🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 260 Days

Day: 28 Hours

Environment

Temp: 166 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,188,036 km

• M1: 43,383 km (0.113 R)
• M2: 311,463 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.86 AU - 1.16 AU

Year: 376 Days

Day: 38.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.3 AU

Year: 410 Days

Day: 41.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.42 AU - 1.72 AU

Year: 730 Days

Day: 41.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,188,036 km

• M1: 639,830 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.5

Radius: 6.7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.96 AU - 13.68 AU

Year: 17023 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,188,036 km

• M1: 129,253 km (0.063 R)
• M2: 172,337 km (0.109 R)
• M3: 308,620 km (0.04 R)
• M4: 513,121 km (0.049 R)
• M5: 814,560 km (0.088 R)
• M6: 932,892 km (0.087 R)
• M7: 1,015,171 km (0.117 R)
• M8: 1,143,077 km (0.048 R)
• M9: 1,345,034 km (0.046 R)
• M10: 1,438,384 km (0.11 R)
• M11: 2,178,743 km (0.118 R)
• M12: 2,718,941 km (0.061 R)
• M13: 2,867,791 km (0.113 R)
• M14: 3,080,819 km (0.1 R)
• M15: 3,425,791 km (0.12 R)
• M16: 4,289,569 km (0.075 R)
• M17: 4,498,109 km (0.055 R)
• M18: 4,568,420 km (0.103 R)
• M19: 4,817,201 km (0.12 R)
• M20: 5,402,428 km (0.054 R)
• M21: 6,009,945 km (0.047 R)
• M22: 6,599,211 km (0.069 R)
• M23: 6,961,387 km (0.119 R)
• M24: 7,289,007 km (0.104 R)
• M25: 7,663,450 km (0.108 R)
• M26: 8,215,317 km (0.088 R)
• M27: 8,387,803 km (0.065 R)
• M28: 8,956,275 km (0.11 R)
• M29: 9,000,556 km (0.092 R)
• M30: 10,084,392 km (0.068 R)
• M31: 10,130,469 km (0.106 R)
• M32: 10,361,747 km (0.105 R)
• M33: 10,829,689 km (0.113 R)
• M34: 11,161,198 km (0.116 R)
• M35: 12,619,927 km (0.119 R)
• M36: 12,818,892 km (0.069 R)
• M37: 12,868,858 km (0.1 R)
• M38: 12,918,823 km (0.06 R)
• M39: 13,018,904 km (0.113 R)
• M40: 13,880,588 km (0.111 R)
• M41: 14,292,431 km (0.12 R)
• M42: 14,656,103 km (0.088 R)
• M43: 14,865,241 km (0.115 R)
• M44: 15,765,222 km (0.064 R)
• M45: 15,818,778 km (0.088 R)
• M46: 16,141,012 km (0.101 R)
• M47: 17,285,735 km (0.092 R)
• M48: 17,839,995 km (0.064 R)
• M49: 17,895,795 km (0.063 R)
• M50: 19,136,859 km (0.111 R)
• M51: 19,194,005 km (0.071 R)
• M52: 19,308,298 km (0.098 R)
• M53: 19,941,097 km (0.117 R)
• M54: 22,841,500 km (0.041 R)
• M55: 22,962,675 km (0.103 R)
• M56: 23,144,885 km (0.115 R)
• M57: 23,205,622 km (0.102 R)
• M58: 23,632,873 km (0.114 R)
• M59: 24,867,953 km (0.118 R)
• M60: 24,930,186 km (0.105 R)
• M61: 25,305,078 km (0.106 R)
• M62: 25,744,746 km (0.066 R)
• M63: 26,250,387 km (0.095 R)
• M64: 27,335,720 km (0.069 R)
• M65: 27,593,327 km (0.082 R)
• M66: 28,110,637 km (0.104 R)
• M67: 31,349,131 km (0.061 R)
• M68: 32,092,184 km (0.115 R)
• M69: 32,363,854 km (0.045 R)
• M70: 32,499,838 km (0.107 R)
• M71: 34,217,222 km (0.058 R)
• M72: 34,355,899 km (0.097 R)
• M73: 35,542,061 km (0.093 R)
• M74: 36,741,686 km (0.075 R)
• M75: 38,601,786 km (0.101 R)
• M76: 38,673,892 km (0.07 R)
• M77: 38,818,403 km (0.08 R)
• M78: 41,744,687 km (0.108 R)
• M79: 43,534,327 km (0.108 R)
• M80: 43,835,018 km (0.083 R)
• M81: 44,287,402 km (0.099 R)
• M82: 45,120,663 km (0.102 R)
• M83: 45,348,799 km (0.057 R)
• M84: 46,265,236 km (0.113 R)
• M85: 47,496,726 km (0.111 R)
• M86: 47,651,410 km (0.056 R)
• M87: 47,961,377 km (0.079 R)
• M88: 48,505,314 km (0.085 R)
• M89: 48,583,105 km (0.086 R)
• M90: 48,738,986 km (0.067 R)
• M91: 50,464,448 km (0.051 R)
• M92: 51,334,659 km (0.086 R)
• M93: 51,572,968 km (0.095 R)
• M94: 52,449,462 km (0.097 R)
• M95: 53,009,706 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.4

Radius: 7.7

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.15 AU - 14.33 AU

Year: 18888 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,188,036 km

• M1: 102,624 km (0.096 R)
• M2: 196,721 km (0.109 R)
• M3: 281,394 km (0.05 R)
• M4: 556,504 km (0.081 R)
• M5: 1,369,419 km (0.114 R)
• M6: 2,102,000 km (0.052 R)
• M7: 2,453,555 km (0.093 R)
• M8: 3,210,969 km (0.033 R)
• M9: 3,411,131 km (0.099 R)
• M10: 3,615,182 km (0.049 R)
• M11: 4,295,404 km (0.061 R)
• M12: 5,106,972 km (0.076 R)
• M13: 5,673,948 km (0.116 R)
• M14: 6,310,637 km (0.108 R)
• M15: 6,969,765 km (0.083 R)
• M16: 7,229,168 km (0.111 R)
• M17: 8,188,987 km (0.089 R)
• M18: 8,628,356 km (0.07 R)
• M19: 9,472,836 km (0.099 R)
• M20: 9,875,853 km (0.066 R)
• M21: 10,050,434 km (0.031 R)
• M22: 10,579,861 km (0.066 R)
• M23: 11,058,275 km (0.066 R)
• M24: 12,661,066 km (0.084 R)
• M25: 13,296,708 km (0.106 R)
• M26: 15,805,165 km (0.047 R)
• M27: 16,696,170 km (0.063 R)
• M28: 17,112,949 km (0.044 R)
• M29: 17,462,859 km (0.076 R)
• M30: 18,098,650 km (0.068 R)
• M31: 18,598,306 km (0.062 R)
• M32: 18,670,113 km (0.097 R)
• M33: 19,684,387 km (0.065 R)
• M34: 20,051,051 km (0.107 R)
• M35: 20,790,962 km (0.042 R)
• M36: 21,464,602 km (0.071 R)
• M37: 21,841,888 km (0.096 R)
• M38: 21,917,584 km (0.103 R)
• M39: 22,373,708 km (0.077 R)
• M40: 22,910,016 km (0.074 R)
• M41: 24,386,547 km (0.108 R)
• M42: 25,733,676 km (0.112 R)
• M43: 25,813,711 km (0.081 R)
• M44: 26,780,113 km (0.112 R)
• M45: 27,840,313 km (0.086 R)
• M46: 29,163,955 km (0.076 R)
• M47: 30,847,231 km (0.119 R)
• M48: 32,388,837 km (0.118 R)
• M49: 33,082,073 km (0.039 R)
• M50: 34,659,583 km (0.081 R)
• M51: 36,620,811 km (0.116 R)
• M52: 37,887,606 km (0.062 R)
• M53: 38,160,771 km (0.088 R)
• M54: 38,892,903 km (0.106 R)
• M55: 40,092,229 km (0.049 R)
• M56: 40,836,329 km (0.119 R)
• M57: 41,023,027 km (0.062 R)
• M58: 41,116,526 km (0.103 R)
• M59: 41,210,025 km (0.057 R)
• M60: 41,772,812 km (0.093 R)
• M61: 44,049,243 km (0.066 R)
• M62: 45,395,773 km (0.106 R)
• M63: 45,589,203 km (0.091 R)
• M64: 46,365,766 km (0.114 R)
• M65: 46,560,542 km (0.053 R)
• M66: 48,128,926 km (0.112 R)
• M67: 48,721,483 km (0.077 R)
• M68: 49,316,584 km (0.094 R)
• M69: 49,515,399 km (0.079 R)
• M70: 49,614,882 km (0.09 R)
• M71: 51,720,472 km (0.108 R)
• M72: 52,835,126 km (0.104 R)
• M73: 54,470,380 km (0.11 R)
• M74: 54,573,154 km (0.032 R)
• M75: 54,984,697 km (0.119 R)
• M76: 55,294,215 km (0.05 R)
• M77: 55,914,747 km (0.047 R)
• M78: 60,004,454 km (0.117 R)
• M79: 61,282,169 km (0.118 R)
• M80: 62,031,655 km (0.084 R)
• M81: 63,539,601 km (0.105 R)
• M82: 64,189,454 km (0.032 R)
• M83: 65,605,398 km (0.068 R)
• M84: 66,042,972 km (0.101 R)
• M85: 67,141,469 km (0.116 R)
• M86: 68,689,508 km (0.081 R)
• M87: 69,579,466 km (0.054 R)
• M88: 70,249,365 km (0.044 R)
• M89: 74,199,497 km (0.085 R)
• M90: 74,998,050 km (0.103 R)
• M91: 75,226,785 km (0.071 R)
• M92: 75,341,228 km (0.096 R)
• M93: 75,799,596 km (0.059 R)
• M94: 76,258,861 km (0.077 R)
• M95: 76,603,983 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 5

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.25 AU - 16.67 AU

Year: 21459 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,188,036 km

• M1: 130,898 km (0.114 R)
• M2: 272,867 km (0.078 R)
• M3: 730,038 km (0.1 R)
• M4: 961,615 km (0.085 R)
• M5: 1,244,505 km (0.059 R)
• M6: 1,488,798 km (0.094 R)
• M7: 2,162,288 km (0.1 R)
• M8: 2,198,191 km (0.094 R)
• M9: 3,037,435 km (0.093 R)
• M10: 3,406,493 km (0.101 R)
• M11: 3,617,725 km (0.104 R)
• M12: 4,186,496 km (0.04 R)
• M13: 4,231,376 km (0.029 R)
• M14: 4,735,969 km (0.11 R)
• M15: 5,259,412 km (0.032 R)
• M16: 5,356,501 km (0.107 R)
• M17: 5,405,270 km (0.084 R)
• M18: 6,154,905 km (0.095 R)
• M19: 6,567,945 km (0.114 R)
• M20: 6,620,155 km (0.089 R)
• M21: 7,043,217 km (0.076 R)
• M22: 8,250,921 km (0.083 R)
• M23: 8,705,848 km (0.05 R)
• M24: 8,936,229 km (0.076 R)
• M25: 9,403,273 km (0.071 R)
• M26: 10,118,501 km (0.059 R)
• M27: 10,543,808 km (0.075 R)
• M28: 10,666,478 km (0.062 R)
• M29: 10,974,949 km (0.071 R)
• M30: 11,099,264 km (0.111 R)
• M31: 11,349,093 km (0.039 R)
• M32: 11,411,924 km (0.092 R)
• M33: 12,496,509 km (0.067 R)
• M34: 12,821,734 km (0.1 R)
• M35: 13,413,992 km (0.096 R)
• M36: 13,813,867 km (0.038 R)
• M37: 13,880,887 km (0.086 R)
• M38: 16,720,554 km (0.082 R)
• M39: 17,948,902 km (0.081 R)
• M40: 18,759,124 km (0.073 R)
• M41: 19,731,810 km (0.115 R)
• M42: 20,567,762 km (0.092 R)
• M43: 21,804,039 km (0.103 R)
• M44: 22,352,465 km (0.048 R)
• M45: 26,233,333 km (0.047 R)
• M46: 26,566,039 km (0.037 R)
• M47: 26,983,866 km (0.105 R)
• M48: 27,319,713 km (0.091 R)
• M49: 28,335,482 km (0.055 R)
• M50: 28,676,715 km (0.058 R)
• M51: 28,848,005 km (0.095 R)
• M52: 29,795,408 km (0.035 R)
• M53: 29,882,175 km (0.104 R)
• M54: 31,898,006 km (0.05 R)
• M55: 32,431,023 km (0.1 R)
• M56: 33,415,826 km (0.047 R)
• M57: 33,957,221 km (0.099 R)
• M58: 35,231,645 km (0.119 R)
• M59: 38,579,795 km (0.056 R)
• M60: 38,863,283 km (0.096 R)
• M61: 39,813,529 km (0.113 R)
• M62: 40,004,565 km (0.111 R)
• M63: 40,291,494 km (0.072 R)
• M64: 43,395,201 km (0.105 R)
• M65: 44,084,249 km (0.109 R)
• M66: 44,281,867 km (0.114 R)
• M67: 46,574,903 km (0.025 R)
• M68: 46,675,433 km (0.113 R)
• M69: 47,179,279 km (0.106 R)
• M70: 47,280,257 km (0.108 R)
• M71: 47,583,792 km (0.09 R)
• M72: 48,701,886 km (0.062 R)
• M73: 50,343,723 km (0.109 R)
• M74: 51,378,940 km (0.117 R)
• M75: 51,482,910 km (0.096 R)
• M76: 55,589,671 km (0.081 R)
• M77: 56,337,960 km (0.085 R)
• M78: 56,659,595 km (0.086 R)
• M79: 56,767,006 km (0.077 R)
• M80: 57,089,390 km (0.104 R)
• M81: 58,168,888 km (0.085 R)
• M82: 60,128,620 km (0.085 R)
• M83: 63,108,610 km (0.045 R)
• M84: 64,112,561 km (0.116 R)
• M85: 64,672,655 km (0.119 R)
• M86: 65,234,246 km (0.118 R)
• M87: 66,249,267 km (0.113 R)
• M88: 67,155,980 km (0.117 R)
• M89: 67,269,675 km (0.067 R)
• M90: 68,180,875 km (0.07 R)
• M91: 70,939,161 km (0.112 R)
• M92: 73,148,572 km (0.044 R)
• M93: 73,850,934 km (0.053 R)
• M94: 77,039,163 km (0.059 R)
• M95: 79,549,865 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.6

Radius: 3.2

Gravity: 62.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.88 AU - 23.66 AU

Year: 31371 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,188,036 km

• M1: 48,769 km (0.104 R)
• M2: 188,194 km (0.108 R)
• M3: 1,092,962 km (0.118 R)
• M4: 1,159,533 km (0.093 R)
• M5: 1,261,708 km (0.029 R)
• M6: 1,776,624 km (0.11 R)
• M7: 2,609,735 km (0.113 R)
• M8: 3,018,586 km (0.114 R)
• M9: 3,398,714 km (0.105 R)
• M10: 3,594,238 km (0.067 R)
• M11: 4,047,670 km (0.115 R)
• M12: 4,897,385 km (0.064 R)
• M13: 4,952,288 km (0.117 R)
• M14: 5,118,192 km (0.062 R)
• M15: 5,342,140 km (0.059 R)
• M16: 5,569,379 km (0.057 R)
• M17: 6,210,406 km (0.065 R)
• M18: 6,874,471 km (0.074 R)
• M19: 8,531,267 km (0.088 R)
• M20: 8,796,504 km (0.069 R)
• M21: 9,267,438 km (0.099 R)
• M22: 10,728,262 km (0.11 R)
• M23: 11,158,655 km (0.09 R)
• M24: 13,393,497 km (0.099 R)
• M25: 13,547,284 km (0.115 R)
• M26: 14,325,043 km (0.107 R)
• M27: 16,249,620 km (0.072 R)
• M28: 17,075,101 km (0.114 R)
• M29: 17,577,002 km (0.1 R)
• M30: 19,111,278 km (0.111 R)
• M31: 19,371,129 km (0.1 R)
• M32: 19,632,177 km (0.095 R)
• M33: 19,719,543 km (0.11 R)
• M34: 20,954,772 km (0.056 R)
• M35: 21,401,920 km (0.097 R)
• M36: 21,671,795 km (0.088 R)
• M37: 22,305,791 km (0.107 R)
• M38: 22,396,896 km (0.099 R)
• M39: 22,579,405 km (0.099 R)
• M40: 22,670,809 km (0.065 R)
• M41: 24,243,981 km (0.093 R)
• M42: 24,901,912 km (0.112 R)
• M43: 25,091,004 km (0.096 R)
• M44: 25,185,699 km (0.087 R)
• M45: 25,661,121 km (0.079 R)
• M46: 27,689,668 km (0.092 R)
• M47: 30,675,492 km (0.052 R)
• M48: 32,825,513 km (0.046 R)
• M49: 33,136,527 km (0.078 R)
• M50: 35,235,385 km (0.11 R)
• M51: 39,339,602 km (0.093 R)
• M52: 39,780,318 km (0.119 R)
• M53: 42,120,926 km (0.063 R)
• M54: 43,137,593 km (0.115 R)
• M55: 43,934,052 km (0.056 R)
• M56: 44,620,407 km (0.11 R)
• M57: 44,964,931 km (0.071 R)
• M58: 45,656,672 km (0.084 R)
• M59: 45,772,311 km (0.046 R)
• M60: 46,003,888 km (0.055 R)
• M61: 46,235,915 km (0.069 R)
• M62: 47,050,774 km (0.107 R)
• M63: 47,635,702 km (0.068 R)
• M64: 48,694,705 km (0.115 R)
• M65: 55,702,318 km (0.068 R)
• M66: 55,825,886 km (0.101 R)
• M67: 56,321,055 km (0.115 R)
• M68: 56,817,720 km (0.092 R)
• M69: 57,066,501 km (0.099 R)
• M70: 63,533,019 km (0.089 R)
• M71: 64,698,087 km (0.054 R)
• M72: 65,739,587 km (0.105 R)
• M73: 65,870,186 km (0.056 R)
• M74: 66,917,820 km (0.08 R)
• M75: 69,561,065 km (0.112 R)
• M76: 69,960,491 km (0.075 R)
• M77: 72,372,907 km (0.072 R)
• M78: 81,028,191 km (0.111 R)
• M79: 81,308,238 km (0.12 R)
• M80: 81,588,734 km (0.09 R)
• M81: 83,277,843 km (0.055 R)
• M82: 84,552,268 km (0.057 R)
• M83: 85,120,740 km (0.067 R)
• M84: 85,690,408 km (0.049 R)
• M85: 87,407,193 km (0.086 R)
• M86: 87,838,185 km (0.093 R)
• M87: 88,558,050 km (0.12 R)
• M88: 90,438,794 km (0.105 R)
• M89: 91,311,249 km (0.108 R)
• M90: 91,602,666 km (0.072 R)
• M91: 93,504,653 km (0.07 R)
• M92: 97,496,223 km (0.106 R)
• M93: 98,839,014 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit