🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1.02 AU

Year: 322 Days

Day: 19.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.27 AU - 1.45 AU

Year: 588 Days

Day: 33.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.2 AU - 1.72 AU

Year: 654 Days

Day: 42.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.41 AU - 2.25 AU

Year: 918 Days

Day: 36.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.82 AU - 2.44 AU

Year: 1153 Days

Day: 19.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.98 AU - 3.46 AU

Year: 2143 Days

Day: 24.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 14.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.17 AU - 6.65 AU

Year: 4667 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 108,022,967 km

• M1: 282,590 km (0.096 R)
• M2: 394,490 km (0.083 R)
• M3: 733,329 km (0.106 R)
• M4: 856,597 km (0.076 R)
• M5: 1,050,027 km (0.081 R)
• M6: 1,205,310 km (0.117 R)
• M7: 1,327,382 km (0.095 R)
• M8: 1,828,086 km (0.06 R)
• M9: 2,283,611 km (0.108 R)
• M10: 2,403,140 km (0.114 R)
• M11: 2,595,373 km (0.101 R)
• M12: 2,811,094 km (0.067 R)
• M13: 3,415,768 km (0.059 R)
• M14: 3,513,904 km (0.118 R)
• M15: 3,854,988 km (0.082 R)
• M16: 4,019,396 km (0.109 R)
• M17: 4,270,271 km (0.049 R)
• M18: 4,526,383 km (0.101 R)
• M19: 4,700,066 km (0.083 R)
• M20: 4,875,843 km (0.099 R)
• M21: 5,031,575 km (0.092 R)
• M22: 5,211,691 km (0.102 R)
• M23: 5,393,901 km (0.064 R)
• M24: 5,508,942 km (0.103 R)
• M25: 6,024,605 km (0.084 R)
• M26: 6,312,581 km (0.077 R)
• M27: 6,482,674 km (0.084 R)
• M28: 7,305,014 km (0.116 R)
• M29: 7,458,202 km (0.031 R)
• M30: 7,741,690 km (0.054 R)
• M31: 8,239,701 km (0.047 R)
• M32: 8,559,841 km (0.103 R)
• M33: 9,433,193 km (0.12 R)
• M34: 9,993,587 km (0.118 R)
• M35: 10,249,399 km (0.087 R)
• M36: 10,392,414 km (0.118 R)
• M37: 10,507,306 km (0.091 R)
• M38: 10,709,412 km (0.045 R)
• M39: 10,912,716 km (0.116 R)
• M40: 11,058,873 km (0.058 R)
• M41: 12,220,650 km (0.111 R)
• M42: 12,341,974 km (0.062 R)
• M43: 12,893,092 km (0.105 R)
• M44: 13,577,652 km (0.11 R)
• M45: 14,498,278 km (0.113 R)
• M46: 15,047,152 km (0.063 R)
• M47: 15,275,289 km (0.068 R)
• M48: 15,603,058 km (0.072 R)
• M49: 16,836,193 km (0.101 R)
• M50: 18,135,002 km (0.11 R)
• M51: 18,308,386 km (0.072 R)
• M52: 18,482,219 km (0.093 R)
• M53: 18,586,787 km (0.102 R)
• M54: 18,796,524 km (0.113 R)
• M55: 18,901,841 km (0.107 R)
• M56: 19,147,929 km (0.109 R)
• M57: 19,395,214 km (0.116 R)
• M58: 20,071,696 km (0.066 R)
• M59: 20,358,924 km (0.108 R)
• M60: 20,683,551 km (0.104 R)
• M61: 21,741,507 km (0.108 R)
• M62: 21,962,613 km (0.101 R)
• M63: 22,147,366 km (0.099 R)
• M64: 22,295,618 km (0.077 R)
• M65: 23,493,298 km (0.061 R)
• M66: 24,176,213 km (0.07 R)
• M67: 24,520,138 km (0.098 R)
• M68: 25,135,584 km (0.109 R)
• M69: 25,872,952 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 13.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.29 AU - 12.35 AU

Year: 12295 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 108,022,967 km

• M1: 532,419 km (0.116 R)
• M2: 709,991 km (0.113 R)
• M3: 807,230 km (0.101 R)
• M4: 962,513 km (0.03 R)
• M5: 1,090,868 km (0.11 R)
• M6: 1,186,311 km (0.096 R)
• M7: 1,284,896 km (0.099 R)
• M8: 1,490,892 km (0.067 R)
• M9: 1,775,428 km (0.116 R)
• M10: 1,889,571 km (0.064 R)
• M11: 2,297,075 km (0.082 R)
• M12: 3,679,659 km (0.1 R)
• M13: 4,189,189 km (0.098 R)
• M14: 4,657,580 km (0.045 R)
• M15: 4,753,323 km (0.073 R)
• M16: 4,849,664 km (0.103 R)
• M17: 4,946,753 km (0.09 R)
• M18: 5,542,751 km (0.064 R)
• M19: 6,231,798 km (0.056 R)
• M20: 7,241,883 km (0.083 R)
• M21: 7,502,483 km (0.101 R)
• M22: 7,690,527 km (0.084 R)
• M23: 8,497,159 km (0.065 R)
• M24: 8,614,593 km (0.068 R)
• M25: 9,009,981 km (0.098 R)
• M26: 13,829,276 km (0.108 R)
• M27: 14,245,906 km (0.117 R)
• M28: 14,339,106 km (0.115 R)
• M29: 16,684,202 km (0.073 R)
• M30: 17,177,276 km (0.064 R)
• M31: 17,425,758 km (0.04 R)
• M32: 17,575,356 km (0.098 R)
• M33: 18,838,561 km (0.038 R)
• M34: 19,766,067 km (0.073 R)
• M35: 20,497,900 km (0.119 R)
• M36: 21,451,736 km (0.085 R)
• M37: 21,880,334 km (0.088 R)
• M38: 22,257,770 km (0.089 R)
• M39: 22,420,083 km (0.051 R)
• M40: 22,855,114 km (0.115 R)
• M41: 25,071,406 km (0.077 R)
• M42: 25,636,288 km (0.072 R)
• M43: 27,066,593 km (0.1 R)
• M44: 27,762,223 km (0.06 R)
• M45: 27,995,446 km (0.079 R)
• M46: 28,170,775 km (0.099 R)
• M47: 28,346,553 km (0.07 R)
• M48: 28,816,888 km (0.108 R)
• M49: 30,243,454 km (0.075 R)
• M50: 31,389,074 km (0.041 R)
• M51: 33,164,950 km (0.045 R)
• M52: 34,033,815 km (0.108 R)
• M53: 35,730,853 km (0.092 R)
• M54: 37,197,959 km (0.116 R)
• M55: 37,648,548 km (0.102 R)
• M56: 41,316,688 km (0.079 R)
• M57: 42,251,525 km (0.072 R)
• M58: 43,260,712 km (0.037 R)
• M59: 43,395,949 km (0.092 R)
• M60: 43,802,257 km (0.089 R)
• M61: 44,892,077 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 4

Gravity: 45.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.2 AU - 12.96 AU

Year: 16547 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,022,967 km

• M1: 516,861 km (0.114 R)
• M2: 576,401 km (0.089 R)
• M3: 702,512 km (0.11 R)
• M4: 768,933 km (0.111 R)
• M5: 1,316,312 km (0.109 R)
• M6: 1,510,938 km (0.092 R)
• M7: 1,774,530 km (0.08 R)
• M8: 1,865,635 km (0.08 R)
• M9: 1,927,120 km (0.114 R)
• M10: 2,212,403 km (0.118 R)
• M11: 2,928,229 km (0.092 R)
• M12: 3,035,939 km (0.077 R)
• M13: 3,748,025 km (0.11 R)
• M14: 4,102,572 km (0.106 R)
• M15: 4,263,539 km (0.104 R)
• M16: 4,385,761 km (0.055 R)
• M17: 4,633,495 km (0.108 R)
• M18: 4,885,717 km (0.071 R)
• M19: 5,056,408 km (0.103 R)
• M20: 5,185,661 km (0.05 R)
• M21: 5,229,044 km (0.094 R)
• M22: 5,624,431 km (0.111 R)
• M23: 6,537,277 km (0.095 R)
• M24: 7,397,465 km (0.096 R)
• M25: 7,791,057 km (0.071 R)
• M26: 8,598,437 km (0.094 R)
• M27: 9,064,135 km (0.094 R)
• M28: 9,379,188 km (0.083 R)
• M29: 9,538,061 km (0.073 R)
• M30: 10,619,803 km (0.079 R)
• M31: 11,007,411 km (0.111 R)
• M32: 11,569,301 km (0.041 R)
• M33: 11,682,846 km (0.115 R)
• M34: 12,662,413 km (0.097 R)
• M35: 12,779,398 km (0.083 R)
• M36: 13,191,540 km (0.042 R)
• M37: 13,727,849 km (0.053 R)
• M38: 13,847,976 km (0.094 R)
• M39: 14,698,888 km (0.085 R)
• M40: 15,629,088 km (0.12 R)
• M41: 16,259,793 km (0.066 R)
• M42: 16,514,408 km (0.115 R)
• M43: 16,834,548 km (0.06 R)
• M44: 19,333,430 km (0.066 R)
• M45: 20,419,661 km (0.093 R)
• M46: 20,556,842 km (0.067 R)
• M47: 20,832,102 km (0.063 R)
• M48: 20,970,181 km (0.06 R)
• M49: 21,665,212 km (0.059 R)
• M50: 22,085,882 km (0.09 R)
• M51: 22,863,940 km (0.117 R)
• M52: 23,149,074 km (0.067 R)
• M53: 25,694,182 km (0.103 R)
• M54: 26,139,236 km (0.117 R)
• M55: 26,213,736 km (0.109 R)
• M56: 26,736,730 km (0.11 R)
• M57: 27,489,955 km (0.069 R)
• M58: 29,868,561 km (0.067 R)
• M59: 29,946,352 km (0.052 R)
• M60: 31,042,905 km (0.11 R)
• M61: 31,200,581 km (0.064 R)
• M62: 32,072,886 km (0.066 R)
• M63: 32,552,048 km (0.051 R)
• M64: 34,329,121 km (0.095 R)
• M65: 34,819,204 km (0.116 R)
• M66: 35,971,706 km (0.098 R)
• M67: 36,137,310 km (0.112 R)
• M68: 37,220,249 km (0.07 R)
• M69: 39,332,721 km (0.117 R)
• M70: 39,503,412 km (0.112 R)
• M71: 41,223,638 km (0.067 R)
• M72: 43,672,705 km (0.088 R)
• M73: 44,558,773 km (0.071 R)
• M74: 44,736,645 km (0.108 R)
• M75: 45,988,629 km (0.118 R)
• M76: 47,706,163 km (0.093 R)
• M77: 48,710,114 km (0.071 R)
• M78: 49,720,947 km (0.08 R)
• M79: 49,997,852 km (0.095 R)
• M80: 50,924,611 km (0.065 R)
• M81: 51,296,811 km (0.071 R)
• M82: 51,763,406 km (0.118 R)
• M83: 52,512,892 km (0.051 R)
• M84: 52,888,981 km (0.034 R)
• M85: 54,687,446 km (0.035 R)
• M86: 55,833,665 km (0.119 R)
• M87: 56,121,492 km (0.086 R)
• M88: 56,891,322 km (0.097 R)
• M89: 57,471,014 km (0.052 R)
• M90: 57,567,804 km (0.104 R)
• M91: 59,026,383 km (0.108 R)
• M92: 59,124,070 km (0.116 R)
• M93: 63,074,801 km (0.053 R)
• M94: 63,975,380 km (0.074 R)
• M95: 65,991,810 km (0.074 R)
• M96: 66,194,664 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 7.1

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.94 AU - 19.88 AU

Year: 28109 Days

Day: 18.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,022,967 km

• M1: 91,703 km (0.098 R)
• M2: 349,012 km (0.088 R)
• M3: 677,379 km (0.075 R)
• M4: 735,274 km (0.063 R)
• M5: 984,354 km (0.048 R)
• M6: 1,223,411 km (0.056 R)
• M7: 1,368,222 km (0.081 R)
• M8: 5,742,314 km (0.073 R)
• M9: 6,421,489 km (0.114 R)
• M10: 6,674,907 km (0.076 R)
• M11: 7,126,095 km (0.069 R)
• M12: 7,388,340 km (0.099 R)
• M13: 8,194,074 km (0.026 R)
• M14: 8,746,539 km (0.1 R)
• M15: 12,305,921 km (0.116 R)
• M16: 13,499,263 km (0.072 R)
• M17: 13,580,196 km (0.108 R)
• M18: 13,661,128 km (0.114 R)
• M19: 13,742,360 km (0.075 R)
• M20: 14,563,054 km (0.081 R)
• M21: 16,510,369 km (0.066 R)
• M22: 18,988,907 km (0.109 R)
• M23: 19,443,684 km (0.04 R)
• M24: 19,535,088 km (0.1 R)
• M25: 21,581,138 km (0.051 R)
• M26: 24,874,386 km (0.068 R)
• M27: 25,072,902 km (0.033 R)
• M28: 25,872,353 km (0.07 R)
• M29: 25,972,883 km (0.106 R)
• M30: 26,376,349 km (0.114 R)
• M31: 27,291,588 km (0.039 R)
• M32: 27,598,862 km (0.12 R)
• M33: 33,105,859 km (0.076 R)
• M34: 33,214,916 km (0.055 R)
• M35: 36,319,371 km (0.086 R)
• M36: 36,432,018 km (0.096 R)
• M37: 37,109,846 km (0.098 R)
• M38: 39,631,019 km (0.091 R)
• M39: 41,498,898 km (0.079 R)
• M40: 41,616,632 km (0.087 R)
• M41: 44,354,273 km (0.079 R)
• M42: 45,077,878 km (0.094 R)
• M43: 45,441,251 km (0.1 R)
• M44: 47,518,268 km (0.113 R)
• M45: 49,626,102 km (0.115 R)
• M46: 49,751,016 km (0.041 R)
• M47: 49,876,080 km (0.113 R)
• M48: 51,384,625 km (0.069 R)
• M49: 51,511,035 km (0.086 R)
• M50: 56,129,869 km (0.053 R)
• M51: 58,752,320 km (0.093 R)
• M52: 59,679,677 km (0.052 R)
• M53: 59,945,512 km (0.071 R)
• M54: 64,660,987 km (0.085 R)
• M55: 66,580,178 km (0.112 R)
• M56: 67,132,044 km (0.097 R)
• M57: 67,270,123 km (0.074 R)
• M58: 68,379,092 km (0.071 R)
• M59: 69,494,045 km (0.031 R)
• M60: 71,883,123 km (0.089 R)
• M61: 73,443,429 km (0.057 R)
• M62: 74,441,995 km (0.109 R)
• M63: 75,014,805 km (0.107 R)
• M64: 75,301,584 km (0.085 R)
• M65: 75,445,198 km (0.074 R)
• M66: 75,732,576 km (0.117 R)
• M67: 75,876,489 km (0.119 R)
• M68: 78,045,209 km (0.057 R)
• M69: 78,626,995 km (0.083 R)
• M70: 81,262,760 km (0.093 R)
• M71: 83,035,944 km (0.086 R)
• M72: 83,481,147 km (0.072 R)
• M73: 83,629,847 km (0.101 R)
• M74: 83,778,548 km (0.108 R)
• M75: 84,076,098 km (0.088 R)
• M76: 84,672,544 km (0.085 R)
• M77: 86,169,570 km (0.104 R)
• M78: 86,620,309 km (0.075 R)
• M79: 86,921,300 km (0.057 R)
• M80: 87,071,945 km (0.091 R)
• M81: 87,675,273 km (0.114 R)
• M82: 89,797,917 km (0.074 R)
• M83: 90,255,088 km (0.051 R)
• M84: 90,560,118 km (0.053 R)
• M85: 92,090,953 km (0.112 R)
• M86: 93,013,523 km (0.117 R)
• M87: 94,093,770 km (0.109 R)
• M88: 94,712,955 km (0.084 R)
• M89: 95,955,216 km (0.113 R)
• M90: 98,770,199 km (0.083 R)
• M91: 100,187,788 km (0.107 R)
• M92: 100,345,614 km (0.08 R)
• M93: 101,612,110 km (0.117 R)
• M94: 102,565,347 km (0.106 R)
• M95: 105,121,825 km (0.087 R)
• M96: 106,569,185 km (0.104 R)
• M97: 107,861,112 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: 533 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit