🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.29 AU - 1.53 AU

Year: 615 Days

Day: 12.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,851,789 km

• M1: 95,294 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.14 AU - 2.75 AU

Year: 1399 Days

Day: 27.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.14 AU - 9.88 AU

Year: 8322 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,851,789 km

• M1: 206,744 km (0.053 R)
• M2: 293,810 km (0.045 R)
• M3: 495,767 km (0.064 R)
• M4: 604,226 km (0.044 R)
• M5: 692,040 km (0.107 R)
• M6: 1,093,112 km (0.108 R)
• M7: 1,712,746 km (0.069 R)
• M8: 1,979,479 km (0.06 R)
• M9: 2,356,615 km (0.114 R)
• M10: 2,528,952 km (0.109 R)
• M11: 2,629,482 km (0.059 R)
• M12: 2,834,431 km (0.043 R)
• M13: 3,044,765 km (0.08 R)
• M14: 3,370,141 km (0.108 R)
• M15: 3,735,459 km (0.089 R)
• M16: 4,413,287 km (0.104 R)
• M17: 5,033,819 km (0.113 R)
• M18: 5,451,945 km (0.107 R)
• M19: 5,615,904 km (0.046 R)
• M20: 5,982,269 km (0.051 R)
• M21: 6,738,337 km (0.032 R)
• M22: 6,879,108 km (0.118 R)
• M23: 7,020,927 km (0.045 R)
• M24: 7,199,547 km (0.082 R)
• M25: 7,379,663 km (0.102 R)
• M26: 7,781,184 km (0.073 R)
• M27: 7,966,087 km (0.052 R)
• M28: 8,115,086 km (0.098 R)
• M29: 8,302,532 km (0.076 R)
• M30: 8,989,635 km (0.059 R)
• M31: 9,300,948 km (0.089 R)
• M32: 9,536,864 km (0.111 R)
• M33: 9,934,196 km (0.088 R)
• M34: 10,459,135 km (0.093 R)
• M35: 11,159,253 km (0.101 R)
• M36: 11,284,317 km (0.069 R)
• M37: 11,409,830 km (0.11 R)
• M38: 11,620,314 km (0.066 R)
• M39: 11,959,602 km (0.069 R)
• M40: 12,996,913 km (0.075 R)
• M41: 13,838,701 km (0.103 R)
• M42: 15,111,180 km (0.107 R)
• M43: 15,481,734 km (0.087 R)
• M44: 15,808,306 km (0.113 R)
• M45: 17,137,483 km (0.079 R)
• M46: 17,523,895 km (0.118 R)
• M47: 19,800,924 km (0.102 R)
• M48: 20,104,757 km (0.102 R)
• M49: 22,379,841 km (0.057 R)
• M50: 22,855,263 km (0.09 R)
• M51: 22,961,328 km (0.082 R)
• M52: 23,494,196 km (0.103 R)
• M53: 23,654,864 km (0.112 R)
• M54: 23,762,275 km (0.098 R)
• M55: 24,247,122 km (0.111 R)
• M56: 24,898,920 km (0.115 R)
• M57: 25,062,730 km (0.048 R)
• M58: 25,832,112 km (0.051 R)
• M59: 26,108,718 km (0.099 R)
• M60: 28,072,639 km (0.116 R)
• M61: 28,357,024 km (0.116 R)
• M62: 28,814,046 km (0.1 R)
• M63: 29,446,546 km (0.109 R)
• M64: 29,909,551 km (0.089 R)
• M65: 30,083,683 km (0.08 R)
• M66: 30,374,800 km (0.078 R)
• M67: 31,430,513 km (0.089 R)
• M68: 32,022,172 km (0.068 R)
• M69: 32,319,423 km (0.098 R)
• M70: 32,737,100 km (0.115 R)
• M71: 32,856,629 km (0.06 R)
• M72: 33,457,265 km (0.086 R)
• M73: 35,464,569 km (0.057 R)
• M74: 36,451,765 km (0.075 R)
• M75: 37,510,619 km (0.028 R)
• M76: 37,823,877 km (0.057 R)
• M77: 38,516,365 km (0.115 R)
• M78: 38,769,186 km (0.05 R)
• M79: 39,467,359 km (0.1 R)
• M80: 40,233,749 km (0.112 R)
• M81: 41,134,029 km (0.091 R)
• M82: 41,716,413 km (0.073 R)
• M83: 42,823,587 km (0.079 R)
• M84: 43,282,404 km (0.064 R)
• M85: 44,006,607 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 13.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.27 AU - 8.97 AU

Year: 9290 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,851,789 km

• M1: 181,013 km (0.075 R)
• M2: 273,315 km (0.061 R)
• M3: 377,585 km (0.113 R)
• M4: 573,558 km (0.06 R)
• M5: 877,092 km (0.078 R)
• M6: 1,115,103 km (0.099 R)
• M7: 2,073,875 km (0.03 R)
• M8: 2,295,879 km (0.12 R)
• M9: 2,499,930 km (0.075 R)
• M10: 2,710,115 km (0.04 R)
• M11: 2,844,604 km (0.117 R)
• M12: 3,092,338 km (0.11 R)
• M13: 3,404,848 km (0.083 R)
• M14: 3,847,657 km (0.093 R)
• M15: 4,215,369 km (0.079 R)
• M16: 4,466,992 km (0.089 R)
• M17: 4,919,077 km (0.09 R)
• M18: 5,051,023 km (0.112 R)
• M19: 5,352,313 km (0.069 R)
• M20: 6,255,585 km (0.119 R)
• M21: 6,615,667 km (0.089 R)
• M22: 9,117,541 km (0.116 R)
• M23: 9,239,464 km (0.068 R)
• M24: 9,443,814 km (0.101 R)
• M25: 9,608,522 km (0.113 R)
• M26: 10,024,254 km (0.119 R)
• M27: 10,701,783 km (0.034 R)
• M28: 10,873,521 km (0.05 R)
• M29: 11,002,923 km (0.11 R)
• M30: 11,306,906 km (0.102 R)
• M31: 11,967,530 km (0.094 R)
• M32: 12,101,271 km (0.105 R)
• M33: 12,325,069 km (0.038 R)
• M34: 13,372,554 km (0.102 R)
• M35: 13,465,005 km (0.086 R)
• M36: 14,306,493 km (0.062 R)
• M37: 14,829,188 km (0.078 R)
• M38: 15,746,821 km (0.109 R)
• M39: 16,335,938 km (0.091 R)
• M40: 16,682,855 km (0.119 R)
• M41: 17,283,341 km (0.109 R)
• M42: 18,094,910 km (0.077 R)
• M43: 18,660,240 km (0.106 R)
• M44: 18,763,612 km (0.099 R)
• M45: 19,179,195 km (0.088 R)
• M46: 19,335,674 km (0.104 R)
• M47: 19,650,279 km (0.055 R)
• M48: 20,178,210 km (0.104 R)
• M49: 21,140,124 km (0.116 R)
• M50: 22,446,113 km (0.113 R)
• M51: 22,776,725 km (0.106 R)
• M52: 23,219,983 km (0.109 R)
• M53: 23,331,284 km (0.058 R)
• M54: 23,834,082 km (0.094 R)
• M55: 24,002,530 km (0.075 R)
• M56: 24,115,027 km (0.097 R)
• M57: 25,021,441 km (0.102 R)
• M58: 25,135,584 km (0.068 R)
• M59: 26,228,097 km (0.076 R)
• M60: 26,401,930 km (0.111 R)
• M61: 26,518,167 km (0.092 R)
• M62: 27,748,161 km (0.035 R)
• M63: 28,162,248 km (0.092 R)
• M64: 29,778,653 km (0.111 R)
• M65: 30,202,613 km (0.119 R)
• M66: 31,733,299 km (0.106 R)
• M67: 32,850,944 km (0.085 R)
• M68: 33,792,065 km (0.04 R)
• M69: 34,170,996 km (0.044 R)
• M70: 35,188,561 km (0.117 R)
• M71: 37,906,455 km (0.091 R)
• M72: 39,489,799 km (0.12 R)
• M73: 39,955,646 km (0.091 R)
• M74: 40,691,369 km (0.097 R)
• M75: 41,296,642 km (0.09 R)
• M76: 41,837,139 km (0.104 R)
• M77: 42,108,360 km (0.045 R)
• M78: 42,652,447 km (0.089 R)
• M79: 45,198,902 km (0.059 R)
• M80: 45,338,028 km (0.032 R)
• M81: 45,756,005 km (0.101 R)
• M82: 46,035,454 km (0.112 R)
• M83: 46,736,320 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 9.2

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.1 AU - 13.5 AU

Year: 13029 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,851,789 km

• M1: 231,727 km (0.025 R)
• M2: 343,626 km (0.088 R)
• M3: 987,795 km (0.089 R)
• M4: 1,097,300 km (0.093 R)
• M5: 1,401,582 km (0.082 R)
• M6: 1,758,523 km (0.115 R)
• M7: 2,086,741 km (0.074 R)
• M8: 2,258,180 km (0.096 R)
• M9: 2,316,373 km (0.044 R)
• M10: 2,584,602 km (0.106 R)
• M11: 2,707,123 km (0.03 R)
• M12: 3,249,116 km (0.074 R)
• M13: 3,651,834 km (0.114 R)
• M14: 3,964,344 km (0.083 R)
• M15: 4,070,558 km (0.099 R)
• M16: 4,991,333 km (0.119 R)
• M17: 5,534,373 km (0.076 R)
• M18: 5,893,408 km (0.109 R)
• M19: 6,845,150 km (0.107 R)
• M20: 7,447,580 km (0.108 R)
• M21: 8,202,002 km (0.111 R)
• M22: 8,292,360 km (0.068 R)
• M23: 8,383,165 km (0.067 R)
• M24: 8,934,284 km (0.12 R)
• M25: 9,830,824 km (0.119 R)
• M26: 10,168,317 km (0.056 R)
• M27: 10,460,631 km (0.106 R)
• M28: 10,607,835 km (0.118 R)
• M29: 11,963,641 km (0.119 R)
• M30: 12,272,261 km (0.079 R)
• M31: 12,531,514 km (0.119 R)
• M32: 12,687,844 km (0.06 R)
• M33: 13,108,065 km (0.082 R)
• M34: 14,834,574 km (0.111 R)
• M35: 15,110,731 km (0.065 R)
• M36: 15,668,133 km (0.115 R)
• M37: 16,289,114 km (0.036 R)
• M38: 16,918,173 km (0.1 R)
• M39: 19,392,073 km (0.107 R)
• M40: 19,633,673 km (0.072 R)
• M41: 19,754,698 km (0.064 R)
• M42: 20,180,603 km (0.103 R)
• M43: 21,601,035 km (0.111 R)
• M44: 21,726,099 km (0.117 R)
• M45: 23,181,387 km (0.099 R)
• M46: 24,212,116 km (0.08 R)
• M47: 24,995,111 km (0.086 R)
• M48: 25,257,955 km (0.078 R)
• M49: 25,323,778 km (0.114 R)
• M50: 25,720,063 km (0.037 R)
• M51: 25,786,335 km (0.071 R)
• M52: 25,985,449 km (0.108 R)
• M53: 26,786,845 km (0.118 R)
• M54: 27,190,610 km (0.098 R)
• M55: 27,325,697 km (0.117 R)
• M56: 27,936,206 km (0.093 R)
• M57: 28,482,537 km (0.115 R)
• M58: 29,724,947 km (0.088 R)
• M59: 30,073,062 km (0.038 R)
• M60: 32,476,651 km (0.039 R)
• M61: 34,575,060 km (0.093 R)
• M62: 35,751,498 km (0.097 R)
• M63: 36,121,752 km (0.119 R)
• M64: 38,673,443 km (0.09 R)
• M65: 39,817,568 km (0.088 R)
• M66: 40,663,693 km (0.066 R)
• M67: 40,972,912 km (0.072 R)
• M68: 42,217,267 km (0.103 R)
• M69: 42,608,615 km (0.046 R)
• M70: 44,106,987 km (0.11 R)
• M71: 44,345,147 km (0.106 R)
• M72: 45,142,055 km (0.091 R)
• M73: 45,622,414 km (0.104 R)
• M74: 45,782,932 km (0.12 R)
• M75: 46,750,083 km (0.112 R)
• M76: 46,911,947 km (0.052 R)
• M77: 47,886,877 km (0.117 R)
• M78: 47,968,408 km (0.086 R)
• M79: 49,361,762 km (0.079 R)
• M80: 50,187,542 km (0.04 R)
• M81: 50,934,634 km (0.091 R)
• M82: 51,101,286 km (0.079 R)
• M83: 52,188,115 km (0.115 R)
• M84: 52,692,260 km (0.086 R)
• M85: 52,945,080 km (0.056 R)
• M86: 53,198,200 km (0.086 R)
• M87: 55,323,088 km (0.082 R)
• M88: 56,611,275 km (0.091 R)
• M89: 57,562,269 km (0.08 R)

Asteroid Belt

Center: 11.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.8

Radius: 7.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.89 AU - 15.97 AU

Year: 17068 Days

Day: 23.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,851,789 km

• M1: 141,669 km (0.087 R)
• M2: 206,894 km (0.079 R)
• M3: 349,909 km (0.096 R)
• M4: 428,747 km (0.1 R)
• M5: 619,485 km (0.111 R)
• M6: 1,145,770 km (0.095 R)
• M7: 1,215,184 km (0.063 R)
• M8: 1,902,885 km (0.089 R)
• M9: 1,964,968 km (0.087 R)
• M10: 2,069,986 km (0.071 R)
• M11: 2,463,428 km (0.052 R)
• M12: 2,715,351 km (0.112 R)
• M13: 2,975,651 km (0.108 R)
• M14: 3,169,979 km (0.08 R)
• M15: 3,268,713 km (0.091 R)
• M16: 3,444,042 km (0.09 R)
• M17: 3,699,855 km (0.073 R)
• M18: 4,257,107 km (0.114 R)
• M19: 4,503,943 km (0.098 R)
• M20: 4,783,691 km (0.076 R)
• M21: 5,272,278 km (0.116 R)
• M22: 5,419,033 km (0.032 R)
• M23: 5,478,124 km (0.06 R)
• M24: 5,537,365 km (0.119 R)
• M25: 5,596,905 km (0.092 R)
• M26: 5,776,722 km (0.083 R)
• M27: 5,837,159 km (0.105 R)
• M28: 6,080,705 km (0.091 R)
• M29: 6,831,387 km (0.063 R)
• M30: 7,120,410 km (0.116 R)
• M31: 7,380,710 km (0.113 R)
• M32: 7,512,057 km (0.12 R)
• M33: 7,677,213 km (0.111 R)
• M34: 7,776,995 km (0.108 R)
• M35: 8,112,543 km (0.1 R)
• M36: 8,282,187 km (0.104 R)
• M37: 8,763,144 km (0.114 R)
• M38: 9,042,144 km (0.11 R)
• M39: 9,394,896 km (0.075 R)
• M40: 10,223,369 km (0.119 R)
• M41: 10,627,882 km (0.041 R)
• M42: 10,813,532 km (0.095 R)
• M43: 11,414,617 km (0.106 R)
• M44: 11,681,051 km (0.047 R)
• M45: 11,988,025 km (0.076 R)
• M46: 12,258,798 km (0.09 R)
• M47: 13,123,024 km (0.08 R)
• M48: 13,202,610 km (0.045 R)
• M49: 14,169,462 km (0.102 R)
• M50: 14,661,489 km (0.117 R)
• M51: 16,000,689 km (0.099 R)
• M52: 17,422,318 km (0.09 R)
• M53: 18,259,019 km (0.098 R)
• M54: 18,659,791 km (0.094 R)
• M55: 19,018,676 km (0.092 R)
• M56: 19,244,120 km (0.113 R)
• M57: 19,334,478 km (0.116 R)
• M58: 19,697,552 km (0.11 R)
• M59: 19,879,911 km (0.1 R)
• M60: 20,338,279 km (0.066 R)
• M61: 22,586,735 km (0.112 R)
• M62: 22,682,029 km (0.066 R)
• M63: 22,729,751 km (0.046 R)
• M64: 22,968,958 km (0.052 R)
• M65: 23,112,871 km (0.114 R)
• M66: 23,643,195 km (0.108 R)
• M67: 23,885,694 km (0.068 R)
• M68: 23,934,163 km (0.06 R)
• M69: 24,031,402 km (0.108 R)
• M70: 24,568,608 km (0.079 R)
• M71: 24,814,248 km (0.111 R)
• M72: 24,912,533 km (0.028 R)
• M73: 25,159,220 km (0.052 R)
• M74: 25,307,621 km (0.109 R)
• M75: 26,958,883 km (0.115 R)
• M76: 28,078,922 km (0.055 R)
• M77: 28,181,546 km (0.077 R)
• M78: 28,232,858 km (0.093 R)
• M79: 28,284,170 km (0.069 R)
• M80: 28,851,296 km (0.108 R)
• M81: 29,474,221 km (0.094 R)
• M82: 29,735,120 km (0.108 R)
• M83: 31,103,940 km (0.117 R)
• M84: 31,902,943 km (0.091 R)
• M85: 32,331,840 km (0.11 R)
• M86: 32,493,256 km (0.086 R)
• M87: 33,630,050 km (0.115 R)
• M88: 36,053,835 km (0.108 R)
• M89: 37,456,016 km (0.056 R)
• M90: 37,625,510 km (0.101 R)
• M91: 37,851,852 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit