🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 159 Days

Day: 29.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 189 Days

Day: 12.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.83 AU - 1.33 AU

Year: 414 Days

Day: 42.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.3 AU - 1.98 AU

Year: 775 Days

Day: 47.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,224,334 km

• M1: 775,815 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.94 AU - 2.58 AU

Year: 1254 Days

Day: 18.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,224,334 km

• M1: 697,126 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 12.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.68 AU - 6 AU

Year: 5207 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,224,334 km

• M1: 164,408 km (0.097 R)
• M2: 292,314 km (0.105 R)
• M3: 591,211 km (0.107 R)
• M4: 798,105 km (0.11 R)
• M5: 1,030,580 km (0.098 R)
• M6: 1,647,073 km (0.085 R)
• M7: 1,839,755 km (0.113 R)
• M8: 2,583,256 km (0.025 R)
• M9: 2,684,983 km (0.076 R)
• M10: 2,955,904 km (0.111 R)
• M11: 3,479,497 km (0.091 R)
• M12: 3,569,555 km (0.072 R)
• M13: 3,775,252 km (0.104 R)
• M14: 4,294,805 km (0.11 R)
• M15: 4,489,432 km (0.072 R)
• M16: 5,142,128 km (0.099 R)
• M17: 6,121,994 km (0.099 R)
• M18: 6,563,607 km (0.099 R)
• M19: 6,958,545 km (0.091 R)
• M20: 7,158,857 km (0.108 R)
• M21: 7,245,324 km (0.086 R)
• M22: 7,712,518 km (0.045 R)
• M23: 7,920,010 km (0.082 R)
• M24: 8,249,724 km (0.068 R)
• M25: 8,401,267 km (0.103 R)
• M26: 8,830,164 km (0.097 R)
• M27: 8,922,915 km (0.077 R)
• M28: 9,297,657 km (0.061 R)
• M29: 9,837,257 km (0.073 R)
• M30: 9,997,925 km (0.084 R)
• M31: 10,485,165 km (0.116 R)
• M32: 11,214,006 km (0.112 R)
• M33: 11,314,536 km (0.062 R)
• M34: 12,027,669 km (0.085 R)
• M35: 12,130,592 km (0.098 R)
• M36: 12,337,636 km (0.105 R)
• M37: 12,476,313 km (0.103 R)
• M38: 12,615,439 km (0.117 R)
• M39: 14,874,965 km (0.099 R)
• M40: 15,431,170 km (0.109 R)
• M41: 16,947,494 km (0.062 R)
• M42: 17,063,133 km (0.077 R)
• M43: 17,295,309 km (0.116 R)
• M44: 17,606,323 km (0.096 R)
• M45: 17,997,821 km (0.046 R)
• M46: 18,590,527 km (0.094 R)
• M47: 18,909,171 km (0.029 R)
• M48: 18,989,056 km (0.06 R)
• M49: 19,069,241 km (0.089 R)
• M50: 19,189,517 km (0.107 R)
• M51: 19,269,851 km (0.075 R)
• M52: 19,632,776 km (0.099 R)
• M53: 19,998,094 km (0.112 R)
• M54: 20,161,155 km (0.118 R)
• M55: 20,735,312 km (0.116 R)
• M56: 21,273,416 km (0.086 R)
• M57: 21,356,592 km (0.064 R)
• M58: 21,648,457 km (0.08 R)
• M59: 21,816,007 km (0.082 R)
• M60: 21,941,819 km (0.08 R)
• M61: 22,067,930 km (0.117 R)
• M62: 22,829,682 km (0.079 R)
• M63: 23,042,859 km (0.057 R)
• M64: 23,600,111 km (0.108 R)
• M65: 23,772,448 km (0.056 R)
• M66: 24,335,534 km (0.041 R)
• M67: 24,640,564 km (0.048 R)
• M68: 24,859,127 km (0.094 R)
• M69: 25,034,605 km (0.115 R)
• M70: 25,210,383 km (0.116 R)
• M71: 25,298,496 km (0.095 R)
• M72: 27,759,830 km (0.113 R)
• M73: 28,169,877 km (0.047 R)
• M74: 28,444,240 km (0.08 R)
• M75: 28,857,728 km (0.098 R)
• M76: 29,458,214 km (0.11 R)
• M77: 29,643,865 km (0.093 R)
• M78: 30,156,388 km (0.118 R)
• M79: 30,437,183 km (0.1 R)
• M80: 30,907,070 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 11

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.23 AU - 10.59 AU

Year: 9813 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,224,334 km

• M1: 149,448 km (0.032 R)
• M2: 644,617 km (0.114 R)
• M3: 744,848 km (0.065 R)
• M4: 851,062 km (0.118 R)
• M5: 924,814 km (0.063 R)
• M6: 1,264,551 km (0.034 R)
• M7: 1,504,955 km (0.096 R)
• M8: 2,105,740 km (0.119 R)
• M9: 2,286,603 km (0.118 R)
• M10: 2,472,853 km (0.05 R)
• M11: 3,266,769 km (0.075 R)
• M12: 3,754,009 km (0.086 R)
• M13: 3,847,956 km (0.028 R)
• M14: 3,942,801 km (0.081 R)
• M15: 4,395,335 km (0.077 R)
• M16: 5,209,447 km (0.115 R)
• M17: 5,814,271 km (0.047 R)
• M18: 6,441,385 km (0.083 R)
• M19: 7,206,578 km (0.119 R)
• M20: 7,363,207 km (0.115 R)
• M21: 7,639,814 km (0.049 R)
• M22: 7,919,861 km (0.113 R)
• M23: 8,947,748 km (0.113 R)
• M24: 10,456,293 km (0.074 R)
• M25: 11,081,612 km (0.096 R)
• M26: 11,627,345 km (0.09 R)
• M27: 11,811,051 km (0.098 R)
• M28: 11,995,954 km (0.066 R)
• M29: 12,650,295 km (0.046 R)
• M30: 12,886,959 km (0.106 R)
• M31: 13,268,434 km (0.088 R)
• M32: 14,091,521 km (0.109 R)
• M33: 14,189,508 km (0.104 R)
• M34: 14,732,099 km (0.066 R)
• M35: 16,607,009 km (0.047 R)
• M36: 16,710,381 km (0.085 R)
• M37: 16,970,083 km (0.082 R)
• M38: 17,126,563 km (0.067 R)
• M39: 17,809,926 km (0.091 R)
• M40: 18,395,153 km (0.086 R)
• M41: 19,257,584 km (0.038 R)
• M42: 20,464,989 km (0.118 R)
• M43: 20,687,291 km (0.071 R)
• M44: 20,965,992 km (0.096 R)
• M45: 21,077,891 km (0.1 R)
• M46: 21,696,927 km (0.055 R)
• M47: 24,939,311 km (0.108 R)
• M48: 25,236,114 km (0.086 R)
• M49: 26,677,040 km (0.109 R)
• M50: 27,041,461 km (0.107 R)
• M51: 27,959,543 km (0.052 R)
• M52: 28,267,864 km (0.094 R)
• M53: 28,950,330 km (0.047 R)
• M54: 29,262,241 km (0.103 R)
• M55: 29,512,518 km (0.095 R)
• M56: 29,952,486 km (0.055 R)
• M57: 30,394,398 km (0.095 R)
• M58: 31,412,860 km (0.08 R)
• M59: 31,540,916 km (0.091 R)
• M60: 31,990,607 km (0.086 R)
• M61: 33,287,172 km (0.109 R)
• M62: 33,483,145 km (0.081 R)
• M63: 33,679,567 km (0.097 R)
• M64: 34,666,913 km (0.052 R)
• M65: 35,998,334 km (0.055 R)
• M66: 36,199,543 km (0.046 R)
• M67: 37,278,742 km (0.103 R)
• M68: 39,883,690 km (0.038 R)
• M69: 39,953,103 km (0.077 R)
• M70: 40,091,930 km (0.035 R)
• M71: 41,559,186 km (0.079 R)
• M72: 41,629,497 km (0.094 R)
• M73: 42,263,942 km (0.106 R)
• M74: 42,334,701 km (0.08 R)
• M75: 42,617,890 km (0.093 R)
• M76: 43,186,213 km (0.089 R)
• M77: 43,971,751 km (0.068 R)
• M78: 44,186,723 km (0.114 R)
• M79: 46,065,224 km (0.082 R)
• M80: 46,867,667 km (0.073 R)
• M81: 47,601,294 km (0.049 R)
• M82: 47,674,897 km (0.095 R)
• M83: 47,895,853 km (0.058 R)
• M84: 47,969,604 km (0.066 R)
• M85: 48,191,009 km (0.089 R)
• M86: 48,634,717 km (0.109 R)
• M87: 48,857,169 km (0.058 R)
• M88: 49,899,567 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 4.6

Gravity: 39.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.56 AU - 19.38 AU

Year: 25793 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,224,334 km

• M1: 113,545 km (0.057 R)
• M2: 168,148 km (0.075 R)
• M3: 216,468 km (0.116 R)
• M4: 975,229 km (0.078 R)
• M5: 1,006,046 km (0.058 R)
• M6: 1,331,571 km (0.104 R)
• M7: 1,365,829 km (0.103 R)
• M8: 1,838,259 km (0.112 R)
• M9: 2,482,577 km (0.045 R)
• M10: 2,524,913 km (0.068 R)
• M11: 3,007,516 km (0.085 R)
• M12: 3,098,322 km (0.119 R)
• M13: 3,236,101 km (0.113 R)
• M14: 3,856,633 km (0.116 R)
• M15: 4,205,645 km (0.12 R)
• M16: 4,461,158 km (0.073 R)
• M17: 4,987,144 km (0.113 R)
• M18: 5,812,476 km (0.086 R)
• M19: 6,857,417 km (0.111 R)
• M20: 7,157,809 km (0.098 R)
• M21: 7,279,133 km (0.098 R)
• M22: 7,524,025 km (0.1 R)
• M23: 7,585,659 km (0.052 R)
• M24: 8,594,248 km (0.097 R)
• M25: 8,658,725 km (0.091 R)
• M26: 8,983,203 km (0.051 R)
• M27: 9,114,101 km (0.109 R)
• M28: 9,377,991 km (0.053 R)
• M29: 9,577,405 km (0.109 R)
• M30: 9,845,634 km (0.047 R)
• M31: 9,912,953 km (0.073 R)
• M32: 9,980,572 km (0.099 R)
• M33: 10,526,753 km (0.115 R)
• M34: 10,664,832 km (0.065 R)
• M35: 11,152,820 km (0.114 R)
• M36: 11,364,053 km (0.114 R)
• M37: 14,458,485 km (0.11 R)
• M38: 14,997,935 km (0.088 R)
• M39: 15,622,655 km (0.079 R)
• M40: 16,017,294 km (0.113 R)
• M41: 17,058,944 km (0.111 R)
• M42: 19,122,497 km (0.074 R)
• M43: 19,375,467 km (0.096 R)
• M44: 20,055,240 km (0.058 R)
• M45: 20,484,137 km (0.071 R)
• M46: 20,742,792 km (0.038 R)
• M47: 22,762,214 km (0.084 R)
• M48: 22,940,833 km (0.085 R)
• M49: 23,299,270 km (0.107 R)
• M50: 24,112,634 km (0.095 R)
• M51: 24,568,458 km (0.111 R)
• M52: 25,211,430 km (0.051 R)
• M53: 30,944,918 km (0.117 R)
• M54: 31,142,686 km (0.102 R)
• M55: 31,340,904 km (0.115 R)
• M56: 32,338,273 km (0.095 R)
• M57: 32,941,601 km (0.029 R)
• M58: 33,751,823 km (0.084 R)
• M59: 35,082,496 km (0.071 R)
• M60: 39,604,241 km (0.042 R)
• M61: 39,819,064 km (0.091 R)
• M62: 41,115,479 km (0.093 R)
• M63: 41,224,236 km (0.079 R)
• M64: 41,441,752 km (0.114 R)
• M65: 41,550,809 km (0.114 R)
• M66: 41,987,485 km (0.082 R)
• M67: 42,316,151 km (0.064 R)
• M68: 43,528,193 km (0.119 R)
• M69: 47,346,080 km (0.086 R)
• M70: 49,525,721 km (0.102 R)
• M71: 50,453,228 km (0.096 R)
• M72: 51,035,912 km (0.093 R)
• M73: 51,152,748 km (0.104 R)
• M74: 53,625,750 km (0.025 R)
• M75: 54,697,469 km (0.1 R)
• M76: 61,150,523 km (0.075 R)
• M77: 61,398,706 km (0.07 R)
• M78: 63,270,624 km (0.069 R)
• M79: 65,161,242 km (0.115 R)
• M80: 67,198,316 km (0.066 R)
• M81: 67,710,839 km (0.091 R)
• M82: 67,967,698 km (0.076 R)
• M83: 71,726,644 km (0.07 R)
• M84: 75,952,185 km (0.12 R)
• M85: 76,352,509 km (0.052 R)
• M86: 76,753,432 km (0.1 R)
• M87: 77,289,142 km (0.071 R)
• M88: 78,499,089 km (0.117 R)
• M89: 82,303,064 km (0.033 R)
• M90: 83,676,073 km (0.104 R)
• M91: 84,641,727 km (0.118 R)
• M92: 85,056,712 km (0.11 R)
• M93: 89,524,901 km (0.072 R)
• M94: 89,665,673 km (0.068 R)
• M95: 91,361,664 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit