🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 160 Days

Day: 33.7 Hours

Environment

Temp: 378 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 190 Days

Day: 38.3 Hours

Environment

Temp: 282 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.08 AU - 1.16 AU

Year: 347 Days

Day: 40.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.07 AU - 2.31 AU

Year: 948 Days

Day: 32.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.24 AU - 5.66 AU

Year: 3221 Days

Day: 19.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,883,291 km

• M1: 256,560 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.82 AU - 5.72 AU

Year: 3538 Days

Day: 23.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 10.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.24 AU - 13.28 AU

Year: 11049 Days

Day: 6.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 94,883,291 km

• M1: 167,550 km (0.099 R)
• M2: 249,080 km (0.078 R)
• M3: 493,374 km (0.099 R)
• M4: 866,172 km (0.106 R)
• M5: 1,017,864 km (0.111 R)
• M6: 1,316,760 km (0.113 R)
• M7: 1,643,333 km (0.056 R)
• M8: 1,781,112 km (0.091 R)
• M9: 1,869,225 km (0.084 R)
• M10: 2,667,031 km (0.1 R)
• M11: 3,144,547 km (0.118 R)
• M12: 3,317,034 km (0.112 R)
• M13: 3,426,390 km (0.114 R)
• M14: 3,968,084 km (0.078 R)
• M15: 4,037,796 km (0.045 R)
• M16: 4,905,015 km (0.083 R)
• M17: 5,232,186 km (0.108 R)
• M18: 6,555,827 km (0.096 R)
• M19: 7,772,657 km (0.06 R)
• M20: 7,977,306 km (0.057 R)
• M21: 8,065,569 km (0.105 R)
• M22: 8,362,072 km (0.09 R)
• M23: 9,211,489 km (0.115 R)
• M24: 10,504,463 km (0.088 R)
• M25: 11,753,007 km (0.09 R)
• M26: 12,089,303 km (0.055 R)
• M27: 12,258,648 km (0.056 R)
• M28: 13,571,369 km (0.077 R)
• M29: 13,888,816 km (0.1 R)
• M30: 14,030,635 km (0.074 R)
• M31: 14,495,136 km (0.054 R)
• M32: 15,696,706 km (0.071 R)
• M33: 16,215,960 km (0.116 R)
• M34: 16,365,409 km (0.042 R)
• M35: 16,778,748 km (0.069 R)
• M36: 17,539,004 km (0.11 R)
• M37: 18,974,994 km (0.099 R)
• M38: 19,172,014 km (0.097 R)
• M39: 19,290,496 km (0.083 R)
• M40: 20,408,291 km (0.097 R)
• M41: 21,260,251 km (0.067 R)
• M42: 21,711,139 km (0.101 R)
• M43: 21,999,863 km (0.12 R)
• M44: 23,209,062 km (0.087 R)
• M45: 23,588,742 km (0.093 R)
• M46: 24,226,029 km (0.097 R)
• M47: 24,311,449 km (0.117 R)
• M48: 24,825,916 km (0.107 R)
• M49: 25,041,487 km (0.112 R)
• M50: 25,474,273 km (0.101 R)
• M51: 25,909,454 km (0.101 R)
• M52: 26,171,848 km (0.102 R)
• M53: 26,699,181 km (0.116 R)
• M54: 27,185,673 km (0.11 R)
• M55: 28,212,363 km (0.103 R)
• M56: 28,843,367 km (0.046 R)
• M57: 29,070,008 km (0.065 R)
• M58: 29,388,053 km (0.085 R)
• M59: 29,661,667 km (0.092 R)
• M60: 30,119,586 km (0.067 R)
• M61: 30,949,705 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.43 AU - 13.49 AU

Year: 12862 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,883,291 km

• M1: 122,371 km (0.084 R)
• M2: 219,610 km (0.111 R)
• M3: 428,448 km (0.078 R)
• M4: 746,493 km (0.052 R)
• M5: 873,203 km (0.11 R)
• M6: 973,134 km (0.062 R)
• M7: 1,094,907 km (0.111 R)
• M8: 1,184,965 km (0.039 R)
• M9: 1,799,363 km (0.057 R)
• M10: 1,885,232 km (0.097 R)
• M11: 2,083,300 km (0.115 R)
• M12: 2,242,173 km (0.111 R)
• M13: 2,476,144 km (0.116 R)
• M14: 2,644,741 km (0.074 R)
• M15: 2,892,026 km (0.096 R)
• M16: 3,018,586 km (0.085 R)
• M17: 3,651,534 km (0.075 R)
• M18: 4,039,591 km (0.117 R)
• M19: 4,353,597 km (0.057 R)
• M20: 4,675,681 km (0.075 R)
• M21: 4,794,761 km (0.103 R)
• M22: 4,914,888 km (0.055 R)
• M23: 5,405,121 km (0.057 R)
• M24: 5,847,033 km (0.053 R)
• M25: 5,943,224 km (0.118 R)
• M26: 6,432,110 km (0.072 R)
• M27: 6,967,970 km (0.104 R)
• M28: 7,310,100 km (0.107 R)
• M29: 7,798,537 km (0.104 R)
• M30: 7,975,362 km (0.079 R)
• M31: 8,046,570 km (0.106 R)
• M32: 8,225,489 km (0.117 R)
• M33: 8,843,329 km (0.109 R)
• M34: 9,027,932 km (0.104 R)
• M35: 10,008,247 km (0.084 R)
• M36: 11,621,959 km (0.086 R)
• M37: 12,109,349 km (0.095 R)
• M38: 12,479,305 km (0.118 R)
• M39: 13,484,004 km (0.104 R)
• M40: 14,514,584 km (0.106 R)
• M41: 14,907,577 km (0.094 R)
• M42: 16,287,917 km (0.079 R)
• M43: 16,787,424 km (0.084 R)
• M44: 18,363,288 km (0.109 R)
• M45: 18,646,178 km (0.106 R)
• M46: 18,740,873 km (0.089 R)
• M47: 19,121,001 km (0.057 R)
• M48: 19,551,694 km (0.094 R)
• M49: 19,792,397 km (0.087 R)
• M50: 21,603,877 km (0.05 R)
• M51: 21,703,360 km (0.063 R)
• M52: 21,802,842 km (0.103 R)
• M53: 21,952,590 km (0.088 R)
• M54: 23,111,225 km (0.082 R)
• M55: 23,826,154 km (0.116 R)
• M56: 24,083,312 km (0.088 R)
• M57: 24,444,741 km (0.064 R)
• M58: 24,704,144 km (0.116 R)
• M59: 25,277,851 km (0.106 R)
• M60: 25,961,514 km (0.086 R)
• M61: 26,651,309 km (0.115 R)
• M62: 27,616,216 km (0.114 R)
• M63: 27,778,230 km (0.049 R)
• M64: 28,265,919 km (0.12 R)
• M65: 28,483,734 km (0.116 R)
• M66: 29,470,182 km (0.104 R)
• M67: 30,078,447 km (0.117 R)
• M68: 30,300,750 km (0.093 R)
• M69: 31,420,190 km (0.118 R)
• M70: 32,439,101 km (0.111 R)
• M71: 32,553,095 km (0.113 R)
• M72: 33,354,042 km (0.078 R)
• M73: 33,469,083 km (0.091 R)
• M74: 33,526,528 km (0.04 R)
• M75: 34,161,571 km (0.101 R)
• M76: 35,619,403 km (0.095 R)
• M77: 35,795,779 km (0.101 R)
• M78: 35,972,304 km (0.107 R)
• M79: 36,681,697 km (0.078 R)
• M80: 37,335,889 km (0.03 R)
• M81: 37,694,475 km (0.083 R)
• M82: 38,414,788 km (0.104 R)
• M83: 39,443,274 km (0.098 R)
• M84: 40,113,472 km (0.103 R)
• M85: 40,480,585 km (0.096 R)
• M86: 40,971,865 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.9

Radius: 4.9

Gravity: 41.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.28 AU - 18.72 AU

Year: 22332 Days

Day: 25 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,883,291 km

• M1: 84,373 km (0.072 R)
• M2: 167,550 km (0.112 R)
• M3: 718,818 km (0.086 R)
• M4: 800,349 km (0.097 R)
• M5: 1,125,574 km (0.111 R)
• M6: 1,188,705 km (0.057 R)
• M7: 1,285,943 km (0.054 R)
• M8: 2,515,189 km (0.119 R)
• M9: 2,853,430 km (0.1 R)
• M10: 2,984,029 km (0.11 R)
• M11: 3,161,153 km (0.103 R)
• M12: 4,343,574 km (0.036 R)
• M13: 4,544,335 km (0.081 R)
• M14: 5,007,041 km (0.113 R)
• M15: 5,270,632 km (0.097 R)
• M16: 6,312,581 km (0.054 R)
• M17: 8,956,275 km (0.069 R)
• M18: 9,275,816 km (0.091 R)
• M19: 10,456,891 km (0.09 R)
• M20: 11,684,641 km (0.1 R)
• M21: 12,457,015 km (0.106 R)
• M22: 13,173,439 km (0.074 R)
• M23: 15,554,139 km (0.031 R)
• M24: 15,630,734 km (0.073 R)
• M25: 16,092,393 km (0.04 R)
• M26: 16,714,869 km (0.114 R)
• M27: 16,793,259 km (0.072 R)
• M28: 17,823,240 km (0.088 R)
• M29: 18,710,505 km (0.1 R)
• M30: 18,955,097 km (0.086 R)
• M31: 19,200,588 km (0.08 R)
• M32: 20,193,319 km (0.109 R)
• M33: 25,220,705 km (0.04 R)
• M34: 27,315,374 km (0.051 R)
• M35: 31,185,322 km (0.085 R)
• M36: 31,281,812 km (0.081 R)
• M37: 31,571,883 km (0.083 R)
• M38: 32,154,866 km (0.104 R)
• M39: 32,447,629 km (0.113 R)
• M40: 32,741,289 km (0.069 R)
• M41: 34,821,747 km (0.076 R)
• M42: 35,423,878 km (0.093 R)
• M43: 35,524,558 km (0.1 R)
• M44: 35,827,194 km (0.08 R)
• M45: 36,232,155 km (0.062 R)
• M46: 36,638,613 km (0.107 R)
• M47: 37,046,566 km (0.083 R)
• M48: 39,421,133 km (0.038 R)
• M49: 39,839,110 km (0.118 R)
• M50: 40,048,696 km (0.029 R)
• M51: 42,057,497 km (0.1 R)
• M52: 42,270,823 km (0.105 R)
• M53: 43,235,430 km (0.083 R)
• M54: 43,342,991 km (0.106 R)
• M55: 43,774,431 km (0.066 R)
• M56: 45,295,393 km (0.075 R)
• M57: 45,514,105 km (0.11 R)
• M58: 45,733,266 km (0.074 R)
• M59: 46,172,336 km (0.113 R)
• M60: 46,282,440 km (0.064 R)
• M61: 46,833,708 km (0.075 R)
• M62: 47,720,374 km (0.066 R)
• M63: 48,948,573 km (0.117 R)
• M64: 50,980,710 km (0.059 R)
• M65: 53,270,755 km (0.07 R)
• M66: 53,501,584 km (0.102 R)
• M67: 54,312,105 km (0.098 R)
• M68: 54,544,580 km (0.108 R)
• M69: 55,010,129 km (0.09 R)
• M70: 57,713,213 km (0.115 R)
• M71: 57,831,844 km (0.106 R)
• M72: 58,187,737 km (0.105 R)
• M73: 59,260,205 km (0.063 R)
• M74: 60,098,701 km (0.064 R)
• M75: 60,820,660 km (0.106 R)
• M76: 61,424,287 km (0.114 R)
• M77: 63,492,029 km (0.116 R)
• M78: 63,614,400 km (0.109 R)
• M79: 65,335,224 km (0.099 R)
• M80: 65,706,078 km (0.1 R)
• M81: 66,822,526 km (0.032 R)
• M82: 67,320,687 km (0.111 R)
• M83: 68,948,462 km (0.117 R)
• M84: 69,074,124 km (0.119 R)
• M85: 70,589,102 km (0.038 R)
• M86: 70,715,811 km (0.038 R)
• M87: 71,223,546 km (0.106 R)
• M88: 71,605,021 km (0.026 R)
• M89: 73,266,305 km (0.085 R)
• M90: 77,409,418 km (0.116 R)
• M91: 77,670,915 km (0.118 R)
• M92: 78,851,093 km (0.09 R)
• M93: 83,630,894 km (0.093 R)
• M94: 84,571,117 km (0.069 R)
• M95: 86,597,719 km (0.096 R)
• M96: 87,821,280 km (0.119 R)
• M97: 89,735,984 km (0.087 R)
• M98: 92,079,434 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 3.3

Gravity: 55.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 16.94 AU - 26.66 AU

Year: 29765 Days

Day: 15.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,883,291 km

• M1: 74,500 km (0.091 R)
• M2: 96,640 km (0.083 R)
• M3: 165,754 km (0.09 R)
• M4: 215,271 km (0.098 R)
• M5: 485,445 km (0.049 R)
• M6: 743,651 km (0.117 R)
• M7: 1,198,279 km (0.11 R)
• M8: 1,264,401 km (0.079 R)
• M9: 1,365,829 km (0.08 R)
• M10: 1,400,236 km (0.085 R)
• M11: 1,722,769 km (0.093 R)
• M12: 2,147,029 km (0.108 R)
• M13: 2,268,053 km (0.074 R)
• M14: 2,906,238 km (0.104 R)
• M15: 3,040,278 km (0.056 R)
• M16: 3,221,889 km (0.084 R)
• M17: 3,643,606 km (0.079 R)
• M18: 3,983,492 km (0.086 R)
• M19: 4,537,902 km (0.105 R)
• M20: 5,717,032 km (0.031 R)
• M21: 5,828,632 km (0.114 R)
• M22: 5,997,528 km (0.078 R)
• M23: 6,924,736 km (0.103 R)
• M24: 6,984,276 km (0.037 R)
• M25: 8,908,553 km (0.113 R)
• M26: 9,233,330 km (0.079 R)
• M27: 10,845,546 km (0.066 R)
• M28: 10,983,775 km (0.1 R)
• M29: 11,122,602 km (0.101 R)
• M30: 11,896,322 km (0.059 R)
• M31: 11,967,530 km (0.106 R)
• M32: 12,832,954 km (0.112 R)
• M33: 14,319,508 km (0.111 R)
• M34: 15,781,379 km (0.12 R)
• M35: 16,968,438 km (0.096 R)
• M36: 17,209,290 km (0.066 R)
• M37: 17,775,668 km (0.113 R)
• M38: 18,348,179 km (0.07 R)
• M39: 18,512,886 km (0.079 R)
• M40: 19,427,378 km (0.065 R)
• M41: 19,932,420 km (0.052 R)
• M42: 20,526,922 km (0.062 R)
• M43: 20,869,352 km (0.113 R)
• M44: 21,646,513 km (0.105 R)
• M45: 21,907,711 km (0.076 R)
• M46: 21,995,076 km (0.108 R)
• M47: 24,304,867 km (0.115 R)
• M48: 24,667,043 km (0.119 R)
• M49: 26,040,801 km (0.045 R)
• M50: 26,597,305 km (0.1 R)
• M51: 27,157,698 km (0.119 R)
• M52: 27,721,981 km (0.063 R)
• M53: 29,149,444 km (0.115 R)
• M54: 30,503,155 km (0.06 R)
• M55: 33,271,464 km (0.108 R)
• M56: 33,774,262 km (0.067 R)
• M57: 34,279,454 km (0.069 R)
• M58: 34,787,190 km (0.033 R)
• M59: 37,258,696 km (0.103 R)
• M60: 39,255,080 km (0.113 R)
• M61: 40,105,992 km (0.086 R)
• M62: 40,640,954 km (0.118 R)
• M63: 41,501,591 km (0.059 R)
• M64: 41,825,919 km (0.106 R)
• M65: 43,899,495 km (0.085 R)
• M66: 44,009,599 km (0.119 R)
• M67: 45,782,932 km (0.117 R)
• M68: 46,118,032 km (0.113 R)
• M69: 48,827,997 km (0.092 R)
• M70: 50,202,353 km (0.057 R)
• M71: 52,054,225 km (0.1 R)
• M72: 54,400,518 km (0.054 R)
• M73: 55,229,888 km (0.07 R)
• M74: 56,541,413 km (0.089 R)
• M75: 57,983,985 km (0.118 R)
• M76: 58,831,008 km (0.116 R)
• M77: 59,438,525 km (0.082 R)
• M78: 59,682,220 km (0.111 R)
• M79: 60,292,579 km (0.091 R)
• M80: 63,251,476 km (0.093 R)
• M81: 65,878,863 km (0.093 R)
• M82: 68,797,218 km (0.047 R)
• M83: 72,146,715 km (0.061 R)
• M84: 72,276,566 km (0.052 R)
• M85: 72,406,566 km (0.06 R)
• M86: 73,972,108 km (0.073 R)
• M87: 79,807,173 km (0.091 R)
• M88: 79,941,512 km (0.099 R)
• M89: 80,614,253 km (0.054 R)
• M90: 85,788,096 km (0.097 R)
• M91: 86,201,135 km (0.097 R)
• M92: 87,444,144 km (0.102 R)
• M93: 88,971,389 km (0.096 R)
• M94: 89,110,664 km (0.053 R)
• M95: 90,367,436 km (0.104 R)
• M96: 93,322,742 km (0.103 R)

Kuiper Belt

Range: 37.5 - 66.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit