🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.2 AU - 1.3 AU

Year: 491 Days

Day: 22 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.24 AU - 1.28 AU

Year: 497 Days

Day: 42.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 86.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.08 AU - 1.48 AU

Year: 509 Days

Day: 28 Hours

Environment

Temp: 26 °C

Axial Tilt: 116 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,046,778 km

• M1: 116,537 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.2 AU - 5.42 AU

Year: 4301 Days

Day: 29.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.8

Radius: 8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.6 AU - 7.2 AU

Year: 6370 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,046,778 km

• M1: 122,969 km (0.118 R)
• M2: 185,651 km (0.114 R)
• M3: 245,490 km (0.049 R)
• M4: 489,634 km (0.086 R)
• M5: 900,430 km (0.058 R)
• M6: 1,171,202 km (0.07 R)
• M7: 1,283,400 km (0.12 R)
• M8: 1,767,798 km (0.081 R)
• M9: 1,822,850 km (0.108 R)
• M10: 1,916,050 km (0.119 R)
• M11: 2,185,326 km (0.105 R)
• M12: 2,304,555 km (0.026 R)
• M13: 2,654,016 km (0.115 R)
• M14: 2,738,688 km (0.077 R)
• M15: 2,845,800 km (0.037 R)
• M16: 3,175,514 km (0.088 R)
• M17: 3,610,694 km (0.112 R)
• M18: 3,752,214 km (0.116 R)
• M19: 4,064,724 km (0.074 R)
• M20: 4,286,129 km (0.099 R)
• M21: 4,536,855 km (0.081 R)
• M22: 5,641,186 km (0.115 R)
• M23: 5,805,445 km (0.094 R)
• M24: 6,054,974 km (0.074 R)
• M25: 6,364,641 km (0.108 R)
• M26: 6,450,062 km (0.102 R)
• M27: 7,443,990 km (0.084 R)
• M28: 8,143,210 km (0.107 R)
• M29: 8,298,044 km (0.071 R)
• M30: 8,391,393 km (0.074 R)
• M31: 8,516,308 km (0.028 R)
• M32: 8,768,230 km (0.087 R)
• M33: 9,408,509 km (0.077 R)
• M34: 9,570,973 km (0.096 R)
• M35: 9,701,721 km (0.093 R)
• M36: 10,163,530 km (0.069 R)
• M37: 10,632,669 km (0.032 R)
• M38: 10,801,864 km (0.089 R)
• M39: 11,006,215 km (0.05 R)
• M40: 11,074,581 km (0.078 R)
• M41: 11,626,747 km (0.08 R)
• M42: 11,766,172 km (0.117 R)
• M43: 13,739,218 km (0.114 R)
• M44: 13,923,523 km (0.11 R)
• M45: 14,556,621 km (0.11 R)
• M46: 14,669,418 km (0.101 R)
• M47: 14,933,458 km (0.111 R)
• M48: 15,047,152 km (0.052 R)
• M49: 15,275,289 km (0.114 R)
• M50: 15,581,366 km (0.105 R)
• M51: 15,966,880 km (0.109 R)
• M52: 16,044,222 km (0.06 R)
• M53: 16,199,654 km (0.102 R)
• M54: 17,023,191 km (0.1 R)
• M55: 17,102,328 km (0.104 R)
• M56: 17,260,902 km (0.045 R)
• M57: 17,699,822 km (0.096 R)
• M58: 17,820,098 km (0.058 R)
• M59: 17,900,432 km (0.104 R)
• M60: 17,980,916 km (0.088 R)
• M61: 18,061,549 km (0.088 R)
• M62: 18,629,124 km (0.095 R)
• M63: 19,948,427 km (0.097 R)
• M64: 20,157,415 km (0.107 R)
• M65: 20,283,078 km (0.116 R)
• M66: 20,703,747 km (0.103 R)
• M67: 21,000,100 km (0.106 R)
• M68: 21,170,043 km (0.114 R)
• M69: 22,589,129 km (0.076 R)
• M70: 22,763,261 km (0.077 R)
• M71: 23,156,703 km (0.101 R)
• M72: 23,332,331 km (0.046 R)
• M73: 23,684,784 km (0.12 R)
• M74: 24,350,345 km (0.082 R)
• M75: 24,663,004 km (0.118 R)
• M76: 25,518,554 km (0.092 R)
• M77: 26,429,605 km (0.112 R)
• M78: 26,797,018 km (0.108 R)
• M79: 27,119,850 km (0.079 R)
• M80: 27,815,929 km (0.119 R)
• M81: 28,330,246 km (0.085 R)
• M82: 28,894,829 km (0.073 R)
• M83: 29,273,311 km (0.116 R)
• M84: 29,987,342 km (0.11 R)
• M85: 30,370,612 km (0.094 R)
• M86: 31,287,048 km (0.028 R)
• M87: 31,919,398 km (0.112 R)
• M88: 32,114,923 km (0.115 R)
• M89: 32,752,659 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 12.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.29 AU - 9.25 AU

Year: 7612 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 90,046,778 km

• M1: 241,451 km (0.059 R)
• M2: 475,721 km (0.107 R)
• M3: 558,150 km (0.071 R)
• M4: 784,342 km (0.096 R)
• M5: 933,042 km (0.071 R)
• M6: 1,566,439 km (0.081 R)
• M7: 1,728,454 km (0.03 R)
• M8: 1,958,685 km (0.112 R)
• M9: 2,941,693 km (0.099 R)
• M10: 3,032,947 km (0.11 R)
• M11: 3,388,392 km (0.111 R)
• M12: 3,936,818 km (0.114 R)
• M13: 4,242,296 km (0.069 R)
• M14: 4,682,862 km (0.119 R)
• M15: 4,789,974 km (0.107 R)
• M16: 6,091,775 km (0.066 R)
• M17: 6,588,889 km (0.094 R)
• M18: 7,148,534 km (0.109 R)
• M19: 8,055,097 km (0.115 R)
• M20: 8,522,142 km (0.1 R)
• M21: 8,679,668 km (0.088 R)
• M22: 9,455,184 km (0.079 R)
• M23: 9,810,030 km (0.104 R)
• M24: 10,003,011 km (0.088 R)
• M25: 10,476,788 km (0.045 R)
• M26: 10,901,047 km (0.046 R)
• M27: 11,707,829 km (0.109 R)
• M28: 12,773,564 km (0.088 R)
• M29: 14,335,814 km (0.1 R)
• M30: 14,964,873 km (0.114 R)
• M31: 15,314,783 km (0.089 R)
• M32: 15,570,894 km (0.109 R)
• M33: 17,570,420 km (0.045 R)
• M34: 17,905,818 km (0.089 R)
• M35: 18,311,228 km (0.119 R)
• M36: 18,583,197 km (0.108 R)
• M37: 18,993,544 km (0.075 R)
• M38: 19,372,475 km (0.119 R)
• M39: 19,510,853 km (0.069 R)
• M40: 19,823,513 km (0.052 R)
• M41: 20,594,540 km (0.092 R)
• M42: 21,482,703 km (0.113 R)
• M43: 21,661,921 km (0.1 R)
• M44: 22,310,877 km (0.114 R)
• M45: 22,492,339 km (0.076 R)
• M46: 24,184,291 km (0.082 R)
• M47: 24,370,690 km (0.088 R)
• M48: 25,158,772 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 9.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.03 AU - 9.53 AU

Year: 8374 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,046,778 km

• M1: 116,088 km (0.099 R)
• M2: 275,858 km (0.11 R)
• M3: 347,516 km (0.098 R)
• M4: 448,794 km (0.102 R)
• M5: 537,954 km (0.066 R)
• M6: 1,108,221 km (0.09 R)
• M7: 1,201,869 km (0.089 R)
• M8: 1,282,203 km (0.102 R)
• M9: 1,347,727 km (0.082 R)
• M10: 1,431,203 km (0.076 R)
• M11: 2,221,080 km (0.119 R)
• M12: 2,421,690 km (0.092 R)
• M13: 2,670,472 km (0.091 R)
• M14: 2,862,406 km (0.117 R)
• M15: 3,793,652 km (0.071 R)
• M16: 4,606,268 km (0.109 R)
• M17: 4,836,948 km (0.108 R)
• M18: 4,992,979 km (0.087 R)
• M19: 5,097,996 km (0.041 R)
• M20: 5,283,348 km (0.109 R)
• M21: 5,797,965 km (0.1 R)
• M22: 6,556,575 km (0.098 R)
• M23: 6,816,427 km (0.109 R)
• M24: 7,109,040 km (0.046 R)
• M25: 7,646,396 km (0.078 R)
• M26: 7,981,046 km (0.028 R)
• M27: 9,464,908 km (0.08 R)
• M28: 10,221,723 km (0.064 R)
• M29: 10,355,314 km (0.04 R)
• M30: 10,556,823 km (0.113 R)
• M31: 10,624,142 km (0.116 R)
• M32: 11,514,099 km (0.114 R)
• M33: 11,967,979 km (0.076 R)
• M34: 12,893,392 km (0.114 R)
• M35: 14,661,489 km (0.043 R)
• M36: 16,661,164 km (0.06 R)
• M37: 16,936,873 km (0.075 R)
• M38: 17,134,641 km (0.101 R)
• M39: 17,214,077 km (0.094 R)
• M40: 17,572,663 km (0.084 R)
• M41: 18,216,234 km (0.096 R)
• M42: 19,609,588 km (0.114 R)
• M43: 19,984,032 km (0.05 R)
• M44: 20,109,395 km (0.108 R)
• M45: 20,487,129 km (0.084 R)
• M46: 20,740,249 km (0.067 R)
• M47: 21,548,526 km (0.099 R)
• M48: 22,064,340 km (0.101 R)
• M49: 22,150,658 km (0.116 R)
• M50: 22,497,276 km (0.07 R)
• M51: 22,714,791 km (0.103 R)
• M52: 23,327,544 km (0.113 R)
• M53: 23,680,146 km (0.075 R)
• M54: 23,901,551 km (0.112 R)
• M55: 24,078,974 km (0.085 R)
• M56: 24,167,985 km (0.104 R)
• M57: 24,524,776 km (0.084 R)
• M58: 25,063,178 km (0.05 R)
• M59: 25,787,232 km (0.103 R)
• M60: 25,878,188 km (0.071 R)
• M61: 26,243,206 km (0.104 R)
• M62: 26,655,947 km (0.091 R)
• M63: 26,794,026 km (0.081 R)
• M64: 27,163,233 km (0.118 R)
• M65: 27,348,585 km (0.034 R)
• M66: 27,673,811 km (0.036 R)
• M67: 28,140,706 km (0.079 R)
• M68: 28,328,152 km (0.091 R)
• M69: 29,224,393 km (0.036 R)
• M70: 29,461,655 km (0.075 R)
• M71: 30,273,523 km (0.035 R)
• M72: 30,658,139 km (0.116 R)
• M73: 31,044,401 km (0.114 R)
• M74: 31,286,599 km (0.062 R)
• M75: 31,432,308 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717

Radius: 3

Gravity: 79.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.76 AU - 18.42 AU

Year: 20602 Days

Day: 15.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,046,778 km

• M1: 44,281 km (0.115 R)
• M2: 367,562 km (0.042 R)
• M3: 715,227 km (0.104 R)
• M4: 865,573 km (0.092 R)
• M5: 2,023,610 km (0.117 R)
• M6: 2,058,467 km (0.066 R)
• M7: 2,093,323 km (0.055 R)
• M8: 2,343,451 km (0.044 R)
• M9: 2,527,905 km (0.112 R)
• M10: 2,565,454 km (0.073 R)
• M11: 3,068,851 km (0.051 R)
• M12: 3,434,917 km (0.056 R)
• M13: 3,518,093 km (0.098 R)
• M14: 3,857,531 km (0.109 R)
• M15: 3,943,998 km (0.073 R)
• M16: 4,251,721 km (0.12 R)
• M17: 5,509,241 km (0.117 R)
• M18: 5,704,616 km (0.116 R)
• M19: 6,102,247 km (0.078 R)
• M20: 6,152,661 km (0.099 R)
• M21: 7,081,963 km (0.094 R)
• M22: 7,240,986 km (0.089 R)
• M23: 7,834,440 km (0.042 R)
• M24: 8,895,538 km (0.094 R)
• M25: 9,530,132 km (0.088 R)
• M26: 10,599,757 km (0.12 R)
• M27: 11,831,995 km (0.111 R)
• M28: 14,562,754 km (0.098 R)
• M29: 16,067,111 km (0.074 R)
• M30: 16,275,949 km (0.053 R)
• M31: 16,345,811 km (0.069 R)
• M32: 16,837,540 km (0.091 R)
• M33: 17,049,669 km (0.12 R)
• M34: 17,405,413 km (0.095 R)
• M35: 17,619,936 km (0.094 R)
• M36: 18,925,627 km (0.085 R)
• M37: 19,146,283 km (0.079 R)
• M38: 19,813,191 km (0.087 R)
• M39: 20,037,288 km (0.111 R)
• M40: 21,093,749 km (0.113 R)
• M41: 21,322,484 km (0.073 R)
• M42: 21,782,348 km (0.119 R)
• M43: 23,181,686 km (0.112 R)
• M44: 24,609,747 km (0.113 R)
• M45: 24,770,266 km (0.112 R)
• M46: 27,716,745 km (0.092 R)
• M47: 27,967,172 km (0.057 R)
• M48: 29,485,740 km (0.04 R)
• M49: 30,858,002 km (0.047 R)
• M50: 30,944,469 km (0.114 R)
• M51: 31,117,703 km (0.097 R)
• M52: 31,291,087 km (0.091 R)
• M53: 36,550,649 km (0.109 R)
• M54: 36,642,203 km (0.079 R)
• M55: 37,930,839 km (0.065 R)
• M56: 38,116,041 km (0.074 R)
• M57: 38,860,291 km (0.095 R)
• M58: 39,047,139 km (0.092 R)
• M59: 39,703,275 km (0.12 R)
• M60: 40,931,473 km (0.109 R)
• M61: 42,652,447 km (0.086 R)
• M62: 43,038,111 km (0.118 R)
• M63: 45,474,611 km (0.058 R)
• M64: 46,362,624 km (0.076 R)
• M65: 51,809,333 km (0.05 R)
• M66: 53,254,000 km (0.049 R)
• M67: 53,773,254 km (0.117 R)
• M68: 54,816,699 km (0.104 R)
• M69: 58,093,341 km (0.026 R)
• M70: 58,200,154 km (0.071 R)
• M71: 58,627,705 km (0.099 R)
• M72: 59,378,686 km (0.102 R)
• M73: 60,024,799 km (0.102 R)
• M74: 60,132,809 km (0.069 R)
• M75: 62,523,383 km (0.049 R)
• M76: 64,171,054 km (0.119 R)
• M77: 65,166,478 km (0.116 R)
• M78: 66,278,589 km (0.05 R)
• M79: 66,390,189 km (0.098 R)
• M80: 67,172,735 km (0.105 R)
• M81: 69,765,565 km (0.039 R)
• M82: 70,788,964 km (0.109 R)
• M83: 72,735,682 km (0.064 R)
• M84: 72,850,722 km (0.088 R)
• M85: 74,467,875 km (0.051 R)
• M86: 76,330,518 km (0.111 R)
• M87: 76,798,610 km (0.107 R)
• M88: 76,915,745 km (0.068 R)
• M89: 77,033,030 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 6.3

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.8 AU - 18.96 AU

Year: 24375 Days

Day: 19.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,046,778 km

• M1: 131,048 km (0.04 R)
• M2: 908,657 km (0.099 R)
• M3: 1,024,446 km (0.085 R)
• M4: 1,963,322 km (0.084 R)
• M5: 2,152,414 km (0.12 R)
• M6: 2,307,846 km (0.107 R)
• M7: 3,183,293 km (0.047 R)
• M8: 3,227,275 km (0.103 R)
• M9: 3,271,556 km (0.098 R)
• M10: 3,586,908 km (0.057 R)
• M11: 4,102,273 km (0.049 R)
• M12: 4,246,784 km (0.084 R)
• M13: 5,149,009 km (0.055 R)
• M14: 6,218,335 km (0.106 R)
• M15: 6,328,888 km (0.081 R)
• M16: 6,552,088 km (0.086 R)
• M17: 6,664,735 km (0.113 R)
• M18: 7,765,925 km (0.096 R)
• M19: 8,922,615 km (0.032 R)
• M20: 8,984,998 km (0.092 R)
• M21: 10,197,040 km (0.109 R)
• M22: 10,262,264 km (0.105 R)
• M23: 10,656,455 km (0.069 R)
• M24: 11,189,771 km (0.069 R)
• M25: 11,391,878 km (0.08 R)
• M26: 12,560,536 km (0.079 R)
• M27: 13,194,532 km (0.106 R)
• M28: 14,274,330 km (0.079 R)
• M29: 14,347,333 km (0.079 R)
• M30: 16,059,930 km (0.11 R)
• M31: 16,135,926 km (0.032 R)
• M32: 16,901,717 km (0.037 R)
• M33: 17,056,252 km (0.098 R)
• M34: 20,081,121 km (0.066 R)
• M35: 21,403,267 km (0.055 R)
• M36: 21,990,588 km (0.103 R)
• M37: 22,838,808 km (0.072 R)
• M38: 24,392,232 km (0.119 R)
• M39: 24,742,141 km (0.075 R)
• M40: 24,917,620 km (0.037 R)
• M41: 27,146,628 km (0.058 R)
• M42: 27,236,985 km (0.111 R)
• M43: 30,372,407 km (0.119 R)
• M44: 32,846,008 km (0.08 R)
• M45: 34,009,281 km (0.097 R)
• M46: 34,890,562 km (0.074 R)
• M47: 34,988,997 km (0.072 R)
• M48: 35,680,289 km (0.053 R)
• M49: 39,101,443 km (0.065 R)
• M50: 39,715,991 km (0.104 R)
• M51: 41,266,273 km (0.059 R)
• M52: 42,101,179 km (0.097 R)
• M53: 43,258,169 km (0.093 R)
• M54: 44,425,631 km (0.032 R)
• M55: 45,281,181 km (0.119 R)
• M56: 47,334,861 km (0.1 R)
• M57: 47,552,825 km (0.081 R)
• M58: 48,977,445 km (0.096 R)
• M59: 49,639,865 km (0.105 R)
• M60: 51,308,479 km (0.059 R)
• M61: 52,656,506 km (0.105 R)
• M62: 55,387,564 km (0.115 R)
• M63: 57,001,875 km (0.071 R)
• M64: 57,931,177 km (0.112 R)
• M65: 58,397,773 km (0.118 R)
• M66: 59,451,989 km (0.093 R)
• M67: 60,985,966 km (0.114 R)
• M68: 61,104,447 km (0.065 R)
• M69: 61,817,281 km (0.081 R)
• M70: 63,011,521 km (0.079 R)
• M71: 63,251,177 km (0.11 R)
• M72: 63,731,685 km (0.1 R)
• M73: 64,454,542 km (0.071 R)
• M74: 65,301,266 km (0.044 R)
• M75: 67,250,526 km (0.07 R)
• M76: 69,342,652 km (0.079 R)
• M77: 69,466,370 km (0.045 R)
• M78: 70,210,170 km (0.075 R)
• M79: 73,086,040 km (0.07 R)
• M80: 73,842,706 km (0.093 R)
• M81: 75,236,360 km (0.096 R)
• M82: 78,565,062 km (0.092 R)
• M83: 78,694,015 km (0.072 R)
• M84: 79,598,933 km (0.106 R)
• M85: 80,247,439 km (0.081 R)
• M86: 82,465,228 km (0.081 R)
• M87: 83,252,711 km (0.075 R)
• M88: 87,094,235 km (0.077 R)
• M89: 88,700,617 km (0.075 R)
• M90: 89,372,910 km (0.118 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit