🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.08 AU - 1.46 AU

Year: 513 Days

Day: 29.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,569,002 km

• M1: 359,184 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.05 AU - 1.67 AU

Year: 568 Days

Day: 20.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.76 AU - 2.34 AU

Year: 1051 Days

Day: 39.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.37 AU - 4.61 AU

Year: 2855 Days

Day: 40.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 11.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.03 AU - 11.15 AU

Year: 9816 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,569,002 km

• M1: 200,760 km (0.075 R)
• M2: 339,886 km (0.07 R)
• M3: 450,738 km (0.094 R)
• M4: 526,884 km (0.093 R)
• M5: 945,010 km (0.085 R)
• M6: 1,127,968 km (0.092 R)
• M7: 1,410,558 km (0.092 R)
• M8: 1,514,828 km (0.103 R)
• M9: 1,684,322 km (0.106 R)
• M10: 1,843,943 km (0.103 R)
• M11: 2,042,310 km (0.088 R)
• M12: 2,195,798 km (0.073 R)
• M13: 2,424,533 km (0.12 R)
• M14: 2,532,842 km (0.11 R)
• M15: 3,315,538 km (0.041 R)
• M16: 3,975,863 km (0.061 R)
• M17: 4,190,685 km (0.104 R)
• M18: 5,204,061 km (0.11 R)
• M19: 5,654,052 km (0.1 R)
• M20: 6,067,390 km (0.107 R)
• M21: 6,440,338 km (0.084 R)
• M22: 6,616,863 km (0.099 R)
• M23: 6,975,001 km (0.114 R)
• M24: 7,156,463 km (0.118 R)
• M25: 7,763,531 km (0.069 R)
• M26: 7,897,720 km (0.092 R)
• M27: 8,168,493 km (0.098 R)
• M28: 8,497,458 km (0.093 R)
• M29: 8,858,737 km (0.085 R)
• M30: 9,111,707 km (0.113 R)
• M31: 10,650,172 km (0.075 R)
• M32: 10,769,551 km (0.109 R)
• M33: 11,281,923 km (0.107 R)
• M34: 11,373,178 km (0.105 R)
• M35: 11,525,768 km (0.118 R)
• M36: 12,205,391 km (0.104 R)
• M37: 12,330,305 km (0.07 R)
• M38: 12,613,195 km (0.091 R)
• M39: 12,929,894 km (0.045 R)
• M40: 13,185,108 km (0.1 R)
• M41: 14,255,630 km (0.045 R)
• M42: 14,684,976 km (0.073 R)
• M43: 15,556,533 km (0.091 R)
• M44: 15,760,136 km (0.069 R)
• M45: 16,135,477 km (0.07 R)
• M46: 16,376,030 km (0.082 R)
• M47: 16,548,367 km (0.052 R)
• M48: 17,104,422 km (0.092 R)
• M49: 17,244,446 km (0.026 R)
• M50: 17,384,769 km (0.031 R)
• M51: 17,490,235 km (0.117 R)
• M52: 17,985,404 km (0.115 R)
• M53: 19,062,209 km (0.118 R)
• M54: 19,644,893 km (0.102 R)
• M55: 20,530,064 km (0.058 R)
• M56: 21,390,551 km (0.066 R)
• M57: 21,503,647 km (0.074 R)
• M58: 22,072,119 km (0.071 R)
• M59: 22,415,595 km (0.047 R)
• M60: 23,107,934 km (0.098 R)
• M61: 23,185,276 km (0.056 R)
• M62: 23,690,169 km (0.064 R)
• M63: 25,226,689 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 12.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.94 AU - 9.24 AU

Year: 9816 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,569,002 km

• M1: 444,754 km (0.094 R)
• M2: 547,528 km (0.045 R)
• M3: 912,846 km (0.108 R)
• M4: 1,010,982 km (0.113 R)
• M5: 1,176,138 km (0.119 R)
• M6: 1,262,157 km (0.11 R)
• M7: 1,557,613 km (0.061 R)
• M8: 1,653,206 km (0.069 R)
• M9: 1,875,509 km (0.052 R)
• M10: 2,107,984 km (0.093 R)
• M11: 2,377,559 km (0.068 R)
• M12: 2,460,586 km (0.062 R)
• M13: 3,283,524 km (0.066 R)
• M14: 3,376,574 km (0.072 R)
• M15: 3,757,599 km (0.095 R)
• M16: 3,920,511 km (0.058 R)
• M17: 4,052,606 km (0.044 R)
• M18: 4,947,052 km (0.112 R)
• M19: 5,054,164 km (0.091 R)
• M20: 5,380,138 km (0.09 R)
• M21: 6,244,514 km (0.067 R)
• M22: 6,438,094 km (0.101 R)
• M23: 7,890,689 km (0.113 R)
• M24: 8,740,106 km (0.111 R)
• M25: 9,752,734 km (0.098 R)
• M26: 10,204,669 km (0.087 R)
• M27: 11,082,061 km (0.067 R)
• M28: 11,222,832 km (0.088 R)
• M29: 11,364,202 km (0.042 R)
• M30: 11,458,748 km (0.086 R)
• M31: 12,080,028 km (0.104 R)
• M32: 13,205,752 km (0.109 R)
• M33: 13,504,948 km (0.119 R)
• M34: 14,059,357 km (0.095 R)
• M35: 14,724,170 km (0.066 R)
• M36: 16,564,673 km (0.044 R)
• M37: 18,088,627 km (0.081 R)
• M38: 18,588,134 km (0.081 R)
• M39: 18,755,534 km (0.06 R)
• M40: 18,979,631 km (0.118 R)
• M41: 19,430,519 km (0.107 R)
• M42: 19,657,160 km (0.114 R)
• M43: 20,862,021 km (0.08 R)
• M44: 20,978,109 km (0.067 R)
• M45: 21,502,749 km (0.099 R)
• M46: 21,619,884 km (0.096 R)
• M47: 21,854,903 km (0.042 R)
• M48: 21,972,636 km (0.107 R)
• M49: 22,624,434 km (0.076 R)
• M50: 22,803,353 km (0.114 R)
• M51: 23,644,243 km (0.07 R)
• M52: 24,312,197 km (0.061 R)
• M53: 26,918,790 km (0.072 R)
• M54: 27,298,470 km (0.104 R)
• M55: 28,126,943 km (0.043 R)
• M56: 28,319,326 km (0.107 R)
• M57: 28,899,167 km (0.097 R)
• M58: 29,352,897 km (0.11 R)
• M59: 29,482,898 km (0.119 R)
• M60: 31,058,463 km (0.101 R)
• M61: 31,990,009 km (0.07 R)
• M62: 32,661,105 km (0.066 R)
• M63: 32,930,979 km (0.065 R)
• M64: 34,085,576 km (0.074 R)
• M65: 34,564,887 km (0.11 R)
• M66: 37,065,116 km (0.069 R)
• M67: 37,205,589 km (0.055 R)
• M68: 37,346,510 km (0.057 R)
• M69: 39,121,190 km (0.091 R)
• M70: 39,336,012 km (0.045 R)
• M71: 39,910,767 km (0.054 R)
• M72: 40,923,246 km (0.036 R)
• M73: 41,432,626 km (0.099 R)
• M74: 42,825,981 km (0.105 R)
• M75: 44,533,042 km (0.079 R)
• M76: 44,682,640 km (0.07 R)
• M77: 45,658,467 km (0.075 R)
• M78: 48,935,857 km (0.068 R)
• M79: 49,321,969 km (0.087 R)
• M80: 49,631,487 km (0.089 R)
• M81: 50,875,992 km (0.063 R)
• M82: 51,267,190 km (0.087 R)
• M83: 51,894,903 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 8.4

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.09 AU - 14.47 AU

Year: 14481 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,569,002 km

• M1: 306,825 km (0.106 R)
• M2: 545,733 km (0.09 R)
• M3: 797,506 km (0.072 R)
• M4: 1,015,620 km (0.07 R)
• M5: 1,252,583 km (0.064 R)
• M6: 2,183,680 km (0.117 R)
• M7: 2,366,190 km (0.08 R)
• M8: 2,459,389 km (0.06 R)
• M9: 2,746,168 km (0.081 R)
• M10: 2,877,216 km (0.053 R)
• M11: 3,456,758 km (0.095 R)
• M12: 4,373,344 km (0.108 R)
• M13: 4,720,860 km (0.109 R)
• M14: 4,957,673 km (0.108 R)
• M15: 5,037,409 km (0.065 R)
• M16: 5,319,999 km (0.108 R)
• M17: 5,607,826 km (0.075 R)
• M18: 6,764,965 km (0.093 R)
• M19: 7,211,964 km (0.105 R)
• M20: 8,323,177 km (0.099 R)
• M21: 8,465,893 km (0.12 R)
• M22: 9,735,979 km (0.028 R)
• M23: 10,087,983 km (0.074 R)
• M24: 10,598,112 km (0.106 R)
• M25: 10,856,467 km (0.077 R)
• M26: 11,273,995 km (0.041 R)
• M27: 12,178,613 km (0.056 R)
• M28: 12,557,844 km (0.087 R)
• M29: 12,776,406 km (0.098 R)
• M30: 14,741,075 km (0.115 R)
• M31: 14,798,670 km (0.081 R)
• M32: 16,320,081 km (0.067 R)
• M33: 16,379,471 km (0.103 R)
• M34: 16,918,322 km (0.071 R)
• M35: 18,074,864 km (0.074 R)
• M36: 18,198,132 km (0.115 R)
• M37: 19,445,629 km (0.047 R)
• M38: 20,143,503 km (0.077 R)
• M39: 21,043,633 km (0.116 R)
• M40: 21,173,335 km (0.086 R)
• M41: 23,619,409 km (0.115 R)
• M42: 23,821,666 km (0.109 R)
• M43: 24,841,474 km (0.114 R)
• M44: 25,253,317 km (0.063 R)
• M45: 25,875,345 km (0.097 R)
• M46: 26,083,885 km (0.099 R)
• M47: 26,572,471 km (0.078 R)
• M48: 27,842,856 km (0.063 R)
• M49: 27,913,915 km (0.063 R)
• M50: 30,882,984 km (0.043 R)
• M51: 31,473,896 km (0.083 R)
• M52: 33,420,164 km (0.12 R)
• M53: 34,713,737 km (0.114 R)
• M54: 35,405,029 km (0.098 R)
• M55: 36,801,525 km (0.052 R)
• M56: 37,900,022 km (0.072 R)
• M57: 39,328,083 km (0.073 R)
• M58: 39,407,969 km (0.085 R)
• M59: 39,888,327 km (0.076 R)
• M60: 39,968,512 km (0.108 R)
• M61: 40,531,748 km (0.06 R)
• M62: 41,178,459 km (0.106 R)
• M63: 41,910,292 km (0.113 R)
• M64: 44,546,656 km (0.069 R)
• M65: 44,629,982 km (0.068 R)
• M66: 45,465,336 km (0.067 R)
• M67: 48,858,066 km (0.104 R)
• M68: 50,064,573 km (0.115 R)
• M69: 51,193,738 km (0.074 R)
• M70: 51,542,899 km (0.1 R)
• M71: 53,300,375 km (0.098 R)
• M72: 55,345,677 km (0.095 R)
• M73: 56,242,965 km (0.025 R)
• M74: 56,603,197 km (0.118 R)
• M75: 57,416,560 km (0.103 R)
• M76: 59,237,914 km (0.059 R)
• M77: 60,063,545 km (0.071 R)
• M78: 60,339,703 km (0.066 R)
• M79: 60,800,763 km (0.106 R)
• M80: 61,726,475 km (0.095 R)
• M81: 61,819,375 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 4.4

Gravity: 46.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.63 AU - 19.27 AU

Year: 24994 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,569,002 km

• M1: 79,137 km (0.055 R)
• M2: 123,717 km (0.07 R)
• M3: 166,054 km (0.09 R)
• M4: 307,424 km (0.106 R)
• M5: 459,415 km (0.117 R)
• M6: 714,031 km (0.1 R)
• M7: 855,999 km (0.112 R)
• M8: 915,240 km (0.062 R)
• M9: 945,459 km (0.116 R)
• M10: 1,368,073 km (0.09 R)
• M11: 1,617,303 km (0.096 R)
• M12: 2,076,867 km (0.111 R)
• M13: 2,238,583 km (0.058 R)
• M14: 2,574,280 km (0.076 R)
• M15: 3,015,594 km (0.036 R)
• M16: 5,549,931 km (0.09 R)
• M17: 5,661,681 km (0.111 R)
• M18: 7,610,343 km (0.107 R)
• M19: 8,238,056 km (0.103 R)
• M20: 8,365,513 km (0.117 R)
• M21: 8,622,522 km (0.063 R)
• M22: 8,882,224 km (0.097 R)
• M23: 9,609,270 km (0.081 R)
• M24: 10,150,066 km (0.088 R)
• M25: 10,218,283 km (0.12 R)
• M26: 10,424,129 km (0.078 R)
• M27: 10,979,586 km (0.045 R)
• M28: 11,119,909 km (0.066 R)
• M29: 11,473,409 km (0.108 R)
• M30: 11,758,841 km (0.116 R)
• M31: 12,046,668 km (0.094 R)
• M32: 13,897,343 km (0.093 R)
• M33: 14,661,938 km (0.028 R)
• M34: 15,913,623 km (0.093 R)
• M35: 16,632,590 km (0.077 R)
• M36: 17,036,654 km (0.079 R)
• M37: 17,199,118 km (0.106 R)
• M38: 18,600,999 km (0.054 R)
• M39: 19,188,919 km (0.086 R)
• M40: 22,041,152 km (0.119 R)
• M41: 25,485,194 km (0.052 R)
• M42: 29,286,626 km (0.094 R)
• M43: 30,757,023 km (0.12 R)
• M44: 30,954,791 km (0.113 R)
• M45: 32,552,945 km (0.084 R)
• M46: 32,754,603 km (0.105 R)
• M47: 35,103,140 km (0.05 R)
• M48: 36,454,308 km (0.117 R)
• M49: 36,978,649 km (0.111 R)
• M50: 37,083,816 km (0.067 R)
• M51: 41,152,280 km (0.109 R)
• M52: 42,136,484 km (0.106 R)
• M53: 43,239,021 km (0.11 R)
• M54: 43,905,030 km (0.06 R)
• M55: 47,628,521 km (0.104 R)
• M56: 47,857,556 km (0.078 R)
• M57: 48,546,454 km (0.119 R)
• M58: 53,222,135 km (0.106 R)
• M59: 53,340,916 km (0.111 R)
• M60: 53,578,627 km (0.118 R)
• M61: 56,579,411 km (0.103 R)
• M62: 56,943,233 km (0.088 R)
• M63: 57,551,198 km (0.108 R)
• M64: 58,773,712 km (0.077 R)
• M65: 59,264,992 km (0.089 R)
• M66: 61,492,953 km (0.095 R)
• M67: 62,742,544 km (0.075 R)
• M68: 62,868,056 km (0.112 R)
• M69: 66,158,013 km (0.105 R)
• M70: 67,566,776 km (0.071 R)
• M71: 67,695,280 km (0.047 R)
• M72: 69,373,918 km (0.113 R)
• M73: 70,804,822 km (0.038 R)
• M74: 71,982,905 km (0.052 R)
• M75: 72,508,592 km (0.032 R)
• M76: 73,695,950 km (0.118 R)
• M77: 75,555,751 km (0.051 R)
• M78: 76,357,596 km (0.043 R)
• M79: 76,625,525 km (0.106 R)
• M80: 77,296,472 km (0.097 R)
• M81: 78,374,324 km (0.095 R)
• M82: 78,779,735 km (0.098 R)
• M83: 79,050,507 km (0.098 R)
• M84: 80,136,288 km (0.106 R)
• M85: 80,272,422 km (0.112 R)
• M86: 80,817,407 km (0.069 R)
• M87: 83,010,063 km (0.106 R)
• M88: 84,944,513 km (0.081 R)
• M89: 85,083,340 km (0.059 R)
• M90: 85,222,167 km (0.065 R)
• M91: 86,056,624 km (0.099 R)
• M92: 87,033,648 km (0.064 R)
• M93: 88,717,072 km (0.11 R)
• M94: 88,857,844 km (0.116 R)
• M95: 89,703,970 km (0.06 R)
• M96: 91,688,834 km (0.09 R)
• M97: 95,701,647 km (0.077 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit