🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.68 AU - 1.02 AU

Year: 300 Days

Day: 34.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 355 Days

Day: 21.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,409,432 km

• M1: 193,131 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 436 Days

Day: 47.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.43 AU - 2.47 AU

Year: 1468 Days

Day: 28.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,409,432 km

• M1: 711,487 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 12.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.5 AU - 8.2 AU

Year: 7630 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,409,432 km

• M1: 176,376 km (0.092 R)
• M2: 305,329 km (0.085 R)
• M3: 406,308 km (0.118 R)
• M4: 486,941 km (0.042 R)
• M5: 683,064 km (0.114 R)
• M6: 784,491 km (0.099 R)
• M7: 1,192,295 km (0.102 R)
• M8: 1,429,856 km (0.114 R)
• M9: 1,603,540 km (0.11 R)
• M10: 1,703,321 km (0.119 R)
• M11: 2,622,899 km (0.071 R)
• M12: 2,717,745 km (0.055 R)
• M13: 2,837,872 km (0.097 R)
• M14: 3,058,828 km (0.111 R)
• M15: 3,728,727 km (0.071 R)
• M16: 4,246,784 km (0.058 R)
• M17: 4,700,963 km (0.104 R)
• M18: 4,963,209 km (0.118 R)
• M19: 5,111,161 km (0.098 R)
• M20: 5,350,667 km (0.112 R)
• M21: 5,717,182 km (0.079 R)
• M22: 5,997,528 km (0.05 R)
• M23: 6,442,432 km (0.108 R)
• M24: 6,799,672 km (0.119 R)
• M25: 6,997,291 km (0.092 R)
• M26: 7,635,625 km (0.111 R)
• M27: 8,013,659 km (0.064 R)
• M28: 8,327,665 km (0.074 R)
• M29: 8,967,794 km (0.064 R)
• M30: 9,076,103 km (0.077 R)
• M31: 9,293,917 km (0.076 R)
• M32: 9,957,683 km (0.095 R)
• M33: 11,605,055 km (0.115 R)
• M34: 11,881,063 km (0.062 R)
• M35: 12,763,092 km (0.079 R)
• M36: 13,335,453 km (0.12 R)
• M37: 13,541,898 km (0.111 R)
• M38: 13,749,391 km (0.08 R)
• M39: 13,916,192 km (0.098 R)
• M40: 16,188,584 km (0.065 R)
• M41: 16,808,069 km (0.114 R)
• M42: 17,525,391 km (0.054 R)
• M43: 19,455,652 km (0.031 R)
• M44: 19,643,098 km (0.055 R)
• M45: 20,684,299 km (0.102 R)
• M46: 21,404,463 km (0.088 R)
• M47: 21,889,160 km (0.117 R)
• M48: 23,514,242 km (0.106 R)
• M49: 24,265,822 km (0.114 R)
• M50: 24,417,065 km (0.11 R)
• M51: 24,518,044 km (0.083 R)
• M52: 24,923,454 km (0.111 R)
• M53: 25,127,057 km (0.068 R)
• M54: 25,228,933 km (0.077 R)
• M55: 25,792,318 km (0.06 R)
• M56: 26,256,371 km (0.079 R)
• M57: 26,775,326 km (0.104 R)
• M58: 27,559,817 km (0.081 R)
• M59: 28,246,023 km (0.086 R)
• M60: 29,527,478 km (0.069 R)
• M61: 29,850,759 km (0.104 R)
• M62: 29,958,918 km (0.057 R)
• M63: 30,175,386 km (0.114 R)
• M64: 30,392,303 km (0.093 R)
• M65: 30,555,365 km (0.056 R)
• M66: 30,718,726 km (0.1 R)
• M67: 31,265,506 km (0.099 R)
• M68: 31,870,630 km (0.029 R)
• M69: 32,590,644 km (0.036 R)
• M70: 33,372,143 km (0.062 R)
• M71: 33,934,183 km (0.11 R)
• M72: 34,726,154 km (0.107 R)
• M73: 35,067,536 km (0.081 R)
• M74: 36,790,754 km (0.1 R)
• M75: 36,964,587 km (0.053 R)
• M76: 37,546,074 km (0.047 R)
• M77: 38,072,060 km (0.112 R)
• M78: 38,306,480 km (0.107 R)
• M79: 38,423,914 km (0.102 R)
• M80: 38,541,498 km (0.117 R)
• M81: 38,953,939 km (0.045 R)
• M82: 39,783,160 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 12.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.2 AU - 12.6 AU

Year: 12842 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,409,432 km

• M1: 203,902 km (0.088 R)
• M2: 577,747 km (0.118 R)
• M3: 808,427 km (0.105 R)
• M4: 1,416,243 km (0.075 R)
• M5: 1,776,774 km (0.108 R)
• M6: 1,946,268 km (0.12 R)
• M7: 2,055,176 km (0.072 R)
• M8: 2,233,646 km (0.079 R)
• M9: 3,784,976 km (0.038 R)
• M10: 4,400,870 km (0.082 R)
• M11: 4,487,338 km (0.072 R)
• M12: 4,750,181 km (0.091 R)
• M13: 6,010,543 km (0.082 R)
• M14: 6,235,688 km (0.088 R)
• M15: 6,529,349 km (0.06 R)
• M16: 6,995,196 km (0.108 R)
• M17: 7,198,051 km (0.119 R)
• M18: 7,540,780 km (0.116 R)
• M19: 7,888,745 km (0.077 R)
• M20: 8,171,036 km (0.112 R)
• M21: 8,349,057 km (0.086 R)
• M22: 8,492,522 km (0.072 R)
• M23: 9,594,160 km (0.1 R)
• M24: 10,507,605 km (0.092 R)
• M25: 11,369,438 km (0.106 R)
• M26: 11,969,924 km (0.093 R)
• M27: 12,131,789 km (0.059 R)
• M28: 12,253,711 km (0.077 R)
• M29: 13,076,948 km (0.114 R)
• M30: 13,369,263 km (0.116 R)
• M31: 14,216,435 km (0.119 R)
• M32: 14,776,530 km (0.076 R)
• M33: 15,255,991 km (0.055 R)
• M34: 15,343,805 km (0.077 R)
• M35: 15,784,969 km (0.061 R)
• M36: 17,821,744 km (0.101 R)
• M37: 19,653,121 km (0.079 R)
• M38: 21,248,882 km (0.079 R)
• M39: 22,186,561 km (0.042 R)
• M40: 23,643,644 km (0.081 R)
• M41: 23,999,986 km (0.118 R)
• M42: 24,563,522 km (0.091 R)
• M43: 25,339,037 km (0.105 R)
• M44: 25,703,607 km (0.109 R)
• M45: 26,808,088 km (0.118 R)
• M46: 27,927,978 km (0.108 R)
• M47: 28,304,665 km (0.075 R)
• M48: 28,466,680 km (0.086 R)
• M49: 29,008,822 km (0.079 R)
• M50: 29,226,637 km (0.104 R)
• M51: 29,609,009 km (0.111 R)
• M52: 30,213,384 km (0.076 R)
• M53: 30,877,300 km (0.039 R)
• M54: 31,546,152 km (0.095 R)
• M55: 31,938,397 km (0.102 R)
• M56: 32,163,393 km (0.098 R)
• M57: 32,671,277 km (0.055 R)
• M58: 33,752,421 km (0.107 R)
• M59: 34,326,129 km (0.106 R)
• M60: 34,614,255 km (0.067 R)
• M61: 35,774,685 km (0.105 R)
• M62: 37,183,748 km (0.098 R)
• M63: 38,192,935 km (0.092 R)
• M64: 38,431,693 km (0.112 R)
• M65: 38,970,694 km (0.098 R)
• M66: 39,391,812 km (0.095 R)
• M67: 40,481,184 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.8

Radius: 4.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.66 AU - 20.48 AU

Year: 25826 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,409,432 km

• M1: 193,131 km (0.079 R)
• M2: 450,888 km (0.049 R)
• M3: 583,132 km (0.108 R)
• M4: 672,143 km (0.115 R)
• M5: 923,617 km (0.115 R)
• M6: 1,247,197 km (0.083 R)
• M7: 2,123,841 km (0.093 R)
• M8: 2,233,795 km (0.12 R)
• M9: 2,317,421 km (0.099 R)
• M10: 2,345,545 km (0.072 R)
• M11: 2,373,819 km (0.092 R)
• M12: 2,574,879 km (0.111 R)
• M13: 2,604,050 km (0.094 R)
• M14: 2,932,118 km (0.065 R)
• M15: 3,147,689 km (0.098 R)
• M16: 5,305,638 km (0.104 R)
• M17: 6,618,808 km (0.061 R)
• M18: 7,023,321 km (0.106 R)
• M19: 7,187,280 km (0.042 R)
• M20: 7,394,024 km (0.084 R)
• M21: 8,457,216 km (0.086 R)
• M22: 8,984,250 km (0.118 R)
• M23: 9,567,083 km (0.056 R)
• M24: 9,931,803 km (0.096 R)
• M25: 10,115,958 km (0.064 R)
• M26: 10,254,784 km (0.091 R)
• M27: 10,721,979 km (0.084 R)
• M28: 11,822,720 km (0.095 R)
• M29: 13,109,710 km (0.101 R)
• M30: 13,514,672 km (0.061 R)
• M31: 14,963,677 km (0.072 R)
• M32: 15,920,953 km (0.03 R)
• M33: 17,338,244 km (0.08 R)
• M34: 17,448,946 km (0.098 R)
• M35: 17,504,447 km (0.067 R)
• M36: 17,838,200 km (0.067 R)
• M37: 19,769,209 km (0.118 R)
• M38: 21,467,893 km (0.106 R)
• M39: 21,765,593 km (0.064 R)
• M40: 21,944,661 km (0.088 R)
• M41: 23,518,132 km (0.07 R)
• M42: 25,065,123 km (0.104 R)
• M43: 25,819,246 km (0.088 R)
• M44: 25,882,376 km (0.094 R)
• M45: 26,262,505 km (0.054 R)
• M46: 29,567,720 km (0.086 R)
• M47: 29,832,359 km (0.101 R)
• M48: 30,898,991 km (0.064 R)
• M49: 31,033,330 km (0.103 R)
• M50: 31,910,423 km (0.097 R)
• M51: 32,317,927 km (0.119 R)
• M52: 33,550,913 km (0.032 R)
• M53: 33,619,877 km (0.116 R)
• M54: 34,034,563 km (0.104 R)
• M55: 34,242,504 km (0.094 R)
• M56: 34,451,043 km (0.077 R)
• M57: 34,520,606 km (0.087 R)
• M58: 35,569,587 km (0.058 R)
• M59: 43,876,158 km (0.081 R)
• M60: 44,027,102 km (0.113 R)
• M61: 46,003,739 km (0.084 R)
• M62: 46,848,817 km (0.115 R)
• M63: 47,389,165 km (0.055 R)
• M64: 47,854,115 km (0.094 R)
• M65: 49,336,031 km (0.114 R)
• M66: 49,649,888 km (0.079 R)
• M67: 50,043,330 km (0.083 R)
• M68: 52,344,893 km (0.079 R)
• M69: 52,905,586 km (0.054 R)
• M70: 52,985,771 km (0.105 R)
• M71: 53,468,224 km (0.113 R)
• M72: 53,709,974 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.4

Radius: 6.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.54 AU - 19.1 AU

Year: 31261 Days

Day: 23.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,409,432 km

• M1: 87,814 km (0.116 R)
• M2: 342,878 km (0.079 R)
• M3: 487,390 km (0.063 R)
• M4: 651,798 km (0.095 R)
• M5: 730,636 km (0.055 R)
• M6: 1,032,525 km (0.111 R)
• M7: 1,320,201 km (0.117 R)
• M8: 1,525,749 km (0.07 R)
• M9: 1,796,970 km (0.105 R)
• M10: 2,025,106 km (0.088 R)
• M11: 2,446,224 km (0.054 R)
• M12: 2,894,120 km (0.109 R)
• M13: 3,093,834 km (0.086 R)
• M14: 3,542,029 km (0.087 R)
• M15: 3,791,857 km (0.097 R)
• M16: 4,047,370 km (0.085 R)
• M17: 4,384,115 km (0.064 R)
• M18: 4,768,881 km (0.097 R)
• M19: 5,204,660 km (0.072 R)
• M20: 5,612,015 km (0.078 R)
• M21: 6,029,393 km (0.099 R)
• M22: 6,156,700 km (0.1 R)
• M23: 6,500,177 km (0.102 R)
• M24: 7,936,017 km (0.088 R)
• M25: 8,309,713 km (0.049 R)
• M26: 8,404,109 km (0.11 R)
• M27: 9,025,988 km (0.12 R)
• M28: 9,269,234 km (0.098 R)
• M29: 10,619,205 km (0.056 R)
• M30: 10,824,304 km (0.071 R)
• M31: 10,927,376 km (0.053 R)
• M32: 11,186,630 km (0.105 R)
• M33: 11,395,319 km (0.072 R)
• M34: 11,922,950 km (0.039 R)
• M35: 12,947,247 km (0.101 R)
• M36: 13,276,512 km (0.051 R)
• M37: 14,111,866 km (0.093 R)
• M38: 14,337,460 km (0.077 R)
• M39: 14,678,094 km (0.107 R)
• M40: 14,964,125 km (0.111 R)
• M41: 15,425,336 km (0.09 R)
• M42: 16,008,618 km (0.09 R)
• M43: 16,184,994 km (0.117 R)
• M44: 16,718,011 km (0.092 R)
• M45: 16,777,551 km (0.093 R)
• M46: 16,956,769 km (0.06 R)
• M47: 17,136,436 km (0.062 R)
• M48: 17,558,452 km (0.101 R)
• M49: 17,740,363 km (0.104 R)
• M50: 17,922,872 km (0.047 R)
• M51: 18,106,129 km (0.113 R)
• M52: 19,217,941 km (0.084 R)
• M53: 19,280,473 km (0.085 R)
• M54: 19,845,205 km (0.097 R)
• M55: 20,034,745 km (0.112 R)
• M56: 20,734,714 km (0.096 R)
• M57: 21,313,209 km (0.106 R)
• M58: 21,897,239 km (0.056 R)
• M59: 23,213,550 km (0.065 R)
• M60: 23,280,121 km (0.077 R)
• M61: 23,346,543 km (0.073 R)
• M62: 24,758,896 km (0.11 R)
• M63: 25,304,031 km (0.088 R)
• M64: 25,509,579 km (0.071 R)
• M65: 26,823,796 km (0.091 R)
• M66: 27,243,418 km (0.065 R)
• M67: 28,089,095 km (0.094 R)
• M68: 29,014,956 km (0.108 R)
• M69: 29,950,840 km (0.104 R)
• M70: 30,095,800 km (0.062 R)
• M71: 31,189,660 km (0.05 R)
• M72: 32,074,083 km (0.118 R)
• M73: 32,668,285 km (0.06 R)
• M74: 32,742,785 km (0.105 R)
• M75: 32,817,434 km (0.112 R)
• M76: 32,966,733 km (0.077 R)
• M77: 33,266,079 km (0.116 R)
• M78: 33,341,027 km (0.114 R)
• M79: 33,566,321 km (0.104 R)
• M80: 35,081,149 km (0.12 R)
• M81: 35,616,560 km (0.025 R)
• M82: 38,648,909 km (0.101 R)
• M83: 38,806,585 km (0.06 R)
• M84: 39,837,015 km (0.109 R)
• M85: 40,796,087 km (0.117 R)
• M86: 41,520,440 km (0.084 R)
• M87: 42,655,589 km (0.059 R)
• M88: 42,981,862 km (0.07 R)
• M89: 44,625,194 km (0.119 R)
• M90: 45,621,217 km (0.051 R)
• M91: 47,465,908 km (0.079 R)
• M92: 47,973,195 km (0.101 R)
• M93: 48,993,303 km (0.079 R)
• M94: 49,934,572 km (0.108 R)
• M95: 50,623,022 km (0.1 R)
• M96: 56,420,388 km (0.049 R)
• M97: 58,037,691 km (0.112 R)
• M98: 59,852,313 km (0.027 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: 367 - 12,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit