🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 18.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,561,064 km

• M1: 755,020 km (0.066 R)

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.22 AU - 1.52 AU

Year: 1052 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,561,064 km

• M1: 181,163 km (0.11 R)
• M2: 295,905 km (0.097 R)
• M3: 401,072 km (0.06 R)
• M4: 522,246 km (0.066 R)
• M5: 612,304 km (0.11 R)
• M6: 754,871 km (0.064 R)
• M7: 1,065,436 km (0.115 R)
• M8: 1,268,440 km (0.087 R)
• M9: 1,384,827 km (0.052 R)
• M10: 1,511,986 km (0.101 R)
• M11: 1,692,550 km (0.119 R)
• M12: 1,895,555 km (0.057 R)
• M13: 2,068,490 km (0.063 R)
• M14: 2,168,571 km (0.092 R)
• M15: 2,528,354 km (0.118 R)
• M16: 2,753,648 km (0.079 R)
• M17: 2,968,321 km (0.076 R)
• M18: 3,215,307 km (0.072 R)
• M19: 3,323,317 km (0.088 R)
• M20: 3,561,626 km (0.069 R)
• M21: 3,654,826 km (0.08 R)
• M22: 3,872,191 km (0.113 R)
• M23: 3,977,807 km (0.068 R)
• M24: 4,133,090 km (0.11 R)
• M25: 4,270,720 km (0.086 R)
• M26: 4,369,903 km (0.09 R)
• M27: 4,682,563 km (0.11 R)
• M28: 4,836,499 km (0.109 R)
• M29: 4,929,549 km (0.075 R)
• M30: 5,159,930 km (0.051 R)
• M31: 5,255,224 km (0.112 R)
• M32: 5,415,443 km (0.049 R)
• M33: 5,523,004 km (0.039 R)
• M34: 5,729,598 km (0.117 R)
• M35: 5,916,596 km (0.057 R)
• M36: 6,319,463 km (0.089 R)
• M37: 6,592,928 km (0.075 R)
• M38: 6,882,100 km (0.081 R)
• M39: 7,211,066 km (0.082 R)
• M40: 7,545,118 km (0.117 R)
• M41: 7,738,249 km (0.106 R)
• M42: 8,006,628 km (0.056 R)
• M43: 8,117,330 km (0.078 R)
• M44: 8,253,315 km (0.093 R)
• M45: 8,540,094 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.8 AU - 1.82 AU

Year: 1597 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,561,064 km

• M1: 178,919 km (0.108 R)
• M2: 354,846 km (0.038 R)
• M3: 515,514 km (0.091 R)
• M4: 634,445 km (0.105 R)
• M5: 818,450 km (0.07 R)
• M6: 930,648 km (0.077 R)
• M7: 1,123,480 km (0.103 R)
• M8: 1,293,722 km (0.058 R)
• M9: 1,442,572 km (0.047 R)
• M10: 1,709,455 km (0.051 R)
• M11: 2,001,171 km (0.108 R)
• M12: 2,464,775 km (0.085 R)
• M13: 2,614,372 km (0.112 R)
• M14: 2,981,785 km (0.095 R)
• M15: 3,071,394 km (0.091 R)
• M16: 3,202,292 km (0.065 R)
• M17: 3,294,145 km (0.099 R)
• M18: 3,522,282 km (0.071 R)
• M19: 3,820,281 km (0.084 R)
• M20: 4,160,018 km (0.109 R)
• M21: 4,294,207 km (0.117 R)
• M22: 4,452,631 km (0.053 R)
• M23: 4,589,962 km (0.086 R)
• M24: 4,810,320 km (0.091 R)
• M25: 4,951,390 km (0.061 R)
• M26: 5,141,679 km (0.12 R)
• M27: 5,443,717 km (0.087 R)
• M28: 5,578,654 km (0.072 R)
• M29: 5,689,805 km (0.025 R)
• M30: 6,053,029 km (0.107 R)
• M31: 6,218,335 km (0.097 R)
• M32: 6,320,809 km (0.074 R)
• M33: 6,514,389 km (0.079 R)
• M34: 6,631,674 km (0.117 R)
• M35: 6,775,736 km (0.107 R)
• M36: 7,027,360 km (0.082 R)
• M37: 7,120,859 km (0.04 R)
• M38: 7,349,444 km (0.115 R)
• M39: 7,553,346 km (0.082 R)
• M40: 7,786,719 km (0.113 R)
• M41: 7,883,509 km (0.1 R)
• M42: 8,078,135 km (0.116 R)
• M43: 8,232,371 km (0.073 R)
• M44: 8,373,292 km (0.082 R)
• M45: 8,600,681 km (0.046 R)
• M46: 8,916,482 km (0.03 R)
• M47: 9,046,931 km (0.097 R)
• M48: 9,324,136 km (0.106 R)
• M49: 9,427,059 km (0.088 R)
• M50: 9,842,343 km (0.092 R)
• M51: 10,127,477 km (0.041 R)
• M52: 10,233,242 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 13.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.88 AU - 5.58 AU

Year: 7846 Days

Day: 11.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,561,064 km

• M1: 223,649 km (0.084 R)
• M2: 314,156 km (0.045 R)
• M3: 470,485 km (0.12 R)
• M4: 696,079 km (0.112 R)
• M5: 968,197 km (0.111 R)
• M6: 1,143,676 km (0.113 R)
• M7: 1,489,247 km (0.049 R)
• M8: 1,714,840 km (0.114 R)
• M9: 2,069,387 km (0.029 R)
• M10: 2,178,295 km (0.058 R)
• M11: 2,470,609 km (0.103 R)
• M12: 2,609,884 km (0.117 R)
• M13: 2,763,821 km (0.067 R)
• M14: 3,294,893 km (0.064 R)
• M15: 3,474,859 km (0.098 R)
• M16: 3,939,062 km (0.108 R)
• M17: 4,255,012 km (0.116 R)
• M18: 4,780,699 km (0.117 R)
• M19: 4,897,236 km (0.055 R)
• M20: 5,327,330 km (0.107 R)
• M21: 5,478,573 km (0.097 R)
• M22: 5,925,123 km (0.097 R)
• M23: 6,592,928 km (0.068 R)
• M24: 7,068,051 km (0.04 R)
• M25: 7,486,625 km (0.106 R)
• M26: 7,690,378 km (0.028 R)
• M27: 7,878,871 km (0.099 R)
• M28: 8,103,567 km (0.062 R)
• M29: 8,295,352 km (0.096 R)
• M30: 8,524,087 km (0.094 R)
• M31: 9,423,020 km (0.092 R)
• M32: 9,809,581 km (0.066 R)
• M33: 9,976,832 km (0.065 R)
• M34: 10,107,730 km (0.092 R)
• M35: 10,503,416 km (0.084 R)
• M36: 10,731,852 km (0.106 R)
• M37: 11,019,828 km (0.085 R)
• M38: 11,446,780 km (0.076 R)
• M39: 11,564,065 km (0.081 R)
• M40: 12,037,692 km (0.042 R)
• M41: 12,256,853 km (0.027 R)
• M42: 12,537,798 km (0.092 R)
• M43: 12,861,378 km (0.054 R)
• M44: 13,085,475 km (0.09 R)
• M45: 13,310,919 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.1

Radius: 5.2

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.26 AU - 7.46 AU

Year: 11787 Days

Day: 21.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,561,064 km

• M1: 92,152 km (0.097 R)
• M2: 142,268 km (0.108 R)
• M3: 197,020 km (0.118 R)
• M4: 556,953 km (0.103 R)
• M5: 619,784 km (0.075 R)
• M6: 822,489 km (0.098 R)
• M7: 1,006,943 km (0.11 R)
• M8: 1,045,390 km (0.041 R)
• M9: 1,370,915 km (0.111 R)
• M10: 1,634,656 km (0.058 R)
• M11: 1,726,060 km (0.084 R)
• M12: 1,986,211 km (0.047 R)
• M13: 3,004,524 km (0.105 R)
• M14: 3,462,144 km (0.113 R)
• M15: 3,699,107 km (0.108 R)
• M16: 3,910,788 km (0.11 R)
• M17: 4,033,607 km (0.093 R)
• M18: 4,569,317 km (0.1 R)
• M19: 5,227,997 km (0.06 R)
• M20: 5,261,656 km (0.043 R)
• M21: 6,595,321 km (0.117 R)
• M22: 6,999,984 km (0.083 R)
• M23: 7,074,483 km (0.08 R)
• M24: 7,450,572 km (0.031 R)
• M25: 7,756,201 km (0.092 R)
• M26: 8,222,348 km (0.072 R)
• M27: 9,100,188 km (0.051 R)
• M28: 9,303,791 km (0.107 R)
• M29: 9,674,195 km (0.075 R)
• M30: 9,840,398 km (0.098 R)
• M31: 10,556,972 km (0.119 R)
• M32: 11,290,301 km (0.028 R)
• M33: 11,509,163 km (0.091 R)
• M34: 11,729,371 km (0.083 R)
• M35: 12,040,085 km (0.115 R)
• M36: 13,034,014 km (0.104 R)
• M37: 13,448,101 km (0.103 R)
• M38: 13,819,851 km (0.07 R)
• M39: 13,913,350 km (0.075 R)
• M40: 13,960,174 km (0.092 R)
• M41: 14,053,822 km (0.074 R)
• M42: 14,716,242 km (0.11 R)
• M43: 15,340,364 km (0.111 R)
• M44: 15,388,684 km (0.109 R)
• M45: 15,437,154 km (0.083 R)
• M46: 15,679,951 km (0.086 R)
• M47: 16,218,653 km (0.12 R)
• M48: 16,416,122 km (0.098 R)
• M49: 16,515,007 km (0.104 R)
• M50: 17,213,629 km (0.051 R)
• M51: 18,279,364 km (0.103 R)
• M52: 18,587,835 km (0.101 R)
• M53: 19,157,803 km (0.08 R)
• M54: 19,314,132 km (0.109 R)
• M55: 19,575,929 km (0.06 R)
• M56: 20,527,521 km (0.076 R)
• M57: 21,656,685 km (0.059 R)
• M58: 22,750,844 km (0.079 R)
• M59: 23,138,003 km (0.12 R)
• M60: 24,368,895 km (0.116 R)
• M61: 24,538,389 km (0.079 R)
• M62: 25,563,583 km (0.107 R)
• M63: 25,620,879 km (0.025 R)
• M64: 26,544,646 km (0.069 R)
• M65: 26,602,690 km (0.105 R)
• M66: 27,420,392 km (0.08 R)
• M67: 28,662,354 km (0.076 R)
• M68: 29,741,403 km (0.096 R)
• M69: 32,621,162 km (0.078 R)
• M70: 32,995,007 km (0.118 R)
• M71: 33,433,179 km (0.114 R)
• M72: 33,999,258 km (0.08 R)
• M73: 34,631,907 km (0.094 R)
• M74: 34,949,803 km (0.029 R)
• M75: 36,488,716 km (0.045 R)
• M76: 37,201,400 km (0.082 R)
• M77: 37,266,475 km (0.113 R)
• M78: 37,787,973 km (0.11 R)
• M79: 38,115,144 km (0.067 R)
• M80: 38,180,668 km (0.036 R)
• M81: 39,765,059 km (0.101 R)
• M82: 40,097,764 km (0.081 R)
• M83: 40,431,517 km (0.09 R)
• M84: 41,843,123 km (0.1 R)
• M85: 41,978,359 km (0.111 R)
• M86: 42,861,286 km (0.104 R)
• M87: 43,475,984 km (0.111 R)
• M88: 43,956,193 km (0.097 R)
• M89: 44,852,583 km (0.1 R)
• M90: 45,060,375 km (0.054 R)
• M91: 45,964,245 km (0.088 R)
• M92: 46,383,418 km (0.076 R)
• M93: 46,663,465 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 4.5

Gravity: 42.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.08 AU - 7.26 AU

Year: 12595 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,561,064 km

• M1: 135,386 km (0.105 R)
• M2: 294,558 km (0.108 R)
• M3: 594,352 km (0.116 R)
• M4: 1,079,648 km (0.096 R)
• M5: 1,296,116 km (0.115 R)
• M6: 1,605,335 km (0.082 R)
• M7: 2,198,790 km (0.09 R)
• M8: 2,258,629 km (0.06 R)
• M9: 2,410,470 km (0.109 R)
• M10: 2,597,169 km (0.057 R)
• M11: 2,628,734 km (0.085 R)
• M12: 3,050,749 km (0.11 R)
• M13: 3,633,882 km (0.117 R)
• M14: 3,883,860 km (0.075 R)
• M15: 3,956,265 km (0.052 R)
• M16: 4,782,494 km (0.105 R)
• M17: 5,135,396 km (0.06 R)
• M18: 6,032,983 km (0.106 R)
• M19: 6,201,430 km (0.102 R)
• M20: 6,371,224 km (0.1 R)
• M21: 6,934,011 km (0.107 R)
• M22: 7,199,098 km (0.114 R)
• M23: 7,422,598 km (0.112 R)
• M24: 8,014,108 km (0.091 R)
• M25: 8,060,333 km (0.098 R)
• M26: 8,292,360 km (0.03 R)
• M27: 8,620,727 km (0.106 R)
• M28: 9,828,281 km (0.116 R)
• M29: 10,275,878 km (0.064 R)
• M30: 10,730,057 km (0.078 R)
• M31: 10,780,920 km (0.09 R)
• M32: 11,294,041 km (0.091 R)
• M33: 12,397,176 km (0.101 R)
• M34: 12,504,138 km (0.09 R)
• M35: 12,557,544 km (0.099 R)
• M36: 12,718,661 km (0.077 R)
• M37: 13,206,051 km (0.1 R)
• M38: 14,087,482 km (0.116 R)
• M39: 14,198,932 km (0.096 R)
• M40: 14,535,228 km (0.055 R)
• M41: 15,272,746 km (0.096 R)
• M42: 15,330,042 km (0.069 R)
• M43: 17,378,037 km (0.074 R)
• M44: 18,708,560 km (0.113 R)
• M45: 20,071,546 km (0.064 R)
• M46: 20,764,932 km (0.106 R)
• M47: 21,019,099 km (0.069 R)
• M48: 21,338,191 km (0.118 R)
• M49: 21,594,602 km (0.026 R)
• M50: 22,175,192 km (0.043 R)
• M51: 22,369,968 km (0.111 R)
• M52: 23,814,934 km (0.113 R)
• M53: 24,817,240 km (0.109 R)
• M54: 24,884,559 km (0.118 R)
• M55: 26,175,139 km (0.103 R)
• M56: 26,794,026 km (0.057 R)
• M57: 27,070,632 km (0.116 R)
• M58: 29,530,919 km (0.109 R)
• M59: 30,606,976 km (0.074 R)
• M60: 32,797,388 km (0.114 R)
• M61: 33,389,946 km (0.073 R)
• M62: 34,360,537 km (0.075 R)
• M63: 34,435,485 km (0.101 R)
• M64: 36,405,539 km (0.085 R)
• M65: 36,711,916 km (0.107 R)
• M66: 37,095,934 km (0.078 R)
• M67: 37,250,019 km (0.047 R)
• M68: 37,481,447 km (0.097 R)
• M69: 37,945,650 km (0.074 R)
• M70: 39,664,230 km (0.089 R)
• M71: 39,821,756 km (0.063 R)
• M72: 41,009,414 km (0.119 R)
• M73: 41,968,037 km (0.116 R)
• M74: 43,014,773 km (0.104 R)
• M75: 43,257,571 km (0.08 R)
• M76: 44,641,949 km (0.109 R)
• M77: 46,620,980 km (0.087 R)
• M78: 46,787,183 km (0.045 R)
• M79: 47,203,514 km (0.109 R)
• M80: 47,453,941 km (0.111 R)
• M81: 47,704,816 km (0.097 R)
• M82: 48,796,881 km (0.1 R)
• M83: 48,965,627 km (0.119 R)
• M84: 49,219,195 km (0.114 R)
• M85: 49,473,063 km (0.086 R)
• M86: 50,152,387 km (0.105 R)
• M87: 50,663,862 km (0.112 R)
• M88: 51,863,936 km (0.071 R)
• M89: 52,036,123 km (0.077 R)
• M90: 52,294,928 km (0.108 R)
• M91: 52,381,246 km (0.054 R)
• M92: 53,768,766 km (0.035 R)
• M93: 55,256,218 km (0.107 R)
• M94: 56,934,706 km (0.105 R)
• M95: 58,809,317 km (0.105 R)
• M96: 59,258,559 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 5.9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.16 AU - 13.42 AU

Year: 23251 Days

Day: 16.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,561,064 km

• M1: 238,758 km (0.103 R)
• M2: 502,798 km (0.117 R)
• M3: 1,508,246 km (0.098 R)
• M4: 1,711,100 km (0.077 R)
• M5: 1,953,449 km (0.111 R)
• M6: 2,884,845 km (0.105 R)
• M7: 3,546,218 km (0.098 R)
• M8: 5,656,146 km (0.071 R)
• M9: 5,790,335 km (0.1 R)
• M10: 6,476,840 km (0.089 R)
• M11: 6,664,286 km (0.063 R)
• M12: 7,925,396 km (0.088 R)
• M13: 8,125,857 km (0.026 R)
• M14: 10,004,058 km (0.077 R)
• M15: 10,935,455 km (0.111 R)
• M16: 12,123,860 km (0.054 R)
• M17: 12,181,605 km (0.082 R)
• M18: 12,239,200 km (0.089 R)
• M19: 14,376,355 km (0.056 R)
• M20: 15,114,022 km (0.097 R)
• M21: 16,053,198 km (0.066 R)
• M22: 16,243,337 km (0.064 R)
• M23: 16,561,831 km (0.065 R)
• M24: 16,753,914 km (0.07 R)
• M25: 17,204,952 km (0.05 R)
• M26: 17,269,728 km (0.059 R)
• M27: 19,384,892 km (0.103 R)
• M28: 19,926,287 km (0.12 R)
• M29: 20,130,637 km (0.101 R)
• M30: 20,335,587 km (0.092 R)
• M31: 20,472,618 km (0.052 R)
• M32: 21,093,150 km (0.081 R)
• M33: 23,063,055 km (0.058 R)
• M34: 24,797,642 km (0.065 R)
• M35: 25,828,820 km (0.114 R)
• M36: 26,051,572 km (0.088 R)
• M37: 26,873,911 km (0.074 R)
• M38: 26,949,009 km (0.074 R)
• M39: 27,477,239 km (0.079 R)
• M40: 30,012,923 km (0.057 R)
• M41: 30,325,433 km (0.103 R)
• M42: 31,585,795 km (0.051 R)
• M43: 31,744,519 km (0.101 R)
• M44: 32,542,324 km (0.096 R)
• M45: 33,024,179 km (0.048 R)
• M46: 33,104,662 km (0.068 R)
• M47: 33,427,345 km (0.079 R)
• M48: 33,751,224 km (0.059 R)
• M49: 33,913,538 km (0.101 R)
• M50: 34,157,532 km (0.077 R)
• M51: 35,798,621 km (0.093 R)
• M52: 35,881,348 km (0.094 R)
• M53: 36,129,831 km (0.103 R)
• M54: 36,628,739 km (0.062 R)
• M55: 37,801,587 km (0.092 R)
• M56: 38,901,729 km (0.07 R)
• M57: 39,327,635 km (0.085 R)
• M58: 40,960,047 km (0.1 R)
• M59: 41,133,131 km (0.039 R)
• M60: 41,480,198 km (0.111 R)
• M61: 42,702,263 km (0.105 R)
• M62: 42,789,928 km (0.091 R)
• M63: 43,847,585 km (0.057 R)
• M64: 45,181,699 km (0.068 R)
• M65: 45,360,618 km (0.045 R)
• M66: 47,616,404 km (0.117 R)
• M67: 48,071,929 km (0.07 R)
• M68: 50,278,498 km (0.115 R)
• M69: 50,556,750 km (0.099 R)
• M70: 53,082,860 km (0.091 R)
• M71: 53,460,594 km (0.069 R)
• M72: 54,408,895 km (0.053 R)
• M73: 55,745,702 km (0.089 R)
• M74: 56,707,317 km (0.062 R)
• M75: 58,744,241 km (0.103 R)
• M76: 60,706,367 km (0.041 R)
• M77: 62,092,541 km (0.114 R)
• M78: 65,300,069 km (0.094 R)
• M79: 67,740,908 km (0.098 R)
• M80: 68,253,131 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit