🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 231 Days

Day: 14.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 250 Days

Day: 47.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,279,470 km

• M1: 76,893 km (0.114 R)
• M2: 223,649 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.25 AU

Year: 391 Days

Day: 24.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.05 AU - 1.13 AU

Year: 414 Days

Day: 33.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.9 AU - 1.96 AU

Year: 974 Days

Day: 22.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,279,470 km

• M1: 74,350 km (0.119 R)
• M2: 983,905 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.13 AU - 2.47 AU

Year: 1268 Days

Day: 18.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,279,470 km

• M1: 406,308 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.7 AU - 3.08 AU

Year: 1786 Days

Day: 42.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 8.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.73 AU - 8.45 AU

Year: 6861 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,279,470 km

• M1: 194,926 km (0.062 R)
• M2: 322,982 km (0.043 R)
• M3: 431,291 km (0.098 R)
• M4: 518,805 km (0.06 R)
• M5: 662,569 km (0.068 R)
• M6: 847,622 km (0.047 R)
• M7: 1,431,801 km (0.089 R)
• M8: 1,674,000 km (0.106 R)
• M9: 1,910,664 km (0.089 R)
• M10: 2,375,913 km (0.088 R)
• M11: 2,600,759 km (0.036 R)
• M12: 2,790,000 km (0.054 R)
• M13: 2,962,038 km (0.116 R)
• M14: 3,293,846 km (0.076 R)
• M15: 3,802,179 km (0.091 R)
• M16: 3,873,538 km (0.077 R)
• M17: 4,285,680 km (0.051 R)
• M18: 4,585,025 km (0.081 R)
• M19: 4,737,316 km (0.073 R)
• M20: 4,865,521 km (0.106 R)
• M21: 5,046,983 km (0.105 R)
• M22: 5,177,882 km (0.118 R)
• M23: 6,098,208 km (0.107 R)
• M24: 6,209,808 km (0.096 R)
• M25: 6,322,006 km (0.085 R)
• M26: 6,463,376 km (0.11 R)
• M27: 6,577,220 km (0.098 R)
• M28: 6,634,366 km (0.099 R)
• M29: 6,806,853 km (0.115 R)
• M30: 7,126,843 km (0.119 R)
• M31: 7,273,897 km (0.101 R)
• M32: 7,571,148 km (0.12 R)
• M33: 8,239,103 km (0.1 R)
• M34: 8,705,399 km (0.085 R)
• M35: 9,116,494 km (0.118 R)
• M36: 9,696,036 km (0.1 R)
• M37: 10,089,180 km (0.065 R)
• M38: 10,554,279 km (0.069 R)
• M39: 11,505,572 km (0.107 R)
• M40: 11,956,460 km (0.083 R)
• M41: 13,343,831 km (0.095 R)
• M42: 13,525,443 km (0.095 R)
• M43: 13,854,259 km (0.114 R)
• M44: 14,111,866 km (0.094 R)
• M45: 14,482,570 km (0.079 R)
• M46: 14,744,067 km (0.119 R)
• M47: 15,007,060 km (0.08 R)
• M48: 15,120,156 km (0.095 R)
• M49: 15,423,391 km (0.086 R)
• M50: 16,035,994 km (0.11 R)
• M51: 16,228,975 km (0.092 R)
• M52: 16,383,959 km (0.104 R)
• M53: 16,695,422 km (0.109 R)
• M54: 17,166,356 km (0.119 R)
• M55: 18,000,962 km (0.065 R)
• M56: 18,161,331 km (0.115 R)
• M57: 18,282,057 km (0.084 R)
• M58: 18,483,715 km (0.114 R)
• M59: 19,011,496 km (0.103 R)
• M60: 19,585,503 km (0.086 R)
• M61: 19,668,081 km (0.048 R)
• M62: 19,750,659 km (0.063 R)
• M63: 19,916,114 km (0.093 R)
• M64: 20,123,756 km (0.094 R)
• M65: 20,290,258 km (0.062 R)
• M66: 22,195,387 km (0.038 R)
• M67: 22,583,145 km (0.084 R)
• M68: 23,584,553 km (0.074 R)
• M69: 24,333,889 km (0.079 R)
• M70: 25,675,333 km (0.104 R)
• M71: 26,491,689 km (0.037 R)
• M72: 26,628,720 km (0.12 R)
• M73: 27,178,642 km (0.111 R)
• M74: 28,944,645 km (0.112 R)
• M75: 29,557,248 km (0.09 R)
• M76: 29,699,366 km (0.091 R)
• M77: 30,221,911 km (0.058 R)
• M78: 30,699,577 km (0.064 R)
• M79: 30,939,383 km (0.081 R)
• M80: 31,035,425 km (0.108 R)
• M81: 32,293,692 km (0.097 R)
• M82: 32,488,768 km (0.104 R)
• M83: 32,684,292 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 10.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.02 AU - 10 AU

Year: 8239 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,279,470 km

• M1: 132,245 km (0.054 R)
• M2: 214,224 km (0.11 R)
• M3: 868,864 km (0.117 R)
• M4: 958,773 km (0.032 R)
• M5: 1,188,106 km (0.044 R)
• M6: 2,374,567 km (0.11 R)
• M7: 2,768,159 km (0.083 R)
• M8: 4,038,245 km (0.081 R)
• M9: 4,507,833 km (0.059 R)
• M10: 4,700,664 km (0.112 R)
• M11: 4,765,440 km (0.096 R)
• M12: 5,160,977 km (0.115 R)
• M13: 6,018,771 km (0.093 R)
• M14: 6,231,200 km (0.09 R)
• M15: 6,302,558 km (0.034 R)
• M16: 6,518,428 km (0.1 R)
• M17: 7,068,499 km (0.107 R)
• M18: 7,443,691 km (0.066 R)
• M19: 7,825,315 km (0.092 R)
• M20: 8,018,446 km (0.085 R)
• M21: 8,927,702 km (0.096 R)
• M22: 9,170,200 km (0.12 R)
• M23: 10,120,146 km (0.104 R)
• M24: 10,842,255 km (0.061 R)
• M25: 11,361,958 km (0.07 R)
• M26: 11,449,473 km (0.093 R)
• M27: 12,067,611 km (0.054 R)
• M28: 12,156,921 km (0.059 R)
• M29: 12,291,111 km (0.114 R)
• M30: 12,561,135 km (0.063 R)
• M31: 12,742,148 km (0.102 R)
• M32: 13,336,501 km (0.057 R)
• M33: 13,428,802 km (0.081 R)
• M34: 14,221,671 km (0.117 R)
• M35: 14,410,314 km (0.091 R)
• M36: 14,694,999 km (0.119 R)
• M37: 14,838,164 km (0.082 R)
• M38: 15,366,544 km (0.085 R)
• M39: 15,950,125 km (0.106 R)
• M40: 16,590,553 km (0.113 R)
• M41: 17,440,569 km (0.081 R)
• M42: 17,794,816 km (0.102 R)
• M43: 18,871,472 km (0.11 R)
• M44: 20,873,092 km (0.104 R)
• M45: 20,980,353 km (0.107 R)
• M46: 22,117,148 km (0.069 R)
• M47: 23,329,339 km (0.12 R)
• M48: 24,393,578 km (0.097 R)
• M49: 24,846,411 km (0.089 R)
• M50: 25,875,495 km (0.096 R)
• M51: 26,106,025 km (0.101 R)
• M52: 26,453,242 km (0.111 R)
• M53: 27,093,670 km (0.088 R)
• M54: 28,034,192 km (0.114 R)
• M55: 28,449,177 km (0.12 R)
• M56: 28,567,957 km (0.114 R)
• M57: 29,045,324 km (0.112 R)
• M58: 29,165,002 km (0.088 R)
• M59: 29,284,980 km (0.111 R)
• M60: 29,405,107 km (0.1 R)
• M61: 30,250,185 km (0.064 R)
• M62: 30,919,636 km (0.102 R)
• M63: 31,902,344 km (0.088 R)
• M64: 32,087,696 km (0.087 R)
• M65: 34,657,189 km (0.118 R)
• M66: 36,256,091 km (0.079 R)
• M67: 36,385,045 km (0.078 R)
• M68: 37,487,282 km (0.1 R)
• M69: 38,798,058 km (0.104 R)
• M70: 39,260,316 km (0.106 R)
• M71: 39,525,403 km (0.09 R)
• M72: 40,323,956 km (0.062 R)
• M73: 40,792,198 km (0.102 R)
• M74: 41,195,065 km (0.084 R)
• M75: 41,464,341 km (0.04 R)
• M76: 41,531,810 km (0.087 R)
• M77: 42,275,760 km (0.11 R)
• M78: 42,615,347 km (0.101 R)
• M79: 43,502,612 km (0.086 R)
• M80: 44,051,636 km (0.109 R)
• M81: 44,258,231 km (0.082 R)
• M82: 45,503,783 km (0.106 R)
• M83: 45,712,621 km (0.117 R)
• M84: 45,782,184 km (0.079 R)
• M85: 46,270,771 km (0.117 R)
• M86: 46,761,003 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.5

Radius: 6.1

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.82 AU - 20.94 AU

Year: 29815 Days

Day: 24.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,279,470 km

• M1: 93,199 km (0.106 R)
• M2: 197,170 km (0.075 R)
• M3: 735,423 km (0.063 R)
• M4: 1,080,097 km (0.082 R)
• M5: 1,182,272 km (0.048 R)
• M6: 1,252,134 km (0.104 R)
• M7: 1,507,498 km (0.092 R)
• M8: 1,622,090 km (0.067 R)
• M9: 1,900,342 km (0.107 R)
• M10: 2,066,096 km (0.038 R)
• M11: 2,150,918 km (0.116 R)
• M12: 2,501,127 km (0.042 R)
• M13: 2,546,156 km (0.081 R)
• M14: 2,869,138 km (0.089 R)
• M15: 3,655,274 km (0.118 R)
• M16: 4,072,054 km (0.082 R)
• M17: 4,558,846 km (0.112 R)
• M18: 5,236,374 km (0.04 R)
• M19: 6,005,158 km (0.099 R)
• M20: 6,371,972 km (0.066 R)
• M21: 6,872,077 km (0.086 R)
• M22: 7,255,497 km (0.065 R)
• M23: 7,843,716 km (0.072 R)
• M24: 8,995,918 km (0.078 R)
• M25: 9,415,092 km (0.03 R)
• M26: 9,556,162 km (0.084 R)
• M27: 9,698,131 km (0.095 R)
• M28: 9,769,190 km (0.09 R)
• M29: 10,055,819 km (0.076 R)
• M30: 11,453,961 km (0.096 R)
• M31: 12,137,324 km (0.035 R)
• M32: 13,226,247 km (0.111 R)
• M33: 13,543,245 km (0.082 R)
• M34: 14,671,811 km (0.078 R)
• M35: 14,917,600 km (0.111 R)
• M36: 15,164,736 km (0.087 R)
• M37: 15,998,295 km (0.085 R)
• M38: 16,420,610 km (0.085 R)
• M39: 16,761,095 km (0.116 R)
• M40: 18,852,623 km (0.112 R)
• M41: 19,209,115 km (0.036 R)
• M42: 22,234,133 km (0.087 R)
• M43: 22,422,178 km (0.119 R)
• M44: 23,179,592 km (0.048 R)
• M45: 24,719,552 km (0.114 R)
• M46: 25,797,405 km (0.101 R)
• M47: 27,694,755 km (0.105 R)
• M48: 31,200,581 km (0.117 R)
• M49: 32,045,509 km (0.061 R)
• M50: 32,577,480 km (0.086 R)
• M51: 33,650,096 km (0.101 R)
• M52: 33,757,956 km (0.086 R)
• M53: 37,159,363 km (0.07 R)
• M54: 37,718,261 km (0.074 R)
• M55: 38,730,889 km (0.111 R)
• M56: 38,957,230 km (0.092 R)
• M57: 42,870,411 km (0.09 R)
• M58: 44,163,087 km (0.032 R)
• M59: 44,281,269 km (0.095 R)
• M60: 44,517,783 km (0.05 R)
• M61: 46,065,972 km (0.042 R)
• M62: 47,752,837 km (0.032 R)
• M63: 48,970,115 km (0.045 R)
• M64: 49,828,208 km (0.093 R)
• M65: 51,186,707 km (0.055 R)
• M66: 51,435,039 km (0.038 R)
• M67: 51,559,355 km (0.108 R)
• M68: 52,432,259 km (0.047 R)
• M69: 53,687,833 km (0.028 R)
• M70: 54,192,726 km (0.036 R)
• M71: 56,228,454 km (0.106 R)
• M72: 61,557,579 km (0.09 R)
• M73: 64,348,926 km (0.101 R)
• M74: 66,097,575 km (0.109 R)
• M75: 68,270,933 km (0.056 R)
• M76: 69,366,438 km (0.068 R)
• M77: 71,159,070 km (0.109 R)
• M78: 72,130,558 km (0.096 R)
• M79: 74,508,117 km (0.1 R)
• M80: 77,623,044 km (0.042 R)
• M81: 78,479,941 km (0.066 R)
• M82: 80,203,009 km (0.116 R)
• M83: 80,924,669 km (0.117 R)
• M84: 81,358,652 km (0.064 R)
• M85: 83,686,545 km (0.076 R)
• M86: 85,152,454 km (0.12 R)
• M87: 86,479,088 km (0.103 R)
• M88: 90,199,887 km (0.091 R)
• M89: 90,950,269 km (0.075 R)
• M90: 91,702,747 km (0.119 R)
• M91: 94,276,578 km (0.091 R)
• M92: 97,950,403 km (0.106 R)
• M93: 101,515,021 km (0.098 R)
• M94: 101,826,932 km (0.082 R)
• M95: 102,139,143 km (0.111 R)
• M96: 103,234,648 km (0.096 R)
• M97: 103,548,355 km (0.119 R)
• M98: 104,019,588 km (0.076 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit