🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 42.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.86 AU - 0.88 AU

Year: 284 Days

Day: 44.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.59 AU - 2.25 AU

Year: 931 Days

Day: 25.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.75 AU - 5.26 AU

Year: 3911 Days

Day: 26.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,560,950 km

• M1: 3,162,499 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 11.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.61 AU - 6.41 AU

Year: 5155 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 95,560,950 km

• M1: 172,187 km (0.062 R)
• M2: 294,857 km (0.113 R)
• M3: 376,687 km (0.119 R)
• M4: 534,663 km (0.115 R)
• M5: 751,729 km (0.083 R)
• M6: 867,069 km (0.088 R)
• M7: 1,147,266 km (0.109 R)
• M8: 1,293,124 km (0.06 R)
• M9: 1,423,125 km (0.088 R)
• M10: 1,557,912 km (0.076 R)
• M11: 1,744,311 km (0.118 R)
• M12: 1,828,236 km (0.063 R)
• M13: 2,229,756 km (0.047 R)
• M14: 2,645,040 km (0.116 R)
• M15: 2,826,502 km (0.041 R)
• M16: 2,925,985 km (0.117 R)
• M17: 3,231,613 km (0.049 R)
• M18: 3,501,787 km (0.108 R)
• M19: 3,732,616 km (0.084 R)
• M20: 4,048,418 km (0.113 R)
• M21: 4,422,263 km (0.064 R)
• M22: 4,756,464 km (0.03 R)
• M23: 4,960,965 km (0.097 R)
• M24: 5,133,601 km (0.115 R)
• M25: 5,290,828 km (0.084 R)
• M26: 5,717,631 km (0.036 R)
• M27: 5,807,988 km (0.107 R)
• M28: 5,880,692 km (0.077 R)
• M29: 5,971,797 km (0.089 R)
• M30: 6,322,754 km (0.117 R)
• M31: 6,529,049 km (0.085 R)
• M32: 6,661,593 km (0.073 R)
• M33: 6,871,479 km (0.051 R)
• M34: 7,219,892 km (0.074 R)
• M35: 7,554,094 km (0.076 R)
• M36: 7,893,532 km (0.106 R)
• M37: 8,055,097 km (0.112 R)
• M38: 8,136,179 km (0.061 R)
• M39: 8,217,561 km (0.115 R)
• M40: 8,753,570 km (0.119 R)
• M41: 8,878,783 km (0.085 R)
• M42: 9,088,968 km (0.12 R)
• M43: 9,194,734 km (0.078 R)
• M44: 9,343,285 km (0.106 R)
• M45: 9,794,173 km (0.095 R)
• M46: 10,517,030 km (0.078 R)
• M47: 11,053,487 km (0.094 R)
• M48: 11,416,262 km (0.118 R)
• M49: 11,599,071 km (0.086 R)
• M50: 11,690,774 km (0.059 R)
• M51: 11,782,777 km (0.118 R)
• M52: 11,967,530 km (0.069 R)
• M53: 12,153,331 km (0.052 R)
• M54: 12,316,542 km (0.09 R)
• M55: 12,574,599 km (0.095 R)
• M56: 13,455,880 km (0.084 R)
• M57: 13,552,370 km (0.111 R)
• M58: 13,673,245 km (0.098 R)
• M59: 13,770,334 km (0.118 R)
• M60: 14,332,374 km (0.05 R)
• M61: 14,406,275 km (0.086 R)
• M62: 14,554,526 km (0.099 R)
• M63: 14,952,008 km (0.036 R)
• M64: 15,277,683 km (0.111 R)
• M65: 15,378,362 km (0.105 R)
• M66: 16,551,957 km (0.113 R)
• M67: 16,629,449 km (0.036 R)
• M68: 17,071,211 km (0.113 R)
• M69: 17,622,180 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.42 AU - 11.9 AU

Year: 13043 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 71.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,560,950 km

• M1: 166,203 km (0.043 R)
• M2: 280,496 km (0.115 R)
• M3: 398,678 km (0.11 R)
• M4: 1,250,937 km (0.106 R)
• M5: 1,512,734 km (0.086 R)
• M6: 1,659,938 km (0.082 R)
• M7: 2,213,300 km (0.089 R)
• M8: 2,532,842 km (0.085 R)
• M9: 2,982,234 km (0.091 R)
• M10: 3,075,134 km (0.088 R)
• M11: 3,432,374 km (0.038 R)
• M12: 3,530,061 km (0.112 R)
• M13: 4,664,462 km (0.11 R)
• M14: 5,075,706 km (0.116 R)
• M15: 5,243,405 km (0.094 R)
• M16: 5,584,638 km (0.08 R)
• M17: 5,758,022 km (0.047 R)
• M18: 5,903,730 km (0.117 R)
• M19: 6,712,456 km (0.064 R)
• M20: 6,927,877 km (0.103 R)
• M21: 7,556,039 km (0.075 R)
• M22: 7,974,165 km (0.113 R)
• M23: 8,136,927 km (0.116 R)
• M24: 8,466,043 km (0.053 R)
• M25: 8,967,794 km (0.03 R)
• M26: 9,686,612 km (0.097 R)
• M27: 9,965,313 km (0.064 R)
• M28: 10,211,401 km (0.066 R)
• M29: 10,423,980 km (0.068 R)
• M30: 10,817,422 km (0.088 R)
• M31: 11,398,460 km (0.12 R)
• M32: 11,729,819 km (0.117 R)
• M33: 11,840,971 km (0.09 R)
• M34: 12,027,070 km (0.104 R)
• M35: 12,704,898 km (0.12 R)
• M36: 13,086,822 km (0.026 R)
• M37: 13,202,162 km (0.028 R)
• M38: 13,433,889 km (0.045 R)
• M39: 13,979,771 km (0.112 R)
• M40: 14,097,655 km (0.114 R)
• M41: 14,572,628 km (0.112 R)
• M42: 14,892,318 km (0.03 R)
• M43: 15,376,118 km (0.1 R)
• M44: 16,942,108 km (0.099 R)
• M45: 18,256,924 km (0.093 R)
• M46: 18,558,364 km (0.119 R)
• M47: 18,991,749 km (0.071 R)
• M48: 19,341,060 km (0.095 R)
• M49: 19,516,389 km (0.098 R)
• M50: 20,445,990 km (0.047 R)
• M51: 20,580,029 km (0.118 R)
• M52: 21,707,848 km (0.089 R)
• M53: 22,027,239 km (0.091 R)
• M54: 22,302,200 km (0.116 R)
• M55: 22,486,206 km (0.05 R)
• M56: 22,902,088 km (0.113 R)
• M57: 23,180,639 km (0.114 R)
• M58: 23,320,363 km (0.095 R)
• M59: 23,553,886 km (0.097 R)
• M60: 23,741,332 km (0.115 R)
• M61: 24,401,058 km (0.092 R)
• M62: 24,733,166 km (0.109 R)
• M63: 25,642,272 km (0.088 R)
• M64: 26,076,704 km (0.078 R)
• M65: 26,270,583 km (0.062 R)
• M66: 28,036,885 km (0.089 R)
• M67: 28,235,551 km (0.035 R)
• M68: 28,784,126 km (0.078 R)
• M69: 29,034,703 km (0.069 R)
• M70: 29,588,514 km (0.111 R)
• M71: 29,790,770 km (0.094 R)
• M72: 31,116,507 km (0.114 R)
• M73: 32,045,509 km (0.061 R)
• M74: 33,825,275 km (0.072 R)
• M75: 33,983,849 km (0.071 R)
• M76: 35,047,340 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 9.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.65 AU - 12.61 AU

Year: 13875 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,560,950 km

• M1: 157,975 km (0.062 R)
• M2: 270,323 km (0.108 R)
• M3: 348,413 km (0.053 R)
• M4: 423,512 km (0.071 R)
• M5: 639,381 km (0.108 R)
• M6: 945,010 km (0.072 R)
• M7: 1,037,760 km (0.077 R)
• M8: 1,133,952 km (0.057 R)
• M9: 1,335,311 km (0.104 R)
• M10: 1,750,145 km (0.113 R)
• M11: 3,074,386 km (0.106 R)
• M12: 3,415,319 km (0.094 R)
• M13: 3,919,015 km (0.09 R)
• M14: 3,979,752 km (0.113 R)
• M15: 6,842,307 km (0.103 R)
• M16: 7,741,540 km (0.032 R)
• M17: 8,244,039 km (0.113 R)
• M18: 8,558,644 km (0.102 R)
• M19: 9,607,923 km (0.105 R)
• M20: 9,690,352 km (0.074 R)
• M21: 10,697,445 km (0.114 R)
• M22: 11,040,472 km (0.054 R)
• M23: 11,869,843 km (0.046 R)
• M24: 12,002,536 km (0.029 R)
• M25: 12,224,988 km (0.079 R)
• M26: 12,359,178 km (0.09 R)
• M27: 12,855,095 km (0.071 R)
• M28: 13,912,901 km (0.109 R)
• M29: 14,334,468 km (0.08 R)
• M30: 14,617,806 km (0.074 R)
• M31: 14,712,651 km (0.073 R)
• M32: 15,527,361 km (0.11 R)
• M33: 15,672,771 km (0.089 R)
• M34: 16,013,405 km (0.112 R)
• M35: 16,258,446 km (0.025 R)
• M36: 16,455,167 km (0.077 R)
• M37: 17,000,601 km (0.11 R)
• M38: 17,250,430 km (0.116 R)
• M39: 18,569,284 km (0.034 R)
• M40: 20,289,510 km (0.09 R)
• M41: 20,554,448 km (0.066 R)
• M42: 21,302,737 km (0.107 R)
• M43: 21,572,163 km (0.117 R)
• M44: 21,788,481 km (0.095 R)
• M45: 21,951,244 km (0.115 R)
• M46: 22,060,001 km (0.084 R)
• M47: 22,277,965 km (0.101 R)
• M48: 23,545,059 km (0.06 R)
• M49: 24,271,656 km (0.086 R)
• M50: 25,119,128 km (0.115 R)
• M51: 26,148,810 km (0.087 R)
• M52: 26,610,768 km (0.069 R)
• M53: 27,367,434 km (0.094 R)
• M54: 27,543,062 km (0.119 R)
• M55: 27,895,365 km (0.049 R)
• M56: 28,013,248 km (0.111 R)
• M57: 28,308,405 km (0.058 R)
• M58: 28,782,780 km (0.112 R)
• M59: 28,961,400 km (0.043 R)
• M60: 29,021,089 km (0.073 R)
• M61: 29,499,503 km (0.094 R)
• M62: 30,463,961 km (0.064 R)
• M63: 32,238,640 km (0.062 R)
• M64: 33,044,973 km (0.067 R)
• M65: 33,356,884 km (0.095 R)
• M66: 34,424,564 km (0.07 R)
• M67: 35,376,156 km (0.065 R)
• M68: 35,439,885 km (0.064 R)
• M69: 36,851,790 km (0.12 R)
• M70: 36,981,042 km (0.043 R)
• M71: 37,890,149 km (0.076 R)
• M72: 38,085,823 km (0.073 R)
• M73: 38,412,844 km (0.096 R)
• M74: 39,995,589 km (0.119 R)
• M75: 40,194,853 km (0.108 R)
• M76: 40,527,858 km (0.06 R)
• M77: 40,661,300 km (0.048 R)
• M78: 42,273,965 km (0.096 R)
• M79: 42,341,583 km (0.077 R)
• M80: 42,884,025 km (0.114 R)
• M81: 43,020,009 km (0.12 R)
• M82: 43,975,940 km (0.073 R)
• M83: 45,007,866 km (0.109 R)
• M84: 45,146,094 km (0.083 R)
• M85: 45,422,850 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.8

Radius: 3.6

Gravity: 44.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.33 AU - 24.19 AU

Year: 30730 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,560,950 km

• M1: 617,390 km (0.034 R)
• M2: 808,876 km (0.098 R)
• M3: 837,748 km (0.07 R)
• M4: 926,310 km (0.1 R)
• M5: 1,310,627 km (0.1 R)
• M6: 1,555,219 km (0.113 R)
• M7: 1,776,026 km (0.051 R)
• M8: 2,165,728 km (0.082 R)
• M9: 4,316,796 km (0.078 R)
• M10: 4,367,809 km (0.067 R)
• M11: 5,428,159 km (0.095 R)
• M12: 5,483,211 km (0.112 R)
• M13: 6,157,748 km (0.108 R)
• M14: 6,330,533 km (0.089 R)
• M15: 7,278,385 km (0.102 R)
• M16: 7,400,008 km (0.105 R)
• M17: 7,768,767 km (0.086 R)
• M18: 8,910,348 km (0.119 R)
• M19: 9,368,267 km (0.111 R)
• M20: 10,375,211 km (0.103 R)
• M21: 10,443,427 km (0.082 R)
• M22: 11,135,018 km (0.064 R)
• M23: 11,984,285 km (0.034 R)
• M24: 12,707,741 km (0.077 R)
• M25: 12,854,197 km (0.118 R)
• M26: 13,296,708 km (0.075 R)
• M27: 14,500,970 km (0.119 R)
• M28: 14,654,009 km (0.099 R)
• M29: 15,583,012 km (0.091 R)
• M30: 15,975,706 km (0.034 R)
• M31: 16,610,749 km (0.041 R)
• M32: 16,690,784 km (0.078 R)
• M33: 17,416,184 km (0.065 R)
• M34: 17,578,797 km (0.05 R)
• M35: 18,897,652 km (0.089 R)
• M36: 19,992,409 km (0.058 R)
• M37: 23,577,073 km (0.054 R)
• M38: 24,027,662 km (0.105 R)
• M39: 24,299,332 km (0.106 R)
• M40: 25,396,183 km (0.109 R)
• M41: 25,488,336 km (0.088 R)
• M42: 26,136,394 km (0.099 R)
• M43: 28,017,437 km (0.12 R)
• M44: 28,208,025 km (0.111 R)
• M45: 28,398,912 km (0.05 R)
• M46: 28,878,223 km (0.06 R)
• M47: 28,974,265 km (0.067 R)
• M48: 29,166,947 km (0.113 R)
• M49: 29,360,078 km (0.095 R)
• M50: 29,650,448 km (0.113 R)
• M51: 29,844,626 km (0.106 R)
• M52: 30,429,553 km (0.105 R)
• M53: 36,690,823 km (0.097 R)
• M54: 41,149,288 km (0.101 R)
• M55: 41,257,447 km (0.05 R)
• M56: 43,662,083 km (0.098 R)
• M57: 44,547,703 km (0.072 R)
• M58: 46,561,888 km (0.082 R)
• M59: 47,013,524 km (0.113 R)
• M60: 47,239,866 km (0.117 R)
• M61: 51,492,185 km (0.11 R)
• M62: 53,015,092 km (0.068 R)
• M63: 53,368,592 km (0.061 R)
• M64: 53,959,503 km (0.075 R)
• M65: 55,147,909 km (0.1 R)
• M66: 56,344,991 km (0.082 R)
• M67: 56,705,671 km (0.119 R)
• M68: 57,308,700 km (0.099 R)
• M69: 57,792,649 km (0.083 R)
• M70: 57,913,824 km (0.06 R)
• M71: 58,764,587 km (0.119 R)
• M72: 59,008,431 km (0.107 R)
• M73: 60,478,380 km (0.11 R)
• M74: 62,581,277 km (0.058 R)
• M75: 63,329,267 km (0.083 R)
• M76: 63,954,885 km (0.072 R)
• M77: 68,262,406 km (0.12 R)
• M78: 68,518,817 km (0.032 R)
• M79: 68,775,377 km (0.094 R)
• M80: 69,805,059 km (0.102 R)
• M81: 71,359,082 km (0.107 R)
• M82: 71,619,233 km (0.086 R)
• M83: 72,924,474 km (0.071 R)
• M84: 73,186,420 km (0.098 R)
• M85: 73,842,855 km (0.105 R)
• M86: 76,089,067 km (0.09 R)
• M87: 77,153,905 km (0.112 R)
• M88: 81,190,504 km (0.109 R)
• M89: 81,326,190 km (0.116 R)
• M90: 81,462,025 km (0.116 R)
• M91: 83,371,193 km (0.108 R)
• M92: 84,331,461 km (0.083 R)
• M93: 85,295,171 km (0.119 R)
• M94: 85,985,864 km (0.034 R)
• M95: 87,372,786 km (0.093 R)
• M96: 92,284,682 km (0.1 R)
• M97: 95,417,711 km (0.067 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit