🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.83 AU - 0.99 AU

Year: 320 Days

Day: 14.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,374,101 km

• M1: 132,095 km (0.076 R)
• M2: 281,543 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.38 AU - 3.58 AU

Year: 2395 Days

Day: 20.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 9.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.46 AU - 4.8 AU

Year: 3676 Days

Day: 13.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,374,101 km

• M1: 123,867 km (0.108 R)
• M2: 198,816 km (0.048 R)
• M3: 303,235 km (0.084 R)
• M4: 586,424 km (0.084 R)
• M5: 708,645 km (0.105 R)
• M6: 778,358 km (0.059 R)
• M7: 968,945 km (0.084 R)
• M8: 1,058,704 km (0.12 R)
• M9: 1,259,165 km (0.08 R)
• M10: 1,603,091 km (0.065 R)
• M11: 1,765,554 km (0.041 R)
• M12: 1,834,818 km (0.114 R)
• M13: 1,933,403 km (0.091 R)
• M14: 2,091,977 km (0.117 R)
• M15: 2,240,079 km (0.094 R)
• M16: 2,330,585 km (0.119 R)
• M17: 2,965,179 km (0.066 R)
• M18: 3,422,799 km (0.06 R)
• M19: 3,615,631 km (0.111 R)
• M20: 3,866,357 km (0.112 R)
• M21: 4,030,466 km (0.095 R)
• M22: 4,159,868 km (0.115 R)
• M23: 4,253,067 km (0.103 R)
• M24: 4,925,061 km (0.117 R)
• M25: 5,023,796 km (0.065 R)
• M26: 5,123,278 km (0.117 R)
• M27: 5,243,405 km (0.047 R)
• M28: 5,506,997 km (0.073 R)
• M29: 5,900,140 km (0.117 R)
• M30: 6,047,195 km (0.11 R)
• M31: 6,452,755 km (0.066 R)
• M32: 6,517,530 km (0.075 R)
• M33: 6,604,447 km (0.09 R)
• M34: 6,911,272 km (0.096 R)
• M35: 7,021,974 km (0.108 R)
• M36: 7,607,351 km (0.073 R)
• M37: 8,278,746 km (0.055 R)
• M38: 8,349,207 km (0.084 R)
• M39: 8,467,239 km (0.093 R)
• M40: 8,657,229 km (0.111 R)
• M41: 8,872,650 km (0.082 R)
• M42: 9,480,466 km (0.091 R)
• M43: 9,677,785 km (0.085 R)
• M44: 9,801,802 km (0.119 R)
• M45: 10,051,481 km (0.058 R)
• M46: 10,353,818 km (0.095 R)
• M47: 10,684,878 km (0.081 R)
• M48: 11,097,020 km (0.112 R)
• M49: 11,252,901 km (0.112 R)
• M50: 11,357,171 km (0.077 R)
• M51: 11,619,416 km (0.075 R)
• M52: 11,724,883 km (0.11 R)
• M53: 11,830,798 km (0.109 R)
• M54: 11,936,863 km (0.108 R)
• M55: 12,445,196 km (0.057 R)
• M56: 12,715,669 km (0.083 R)
• M57: 12,797,200 km (0.079 R)
• M58: 12,933,334 km (0.076 R)
• M59: 13,262,300 km (0.071 R)
• M60: 13,677,285 km (0.108 R)
• M61: 13,872,510 km (0.113 R)
• M62: 14,406,873 km (0.119 R)
• M63: 14,719,383 km (0.07 R)
• M64: 15,120,306 km (0.092 R)
• M65: 16,314,994 km (0.069 R)
• M66: 17,238,462 km (0.085 R)
• M67: 17,539,902 km (0.095 R)
• M68: 18,086,981 km (0.101 R)
• M69: 18,240,020 km (0.047 R)
• M70: 18,362,690 km (0.087 R)
• M71: 18,516,476 km (0.118 R)
• M72: 18,639,745 km (0.101 R)
• M73: 20,362,813 km (0.116 R)
• M74: 20,426,392 km (0.082 R)
• M75: 20,873,540 km (0.07 R)
• M76: 21,291,667 km (0.109 R)
• M77: 21,582,784 km (0.109 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 10.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.57 AU - 5.77 AU

Year: 4337 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,374,101 km

• M1: 139,575 km (0.057 R)
• M2: 214,523 km (0.083 R)
• M3: 287,228 km (0.056 R)
• M4: 482,154 km (0.094 R)
• M5: 693,087 km (0.1 R)
• M6: 1,295,518 km (0.111 R)
• M7: 1,526,646 km (0.069 R)
• M8: 1,756,578 km (0.037 R)
• M9: 2,154,509 km (0.087 R)
• M10: 2,298,870 km (0.092 R)
• M11: 2,496,340 km (0.085 R)
• M12: 2,580,414 km (0.05 R)
• M13: 2,699,643 km (0.117 R)
• M14: 2,785,961 km (0.108 R)
• M15: 2,943,787 km (0.104 R)
• M16: 3,177,010 km (0.062 R)
• M17: 3,719,003 km (0.093 R)
• M18: 3,971,375 km (0.095 R)
• M19: 4,089,856 km (0.072 R)
• M20: 4,493,172 km (0.068 R)
• M21: 4,575,451 km (0.074 R)
• M22: 5,079,297 km (0.08 R)
• M23: 5,294,568 km (0.118 R)
• M24: 5,756,376 km (0.104 R)
• M25: 5,958,334 km (0.102 R)
• M26: 6,438,692 km (0.082 R)
• M27: 7,170,525 km (0.112 R)
• M28: 7,266,866 km (0.081 R)
• M29: 7,509,664 km (0.101 R)
• M30: 8,103,417 km (0.084 R)
• M31: 8,279,345 km (0.038 R)
• M32: 8,431,336 km (0.1 R)
• M33: 8,660,969 km (0.092 R)
• M34: 8,737,862 km (0.092 R)
• M35: 8,892,546 km (0.109 R)
• M36: 8,996,218 km (0.058 R)
• M37: 9,100,338 km (0.08 R)
• M38: 9,257,116 km (0.09 R)
• M39: 9,626,473 km (0.079 R)
• M40: 9,813,022 km (0.079 R)
• M41: 9,893,356 km (0.099 R)
• M42: 10,216,787 km (0.067 R)
• M43: 10,298,168 km (0.055 R)
• M44: 11,096,272 km (0.086 R)
• M45: 11,914,274 km (0.111 R)
• M46: 12,316,093 km (0.106 R)
• M47: 12,460,755 km (0.072 R)
• M48: 12,868,708 km (0.111 R)
• M49: 13,103,726 km (0.083 R)
• M50: 13,399,631 km (0.081 R)
• M51: 13,637,791 km (0.117 R)
• M52: 13,817,458 km (0.098 R)
• M53: 14,028,092 km (0.085 R)
• M54: 14,209,404 km (0.088 R)
• M55: 15,035,035 km (0.09 R)
• M56: 15,220,536 km (0.067 R)
• M57: 15,313,736 km (0.041 R)
• M58: 15,876,224 km (0.103 R)
• M59: 16,191,576 km (0.083 R)
• M60: 17,247,288 km (0.113 R)
• M61: 17,636,691 km (0.105 R)
• M62: 18,160,284 km (0.093 R)
• M63: 18,490,297 km (0.043 R)
• M64: 18,622,841 km (0.094 R)
• M65: 20,511,065 km (0.092 R)
• M66: 20,958,213 km (0.091 R)
• M67: 21,200,262 km (0.087 R)
• M68: 21,861,934 km (0.034 R)
• M69: 22,072,268 km (0.082 R)
• M70: 22,177,735 km (0.051 R)
• M71: 22,530,337 km (0.11 R)
• M72: 22,813,825 km (0.114 R)
• M73: 23,027,301 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.7

Radius: 5.5

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.23 AU - 16.59 AU

Year: 24527 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 102,374,101 km

• M1: 75,547 km (0.047 R)
• M2: 366,814 km (0.118 R)
• M3: 444,455 km (0.088 R)
• M4: 485,445 km (0.037 R)
• M5: 1,160,431 km (0.046 R)
• M6: 1,367,624 km (0.097 R)
• M7: 1,850,226 km (0.053 R)
• M8: 1,918,293 km (0.083 R)
• M9: 2,092,276 km (0.064 R)
• M10: 2,418,100 km (0.09 R)
• M11: 3,116,722 km (0.097 R)
• M12: 3,238,794 km (0.115 R)
• M13: 3,916,921 km (0.055 R)
• M14: 4,362,424 km (0.096 R)
• M15: 4,499,306 km (0.108 R)
• M16: 4,870,907 km (0.064 R)
• M17: 5,495,777 km (0.118 R)
• M18: 5,544,995 km (0.075 R)
• M19: 5,643,580 km (0.114 R)
• M20: 6,044,203 km (0.111 R)
• M21: 7,791,057 km (0.116 R)
• M22: 8,236,410 km (0.08 R)
• M23: 8,519,000 km (0.087 R)
• M24: 8,690,140 km (0.042 R)
• M25: 10,768,653 km (0.073 R)
• M26: 12,536,002 km (0.116 R)
• M27: 12,600,629 km (0.049 R)
• M28: 12,926,154 km (0.096 R)
• M29: 13,986,354 km (0.093 R)
• M30: 14,868,084 km (0.115 R)
• M31: 16,400,714 km (0.089 R)
• M32: 17,113,847 km (0.095 R)
• M33: 18,056,014 km (0.117 R)
• M34: 18,792,185 km (0.086 R)
• M35: 19,313,235 km (0.114 R)
• M36: 20,445,840 km (0.119 R)
• M37: 20,598,580 km (0.077 R)
• M38: 22,302,350 km (0.107 R)
• M39: 22,538,266 km (0.114 R)
• M40: 23,330,237 km (0.105 R)
• M41: 23,569,743 km (0.082 R)
• M42: 23,970,516 km (0.099 R)
• M43: 25,514,066 km (0.099 R)
• M44: 26,588,478 km (0.068 R)
• M45: 27,089,482 km (0.103 R)
• M46: 28,781,434 km (0.069 R)
• M47: 29,381,770 km (0.098 R)
• M48: 30,072,762 km (0.099 R)
• M49: 30,159,529 km (0.084 R)
• M50: 30,333,362 km (0.057 R)
• M51: 31,207,163 km (0.108 R)
• M52: 31,735,393 km (0.034 R)
• M53: 32,444,337 km (0.092 R)
• M54: 33,337,885 km (0.076 R)
• M55: 35,423,429 km (0.09 R)
• M56: 36,343,307 km (0.119 R)
• M57: 36,713,561 km (0.07 R)
• M58: 37,364,312 km (0.117 R)
• M59: 37,457,512 km (0.054 R)
• M60: 37,831,506 km (0.066 R)
• M61: 39,055,067 km (0.108 R)
• M62: 40,005,163 km (0.066 R)
• M63: 41,928,094 km (0.101 R)
• M64: 43,880,945 km (0.094 R)
• M65: 43,979,380 km (0.069 R)
• M66: 44,472,605 km (0.082 R)
• M67: 45,564,071 km (0.119 R)
• M68: 46,865,273 km (0.028 R)
• M69: 47,167,311 km (0.103 R)
• M70: 49,401,854 km (0.1 R)
• M71: 49,606,654 km (0.102 R)
• M72: 50,120,074 km (0.075 R)
• M73: 51,463,014 km (0.108 R)
• M74: 52,817,623 km (0.045 R)
• M75: 52,922,341 km (0.078 R)
• M76: 55,455,781 km (0.104 R)
• M77: 56,522,863 km (0.112 R)
• M78: 56,844,349 km (0.077 R)
• M79: 57,059,021 km (0.084 R)
• M80: 57,596,826 km (0.111 R)
• M81: 58,569,212 km (0.105 R)
• M82: 58,677,521 km (0.078 R)
• M83: 59,983,061 km (0.106 R)
• M84: 60,529,991 km (0.09 R)
• M85: 61,188,371 km (0.074 R)
• M86: 63,622,628 km (0.074 R)
• M87: 64,515,727 km (0.067 R)
• M88: 66,992,769 km (0.037 R)
• M89: 68,015,121 km (0.113 R)
• M90: 68,699,531 km (0.106 R)
• M91: 69,730,410 km (0.109 R)
• M92: 73,553,832 km (0.11 R)
• M93: 74,256,344 km (0.04 R)
• M94: 75,549,917 km (0.107 R)
• M95: 76,377,043 km (0.031 R)
• M96: 77,207,162 km (0.035 R)
• M97: 77,682,734 km (0.101 R)
• M98: 78,756,547 km (0.101 R)
• M99: 78,876,225 km (0.081 R)
• M100: 79,355,238 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.2

Radius: 7.4

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.95 AU - 18.57 AU

Year: 28789 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,374,101 km

• M1: 243,695 km (0.085 R)
• M2: 819,946 km (0.118 R)
• M3: 1,865,785 km (0.095 R)
• M4: 2,582,209 km (0.077 R)
• M5: 2,716,697 km (0.075 R)
• M6: 2,899,805 km (0.107 R)
• M7: 4,080,880 km (0.047 R)
• M8: 4,237,958 km (0.12 R)
• M9: 4,397,130 km (0.055 R)
• M10: 5,109,216 km (0.045 R)
• M11: 5,221,863 km (0.05 R)
• M12: 5,278,561 km (0.025 R)
• M13: 5,392,554 km (0.079 R)
• M14: 5,974,789 km (0.1 R)
• M15: 6,153,260 km (0.096 R)
• M16: 6,394,112 km (0.05 R)
• M17: 6,761,225 km (0.063 R)
• M18: 7,388,190 km (0.115 R)
• M19: 7,451,919 km (0.116 R)
• M20: 8,629,852 km (0.094 R)
• M21: 9,240,361 km (0.082 R)
• M22: 9,724,909 km (0.057 R)
• M23: 10,076,015 km (0.057 R)
• M24: 11,967,830 km (0.068 R)
• M25: 12,495,611 km (0.053 R)
• M26: 12,571,607 km (0.118 R)
• M27: 15,246,417 km (0.076 R)
• M28: 19,746,769 km (0.113 R)
• M29: 20,459,154 km (0.109 R)
• M30: 20,548,913 km (0.053 R)
• M31: 20,638,672 km (0.034 R)
• M32: 20,818,638 km (0.079 R)
• M33: 21,543,739 km (0.095 R)
• M34: 24,051,298 km (0.072 R)
• M35: 25,387,507 km (0.077 R)
• M36: 25,870,558 km (0.114 R)
• M37: 26,551,976 km (0.085 R)
• M38: 26,747,650 km (0.056 R)
• M39: 27,733,650 km (0.12 R)
• M40: 28,731,468 km (0.105 R)
• M41: 29,234,865 km (0.04 R)
• M42: 29,335,843 km (0.092 R)
• M43: 29,741,104 km (0.111 R)
• M44: 30,659,635 km (0.114 R)
• M45: 31,794,783 km (0.103 R)
• M46: 31,898,754 km (0.089 R)
• M47: 32,315,384 km (0.094 R)
• M48: 32,838,827 km (0.083 R)
• M49: 34,853,013 km (0.117 R)
• M50: 36,580,120 km (0.12 R)
• M51: 39,000,015 km (0.052 R)
• M52: 41,018,091 km (0.029 R)
• M53: 44,805,011 km (0.057 R)
• M54: 45,856,983 km (0.091 R)
• M55: 46,917,183 km (0.073 R)
• M56: 48,104,542 km (0.104 R)
• M57: 48,462,679 km (0.061 R)
• M58: 48,582,357 km (0.097 R)
• M59: 49,422,200 km (0.117 R)
• M60: 51,970,300 km (0.091 R)
• M61: 53,568,903 km (0.096 R)
• M62: 53,692,621 km (0.114 R)
• M63: 54,188,089 km (0.057 R)
• M64: 54,560,737 km (0.116 R)
• M65: 55,433,641 km (0.066 R)
• M66: 55,934,494 km (0.084 R)
• M67: 57,445,882 km (0.112 R)
• M68: 59,738,170 km (0.047 R)
• M69: 60,123,235 km (0.113 R)
• M70: 61,024,562 km (0.103 R)
• M71: 62,710,530 km (0.084 R)
• M72: 66,925,151 km (0.088 R)
• M73: 69,470,558 km (0.073 R)
• M74: 70,281,080 km (0.106 R)
• M75: 70,823,073 km (0.08 R)
• M76: 71,911,098 km (0.102 R)
• M77: 72,867,776 km (0.091 R)
• M78: 74,379,613 km (0.087 R)
• M79: 75,208,684 km (0.094 R)
• M80: 76,318,700 km (0.062 R)
• M81: 77,154,803 km (0.035 R)
• M82: 78,555,188 km (0.096 R)
• M83: 79,540,290 km (0.106 R)
• M84: 80,812,919 km (0.099 R)
• M85: 81,238,675 km (0.055 R)
• M86: 87,131,036 km (0.102 R)
• M87: 87,713,271 km (0.118 R)
• M88: 93,456,931 km (0.11 R)
• M89: 95,548,310 km (0.052 R)
• M90: 96,298,992 km (0.092 R)
• M91: 97,504,003 km (0.083 R)
• M92: 99,473,010 km (0.094 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: 153 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit