 13,025,038 km (0.03 R)
• M34: 13,079,491 km (0.11 R)
• M35: 13,463,360 km (0.107 R)
• M36: 14,354,664 km (0.098 R)
• M37: 14,978,337 km (0.087 R)
• M38: 15,092,780 km (0.11 R)
• M39: 15,553,092 km (0.118 R)
• M40: 16,252,313 km (0.11 R)
• M41: 17,380,131 km (0.1 R)
• M42: 17,440,269 km (0.043 R)
• M43: 18,288,340 km (0.114 R)
• M44: 18,349,525 km (0.102 R)
• M45: 18,533,231 km (0.091 R)
• M46: 19,961,741 km (0.04 R)
• M47: 22,333,017 km (0.094 R)
• M48: 23,121,099 km (0.099 R)
• M49: 23,452,159 km (0.092 R)
• M50: 23,585,002 km (0.031 R)
• M51: 23,851,436 km (0.104 R)
• M52: 23,918,156 km (0.071 R)
• M53: 23,985,027 km (0.033 R)
• M54: 24,454,614 km (0.055 R)
• M55: 24,521,933 km (0.106 R)
• M56: 24,724,339 km (0.103 R)
• M57: 26,225,105 km (0.074 R)
• M58: 26,432,149 km (0.085 R)
• M59: 26,570,377 km (0.074 R)
• M60: 28,036,735 km (0.088 R)
• M61: 28,107,196 km (0.118 R)
• M62: 28,177,657 km (0.084 R)
• M63: 28,460,397 km (0.111 R)
• M64: 29,385,809 km (0.113 R)
• M65: 30,321,095 km (0.118 R)
• M66: 31,412,262 km (0.102 R)
• M67: 32,887,147 km (0.057 R)
• M68: 34,913,899 km (0.067 R)
• M69: 35,217,583 km (0.041 R)
• M70: 36,133,870 km (0.109 R)
• M71: 36,518,037 km (0.089 R)
• M72: 36,671,973 km (0.047 R)
• M73: 38,380,381 km (0.089 R)
• M74: 39,797,522 km (0.066 R)
• M75: 40,273,542 km (0.068 R)
• M76: 41,472,270 km (0.092 R)
• M77: 41,874,389 km (0.062 R)
• M78: 43,169,906 km (0.115 R)
• M79: 43,904,432 km (0.098 R)
• M80: 44,068,092 km (0.098 R)
• M81: 44,807,704 km (0.072 R)
• M82: 45,717,109 km (0.098 R)
• M83: 45,966,190 km (0.114 R)
• M84: 46,132,543 km (0.105 R)
• M85: 47,470,247 km (0.114 R)
• M86: 47,975,140 km (0.103 R)
• M87: 49,075,282 km (0.091 R)
• M88: 50,354,942 km (0.092 R)
• M89: 50,697,970 km (0.085 R)
• M90: 51,386,420 km (0.094 R)
• M91: 53,470,468 km (0.101 R)
• M92: 56,114,161 km (0.108 R)
• M93: 57,900,210 km (0.108 R)
• M94: 58,709,984 km (0.113 R)
• M95: 59,704,660 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.6

Radius: 7.6

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.74 AU - 17.6 AU

Year: 20423 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,635,750 km

• M1: 108,309 km (0.08 R)
• M2: 1,883,736 km (0.106 R)
• M3: 2,431,265 km (0.076 R)
• M4: 2,624,246 km (0.112 R)
• M5: 3,025,467 km (0.115 R)
• M6: 4,575,301 km (0.105 R)
• M7: 6,172,408 km (0.062 R)
• M8: 6,436,149 km (0.048 R)
• M9: 6,649,925 km (0.101 R)
• M10: 7,084,506 km (0.096 R)
• M11: 7,194,610 km (0.083 R)
• M12: 7,305,163 km (0.093 R)
• M13: 8,676,527 km (0.096 R)
• M14: 8,972,132 km (0.083 R)
• M15: 9,271,029 km (0.087 R)
• M16: 9,634,103 km (0.059 R)
• M17: 9,878,695 km (0.095 R)
• M18: 10,001,814 km (0.072 R)
• M19: 11,712,466 km (0.081 R)
• M20: 12,302,630 km (0.112 R)
• M21: 12,768,178 km (0.109 R)
• M22: 13,375,396 km (0.105 R)
• M23: 13,443,463 km (0.12 R)
• M24: 13,923,074 km (0.038 R)
• M25: 14,898,901 km (0.111 R)
• M26: 15,537,983 km (0.054 R)
• M27: 19,170,668 km (0.12 R)
• M28: 19,247,412 km (0.093 R)
• M29: 19,710,118 km (0.1 R)
• M30: 21,358,387 km (0.118 R)
• M31: 21,757,365 km (0.051 R)
• M32: 22,158,736 km (0.106 R)
• M33: 22,887,427 km (0.105 R)
• M34: 23,953,910 km (0.062 R)
• M35: 24,868,851 km (0.093 R)
• M36: 24,952,476 km (0.096 R)
• M37: 27,076,467 km (0.078 R)
• M38: 28,291,052 km (0.097 R)
• M39: 28,641,260 km (0.056 R)
• M40: 30,056,606 km (0.111 R)
• M41: 30,413,995 km (0.082 R)
• M42: 30,952,697 km (0.112 R)
• M43: 33,600,879 km (0.086 R)
• M44: 35,846,642 km (0.07 R)
• M45: 36,320,568 km (0.104 R)
• M46: 39,207,508 km (0.09 R)
• M47: 39,891,768 km (0.097 R)
• M48: 40,777,238 km (0.091 R)
• M49: 41,172,775 km (0.081 R)
• M50: 41,768,623 km (0.117 R)
• M51: 42,167,451 km (0.061 R)
• M52: 42,467,395 km (0.068 R)
• M53: 44,078,863 km (0.077 R)
• M54: 45,300,629 km (0.116 R)
• M55: 47,050,326 km (0.115 R)
• M56: 47,153,997 km (0.053 R)
• M57: 48,822,163 km (0.093 R)
• M58: 49,242,234 km (0.057 R)
• M59: 50,085,966 km (0.092 R)
• M60: 50,297,646 km (0.078 R)
• M61: 52,216,090 km (0.087 R)
• M62: 52,538,174 km (0.116 R)
• M63: 54,811,164 km (0.063 R)
• M64: 56,895,062 km (0.067 R)
• M65: 57,337,124 km (0.099 R)
• M66: 58,558,591 km (0.075 R)
• M67: 60,125,479 km (0.084 R)
• M68: 60,575,768 km (0.054 R)
• M69: 60,801,212 km (0.081 R)
• M70: 61,706,130 km (0.086 R)
• M71: 61,819,674 km (0.09 R)
• M72: 63,873,204 km (0.093 R)
• M73: 65,023,762 km (0.074 R)
• M74: 65,485,870 km (0.075 R)
• M75: 65,949,174 km (0.106 R)
• M76: 66,065,112 km (0.064 R)
• M77: 66,995,312 km (0.112 R)
• M78: 68,046,985 km (0.077 R)
• M79: 68,164,270 km (0.108 R)
• M80: 68,986,460 km (0.107 R)
• M81: 69,221,927 km (0.044 R)
• M82: 71,353,696 km (0.059 R)
• M83: 71,830,465 km (0.098 R)
• M84: 72,069,073 km (0.119 R)
• M85: 74,470,867 km (0.082 R)
• M86: 74,712,468 km (0.1 R)
• M87: 77,142,835 km (0.06 R)
• M88: 79,846,218 km (0.087 R)
• M89: 80,093,503 km (0.059 R)
• M90: 83,331,400 km (0.091 R)
• M91: 83,456,763 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807

Radius: 7.8

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.66 AU - 23.12 AU

Year: 31435 Days

Day: 18.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,635,750 km

• M1: 106,663 km (0.058 R)
• M2: 160,519 km (0.113 R)
• M3: 475,572 km (0.117 R)
• M4: 689,347 km (0.082 R)
• M5: 747,690 km (0.104 R)
• M6: 807,679 km (0.098 R)
• M7: 1,274,275 km (0.051 R)
• M8: 1,384,079 km (0.105 R)
• M9: 1,535,323 km (0.088 R)
• M10: 1,732,194 km (0.108 R)
• M11: 2,107,236 km (0.06 R)
• M12: 2,237,835 km (0.089 R)
• M13: 3,529,313 km (0.059 R)
• M14: 3,632,835 km (0.079 R)
• M15: 4,385,162 km (0.066 R)
• M16: 4,496,613 km (0.115 R)
• M17: 4,779,054 km (0.078 R)
• M18: 5,540,656 km (0.067 R)
• M19: 6,784,563 km (0.089 R)
• M20: 7,437,857 km (0.116 R)
• M21: 8,248,079 km (0.097 R)
• M22: 9,877,947 km (0.096 R)
• M23: 10,542,162 km (0.117 R)
• M24: 11,681,051 km (0.09 R)
• M25: 13,501,806 km (0.06 R)
• M26: 13,664,419 km (0.08 R)
• M27: 14,073,420 km (0.063 R)
• M28: 16,006,374 km (0.049 R)
• M29: 17,135,239 km (0.101 R)
• M30: 18,289,686 km (0.044 R)
• M31: 18,649,918 km (0.068 R)
• M32: 18,921,587 km (0.104 R)
• M33: 20,299,833 km (0.028 R)
• M34: 20,954,024 km (0.06 R)
• M35: 21,330,861 km (0.094 R)
• M36: 23,248,855 km (0.026 R)
• M37: 25,321,534 km (0.086 R)
• M38: 27,452,406 km (0.107 R)
• M39: 28,279,233 km (0.113 R)
• M40: 30,381,981 km (0.102 R)
• M41: 31,667,476 km (0.096 R)
• M42: 32,970,772 km (0.085 R)
• M43: 33,189,634 km (0.11 R)
• M44: 36,984,483 km (0.086 R)
• M45: 38,932,696 km (0.086 R)
• M46: 40,679,251 km (0.112 R)
• M47: 40,913,970 km (0.1 R)
• M48: 42,928,007 km (0.081 R)
• M49: 43,167,064 km (0.05 R)
• M50: 43,406,570 km (0.109 R)
• M51: 44,489,808 km (0.082 R)
• M52: 47,298,209 km (0.085 R)
• M53: 47,545,046 km (0.107 R)
• M54: 48,412,564 km (0.113 R)
• M55: 48,537,029 km (0.106 R)
• M56: 52,062,153 km (0.107 R)
• M57: 53,212,561 km (0.08 R)
• M58: 55,408,508 km (0.105 R)
• M59: 56,321,354 km (0.082 R)
• M60: 57,765,722 km (0.105 R)
• M61: 57,897,667 km (0.082 R)
• M62: 58,161,857 km (0.03 R)
• M63: 60,556,919 km (0.09 R)
• M64: 61,766,567 km (0.082 R)
• M65: 66,684,148 km (0.094 R)
• M66: 68,211,692 km (0.081 R)
• M67: 72,862,840 km (0.111 R)
• M68: 73,005,406 km (0.103 R)
• M69: 75,442,805 km (0.11 R)
• M70: 76,743,857 km (0.093 R)
• M71: 76,888,967 km (0.059 R)
• M72: 77,034,077 km (0.081 R)
• M73: 77,324,596 km (0.072 R)
• M74: 78,198,248 km (0.045 R)
• M75: 78,782,577 km (0.112 R)
• M76: 80,986,602 km (0.103 R)
• M77: 81,873,867 km (0.063 R)
• M78: 84,106,017 km (0.094 R)
• M79: 84,854,605 km (0.057 R)
• M80: 86,660,102 km (0.111 R)
• M81: 87,416,020 km (0.109 R)
• M82: 87,719,105 km (0.115 R)
• M83: 89,086,878 km (0.092 R)
• M84: 89,391,908 km (0.117 R)
• M85: 93,232,684 km (0.085 R)
• M86: 93,387,518 km (0.11 R)
• M87: 95,251,208 km (0.106 R)
• M88: 98,542,062 km (0.094 R)
• M89: 103,788,310 km (0.114 R)
• M90: 104,430,384 km (0.059 R)
• M91: 107,822,665 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit