🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 170 Days

Day: 18.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.72 AU - 0.8 AU

Year: 231 Days

Day: 28.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.09 AU - 1.69 AU

Year: 571 Days

Day: 37.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.93 AU - 3.79 AU

Year: 2145 Days

Day: 45.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.4 AU - 4.44 AU

Year: 3236 Days

Day: 19.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,970,920 km

• M1: 1,850,376 km (0.058 R)
• M2: 2,059,364 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 10.6

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.33 AU - 7.19 AU

Year: 5455 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,970,920 km

• M1: 216,468 km (0.101 R)
• M2: 313,856 km (0.036 R)
• M3: 477,367 km (0.114 R)
• M4: 571,314 km (0.102 R)
• M5: 712,235 km (0.1 R)
• M6: 808,427 km (0.1 R)
• M7: 954,285 km (0.115 R)
• M8: 1,256,024 km (0.12 R)
• M9: 1,323,492 km (0.075 R)
• M10: 1,462,170 km (0.112 R)
• M11: 1,830,629 km (0.108 R)
• M12: 1,946,867 km (0.109 R)
• M13: 2,227,961 km (0.062 R)
• M14: 2,415,557 km (0.031 R)
• M15: 2,565,155 km (0.118 R)
• M16: 3,009,610 km (0.059 R)
• M17: 3,288,012 km (0.081 R)
• M18: 3,550,556 km (0.106 R)
• M19: 3,721,397 km (0.088 R)
• M20: 3,894,781 km (0.101 R)
• M21: 4,071,007 km (0.057 R)
• M22: 4,249,776 km (0.04 R)
• M23: 4,694,980 km (0.056 R)
• M24: 4,991,034 km (0.103 R)
• M25: 5,237,870 km (0.067 R)
• M26: 5,404,672 km (0.107 R)
• M27: 5,573,269 km (0.09 R)
• M28: 5,743,661 km (0.096 R)
• M29: 5,944,571 km (0.108 R)
• M30: 6,060,359 km (0.108 R)
• M31: 6,591,133 km (0.034 R)
• M32: 6,741,179 km (0.104 R)
• M33: 6,892,423 km (0.105 R)
• M34: 6,983,677 km (0.094 R)
• M35: 7,229,168 km (0.091 R)
• M36: 9,360,339 km (0.051 R)
• M37: 9,563,193 km (0.031 R)
• M38: 9,733,286 km (0.12 R)
• M39: 9,973,092 km (0.096 R)
• M40: 10,076,613 km (0.069 R)
• M41: 10,458,836 km (0.113 R)
• M42: 10,987,664 km (0.085 R)
• M43: 11,961,696 km (0.042 R)
• M44: 12,589,110 km (0.118 R)
• M45: 13,722,313 km (0.115 R)
• M46: 14,534,929 km (0.108 R)
• M47: 14,809,292 km (0.04 R)
• M48: 15,124,943 km (0.101 R)
• M49: 15,843,162 km (0.068 R)
• M50: 15,923,646 km (0.1 R)
• M51: 16,165,995 km (0.087 R)
• M52: 17,147,506 km (0.117 R)
• M53: 18,064,242 km (0.113 R)
• M54: 18,190,353 km (0.115 R)
• M55: 19,988,370 km (0.116 R)
• M56: 20,337,232 km (0.056 R)
• M57: 20,820,284 km (0.109 R)
• M58: 21,618,687 km (0.117 R)
• M59: 22,246,699 km (0.108 R)
• M60: 22,608,277 km (0.116 R)
• M61: 23,199,937 km (0.089 R)
• M62: 23,291,341 km (0.06 R)
• M63: 23,520,675 km (0.037 R)
• M64: 23,888,985 km (0.107 R)
• M65: 24,259,240 km (0.09 R)
• M66: 24,351,990 km (0.117 R)
• M67: 24,677,964 km (0.068 R)
• M68: 25,240,003 km (0.095 R)
• M69: 25,334,100 km (0.047 R)
• M70: 27,724,375 km (0.038 R)
• M71: 27,967,322 km (0.114 R)
• M72: 28,455,310 km (0.05 R)
• M73: 28,700,501 km (0.077 R)
• M74: 29,638,181 km (0.09 R)
• M75: 30,135,743 km (0.108 R)
• M76: 30,937,588 km (0.092 R)
• M77: 32,459,896 km (0.115 R)
• M78: 33,436,620 km (0.099 R)
• M79: 33,695,275 km (0.108 R)
• M80: 33,798,946 km (0.065 R)
• M81: 34,006,588 km (0.095 R)
• M82: 34,110,558 km (0.095 R)
• M83: 34,266,739 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 13

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.76 AU - 13.9 AU

Year: 13281 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,970,920 km

• M1: 236,365 km (0.051 R)
• M2: 387,458 km (0.078 R)
• M3: 622,178 km (0.11 R)
• M4: 718,668 km (0.107 R)
• M5: 1,089,072 km (0.06 R)
• M6: 1,258,866 km (0.102 R)
• M7: 1,737,130 km (0.104 R)
• M8: 2,116,660 km (0.071 R)
• M9: 3,021,578 km (0.075 R)
• M10: 3,479,198 km (0.074 R)
• M11: 4,110,650 km (0.114 R)
• M12: 5,563,545 km (0.067 R)
• M13: 5,863,189 km (0.103 R)
• M14: 6,256,333 km (0.053 R)
• M15: 7,346,303 km (0.055 R)
• M16: 7,580,872 km (0.062 R)
• M17: 7,913,428 km (0.047 R)
• M18: 8,105,661 km (0.043 R)
• M19: 8,396,779 km (0.096 R)
• M20: 8,592,902 km (0.117 R)
• M21: 9,904,127 km (0.093 R)
• M22: 10,007,649 km (0.104 R)
• M23: 10,372,668 km (0.102 R)
• M24: 11,115,720 km (0.1 R)
• M25: 11,711,569 km (0.09 R)
• M26: 12,597,038 km (0.096 R)
• M27: 13,047,777 km (0.117 R)
• M28: 13,676,387 km (0.066 R)
• M29: 14,962,929 km (0.048 R)
• M30: 16,594,293 km (0.096 R)
• M31: 18,856,064 km (0.111 R)
• M32: 19,892,178 km (0.095 R)
• M33: 21,480,758 km (0.099 R)
• M34: 22,904,032 km (0.077 R)
• M35: 23,869,687 km (0.116 R)
• M36: 24,287,663 km (0.109 R)
• M37: 24,708,033 km (0.071 R)
• M38: 25,272,316 km (0.08 R)
• M39: 27,498,781 km (0.099 R)
• M40: 28,083,559 km (0.11 R)
• M41: 30,614,307 km (0.086 R)
• M42: 30,992,490 km (0.112 R)
• M43: 32,060,020 km (0.117 R)
• M44: 32,521,231 km (0.03 R)
• M45: 32,752,509 km (0.063 R)
• M46: 33,294,652 km (0.039 R)
• M47: 34,623,530 km (0.036 R)
• M48: 34,938,732 km (0.102 R)
• M49: 35,413,406 km (0.105 R)
• M50: 36,769,511 km (0.118 R)
• M51: 37,413,679 km (0.074 R)
• M52: 39,779,719 km (0.117 R)
• M53: 40,772,900 km (0.071 R)
• M54: 41,272,557 km (0.093 R)
• M55: 41,439,657 km (0.051 R)
• M56: 43,291,529 km (0.098 R)
• M57: 44,056,872 km (0.115 R)
• M58: 45,514,703 km (0.056 R)
• M59: 45,601,021 km (0.117 R)
• M60: 47,862,492 km (0.067 R)
• M61: 48,037,971 km (0.084 R)
• M62: 48,565,752 km (0.083 R)
• M63: 49,715,711 km (0.069 R)
• M64: 50,517,107 km (0.11 R)
• M65: 51,952,349 km (0.081 R)
• M66: 52,042,556 km (0.085 R)
• M67: 52,675,056 km (0.091 R)
• M68: 52,856,219 km (0.047 R)
• M69: 53,310,099 km (0.117 R)
• M70: 54,313,153 km (0.098 R)
• M71: 54,771,221 km (0.081 R)
• M72: 54,862,925 km (0.12 R)
• M73: 55,506,644 km (0.108 R)
• M74: 56,523,311 km (0.113 R)
• M75: 56,615,913 km (0.113 R)
• M76: 58,012,857 km (0.084 R)
• M77: 58,293,653 km (0.048 R)
• M78: 58,481,099 km (0.082 R)
• M79: 58,574,897 km (0.093 R)
• M80: 58,668,695 km (0.093 R)
• M81: 59,987,699 km (0.104 R)
• M82: 60,176,940 km (0.108 R)
• M83: 61,793,345 km (0.098 R)
• M84: 62,175,717 km (0.1 R)
• M85: 62,271,460 km (0.077 R)
• M86: 62,367,203 km (0.111 R)
• M87: 62,750,772 km (0.111 R)
• M88: 64,777,524 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 3.3

Gravity: 72.54 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.96 AU - 20.54 AU

Year: 26043 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,970,920 km

• M1: 109,057 km (0.105 R)
• M2: 372,798 km (0.101 R)
• M3: 510,727 km (0.038 R)
• M4: 560,094 km (0.086 R)
• M5: 663,766 km (0.111 R)
• M6: 690,693 km (0.038 R)
• M7: 1,690,456 km (0.088 R)
• M8: 3,276,941 km (0.116 R)
• M9: 3,369,842 km (0.075 R)
• M10: 3,510,912 km (0.088 R)
• M11: 4,244,241 km (0.112 R)
• M12: 4,706,349 km (0.118 R)
• M13: 4,811,068 km (0.097 R)
• M14: 5,076,604 km (0.088 R)
• M15: 5,130,309 km (0.08 R)
• M16: 5,566,387 km (0.052 R)
• M17: 5,677,239 km (0.072 R)
• M18: 6,242,420 km (0.037 R)
• M19: 7,063,413 km (0.106 R)
• M20: 7,670,481 km (0.078 R)
• M21: 8,230,725 km (0.092 R)
• M22: 8,357,135 km (0.118 R)
• M23: 9,456,530 km (0.111 R)
• M24: 12,432,331 km (0.084 R)
• M25: 12,649,996 km (0.076 R)
• M26: 14,587,887 km (0.076 R)
• M27: 14,740,776 km (0.075 R)
• M28: 15,279,927 km (0.109 R)
• M29: 15,513,000 km (0.094 R)
• M30: 16,219,102 km (0.116 R)
• M31: 16,377,526 km (0.082 R)
• M32: 17,016,010 km (0.077 R)
• M33: 18,813,428 km (0.071 R)
• M34: 19,063,107 km (0.045 R)
• M35: 20,413,527 km (0.096 R)
• M36: 20,670,087 km (0.092 R)
• M37: 21,969,195 km (0.115 R)
• M38: 22,320,002 km (0.067 R)
• M39: 23,027,151 km (0.116 R)
• M40: 24,011,655 km (0.086 R)
• M41: 27,422,038 km (0.085 R)
• M42: 27,894,318 km (0.064 R)
• M43: 28,560,178 km (0.067 R)
• M44: 32,065,855 km (0.109 R)
• M45: 32,264,670 km (0.069 R)
• M46: 32,563,417 km (0.119 R)
• M47: 33,566,172 km (0.107 R)
• M48: 33,868,958 km (0.087 R)
• M49: 37,886,558 km (0.08 R)
• M50: 38,096,743 km (0.116 R)
• M51: 38,518,011 km (0.11 R)
• M52: 40,111,378 km (0.107 R)
• M53: 40,970,070 km (0.073 R)
• M54: 41,077,780 km (0.049 R)
• M55: 41,293,650 km (0.102 R)
• M56: 42,378,234 km (0.085 R)
• M57: 45,019,235 km (0.065 R)
• M58: 46,584,328 km (0.086 R)
• M59: 48,850,736 km (0.118 R)
• M60: 49,193,764 km (0.111 R)
• M61: 50,921,021 km (0.1 R)
• M62: 51,733,936 km (0.108 R)
• M63: 52,668,025 km (0.099 R)
• M64: 53,254,748 km (0.055 R)
• M65: 53,607,799 km (0.084 R)
• M66: 54,909,001 km (0.076 R)
• M67: 55,146,712 km (0.111 R)
• M68: 55,265,642 km (0.086 R)
• M69: 56,340,353 km (0.044 R)
• M70: 56,820,114 km (0.113 R)
• M71: 59,849,620 km (0.106 R)
• M72: 61,199,143 km (0.049 R)
• M73: 63,428,899 km (0.12 R)
• M74: 64,553,725 km (0.085 R)
• M75: 65,811,245 km (0.119 R)
• M76: 65,937,505 km (0.057 R)
• M77: 66,190,176 km (0.116 R)
• M78: 67,840,091 km (0.084 R)
• M79: 68,350,519 km (0.093 R)
• M80: 71,180,462 km (0.117 R)
• M81: 72,479,420 km (0.056 R)
• M82: 76,953,893 km (0.058 R)
• M83: 77,353,020 km (0.081 R)
• M84: 78,822,220 km (0.084 R)
• M85: 79,224,489 km (0.088 R)
• M86: 80,031,121 km (0.093 R)
• M87: 80,435,334 km (0.116 R)
• M88: 81,516,927 km (0.043 R)
• M89: 82,059,518 km (0.053 R)
• M90: 82,739,441 km (0.099 R)
• M91: 83,011,858 km (0.109 R)
• M92: 86,857,870 km (0.096 R)
• M93: 88,941,918 km (0.066 R)
• M94: 90,761,477 km (0.051 R)
• M95: 92,310,563 km (0.101 R)
• M96: 92,451,783 km (0.083 R)
• M97: 94,152,561 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.2

Radius: 7.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.75 AU - 19.93 AU

Year: 28478 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,970,920 km

• M1: 202,406 km (0.113 R)
• M2: 353,649 km (0.115 R)
• M3: 470,336 km (0.081 R)
• M4: 640,129 km (0.093 R)
• M5: 743,202 km (0.108 R)
• M6: 1,184,965 km (0.074 R)
• M7: 1,500,915 km (0.087 R)
• M8: 1,842,447 km (0.052 R)
• M9: 2,022,264 km (0.116 R)
• M10: 3,288,610 km (0.086 R)
• M11: 3,806,219 km (0.079 R)
• M12: 4,074,448 km (0.086 R)
• M13: 5,506,249 km (0.074 R)
• M14: 6,660,696 km (0.077 R)
• M15: 7,077,326 km (0.105 R)
• M16: 7,218,097 km (0.06 R)
• M17: 7,935,868 km (0.119 R)
• M18: 8,033,256 km (0.044 R)
• M19: 8,180,161 km (0.057 R)
• M20: 8,426,998 km (0.025 R)
• M21: 8,576,296 km (0.085 R)
• M22: 9,080,142 km (0.096 R)
• M23: 9,284,343 km (0.085 R)
• M24: 9,335,655 km (0.076 R)
• M25: 10,169,214 km (0.1 R)
• M26: 11,574,088 km (0.092 R)
• M27: 12,074,343 km (0.089 R)
• M28: 12,130,443 km (0.093 R)
• M29: 14,441,580 km (0.093 R)
• M30: 15,281,871 km (0.1 R)
• M31: 16,696,618 km (0.084 R)
• M32: 17,261,650 km (0.072 R)
• M33: 17,388,060 km (0.095 R)
• M34: 17,514,769 km (0.052 R)
• M35: 17,705,357 km (0.08 R)
• M36: 17,896,692 km (0.043 R)
• M37: 18,474,739 km (0.117 R)
• M38: 19,255,041 km (0.071 R)
• M39: 19,781,177 km (0.094 R)
• M40: 19,979,693 km (0.111 R)
• M41: 20,847,660 km (0.067 R)
• M42: 21,049,617 km (0.074 R)
• M43: 22,138,241 km (0.092 R)
• M44: 22,206,906 km (0.118 R)
• M45: 22,275,572 km (0.077 R)
• M46: 22,966,564 km (0.062 R)
• M47: 25,727,991 km (0.038 R)
• M48: 25,944,759 km (0.117 R)
• M49: 26,017,164 km (0.093 R)
• M50: 27,626,388 km (0.033 R)
• M51: 27,922,443 km (0.079 R)
• M52: 30,940,280 km (0.113 R)
• M53: 32,176,258 km (0.117 R)
• M54: 32,565,661 km (0.095 R)
• M55: 34,298,005 km (0.096 R)
• M56: 35,255,581 km (0.058 R)
• M57: 35,576,618 km (0.108 R)
• M58: 36,302,766 km (0.112 R)
• M59: 39,755,036 km (0.11 R)
• M60: 41,097,527 km (0.069 R)
• M61: 41,350,946 km (0.051 R)
• M62: 41,435,469 km (0.038 R)
• M63: 43,053,370 km (0.034 R)
• M64: 43,139,089 km (0.038 R)
• M65: 43,482,566 km (0.117 R)
• M66: 45,649,491 km (0.114 R)
• M67: 46,966,551 km (0.115 R)
• M68: 47,231,489 km (0.111 R)
• M69: 47,408,313 km (0.099 R)
• M70: 47,674,149 km (0.11 R)
• M71: 49,907,645 km (0.086 R)
• M72: 50,087,910 km (0.088 R)
• M73: 52,541,166 km (0.029 R)
• M74: 54,661,566 km (0.101 R)
• M75: 55,126,367 km (0.095 R)
• M76: 55,872,561 km (0.1 R)
• M77: 56,904,038 km (0.096 R)
• M78: 57,280,576 km (0.095 R)
• M79: 58,131,189 km (0.095 R)
• M80: 58,415,575 km (0.098 R)
• M81: 58,795,554 km (0.064 R)
• M82: 59,462,311 km (0.062 R)
• M83: 59,844,534 km (0.086 R)
• M84: 61,477,993 km (0.095 R)
• M85: 63,515,965 km (0.107 R)
• M86: 63,809,027 km (0.052 R)
• M87: 64,004,551 km (0.114 R)
• M88: 64,102,388 km (0.111 R)
• M89: 64,985,165 km (0.07 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit