🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.67 AU

Year: 145 Days

Day: 17.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,177,766 km

• M1: 190,438 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 153 Days

Day: 12.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.82 AU - 0.86 AU

Year: 274 Days

Day: 40.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,177,766 km

• M1: 373,695 km (0.09 R)
• M2: 526,585 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.88 AU - 0.94 AU

Year: 309 Days

Day: 41.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,177,766 km

• M1: 505,641 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.12 AU - 3.9 AU

Year: 2344 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 9.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.24 AU - 8.06 AU

Year: 6113 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,177,766 km

• M1: 127,607 km (0.114 R)
• M2: 2,066,844 km (0.092 R)
• M3: 2,410,919 km (0.074 R)
• M4: 2,819,621 km (0.071 R)
• M5: 3,250,163 km (0.107 R)
• M6: 3,398,265 km (0.072 R)
• M7: 3,599,175 km (0.12 R)
• M8: 3,856,035 km (0.103 R)
• M9: 4,442,010 km (0.104 R)
• M10: 4,773,369 km (0.064 R)
• M11: 5,198,975 km (0.108 R)
• M12: 5,343,486 km (0.06 R)
• M13: 5,577,607 km (0.078 R)
• M14: 5,905,077 km (0.098 R)
• M15: 6,147,126 km (0.102 R)
• M16: 6,269,497 km (0.078 R)
• M17: 6,547,600 km (0.085 R)
• M18: 7,083,908 km (0.046 R)
• M19: 7,212,263 km (0.081 R)
• M20: 7,997,951 km (0.047 R)
• M21: 8,502,844 km (0.118 R)
• M22: 9,087,622 km (0.107 R)
• M23: 9,756,474 km (0.118 R)
• M24: 9,970,997 km (0.12 R)
• M25: 10,697,295 km (0.098 R)
• M26: 10,955,650 km (0.089 R)
• M27: 12,009,119 km (0.112 R)
• M28: 12,162,307 km (0.053 R)
• M29: 12,431,882 km (0.096 R)
• M30: 13,134,244 km (0.034 R)
• M31: 13,291,920 km (0.069 R)
• M32: 13,649,310 km (0.088 R)
• M33: 13,889,414 km (0.096 R)
• M34: 14,454,894 km (0.085 R)
• M35: 14,699,636 km (0.11 R)
• M36: 14,986,715 km (0.059 R)
• M37: 15,733,806 km (0.061 R)
• M38: 16,238,550 km (0.109 R)
• M39: 17,610,362 km (0.074 R)
• M40: 18,310,031 km (0.076 R)
• M41: 19,152,866 km (0.088 R)
• M42: 19,691,717 km (0.088 R)
• M43: 19,917,610 km (0.098 R)
• M44: 20,280,983 km (0.077 R)
• M45: 20,600,824 km (0.063 R)
• M46: 21,060,388 km (0.083 R)
• M47: 21,337,892 km (0.115 R)
• M48: 21,477,018 km (0.083 R)
• M49: 21,989,840 km (0.101 R)
• M50: 22,743,065 km (0.111 R)
• M51: 23,409,075 km (0.104 R)
• M52: 23,792,494 km (0.115 R)
• M53: 24,129,688 km (0.094 R)
• M54: 24,274,798 km (0.046 R)
• M55: 24,371,588 km (0.074 R)
• M56: 24,565,616 km (0.105 R)
• M57: 24,906,549 km (0.09 R)
• M58: 25,004,237 km (0.116 R)
• M59: 25,297,898 km (0.1 R)
• M60: 25,494,469 km (0.09 R)
• M61: 26,037,360 km (0.081 R)
• M62: 26,584,140 km (0.034 R)
• M63: 27,185,075 km (0.041 R)
• M64: 27,689,070 km (0.068 R)
• M65: 28,043,766 km (0.12 R)
• M66: 29,065,520 km (0.117 R)
• M67: 29,219,905 km (0.052 R)
• M68: 30,307,631 km (0.083 R)
• M69: 30,516,470 km (0.104 R)
• M70: 31,040,212 km (0.078 R)
• M71: 31,461,479 km (0.108 R)
• M72: 32,203,186 km (0.072 R)
• M73: 32,362,956 km (0.076 R)
• M74: 34,245,346 km (0.049 R)
• M75: 35,227,307 km (0.113 R)
• M76: 35,776,780 km (0.098 R)
• M77: 35,997,287 km (0.086 R)
• M78: 36,163,041 km (0.112 R)
• M79: 37,330,353 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.3

Radius: 5

Gravity: 30.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.44 AU - 14.44 AU

Year: 16592 Days

Day: 18.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,177,766 km

• M1: 94,546 km (0.072 R)
• M2: 165,306 km (0.101 R)
• M3: 388,057 km (0.116 R)
• M4: 498,161 km (0.052 R)
• M5: 1,033,721 km (0.084 R)
• M6: 1,162,076 km (0.107 R)
• M7: 1,214,884 km (0.082 R)
• M8: 1,322,894 km (0.12 R)
• M9: 2,328,042 km (0.039 R)
• M10: 2,774,741 km (0.105 R)
• M11: 2,881,554 km (0.071 R)
• M12: 2,989,713 km (0.115 R)
• M13: 3,902,560 km (0.05 R)
• M14: 4,265,634 km (0.03 R)
• M15: 4,681,665 km (0.094 R)
• M16: 5,241,610 km (0.112 R)
• M17: 5,329,574 km (0.099 R)
• M18: 5,551,876 km (0.081 R)
• M19: 5,596,756 km (0.082 R)
• M20: 6,143,835 km (0.045 R)
• M21: 6,376,759 km (0.101 R)
• M22: 6,612,675 km (0.101 R)
• M23: 6,996,094 km (0.108 R)
• M24: 7,288,408 km (0.036 R)
• M25: 8,137,975 km (0.085 R)
• M26: 8,291,163 km (0.095 R)
• M27: 10,812,186 km (0.066 R)
• M28: 12,476,163 km (0.091 R)
• M29: 14,279,416 km (0.11 R)
• M30: 14,525,953 km (0.079 R)
• M31: 15,526,165 km (0.098 R)
• M32: 16,548,367 km (0.063 R)
• M33: 16,742,395 km (0.112 R)
• M34: 16,937,321 km (0.064 R)
• M35: 17,526,288 km (0.108 R)
• M36: 17,856,451 km (0.113 R)
• M37: 17,988,994 km (0.083 R)
• M38: 19,537,632 km (0.085 R)
• M39: 19,811,246 km (0.091 R)
• M40: 19,948,577 km (0.047 R)
• M41: 22,259,266 km (0.098 R)
• M42: 22,545,147 km (0.073 R)
• M43: 22,904,032 km (0.101 R)
• M44: 24,138,664 km (0.081 R)
• M45: 24,505,777 km (0.117 R)
• M46: 24,874,835 km (0.09 R)
• M47: 25,320,188 km (0.044 R)
• M48: 25,917,981 km (0.085 R)
• M49: 26,293,920 km (0.092 R)
• M50: 26,899,343 km (0.113 R)
• M51: 26,975,338 km (0.039 R)
• M52: 27,432,659 km (0.088 R)
• M53: 27,815,929 km (0.116 R)
• M54: 28,123,652 km (0.064 R)
• M55: 28,355,229 km (0.114 R)
• M56: 29,758,008 km (0.098 R)
• M57: 29,915,385 km (0.032 R)
• M58: 30,309,725 km (0.114 R)
• M59: 31,263,113 km (0.11 R)
• M60: 31,423,033 km (0.065 R)
• M61: 31,823,955 km (0.088 R)
• M62: 32,468,722 km (0.118 R)
• M63: 32,955,214 km (0.078 R)
• M64: 33,199,507 km (0.066 R)
• M65: 41,761,293 km (0.062 R)
• M66: 42,290,121 km (0.091 R)
• M67: 42,555,508 km (0.095 R)
• M68: 42,732,632 km (0.069 R)
• M69: 43,622,290 km (0.117 R)
• M70: 43,800,910 km (0.084 R)
• M71: 44,069,289 km (0.101 R)
• M72: 45,419,559 km (0.088 R)
• M73: 46,600,784 km (0.09 R)
• M74: 47,057,805 km (0.118 R)
• M75: 47,516,323 km (0.116 R)
• M76: 47,792,181 km (0.115 R)
• M77: 49,458,103 km (0.12 R)
• M78: 49,644,353 km (0.073 R)
• M79: 49,830,901 km (0.117 R)
• M80: 49,924,250 km (0.07 R)
• M81: 50,111,098 km (0.094 R)
• M82: 50,954,980 km (0.082 R)
• M83: 51,614,407 km (0.072 R)
• M84: 53,992,863 km (0.09 R)
• M85: 54,665,156 km (0.082 R)
• M86: 60,242,015 km (0.032 R)
• M87: 60,939,141 km (0.119 R)
• M88: 61,138,855 km (0.083 R)
• M89: 64,059,005 km (0.113 R)
• M90: 64,770,642 km (0.062 R)
• M91: 64,872,518 km (0.107 R)
• M92: 65,076,420 km (0.047 R)
• M93: 66,612,641 km (0.03 R)
• M94: 68,991,097 km (0.087 R)
• M95: 69,199,188 km (0.089 R)
• M96: 69,511,847 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 3.5

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.89 AU - 22.05 AU

Year: 31810 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,177,766 km

• M1: 75,697 km (0.111 R)
• M2: 157,975 km (0.098 R)
• M3: 239,057 km (0.12 R)
• M4: 420,819 km (0.073 R)
• M5: 1,296,565 km (0.092 R)
• M6: 1,696,739 km (0.03 R)
• M7: 1,910,215 km (0.051 R)
• M8: 2,099,905 km (0.099 R)
• M9: 2,362,150 km (0.085 R)
• M10: 2,917,458 km (0.103 R)
• M11: 3,283,972 km (0.064 R)
• M12: 4,059,937 km (0.108 R)
• M13: 4,426,751 km (0.087 R)
• M14: 4,551,366 km (0.114 R)
• M15: 4,932,092 km (0.099 R)
• M16: 5,724,063 km (0.113 R)
• M17: 6,320,061 km (0.105 R)
• M18: 6,887,636 km (0.057 R)
• M19: 7,128,787 km (0.085 R)
• M20: 7,372,931 km (0.102 R)
• M21: 7,520,584 km (0.117 R)
• M22: 7,619,618 km (0.07 R)
• M23: 7,669,284 km (0.106 R)
• M24: 8,893,593 km (0.066 R)
• M25: 9,050,821 km (0.117 R)
• M26: 9,208,946 km (0.079 R)
• M27: 9,314,861 km (0.085 R)
• M28: 9,689,005 km (0.115 R)
• M29: 11,918,462 km (0.073 R)
• M30: 12,499,500 km (0.091 R)
• M31: 12,675,727 km (0.079 R)
• M32: 12,852,551 km (0.077 R)
• M33: 13,448,400 km (0.038 R)
• M34: 14,174,997 km (0.112 R)
• M35: 14,236,182 km (0.036 R)
• M36: 15,666,188 km (0.107 R)
• M37: 17,467,646 km (0.086 R)
• M38: 17,533,319 km (0.09 R)
• M39: 17,730,340 km (0.115 R)
• M40: 17,862,285 km (0.068 R)
• M41: 17,994,380 km (0.113 R)
• M42: 18,459,480 km (0.118 R)
• M43: 18,593,071 km (0.045 R)
• M44: 19,673,466 km (0.063 R)
• M45: 20,774,058 km (0.105 R)
• M46: 20,843,471 km (0.105 R)
• M47: 22,319,703 km (0.104 R)
• M48: 22,461,971 km (0.088 R)
• M49: 23,394,564 km (0.082 R)
• M50: 26,718,629 km (0.049 R)
• M51: 27,248,953 km (0.101 R)
• M52: 27,706,124 km (0.115 R)
• M53: 29,404,209 km (0.059 R)
• M54: 29,794,810 km (0.082 R)
• M55: 30,344,582 km (0.089 R)
• M56: 31,135,655 km (0.039 R)
• M57: 32,174,164 km (0.107 R)
• M58: 33,061,877 km (0.045 R)
• M59: 33,142,959 km (0.112 R)
• M60: 34,203,160 km (0.078 R)
• M61: 34,367,268 km (0.09 R)
• M62: 37,196,613 km (0.081 R)
• M63: 39,066,886 km (0.095 R)
• M64: 39,324,194 km (0.113 R)
• M65: 41,753,514 km (0.117 R)
• M66: 41,841,178 km (0.094 R)
• M67: 42,192,434 km (0.113 R)
• M68: 42,544,737 km (0.05 R)
• M69: 42,809,525 km (0.047 R)
• M70: 43,518,320 km (0.101 R)
• M71: 44,231,004 km (0.109 R)
• M72: 45,037,337 km (0.062 R)
• M73: 45,577,684 km (0.107 R)
• M74: 46,392,095 km (0.069 R)
• M75: 50,349,108 km (0.033 R)
• M76: 51,284,693 km (0.06 R)
• M77: 51,472,439 km (0.085 R)
• M78: 52,604,146 km (0.099 R)
• M79: 53,173,067 km (0.12 R)
• M80: 54,700,162 km (0.093 R)
• M81: 55,276,413 km (0.093 R)
• M82: 55,661,777 km (0.062 R)
• M83: 56,726,017 km (0.063 R)
• M84: 57,017,433 km (0.098 R)
• M85: 57,406,837 km (0.112 R)
• M86: 57,699,450 km (0.042 R)
• M87: 59,071,412 km (0.077 R)
• M88: 60,057,860 km (0.066 R)
• M89: 61,149,326 km (0.029 R)
• M90: 61,547,855 km (0.097 R)
• M91: 62,047,213 km (0.106 R)
• M92: 62,147,294 km (0.073 R)
• M93: 65,173,060 km (0.115 R)
• M94: 68,040,253 km (0.085 R)
• M95: 68,143,326 km (0.103 R)
• M96: 68,349,771 km (0.115 R)
• M97: 68,970,453 km (0.102 R)
• M98: 69,177,795 km (0.06 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit