🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 478 Days

Day: 27 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.23 AU - 1.59 AU

Year: 624 Days

Day: 15.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,530,933 km

• M1: 259,702 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.78 AU - 2.32 AU

Year: 1094 Days

Day: 14.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.54 AU - 3.47 AU

Year: 1937 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 89.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,530,933 km

• M1: 29,172 km (0.102 R)
• M2: 1,482,066 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.91 AU - 4.33 AU

Year: 3117 Days

Day: 34.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 8.7

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.68 AU - 13.92 AU

Year: 14160 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,530,933 km

• M1: 119,379 km (0.114 R)
• M2: 209,587 km (0.102 R)
• M3: 331,509 km (0.067 R)
• M4: 411,693 km (0.096 R)
• M5: 575,503 km (0.099 R)
• M6: 966,851 km (0.092 R)
• M7: 1,375,403 km (0.073 R)
• M8: 1,773,932 km (0.077 R)
• M9: 2,402,991 km (0.109 R)
• M10: 2,570,540 km (0.045 R)
• M11: 3,204,985 km (0.097 R)
• M12: 3,278,437 km (0.084 R)
• M13: 3,730,821 km (0.109 R)
• M14: 3,964,493 km (0.054 R)
• M15: 4,446,198 km (0.058 R)
• M16: 5,074,360 km (0.117 R)
• M17: 5,246,547 km (0.117 R)
• M18: 5,376,996 km (0.12 R)
• M19: 7,168,730 km (0.06 R)
• M20: 7,704,739 km (0.09 R)
• M21: 8,815,503 km (0.042 R)
• M22: 9,814,518 km (0.107 R)
• M23: 10,738,584 km (0.057 R)
• M24: 10,904,488 km (0.103 R)
• M25: 11,803,870 km (0.086 R)
• M26: 11,918,014 km (0.106 R)
• M27: 12,089,902 km (0.114 R)
• M28: 12,493,965 km (0.102 R)
• M29: 13,375,097 km (0.098 R)
• M30: 13,613,406 km (0.053 R)
• M31: 15,072,584 km (0.106 R)
• M32: 15,883,704 km (0.101 R)
• M33: 16,262,785 km (0.102 R)
• M34: 18,005,450 km (0.099 R)
• M35: 18,334,565 km (0.084 R)
• M36: 18,998,930 km (0.102 R)
• M37: 19,738,841 km (0.115 R)
• M38: 19,942,294 km (0.109 R)
• M39: 20,146,345 km (0.069 R)
• M40: 20,556,692 km (0.113 R)
• M41: 21,944,362 km (0.095 R)
• M42: 22,154,996 km (0.08 R)
• M43: 22,578,507 km (0.099 R)
• M44: 22,649,417 km (0.1 R)
• M45: 24,154,222 km (0.107 R)
• M46: 24,590,150 km (0.118 R)
• M47: 24,882,165 km (0.094 R)
• M48: 25,175,377 km (0.111 R)
• M49: 25,765,092 km (0.093 R)
• M50: 26,061,744 km (0.115 R)
• M51: 26,210,445 km (0.055 R)
• M52: 26,508,743 km (0.105 R)
• M53: 26,883,336 km (0.072 R)
• M54: 27,108,780 km (0.072 R)
• M55: 28,858,626 km (0.117 R)
• M56: 29,398,375 km (0.09 R)
• M57: 29,553,209 km (0.086 R)
• M58: 31,590,732 km (0.082 R)
• M59: 32,146,937 km (0.107 R)
• M60: 35,716,940 km (0.032 R)
• M61: 39,495,783 km (0.087 R)
• M62: 41,042,475 km (0.071 R)
• M63: 41,823,376 km (0.088 R)
• M64: 42,521,400 km (0.094 R)
• M65: 42,696,579 km (0.091 R)
• M66: 43,223,462 km (0.068 R)
• M67: 44,905,990 km (0.1 R)
• M68: 45,173,620 km (0.109 R)
• M69: 45,979,803 km (0.107 R)
• M70: 46,429,644 km (0.058 R)
• M71: 46,519,702 km (0.087 R)
• M72: 47,243,008 km (0.072 R)
• M73: 48,426,327 km (0.091 R)
• M74: 50,543,585 km (0.089 R)
• M75: 51,753,683 km (0.028 R)
• M76: 52,409,071 km (0.092 R)
• M77: 52,879,107 km (0.071 R)
• M78: 53,728,374 km (0.052 R)
• M79: 55,536,265 km (0.039 R)
• M80: 59,016,061 km (0.093 R)
• M81: 59,406,960 km (0.079 R)
• M82: 59,504,947 km (0.097 R)
• M83: 60,388,172 km (0.096 R)
• M84: 60,683,628 km (0.114 R)
• M85: 62,068,605 km (0.115 R)
• M86: 63,263,892 km (0.085 R)
• M87: 63,563,986 km (0.088 R)
• M88: 66,488,474 km (0.075 R)
• M89: 66,793,504 km (0.057 R)
• M90: 66,895,381 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 3.6

Gravity: 63.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.84 AU - 15.06 AU

Year: 17372 Days

Day: 24.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 67,530,933 km

• M1: 107,710 km (0.068 R)
• M2: 180,265 km (0.05 R)
• M3: 302,038 km (0.07 R)
• M4: 447,447 km (0.085 R)
• M5: 569,818 km (0.103 R)
• M6: 612,902 km (0.053 R)
• M7: 944,860 km (0.108 R)
• M8: 1,590,375 km (0.046 R)
• M9: 1,840,652 km (0.065 R)
• M10: 2,447,870 km (0.062 R)
• M11: 2,518,779 km (0.105 R)
• M12: 2,959,195 km (0.109 R)
• M13: 3,111,187 km (0.092 R)
• M14: 3,582,420 km (0.077 R)
• M15: 3,950,431 km (0.107 R)
• M16: 4,287,475 km (0.116 R)
• M17: 4,944,060 km (0.057 R)
• M18: 5,215,281 km (0.025 R)
• M19: 5,819,656 km (0.115 R)
• M20: 5,866,929 km (0.069 R)
• M21: 6,250,797 km (0.088 R)
• M22: 6,348,036 km (0.077 R)
• M23: 7,245,324 km (0.061 R)
• M24: 7,708,629 km (0.076 R)
• M25: 7,970,275 km (0.11 R)
• M26: 8,935,630 km (0.1 R)
• M27: 9,265,643 km (0.065 R)
• M28: 9,487,796 km (0.054 R)
• M29: 9,937,487 km (0.077 R)
• M30: 10,050,883 km (0.11 R)
• M31: 10,624,890 km (0.119 R)
• M32: 11,032,843 km (0.065 R)
• M33: 13,523,348 km (0.104 R)
• M34: 14,863,296 km (0.103 R)
• M35: 15,123,148 km (0.087 R)
• M36: 15,384,645 km (0.104 R)
• M37: 15,515,992 km (0.095 R)
• M38: 16,244,683 km (0.11 R)
• M39: 16,579,633 km (0.12 R)
• M40: 16,781,740 km (0.073 R)
• M41: 17,529,579 km (0.096 R)
• M42: 19,339,863 km (0.105 R)
• M43: 19,410,773 km (0.056 R)
• M44: 19,908,784 km (0.088 R)
• M45: 19,980,292 km (0.092 R)
• M46: 20,195,264 km (0.087 R)
• M47: 20,844,818 km (0.075 R)
• M48: 20,917,522 km (0.057 R)
• M49: 21,135,786 km (0.057 R)
• M50: 22,759,670 km (0.119 R)
• M51: 23,059,165 km (0.073 R)
• M52: 23,737,891 km (0.055 R)
• M53: 23,889,583 km (0.111 R)
• M54: 23,965,579 km (0.114 R)
• M55: 24,194,015 km (0.096 R)
• M56: 25,192,132 km (0.116 R)
• M57: 25,269,474 km (0.11 R)
• M58: 25,579,590 km (0.071 R)
• M59: 28,668,786 km (0.049 R)
• M60: 29,479,607 km (0.096 R)
• M61: 30,297,907 km (0.091 R)
• M62: 30,709,900 km (0.09 R)
• M63: 32,040,722 km (0.091 R)
• M64: 32,628,792 km (0.114 R)
• M65: 32,713,015 km (0.097 R)
• M66: 32,797,388 km (0.093 R)
• M67: 34,930,355 km (0.067 R)
• M68: 35,795,928 km (0.096 R)
• M69: 36,931,825 km (0.063 R)
• M70: 38,345,824 km (0.092 R)
• M71: 38,880,786 km (0.089 R)
• M72: 39,777,625 km (0.087 R)
• M73: 42,232,975 km (0.055 R)
• M74: 44,924,390 km (0.108 R)
• M75: 49,499,243 km (0.118 R)
• M76: 50,959,019 km (0.109 R)
• M77: 51,546,789 km (0.086 R)
• M78: 53,522,528 km (0.108 R)
• M79: 54,120,022 km (0.062 R)
• M80: 55,522,801 km (0.09 R)
• M81: 56,127,625 km (0.114 R)
• M82: 56,329,732 km (0.115 R)
• M83: 57,751,211 km (0.074 R)
• M84: 58,159,463 km (0.072 R)
• M85: 58,671,238 km (0.117 R)
• M86: 59,390,055 km (0.096 R)
• M87: 60,112,015 km (0.117 R)
• M88: 60,318,759 km (0.094 R)
• M89: 61,044,309 km (0.115 R)
• M90: 61,876,970 km (0.116 R)
• M91: 63,133,144 km (0.078 R)
• M92: 64,080,846 km (0.114 R)
• M93: 65,033,186 km (0.086 R)
• M94: 67,166,153 km (0.078 R)
• M95: 68,564,893 km (0.113 R)
• M96: 70,081,815 km (0.108 R)
• M97: 70,190,723 km (0.103 R)
• M98: 70,735,408 km (0.102 R)
• M99: 72,048,578 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.8

Radius: 4.2

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.07 AU - 18.17 AU

Year: 27572 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,530,933 km

• M1: 385,364 km (0.115 R)
• M2: 565,181 km (0.103 R)
• M3: 618,438 km (0.034 R)
• M4: 973,134 km (0.12 R)
• M5: 1,333,216 km (0.072 R)
• M6: 1,577,659 km (0.077 R)
• M7: 1,730,997 km (0.107 R)
• M8: 2,276,132 km (0.077 R)
• M9: 2,901,002 km (0.054 R)
• M10: 3,878,774 km (0.036 R)
• M11: 4,155,230 km (0.115 R)
• M12: 4,366,911 km (0.108 R)
• M13: 4,837,397 km (0.112 R)
• M14: 6,302,109 km (0.103 R)
• M15: 7,165,888 km (0.062 R)
• M16: 7,504,577 km (0.114 R)
• M17: 7,547,213 km (0.105 R)
• M18: 7,935,269 km (0.09 R)
• M19: 9,137,588 km (0.033 R)
• M20: 12,055,344 km (0.094 R)
• M21: 12,356,635 km (0.029 R)
• M22: 13,069,319 km (0.064 R)
• M23: 13,327,076 km (0.101 R)
• M24: 14,215,986 km (0.048 R)
• M25: 14,481,074 km (0.072 R)
• M26: 17,445,804 km (0.065 R)
• M27: 17,559,200 km (0.098 R)
• M28: 18,359,249 km (0.109 R)
• M29: 18,996,087 km (0.102 R)
• M30: 24,218,250 km (0.057 R)
• M31: 25,685,206 km (0.118 R)
• M32: 26,657,443 km (0.038 R)
• M33: 27,641,498 km (0.104 R)
• M34: 28,038,381 km (0.096 R)
• M35: 28,104,802 km (0.093 R)
• M36: 31,075,218 km (0.106 R)
• M37: 31,487,958 km (0.072 R)
• M38: 32,388,388 km (0.047 R)
• M39: 32,597,376 km (0.087 R)
• M40: 32,806,813 km (0.043 R)
• M41: 33,086,711 km (0.089 R)
• M42: 34,783,001 km (0.108 R)
• M43: 37,234,012 km (0.047 R)
• M44: 38,406,561 km (0.12 R)
• M45: 39,814,725 km (0.096 R)
• M46: 42,681,170 km (0.084 R)
• M47: 43,293,025 km (0.093 R)
• M48: 43,676,894 km (0.108 R)
• M49: 45,068,303 km (0.114 R)
• M50: 46,709,990 km (0.068 R)
• M51: 47,024,894 km (0.07 R)
• M52: 48,132,517 km (0.099 R)
• M53: 49,008,861 km (0.108 R)
• M54: 49,649,589 km (0.115 R)
• M55: 50,051,408 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.5

Radius: 7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.38 AU - 22.4 AU

Year: 30606 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,530,933 km

• M1: 93,050 km (0.088 R)
• M2: 154,535 km (0.116 R)
• M3: 322,234 km (0.108 R)
• M4: 1,103,135 km (0.064 R)
• M5: 1,847,683 km (0.059 R)
• M6: 2,284,060 km (0.109 R)
• M7: 2,348,986 km (0.098 R)
• M8: 2,581,162 km (0.094 R)
• M9: 2,925,835 km (0.079 R)
• M10: 3,284,870 km (0.119 R)
• M11: 3,619,969 km (0.104 R)
• M12: 3,734,112 km (0.094 R)
• M13: 3,966,139 km (0.083 R)
• M14: 4,123,366 km (0.104 R)
• M15: 6,255,585 km (0.1 R)
• M16: 7,526,418 km (0.099 R)
• M17: 7,868,549 km (0.117 R)
• M18: 8,066,467 km (0.04 R)
• M19: 8,976,919 km (0.113 R)
• M20: 12,410,340 km (0.085 R)
• M21: 12,640,721 km (0.042 R)
• M22: 15,451,066 km (0.055 R)
• M23: 16,010,563 km (0.098 R)
• M24: 16,135,776 km (0.044 R)
• M25: 16,957,517 km (0.078 R)
• M26: 17,598,993 km (0.105 R)
• M27: 18,839,458 km (0.109 R)
• M28: 20,378,521 km (0.08 R)
• M29: 20,514,206 km (0.091 R)
• M30: 22,445,665 km (0.085 R)
• M31: 22,796,771 km (0.114 R)
• M32: 23,220,282 km (0.107 R)
• M33: 24,723,292 km (0.081 R)
• M34: 24,868,103 km (0.073 R)
• M35: 26,257,418 km (0.086 R)
• M36: 26,701,425 km (0.056 R)
• M37: 26,849,975 km (0.078 R)
• M38: 26,924,326 km (0.082 R)
• M39: 27,222,474 km (0.115 R)
• M40: 27,521,819 km (0.076 R)
• M41: 28,729,822 km (0.118 R)
• M42: 28,958,258 km (0.034 R)
• M43: 29,034,553 km (0.118 R)
• M44: 30,109,414 km (0.104 R)
• M45: 30,186,756 km (0.107 R)
• M46: 30,496,573 km (0.108 R)
• M47: 30,651,856 km (0.054 R)
• M48: 30,729,497 km (0.102 R)
• M49: 30,963,169 km (0.118 R)
• M50: 31,197,290 km (0.069 R)
• M51: 31,667,476 km (0.08 R)
• M52: 31,903,541 km (0.084 R)
• M53: 32,377,168 km (0.116 R)
• M54: 32,456,305 km (0.1 R)
• M55: 32,932,774 km (0.12 R)
• M56: 34,053,412 km (0.096 R)
• M57: 34,456,578 km (0.089 R)
• M58: 34,618,294 km (0.097 R)
• M59: 35,267,848 km (0.088 R)
• M60: 36,003,271 km (0.093 R)
• M61: 36,909,086 km (0.029 R)
• M62: 38,491,233 km (0.06 R)
• M63: 39,755,784 km (0.103 R)
• M64: 41,549,013 km (0.074 R)
• M65: 42,759,111 km (0.05 R)
• M66: 43,020,009 km (0.109 R)
• M67: 43,805,548 km (0.116 R)
• M68: 44,595,873 km (0.116 R)
• M69: 46,279,896 km (0.105 R)
• M70: 46,547,677 km (0.057 R)
• M71: 47,443,918 km (0.11 R)
• M72: 47,713,942 km (0.097 R)
• M73: 49,253,603 km (0.098 R)
• M74: 50,717,568 km (0.046 R)
• M75: 50,901,573 km (0.053 R)
• M76: 51,639,839 km (0.05 R)
• M77: 51,917,492 km (0.102 R)
• M78: 52,940,143 km (0.108 R)
• M79: 54,063,324 km (0.099 R)
• M80: 56,047,740 km (0.108 R)
• M81: 57,096,720 km (0.117 R)
• M82: 57,959,750 km (0.082 R)
• M83: 58,730,628 km (0.088 R)
• M84: 59,020,549 km (0.034 R)
• M85: 59,601,736 km (0.077 R)
• M86: 60,282,257 km (0.07 R)
• M87: 61,160,995 km (0.086 R)
• M88: 61,651,078 km (0.114 R)
• M89: 62,142,357 km (0.11 R)
• M90: 62,339,228 km (0.102 R)
• M91: 63,723,457 km (0.116 R)
• M92: 63,921,973 km (0.104 R)
• M93: 65,217,491 km (0.069 R)
• M94: 66,924,851 km (0.073 R)
• M95: 67,530,872 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit