🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.65 AU - 0.69 AU

Year: 231 Days

Day: 13.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 447 Days

Day: 45.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.41 AU - 1.83 AU

Year: 870 Days

Day: 15.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.17 AU - 3.51 AU

Year: 2019 Days

Day: 35.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,182,216 km

• M1: 2,846,698 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 8.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.27 AU - 7.41 AU

Year: 7545 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,182,216 km

• M1: 230,830 km (0.116 R)
• M2: 392,994 km (0.105 R)
• M3: 489,035 km (0.069 R)
• M4: 649,554 km (0.118 R)
• M5: 1,569,132 km (0.1 R)
• M6: 1,769,743 km (0.117 R)
• M7: 2,195,947 km (0.07 R)
• M8: 2,398,054 km (0.066 R)
• M9: 2,489,757 km (0.114 R)
• M10: 2,772,198 km (0.1 R)
• M11: 2,917,308 km (0.095 R)
• M12: 3,139,760 km (0.091 R)
• M13: 3,291,153 km (0.102 R)
• M14: 3,470,820 km (0.098 R)
• M15: 3,522,731 km (0.108 R)
• M16: 4,002,042 km (0.059 R)
• M17: 4,111,249 km (0.053 R)
• M18: 4,388,902 km (0.117 R)
• M19: 5,050,574 km (0.094 R)
• M20: 5,168,906 km (0.114 R)
• M21: 6,242,420 km (0.078 R)
• M22: 7,856,581 km (0.07 R)
• M23: 8,166,548 km (0.038 R)
• M24: 8,550,715 km (0.079 R)
• M25: 8,976,620 km (0.09 R)
• M26: 9,518,613 km (0.109 R)
• M27: 9,701,721 km (0.085 R)
• M28: 10,370,274 km (0.091 R)
• M29: 10,977,193 km (0.078 R)
• M30: 11,284,915 km (0.093 R)
• M31: 11,478,645 km (0.065 R)
• M32: 12,304,574 km (0.111 R)
• M33: 12,504,138 km (0.037 R)
• M34: 13,027,731 km (0.119 R)
• M35: 14,515,033 km (0.094 R)
• M36: 15,193,160 km (0.026 R)
• M37: 16,229,574 km (0.075 R)
• M38: 16,448,435 km (0.113 R)
• M39: 16,668,195 km (0.062 R)
• M40: 17,110,705 km (0.053 R)
• M41: 18,052,573 km (0.12 R)
• M42: 18,188,408 km (0.062 R)
• M43: 18,552,530 km (0.079 R)
• M44: 19,705,929 km (0.11 R)
• M45: 19,845,953 km (0.067 R)
• M46: 19,939,451 km (0.118 R)
• M47: 20,597,981 km (0.075 R)
• M48: 20,882,367 km (0.098 R)
• M49: 21,839,793 km (0.038 R)
• M50: 22,518,519 km (0.107 R)
• M51: 24,145,695 km (0.112 R)
• M52: 24,245,626 km (0.107 R)
• M53: 24,696,514 km (0.113 R)
• M54: 24,847,458 km (0.105 R)
• M55: 24,948,287 km (0.059 R)
• M56: 25,200,809 km (0.084 R)
• M57: 25,302,086 km (0.109 R)
• M58: 25,810,420 km (0.056 R)
• M59: 26,785,648 km (0.094 R)
• M60: 27,199,885 km (0.106 R)
• M61: 27,407,676 km (0.097 R)
• M62: 27,772,845 km (0.114 R)
• M63: 28,034,641 km (0.088 R)
• M64: 28,666,243 km (0.064 R)
• M65: 29,622,323 km (0.063 R)
• M66: 30,373,304 km (0.095 R)
• M67: 31,239,177 km (0.094 R)
• M68: 31,511,445 km (0.114 R)
• M69: 32,718,700 km (0.076 R)
• M70: 34,445,209 km (0.044 R)
• M71: 34,839,250 km (0.105 R)
• M72: 35,008,595 km (0.096 R)
• M73: 35,461,427 km (0.088 R)
• M74: 35,688,517 km (0.109 R)
• M75: 36,372,777 km (0.054 R)
• M76: 36,487,369 km (0.083 R)
• M77: 36,659,257 km (0.077 R)
• M78: 36,946,485 km (0.106 R)
• M79: 37,812,358 km (0.092 R)
• M80: 38,451,739 km (0.119 R)
• M81: 39,094,561 km (0.051 R)
• M82: 39,211,846 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 7.5

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.5 AU - 13.1 AU

Year: 14969 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,182,216 km

• M1: 208,689 km (0.111 R)
• M2: 312,510 km (0.07 R)
• M3: 558,898 km (0.05 R)
• M4: 1,623,735 km (0.116 R)
• M5: 1,963,173 km (0.067 R)
• M6: 2,772,049 km (0.045 R)
• M7: 2,871,531 km (0.101 R)
• M8: 3,176,860 km (0.111 R)
• M9: 4,460,859 km (0.109 R)
• M10: 5,054,912 km (0.078 R)
• M11: 5,176,834 km (0.074 R)
• M12: 5,631,911 km (0.12 R)
• M13: 6,360,303 km (0.094 R)
• M14: 6,580,212 km (0.112 R)
• M15: 6,802,664 km (0.069 R)
• M16: 7,998,549 km (0.116 R)
• M17: 8,045,822 km (0.05 R)
• M18: 8,427,446 km (0.063 R)
• M19: 8,523,787 km (0.114 R)
• M20: 8,572,108 km (0.115 R)
• M21: 9,060,245 km (0.109 R)
• M22: 9,809,432 km (0.089 R)
• M23: 10,217,086 km (0.116 R)
• M24: 11,472,960 km (0.082 R)
• M25: 11,579,773 km (0.075 R)
• M26: 11,740,740 km (0.108 R)
• M27: 11,794,446 km (0.101 R)
• M28: 11,956,311 km (0.075 R)
• M29: 12,446,543 km (0.035 R)
• M30: 12,556,348 km (0.066 R)
• M31: 12,887,707 km (0.103 R)
• M32: 12,998,709 km (0.102 R)
• M33: 13,333,957 km (0.083 R)
• M34: 13,390,057 km (0.086 R)
• M35: 13,446,305 km (0.088 R)
• M36: 13,615,501 km (0.09 R)
• M37: 14,299,013 km (0.064 R)
• M38: 14,414,054 km (0.073 R)
• M39: 14,703,077 km (0.114 R)
• M40: 15,996,800 km (0.085 R)
• M41: 16,596,986 km (0.112 R)
• M42: 17,265,539 km (0.074 R)
• M43: 17,326,725 km (0.081 R)
• M44: 17,695,633 km (0.095 R)
• M45: 18,316,165 km (0.087 R)
• M46: 21,392,196 km (0.091 R)
• M47: 22,319,254 km (0.042 R)
• M48: 23,326,796 km (0.103 R)
• M49: 23,598,017 km (0.08 R)
• M50: 25,038,944 km (0.09 R)
• M51: 25,108,207 km (0.053 R)
• M52: 25,455,873 km (0.102 R)
• M53: 25,665,160 km (0.083 R)
• M54: 25,875,046 km (0.084 R)
• M55: 26,015,369 km (0.045 R)
• M56: 26,578,754 km (0.091 R)
• M57: 26,649,514 km (0.038 R)
• M58: 27,146,329 km (0.1 R)
• M59: 27,933,214 km (0.097 R)
• M60: 28,800,133 km (0.085 R)
• M61: 31,528,350 km (0.097 R)
• M62: 32,204,382 km (0.087 R)
• M63: 33,876,887 km (0.091 R)
• M64: 34,414,990 km (0.113 R)
• M65: 34,569,226 km (0.092 R)
• M66: 34,801,102 km (0.064 R)
• M67: 35,733,546 km (0.062 R)
• M68: 36,989,420 km (0.116 R)
• M69: 37,305,670 km (0.07 R)
• M70: 37,464,244 km (0.026 R)
• M71: 39,222,019 km (0.063 R)
• M72: 39,383,135 km (0.08 R)
• M73: 40,354,624 km (0.093 R)
• M74: 40,517,237 km (0.083 R)
• M75: 40,598,618 km (0.071 R)
• M76: 41,088,252 km (0.115 R)
• M77: 41,662,109 km (0.074 R)
• M78: 43,315,914 km (0.077 R)
• M79: 44,067,045 km (0.116 R)
• M80: 44,486,218 km (0.109 R)
• M81: 44,654,366 km (0.104 R)
• M82: 47,887,176 km (0.107 R)
• M83: 49,270,807 km (0.096 R)
• M84: 49,880,119 km (0.118 R)
• M85: 50,229,579 km (0.056 R)
• M86: 50,579,788 km (0.12 R)
• M87: 50,930,745 km (0.099 R)
• M88: 51,018,708 km (0.077 R)
• M89: 51,988,701 km (0.051 R)
• M90: 53,857,328 km (0.112 R)
• M91: 54,036,396 km (0.058 R)
• M92: 54,934,881 km (0.095 R)
• M93: 58,210,327 km (0.105 R)
• M94: 60,614,963 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.2

Radius: 3.5

Gravity: 56.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.26 AU - 15.02 AU

Year: 21246 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,182,216 km

• M1: 80,484 km (0.089 R)
• M2: 587,471 km (0.083 R)
• M3: 728,990 km (0.111 R)
• M4: 933,940 km (0.108 R)
• M5: 1,098,946 km (0.111 R)
• M6: 1,213,987 km (0.072 R)
• M7: 1,393,953 km (0.12 R)
• M8: 1,518,568 km (0.057 R)
• M9: 1,582,147 km (0.12 R)
• M10: 2,302,311 km (0.098 R)
• M11: 3,149,484 km (0.105 R)
• M12: 3,733,514 km (0.087 R)
• M13: 4,440,813 km (0.049 R)
• M14: 4,532,217 km (0.115 R)
• M15: 4,716,671 km (0.105 R)
• M16: 5,332,865 km (0.096 R)
• M17: 5,774,179 km (0.073 R)
• M18: 5,823,995 km (0.087 R)
• M19: 6,176,298 km (0.09 R)
• M20: 6,587,393 km (0.099 R)
• M21: 7,983,141 km (0.116 R)
• M22: 8,713,926 km (0.09 R)
• M23: 9,407,462 km (0.09 R)
• M24: 9,583,539 km (0.045 R)
• M25: 10,602,001 km (0.109 R)
• M26: 11,216,848 km (0.107 R)
• M27: 11,654,273 km (0.092 R)
• M28: 12,416,773 km (0.04 R)
• M29: 12,999,307 km (0.096 R)
• M30: 14,056,665 km (0.116 R)
• M31: 15,072,584 km (0.055 R)
• M32: 17,317,749 km (0.112 R)
• M33: 17,822,642 km (0.118 R)
• M34: 17,895,196 km (0.053 R)
• M35: 17,967,751 km (0.115 R)
• M36: 18,040,456 km (0.114 R)
• M37: 18,625,832 km (0.102 R)
• M38: 20,646,451 km (0.093 R)
• M39: 21,876,295 km (0.08 R)
• M40: 22,031,578 km (0.077 R)
• M41: 24,004,774 km (0.118 R)
• M42: 24,567,262 km (0.072 R)
• M43: 25,215,469 km (0.111 R)
• M44: 25,459,912 km (0.104 R)
• M45: 25,623,422 km (0.113 R)
• M46: 27,276,928 km (0.04 R)
• M47: 28,709,327 km (0.093 R)
• M48: 29,135,382 km (0.088 R)
• M49: 30,339,047 km (0.07 R)
• M50: 30,512,281 km (0.078 R)
• M51: 30,947,012 km (0.101 R)
• M52: 31,822,309 km (0.098 R)
• M53: 32,883,557 km (0.119 R)
• M54: 33,507,978 km (0.118 R)
• M55: 34,587,476 km (0.082 R)
• M56: 36,411,673 km (0.068 R)
• M57: 36,780,282 km (0.053 R)
• M58: 37,428,340 km (0.09 R)
• M59: 37,614,141 km (0.119 R)
• M60: 38,080,138 km (0.033 R)
• M61: 38,735,526 km (0.097 R)
• M62: 41,972,076 km (0.114 R)
• M63: 42,843,334 km (0.115 R)
• M64: 43,427,364 km (0.078 R)
• M65: 43,524,902 km (0.096 R)
• M66: 44,308,346 km (0.046 R)
• M67: 44,504,918 km (0.085 R)
• M68: 45,096,428 km (0.115 R)
• M69: 45,294,196 km (0.091 R)
• M70: 50,228,083 km (0.08 R)
• M71: 50,330,558 km (0.099 R)
• M72: 50,433,033 km (0.106 R)
• M73: 50,638,281 km (0.098 R)
• M74: 50,741,055 km (0.113 R)
• M75: 51,772,233 km (0.106 R)
• M76: 53,645,497 km (0.115 R)
• M77: 53,750,216 km (0.072 R)
• M78: 55,329,221 km (0.075 R)
• M79: 55,646,967 km (0.062 R)
• M80: 56,710,010 km (0.115 R)
• M81: 57,244,224 km (0.119 R)
• M82: 59,397,087 km (0.111 R)
• M83: 60,810,637 km (0.036 R)
• M84: 61,686,084 km (0.082 R)
• M85: 61,905,544 km (0.069 R)
• M86: 62,345,361 km (0.099 R)
• M87: 64,114,805 km (0.106 R)
• M88: 64,225,956 km (0.111 R)
• M89: 66,687,140 km (0.057 R)
• M90: 66,799,788 km (0.096 R)
• M91: 69,749,708 km (0.114 R)
• M92: 70,436,362 km (0.083 R)
• M93: 71,470,682 km (0.059 R)
• M94: 74,370,188 km (0.078 R)
• M95: 76,599,196 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 3.1

Gravity: 74.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.08 AU - 14.8 AU

Year: 21951 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,182,216 km

• M1: 52,060 km (0.047 R)
• M2: 120,725 km (0.101 R)
• M3: 220,657 km (0.052 R)
• M4: 363,224 km (0.101 R)
• M5: 486,941 km (0.097 R)
• M6: 647,011 km (0.073 R)
• M7: 1,127,070 km (0.094 R)
• M8: 1,215,782 km (0.055 R)
• M9: 1,592,619 km (0.096 R)
• M10: 1,725,761 km (0.066 R)
• M11: 1,793,678 km (0.05 R)
• M12: 1,932,206 km (0.036 R)
• M13: 1,967,362 km (0.109 R)
• M14: 2,520,126 km (0.084 R)
• M15: 2,558,572 km (0.077 R)
• M16: 3,242,085 km (0.075 R)
• M17: 3,326,009 km (0.096 R)
• M18: 3,495,953 km (0.103 R)
• M19: 3,538,887 km (0.09 R)
• M20: 3,668,888 km (0.087 R)
• M21: 3,888,797 km (0.053 R)
• M22: 4,022,836 km (0.064 R)
• M23: 4,113,044 km (0.059 R)
• M24: 4,810,619 km (0.108 R)
• M25: 5,051,322 km (0.108 R)
• M26: 5,246,547 km (0.085 R)
• M27: 5,694,892 km (0.072 R)
• M28: 6,207,414 km (0.108 R)
• M29: 6,521,869 km (0.12 R)
• M30: 7,663,001 km (0.088 R)
• M31: 8,170,437 km (0.085 R)
• M32: 8,572,706 km (0.119 R)
• M33: 9,040,349 km (0.107 R)
• M34: 10,122,241 km (0.088 R)
• M35: 10,553,980 km (0.095 R)
• M36: 10,616,063 km (0.088 R)
• M37: 11,563,018 km (0.072 R)
• M38: 11,691,223 km (0.117 R)
• M39: 11,755,550 km (0.119 R)
• M40: 12,668,396 km (0.106 R)
• M41: 13,536,064 km (0.034 R)
• M42: 15,398,707 km (0.1 R)
• M43: 16,467,584 km (0.089 R)
• M44: 18,451,102 km (0.09 R)
• M45: 21,053,656 km (0.086 R)
• M46: 21,288,824 km (0.083 R)
• M47: 22,477,230 km (0.098 R)
• M48: 22,637,299 km (0.107 R)
• M49: 23,281,468 km (0.117 R)
• M50: 23,605,796 km (0.072 R)
• M51: 25,083,524 km (0.099 R)
• M52: 25,917,382 km (0.092 R)
• M53: 26,845,188 km (0.046 R)
• M54: 28,041,522 km (0.091 R)
• M55: 28,127,691 km (0.088 R)
• M56: 31,554,080 km (0.072 R)
• M57: 32,363,255 km (0.12 R)
• M58: 32,997,401 km (0.101 R)
• M59: 33,635,585 km (0.059 R)
• M60: 38,502,154 km (0.07 R)
• M61: 39,366,530 km (0.079 R)
• M62: 39,946,222 km (0.116 R)
• M63: 40,431,517 km (0.036 R)
• M64: 40,821,220 km (0.12 R)
• M65: 41,114,282 km (0.107 R)
• M66: 41,800,787 km (0.073 R)
• M67: 43,383,981 km (0.091 R)
• M68: 43,782,958 km (0.114 R)
• M69: 45,188,580 km (0.091 R)
• M70: 45,289,559 km (0.049 R)
• M71: 45,390,537 km (0.098 R)
• M72: 47,427,163 km (0.114 R)
• M73: 47,735,185 km (0.082 R)
• M74: 48,250,100 km (0.105 R)
• M75: 50,642,170 km (0.064 R)
• M76: 51,062,092 km (0.077 R)
• M77: 51,694,292 km (0.102 R)
• M78: 52,117,056 km (0.106 R)
• M79: 54,570,461 km (0.038 R)
• M80: 55,973,838 km (0.1 R)
• M81: 57,279,678 km (0.09 R)
• M82: 57,388,885 km (0.096 R)
• M83: 58,046,068 km (0.102 R)
• M84: 58,485,437 km (0.113 R)
• M85: 61,480,536 km (0.118 R)
• M86: 63,617,841 km (0.08 R)
• M87: 64,411,308 km (0.116 R)
• M88: 64,980,229 km (0.099 R)
• M89: 69,240,926 km (0.12 R)
• M90: 69,590,386 km (0.102 R)
• M91: 70,057,132 km (0.051 R)
• M92: 72,524,898 km (0.03 R)
• M93: 73,709,863 km (0.087 R)
• M94: 76,219,218 km (0.098 R)
• M95: 79,121,117 km (0.086 R)
• M96: 80,340,938 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit