🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 1233 Days

Day: 16.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.1 AU - 2.46 AU

Year: 1257 Days

Day: 38.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.23 AU - 2.61 AU

Year: 1375 Days

Day: 36.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 10.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.86 AU - 12.88 AU

Year: 14003 Days

Day: 8.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,837,621 km

• M1: 190,288 km (0.059 R)
• M2: 402,867 km (0.1 R)
• M3: 907,461 km (0.065 R)
• M4: 1,814,473 km (0.07 R)
• M5: 2,334,924 km (0.118 R)
• M6: 2,413,014 km (0.115 R)
• M7: 2,518,480 km (0.073 R)
• M8: 2,625,592 km (0.066 R)
• M9: 2,900,104 km (0.059 R)
• M10: 3,241,786 km (0.085 R)
• M11: 3,536,494 km (0.113 R)
• M12: 4,537,004 km (0.118 R)
• M13: 4,866,868 km (0.117 R)
• M14: 5,307,284 km (0.093 R)
• M15: 6,190,210 km (0.036 R)
• M16: 6,482,375 km (0.079 R)
• M17: 7,309,202 km (0.031 R)
• M18: 8,089,505 km (0.102 R)
• M19: 8,489,530 km (0.119 R)
• M20: 8,610,853 km (0.071 R)
• M21: 9,267,438 km (0.108 R)
• M22: 9,434,240 km (0.082 R)
• M23: 9,517,865 km (0.1 R)
• M24: 10,325,694 km (0.101 R)
• M25: 10,715,845 km (0.077 R)
• M26: 11,066,951 km (0.09 R)
• M27: 11,155,214 km (0.051 R)
• M28: 11,510,958 km (0.094 R)
• M29: 11,780,234 km (0.069 R)
• M30: 13,298,204 km (0.077 R)
• M31: 13,392,151 km (0.105 R)
• M32: 13,817,757 km (0.057 R)
• M33: 14,103,938 km (0.117 R)
• M34: 14,295,872 km (0.12 R)
• M35: 14,392,063 km (0.116 R)
• M36: 14,876,760 km (0.116 R)
• M37: 15,613,829 km (0.068 R)
• M38: 16,362,716 km (0.066 R)
• M39: 16,513,810 km (0.078 R)
• M40: 16,665,502 km (0.111 R)
• M41: 16,817,643 km (0.087 R)
• M42: 17,123,271 km (0.083 R)
• M43: 18,889,574 km (0.087 R)
• M44: 19,048,297 km (0.093 R)
• M45: 19,420,048 km (0.087 R)
• M46: 21,205,349 km (0.079 R)
• M47: 23,098,958 km (0.072 R)
• M48: 23,268,602 km (0.04 R)
• M49: 23,552,390 km (0.039 R)
• M50: 24,065,959 km (0.091 R)
• M51: 24,467,929 km (0.115 R)
• M52: 24,583,119 km (0.102 R)
• M53: 27,403,488 km (0.071 R)
• M54: 28,003,824 km (0.102 R)
• M55: 28,366,000 km (0.078 R)
• M56: 28,912,481 km (0.079 R)
• M57: 29,646,259 km (0.061 R)
• M58: 29,892,347 km (0.078 R)
• M59: 30,139,034 km (0.071 R)
• M60: 30,572,270 km (0.098 R)
• M61: 31,319,960 km (0.103 R)
• M62: 32,389,285 km (0.073 R)
• M63: 33,983,699 km (0.057 R)
• M64: 35,668,770 km (0.051 R)
• M65: 35,995,940 km (0.091 R)
• M66: 36,061,464 km (0.092 R)
• M67: 36,192,662 km (0.029 R)
• M68: 36,587,301 km (0.088 R)
• M69: 37,181,952 km (0.11 R)
• M70: 37,713,174 km (0.09 R)
• M71: 38,447,850 km (0.096 R)
• M72: 40,475,200 km (0.06 R)
• M73: 40,611,484 km (0.071 R)
• M74: 42,121,824 km (0.107 R)
• M75: 42,814,462 km (0.033 R)
• M76: 44,351,430 km (0.12 R)
• M77: 45,268,016 km (0.108 R)
• M78: 45,338,926 km (0.049 R)
• M79: 46,262,244 km (0.103 R)
• M80: 46,333,602 km (0.098 R)
• M81: 46,476,169 km (0.09 R)
• M82: 47,694,943 km (0.095 R)
• M83: 47,767,049 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 3.2

Gravity: 45.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.1 AU - 16.08 AU

Year: 19318 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,837,621 km

• M1: 45,627 km (0.112 R)
• M2: 224,098 km (0.11 R)
• M3: 252,521 km (0.11 R)
• M4: 313,108 km (0.113 R)
• M5: 522,545 km (0.037 R)
• M6: 561,142 km (0.043 R)
• M7: 600,785 km (0.027 R)
• M8: 997,668 km (0.092 R)
• M9: 1,021,753 km (0.111 R)
• M10: 1,570,179 km (0.061 R)
• M11: 1,626,578 km (0.115 R)
• M12: 1,948,213 km (0.114 R)
• M13: 2,008,800 km (0.079 R)
• M14: 2,100,803 km (0.095 R)
• M15: 2,131,770 km (0.103 R)
• M16: 2,581,461 km (0.077 R)
• M17: 3,308,656 km (0.105 R)
• M18: 3,490,567 km (0.091 R)
• M19: 3,940,258 km (0.101 R)
• M20: 4,608,063 km (0.091 R)
• M21: 5,480,219 km (0.102 R)
• M22: 5,869,323 km (0.083 R)
• M23: 6,133,513 km (0.111 R)
• M24: 6,267,104 km (0.029 R)
• M25: 6,857,118 km (0.102 R)
• M26: 7,135,370 km (0.077 R)
• M27: 7,512,057 km (0.112 R)
• M28: 7,702,794 km (0.099 R)
• M29: 7,847,007 km (0.077 R)
• M30: 8,880,578 km (0.114 R)
• M31: 9,183,664 km (0.092 R)
• M32: 9,593,113 km (0.068 R)
• M33: 10,218,283 km (0.101 R)
• M34: 10,323,749 km (0.09 R)
• M35: 12,227,083 km (0.079 R)
• M36: 13,018,007 km (0.086 R)
• M37: 13,304,487 km (0.097 R)
• M38: 13,477,422 km (0.102 R)
• M39: 15,913,623 km (0.088 R)
• M40: 16,466,238 km (0.081 R)
• M41: 16,589,955 km (0.051 R)
• M42: 17,464,055 km (0.103 R)
• M43: 17,843,436 km (0.119 R)
• M44: 17,970,444 km (0.108 R)
• M45: 18,609,975 km (0.096 R)
• M46: 19,387,286 km (0.117 R)
• M47: 19,583,259 km (0.059 R)
• M48: 20,373,734 km (0.077 R)
• M49: 20,440,006 km (0.105 R)
• M50: 20,639,569 km (0.106 R)
• M51: 20,772,861 km (0.089 R)
• M52: 22,669,313 km (0.085 R)
• M53: 22,944,723 km (0.099 R)
• M54: 23,359,857 km (0.073 R)
• M55: 23,568,397 km (0.119 R)
• M56: 24,761,589 km (0.075 R)
• M57: 25,258,703 km (0.116 R)
• M58: 27,206,467 km (0.087 R)
• M59: 28,680,006 km (0.086 R)
• M60: 29,351,551 km (0.085 R)
• M61: 30,028,182 km (0.056 R)
• M62: 30,710,049 km (0.079 R)
• M63: 31,167,370 km (0.033 R)
• M64: 31,780,721 km (0.059 R)
• M65: 32,166,085 km (0.108 R)
• M66: 32,552,945 km (0.102 R)
• M67: 32,785,869 km (0.067 R)
• M68: 34,194,782 km (0.1 R)
• M69: 34,273,620 km (0.106 R)
• M70: 34,668,708 km (0.039 R)
• M71: 36,264,469 km (0.068 R)
• M72: 36,667,037 km (0.089 R)
• M73: 38,702,465 km (0.082 R)
• M74: 40,024,162 km (0.102 R)
• M75: 40,190,366 km (0.032 R)
• M76: 41,612,742 km (0.095 R)
• M77: 42,034,309 km (0.1 R)
• M78: 43,136,696 km (0.089 R)
• M79: 43,392,508 km (0.054 R)
• M80: 46,413,487 km (0.11 R)
• M81: 48,258,328 km (0.109 R)
• M82: 48,967,422 km (0.105 R)
• M83: 50,665,208 km (0.107 R)
• M84: 52,109,875 km (0.051 R)
• M85: 52,746,264 km (0.065 R)
• M86: 54,118,376 km (0.11 R)
• M87: 54,486,237 km (0.072 R)
• M88: 54,947,298 km (0.117 R)
• M89: 55,687,508 km (0.114 R)
• M90: 57,084,603 km (0.092 R)
• M91: 59,817,905 km (0.063 R)
• M92: 60,579,359 km (0.094 R)
• M93: 63,269,727 km (0.07 R)
• M94: 64,045,541 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 4.4

Gravity: 42.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.25 AU - 17.65 AU

Year: 24369 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,837,621 km

• M1: 276,906 km (0.09 R)
• M2: 354,996 km (0.118 R)
• M3: 532,718 km (0.103 R)
• M4: 992,133 km (0.064 R)
• M5: 1,083,388 km (0.103 R)
• M6: 1,339,799 km (0.114 R)
• M7: 1,614,610 km (0.06 R)
• M8: 2,215,096 km (0.103 R)
• M9: 2,456,397 km (0.061 R)
• M10: 2,538,825 km (0.083 R)
• M11: 2,622,002 km (0.112 R)
• M12: 3,927,094 km (0.054 R)
• M13: 5,778,068 km (0.074 R)
• M14: 5,998,127 km (0.056 R)
• M15: 6,053,627 km (0.06 R)
• M16: 7,794,797 km (0.097 R)
• M17: 8,221,899 km (0.057 R)
• M18: 8,594,098 km (0.111 R)
• M19: 10,939,494 km (0.082 R)
• M20: 11,143,396 km (0.105 R)
• M21: 12,181,455 km (0.053 R)
• M22: 12,605,266 km (0.109 R)
• M23: 12,676,475 km (0.11 R)
• M24: 13,832,268 km (0.119 R)
• M25: 15,704,336 km (0.092 R)
• M26: 16,011,161 km (0.089 R)
• M27: 16,088,204 km (0.08 R)
• M28: 16,475,214 km (0.058 R)
• M29: 16,943,604 km (0.034 R)
• M30: 17,258,209 km (0.109 R)
• M31: 18,374,807 km (0.116 R)
• M32: 19,023,314 km (0.057 R)
• M33: 19,186,525 km (0.077 R)
• M34: 20,175,966 km (0.106 R)
• M35: 21,351,206 km (0.113 R)
• M36: 21,776,364 km (0.069 R)
• M37: 21,947,055 km (0.088 R)
• M38: 22,118,344 km (0.113 R)
• M39: 22,204,214 km (0.104 R)
• M40: 22,634,756 km (0.076 R)
• M41: 23,068,141 km (0.073 R)
• M42: 26,450,250 km (0.054 R)
• M43: 27,089,930 km (0.044 R)
• M44: 28,758,096 km (0.061 R)
• M45: 30,841,695 km (0.087 R)
• M46: 31,225,713 km (0.051 R)
• M47: 31,321,905 km (0.108 R)
• M48: 35,052,127 km (0.096 R)
• M49: 35,855,019 km (0.05 R)
• M50: 36,157,656 km (0.12 R)
• M51: 36,359,912 km (0.115 R)
• M52: 36,969,075 km (0.101 R)
• M53: 37,683,853 km (0.108 R)
• M54: 38,506,342 km (0.114 R)
• M55: 38,816,160 km (0.053 R)
• M56: 39,127,024 km (0.118 R)
• M57: 39,750,997 km (0.096 R)
• M58: 39,959,835 km (0.094 R)
• M59: 41,325,514 km (0.119 R)
• M60: 43,134,302 km (0.118 R)
• M61: 43,241,564 km (0.104 R)
• M62: 43,456,237 km (0.11 R)
• M63: 43,563,798 km (0.066 R)
• M64: 44,426,678 km (0.101 R)
• M65: 44,968,970 km (0.098 R)
• M66: 49,496,999 km (0.114 R)
• M67: 49,609,197 km (0.095 R)
• M68: 51,416,639 km (0.096 R)
• M69: 53,821,275 km (0.104 R)
• M70: 56,379,398 km (0.098 R)
• M71: 57,437,354 km (0.1 R)
• M72: 59,572,714 km (0.074 R)
• M73: 62,702,751 km (0.114 R)
• M74: 63,067,321 km (0.095 R)
• M75: 63,189,093 km (0.062 R)
• M76: 63,676,633 km (0.111 R)
• M77: 64,410,261 km (0.11 R)
• M78: 65,392,670 km (0.103 R)
• M79: 66,132,880 km (0.088 R)
• M80: 66,875,783 km (0.086 R)
• M81: 68,369,817 km (0.117 R)
• M82: 71,898,681 km (0.062 R)
• M83: 72,662,528 km (0.085 R)
• M84: 72,917,742 km (0.111 R)
• M85: 75,227,982 km (0.075 R)
• M86: 76,132,900 km (0.06 R)
• M87: 76,392,153 km (0.111 R)
• M88: 77,692,607 km (0.096 R)
• M89: 79,788,473 km (0.118 R)
• M90: 82,567,403 km (0.11 R)
• M91: 83,100,271 km (0.074 R)
• M92: 83,233,712 km (0.12 R)
• M93: 84,571,715 km (0.11 R)
• M94: 87,133,429 km (0.056 R)
• M95: 88,355,644 km (0.078 R)
• M96: 91,092,088 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.5

Radius: 5.9

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.65 AU - 19.43 AU

Year: 27986 Days

Day: 15.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,837,621 km

• M1: 135,386 km (0.112 R)
• M2: 442,361 km (0.114 R)
• M3: 595,699 km (0.029 R)
• M4: 856,897 km (0.117 R)
• M5: 1,116,898 km (0.105 R)
• M6: 2,074,324 km (0.096 R)
• M7: 3,024,719 km (0.09 R)
• M8: 3,121,509 km (0.107 R)
• M9: 3,671,880 km (0.049 R)
• M10: 4,360,479 km (0.082 R)
• M11: 4,860,136 km (0.113 R)
• M12: 4,916,833 km (0.12 R)
• M13: 7,486,625 km (0.028 R)
• M14: 7,816,190 km (0.103 R)
• M15: 8,217,710 km (0.057 R)
• M16: 8,971,384 km (0.084 R)
• M17: 9,040,947 km (0.07 R)
• M18: 11,361,210 km (0.117 R)
• M19: 11,968,578 km (0.038 R)
• M20: 13,772,728 km (0.045 R)
• M21: 14,583,100 km (0.095 R)
• M22: 15,159,650 km (0.059 R)
• M23: 15,827,604 km (0.119 R)
• M24: 16,250,069 km (0.066 R)
• M25: 18,240,169 km (0.099 R)
• M26: 19,578,771 km (0.061 R)
• M27: 19,850,441 km (0.048 R)
• M28: 19,941,097 km (0.043 R)
• M29: 20,305,667 km (0.102 R)
• M30: 21,226,741 km (0.101 R)
• M31: 21,598,791 km (0.099 R)
• M32: 21,879,437 km (0.102 R)
• M33: 22,444,169 km (0.038 R)
• M34: 23,396,060 km (0.101 R)
• M35: 23,780,526 km (0.098 R)
• M36: 23,876,867 km (0.066 R)
• M37: 24,555,593 km (0.113 R)
• M38: 25,634,942 km (0.102 R)
• M39: 25,931,893 km (0.081 R)
• M40: 26,729,549 km (0.109 R)
• M41: 26,930,309 km (0.101 R)
• M42: 27,333,027 km (0.084 R)
• M43: 27,737,988 km (0.117 R)
• M44: 27,941,142 km (0.087 R)
• M45: 28,144,745 km (0.115 R)
• M46: 28,246,771 km (0.104 R)
• M47: 29,170,388 km (0.082 R)
• M48: 30,417,436 km (0.108 R)
• M49: 31,258,325 km (0.103 R)
• M50: 32,320,171 km (0.103 R)
• M51: 33,718,163 km (0.073 R)
• M52: 34,152,296 km (0.118 R)
• M53: 35,355,662 km (0.103 R)
• M54: 35,575,870 km (0.104 R)
• M55: 39,732,596 km (0.108 R)
• M56: 42,042,387 km (0.037 R)
• M57: 43,096,005 km (0.081 R)
• M58: 43,213,589 km (0.114 R)
• M59: 44,158,299 km (0.041 R)
• M60: 46,670,197 km (0.038 R)
• M61: 46,791,072 km (0.109 R)
• M62: 46,911,947 km (0.061 R)
• M63: 47,517,819 km (0.065 R)
• M64: 49,105,351 km (0.082 R)
• M65: 51,456,581 km (0.106 R)
• M66: 53,212,561 km (0.069 R)
• M67: 54,605,916 km (0.089 R)
• M68: 56,911,668 km (0.112 R)
• M69: 58,206,437 km (0.115 R)
• M70: 60,035,121 km (0.078 R)
• M71: 60,297,965 km (0.085 R)
• M72: 61,750,261 km (0.043 R)
• M73: 64,285,646 km (0.103 R)
• M74: 66,175,366 km (0.094 R)
• M75: 67,536,408 km (0.078 R)
• M76: 67,673,140 km (0.1 R)
• M77: 68,357,550 km (0.11 R)
• M78: 69,319,614 km (0.092 R)
• M79: 69,595,323 km (0.027 R)
• M80: 69,871,331 km (0.034 R)
• M81: 72,651,907 km (0.117 R)
• M82: 74,478,646 km (0.066 R)
• M83: 74,902,307 km (0.079 R)
• M84: 80,337,946 km (0.038 R)
• M85: 83,395,876 km (0.052 R)
• M86: 86,937,007 km (0.115 R)
• M87: 90,677,702 km (0.082 R)
• M88: 91,734,461 km (0.103 R)
• M89: 91,885,705 km (0.114 R)
• M90: 92,188,491 km (0.112 R)
• M91: 95,082,013 km (0.097 R)
• M92: 96,463,101 km (0.115 R)
• M93: 98,624,491 km (0.066 R)
• M94: 100,333,945 km (0.1 R)
• M95: 103,309,447 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit