🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 183 Days

Day: 17.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.2 AU - 1.32 AU

Year: 504 Days

Day: 28.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.37 AU - 3.05 AU

Year: 1590 Days

Day: 21.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.26 AU - 4.2 AU

Year: 2568 Days

Day: 37.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,568,876 km

• M1: 1,846,487 km (0.112 R)
• M2: 2,526,259 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 8.5

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.42 AU - 8.96 AU

Year: 6872 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,568,876 km

• M1: 106,813 km (0.037 R)
• M2: 160,818 km (0.078 R)
• M3: 218,862 km (0.093 R)
• M4: 437,275 km (0.066 R)
• M5: 585,376 km (0.093 R)
• M6: 824,135 km (0.099 R)
• M7: 1,093,112 km (0.071 R)
• M8: 1,352,963 km (0.098 R)
• M9: 1,462,469 km (0.067 R)
• M10: 2,074,623 km (0.078 R)
• M11: 2,441,138 km (0.11 R)
• M12: 3,040,726 km (0.11 R)
• M13: 3,608,001 km (0.054 R)
• M14: 3,838,831 km (0.073 R)
• M15: 4,101,076 km (0.108 R)
• M16: 4,782,046 km (0.059 R)
• M17: 6,155,204 km (0.088 R)
• M18: 6,617,611 km (0.118 R)
• M19: 7,316,084 km (0.058 R)
• M20: 8,138,124 km (0.09 R)
• M21: 9,797,015 km (0.061 R)
• M22: 10,263,910 km (0.119 R)
• M23: 10,627,882 km (0.118 R)
• M24: 11,033,292 km (0.09 R)
• M25: 11,443,788 km (0.095 R)
• M26: 12,356,635 km (0.079 R)
• M27: 12,666,153 km (0.07 R)
• M28: 13,530,379 km (0.116 R)
• M29: 14,251,591 km (0.056 R)
• M30: 15,026,358 km (0.033 R)
• M31: 15,315,381 km (0.071 R)
• M32: 16,193,072 km (0.09 R)
• M33: 16,362,118 km (0.089 R)
• M34: 16,616,733 km (0.097 R)
• M35: 16,744,639 km (0.11 R)
• M36: 17,087,069 km (0.056 R)
• M37: 17,173,088 km (0.034 R)
• M38: 17,259,256 km (0.085 R)
• M39: 17,388,658 km (0.11 R)
• M40: 17,866,175 km (0.115 R)
• M41: 18,700,931 km (0.119 R)
• M42: 18,967,215 km (0.089 R)
• M43: 19,324,305 km (0.119 R)
• M44: 19,548,552 km (0.099 R)
• M45: 20,362,963 km (0.092 R)
• M46: 20,545,472 km (0.09 R)
• M47: 21,050,066 km (0.105 R)
• M48: 21,142,368 km (0.048 R)
• M49: 21,558,848 km (0.082 R)
• M50: 21,651,749 km (0.081 R)
• M51: 22,588,530 km (0.084 R)
• M52: 23,729,962 km (0.077 R)
• M53: 24,066,408 km (0.07 R)
• M54: 24,162,898 km (0.065 R)
• M55: 24,646,848 km (0.076 R)
• M56: 24,841,325 km (0.104 R)
• M57: 25,870,857 km (0.112 R)
• M58: 26,167,660 km (0.114 R)
• M59: 26,515,175 km (0.104 R)
• M60: 27,870,233 km (0.038 R)
• M61: 28,428,831 km (0.088 R)
• M62: 28,530,708 km (0.068 R)
• M63: 29,196,268 km (0.089 R)
• M64: 29,556,799 km (0.073 R)
• M65: 29,815,304 km (0.107 R)
• M66: 30,074,408 km (0.094 R)
• M67: 30,438,529 km (0.109 R)
• M68: 31,066,092 km (0.107 R)
• M69: 31,223,619 km (0.098 R)
• M70: 31,328,786 km (0.069 R)
• M71: 31,486,761 km (0.115 R)
• M72: 33,618,681 km (0.088 R)
• M73: 35,193,348 km (0.104 R)
• M74: 35,631,969 km (0.094 R)
• M75: 35,961,982 km (0.08 R)
• M76: 36,680,800 km (0.097 R)
• M77: 36,958,603 km (0.118 R)
• M78: 37,125,554 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.5

Radius: 5.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.19 AU - 20.17 AU

Year: 28778 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,568,876 km

• M1: 300,841 km (0.091 R)
• M2: 375,939 km (0.099 R)
• M3: 474,973 km (0.1 R)
• M4: 601,683 km (0.082 R)
• M5: 698,921 km (0.084 R)
• M6: 1,021,903 km (0.114 R)
• M7: 1,211,593 km (0.051 R)
• M8: 1,386,623 km (0.054 R)
• M9: 1,464,264 km (0.111 R)
• M10: 1,623,735 km (0.089 R)
• M11: 1,678,189 km (0.07 R)
• M12: 1,873,564 km (0.118 R)
• M13: 1,959,583 km (0.077 R)
• M14: 2,017,626 km (0.11 R)
• M15: 2,076,269 km (0.085 R)
• M16: 2,661,496 km (0.088 R)
• M17: 2,955,755 km (0.072 R)
• M18: 3,022,625 km (0.065 R)
• M19: 3,157,712 km (0.052 R)
• M20: 3,717,956 km (0.096 R)
• M21: 4,270,720 km (0.101 R)
• M22: 5,167,260 km (0.114 R)
• M23: 6,162,535 km (0.038 R)
• M24: 6,681,938 km (0.033 R)
• M25: 8,559,841 km (0.075 R)
• M26: 8,655,434 km (0.115 R)
• M27: 9,929,559 km (0.118 R)
• M28: 10,130,618 km (0.085 R)
• M29: 10,690,862 km (0.092 R)
• M30: 11,734,756 km (0.114 R)
• M31: 12,215,115 km (0.109 R)
• M32: 13,029,975 km (0.107 R)
• M33: 13,806,238 km (0.11 R)
• M34: 13,862,187 km (0.092 R)
• M35: 14,940,938 km (0.087 R)
• M36: 15,287,107 km (0.096 R)
• M37: 17,601,237 km (0.102 R)
• M38: 17,661,973 km (0.06 R)
• M39: 18,028,039 km (0.083 R)
• M40: 19,078,665 km (0.106 R)
• M41: 19,768,910 km (0.085 R)
• M42: 20,723,494 km (0.104 R)
• M43: 20,980,503 km (0.093 R)
• M44: 21,044,980 km (0.067 R)
• M45: 21,432,887 km (0.099 R)
• M46: 21,823,337 km (0.103 R)
• M47: 23,877,167 km (0.099 R)
• M48: 24,620,668 km (0.06 R)
• M49: 25,646,760 km (0.112 R)
• M50: 25,853,654 km (0.084 R)
• M51: 26,408,063 km (0.12 R)
• M52: 27,106,685 km (0.115 R)
• M53: 27,317,469 km (0.1 R)
• M54: 27,740,532 km (0.081 R)
• M55: 28,664,747 km (0.118 R)
• M56: 28,736,255 km (0.093 R)
• M57: 30,616,251 km (0.08 R)
• M58: 30,689,405 km (0.062 R)
• M59: 31,423,631 km (0.066 R)
• M60: 31,866,890 km (0.071 R)
• M61: 32,834,489 km (0.077 R)
• M62: 34,038,602 km (0.113 R)
• M63: 34,569,824 km (0.116 R)
• M64: 37,033,402 km (0.108 R)
• M65: 37,267,223 km (0.075 R)
• M66: 38,286,284 km (0.108 R)
• M67: 39,076,310 km (0.115 R)
• M68: 40,351,632 km (0.037 R)
• M69: 41,236,354 km (0.059 R)
• M70: 41,883,664 km (0.062 R)
• M71: 42,616,095 km (0.091 R)
• M72: 43,681,381 km (0.086 R)
• M73: 45,921,610 km (0.099 R)
• M74: 47,098,047 km (0.119 R)
• M75: 47,351,316 km (0.073 R)
• M76: 48,369,330 km (0.093 R)
• M77: 48,795,534 km (0.081 R)
• M78: 49,051,945 km (0.114 R)
• M79: 49,909,739 km (0.068 R)
• M80: 50,599,535 km (0.093 R)
• M81: 51,814,270 km (0.085 R)
• M82: 53,126,243 km (0.11 R)
• M83: 55,872,411 km (0.113 R)
• M84: 56,498,927 km (0.065 R)
• M85: 57,758,840 km (0.099 R)
• M86: 59,483,405 km (0.097 R)
• M87: 60,397,896 km (0.091 R)
• M88: 61,040,868 km (0.118 R)
• M89: 61,593,632 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.4

Radius: 3.3

Gravity: 66.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.51 AU - 21.99 AU

Year: 28940 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,568,876 km

• M1: 205,248 km (0.11 R)
• M2: 894,296 km (0.055 R)
• M3: 2,541,219 km (0.082 R)
• M4: 3,317,931 km (0.089 R)
• M5: 3,806,667 km (0.071 R)
• M6: 4,422,113 km (0.096 R)
• M7: 5,458,078 km (0.097 R)
• M8: 5,800,059 km (0.087 R)
• M9: 6,149,071 km (0.05 R)
• M10: 8,381,071 km (0.098 R)
• M11: 8,774,962 km (0.109 R)
• M12: 9,174,987 km (0.053 R)
• M13: 9,309,625 km (0.036 R)
• M14: 9,512,929 km (0.028 R)
• M15: 11,190,370 km (0.056 R)
• M16: 11,334,283 km (0.091 R)
• M17: 12,284,229 km (0.044 R)
• M18: 12,506,980 km (0.119 R)
• M19: 12,881,274 km (0.118 R)
• M20: 12,956,672 km (0.118 R)
• M21: 16,005,476 km (0.077 R)
• M22: 16,086,409 km (0.115 R)
• M23: 16,330,104 km (0.041 R)
• M24: 16,411,634 km (0.036 R)
• M25: 16,656,975 km (0.11 R)
• M26: 17,985,853 km (0.079 R)
• M27: 21,364,371 km (0.079 R)
• M28: 22,988,106 km (0.111 R)
• M29: 24,838,183 km (0.039 R)
• M30: 25,496,863 km (0.114 R)
• M31: 25,591,409 km (0.1 R)
• M32: 25,970,938 km (0.117 R)
• M33: 29,369,503 km (0.114 R)
• M34: 30,566,435 km (0.114 R)
• M35: 30,666,965 km (0.097 R)
• M36: 31,474,644 km (0.108 R)
• M37: 31,576,071 km (0.096 R)
• M38: 32,391,679 km (0.094 R)
• M39: 32,596,628 km (0.104 R)
• M40: 34,460,618 km (0.093 R)
• M41: 37,213,368 km (0.051 R)
• M42: 38,615,998 km (0.064 R)
• M43: 39,378,348 km (0.119 R)
• M44: 39,706,716 km (0.094 R)
• M45: 40,476,097 km (0.105 R)
• M46: 41,361,567 km (0.057 R)
• M47: 42,365,219 km (0.09 R)
• M48: 42,589,467 km (0.098 R)
• M49: 43,829,184 km (0.109 R)
• M50: 45,309,605 km (0.11 R)
• M51: 45,653,530 km (0.059 R)
• M52: 46,113,544 km (0.112 R)
• M53: 46,344,074 km (0.043 R)
• M54: 47,386,322 km (0.118 R)
• M55: 49,140,507 km (0.118 R)
• M56: 49,375,974 km (0.088 R)
• M57: 49,493,857 km (0.119 R)
• M58: 49,847,955 km (0.068 R)
• M59: 51,512,082 km (0.094 R)
• M60: 52,591,580 km (0.107 R)
• M61: 56,365,935 km (0.075 R)
• M62: 57,354,178 km (0.058 R)
• M63: 57,602,062 km (0.116 R)
• M64: 57,726,228 km (0.116 R)
• M65: 58,099,026 km (0.084 R)
• M66: 60,604,940 km (0.109 R)
• M67: 60,731,051 km (0.054 R)
• M68: 63,145,860 km (0.04 R)
• M69: 63,786,438 km (0.085 R)
• M70: 65,074,176 km (0.102 R)
• M71: 66,761,042 km (0.057 R)
• M72: 67,021,940 km (0.107 R)
• M73: 68,462,269 km (0.115 R)
• M74: 71,107,309 km (0.087 R)
• M75: 71,640,326 km (0.095 R)
• M76: 72,308,430 km (0.103 R)
• M77: 72,576,210 km (0.086 R)
• M78: 73,785,559 km (0.032 R)
• M79: 77,453,101 km (0.078 R)
• M80: 78,138,708 km (0.049 R)
• M81: 78,276,039 km (0.116 R)
• M82: 78,826,409 km (0.114 R)
• M83: 80,485,001 km (0.105 R)
• M84: 82,574,434 km (0.076 R)
• M85: 83,555,497 km (0.085 R)
• M86: 86,948,676 km (0.074 R)
• M87: 87,946,793 km (0.062 R)
• M88: 88,805,335 km (0.101 R)
• M89: 89,092,114 km (0.032 R)
• M90: 91,108,394 km (0.102 R)
• M91: 91,252,906 km (0.119 R)
• M92: 91,831,999 km (0.046 R)
• M93: 95,038,929 km (0.087 R)
• M94: 95,332,290 km (0.109 R)
• M95: 95,625,951 km (0.082 R)
• M96: 96,803,585 km (0.114 R)
• M97: 97,689,953 km (0.106 R)
• M98: 97,837,905 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 5.3

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.53 AU - 22.01 AU

Year: 32529 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,568,876 km

• M1: 1,122,882 km (0.088 R)
• M2: 1,397,843 km (0.058 R)
• M3: 1,506,151 km (0.067 R)
• M4: 2,689,471 km (0.066 R)
• M5: 2,734,350 km (0.082 R)
• M6: 3,102,211 km (0.069 R)
• M7: 3,339,922 km (0.088 R)
• M8: 5,051,023 km (0.116 R)
• M9: 5,330,621 km (0.08 R)
• M10: 6,080,705 km (0.045 R)
• M11: 7,235,151 km (0.096 R)
• M12: 7,360,514 km (0.064 R)
• M13: 7,998,400 km (0.046 R)
• M14: 8,389,449 km (0.112 R)
• M15: 9,190,396 km (0.108 R)
• M16: 10,366,085 km (0.054 R)
• M17: 11,151,773 km (0.111 R)
• M18: 11,588,449 km (0.094 R)
• M19: 13,083,680 km (0.038 R)
• M20: 13,160,125 km (0.119 R)
• M21: 13,313,313 km (0.085 R)
• M22: 14,480,625 km (0.113 R)
• M23: 15,116,416 km (0.085 R)
• M24: 18,515,280 km (0.06 R)
• M25: 18,600,999 km (0.117 R)
• M26: 19,204,926 km (0.078 R)
• M27: 19,990,913 km (0.113 R)
• M28: 21,955,731 km (0.059 R)
• M29: 22,777,024 km (0.093 R)
• M30: 23,237,785 km (0.042 R)
• M31: 23,608,489 km (0.118 R)
• M32: 24,732,418 km (0.06 R)
• M33: 27,226,812 km (0.062 R)
• M34: 28,207,277 km (0.076 R)
• M35: 28,503,630 km (0.09 R)
• M36: 29,199,260 km (0.116 R)
• M37: 29,699,516 km (0.109 R)
• M38: 32,036,982 km (0.12 R)
• M39: 32,967,631 km (0.093 R)
• M40: 33,175,721 km (0.056 R)
• M41: 34,855,556 km (0.108 R)
• M42: 35,599,057 km (0.076 R)
• M43: 37,209,927 km (0.072 R)
• M44: 37,752,219 km (0.035 R)
• M45: 38,078,792 km (0.058 R)
• M46: 38,297,055 km (0.095 R)
• M47: 39,947,269 km (0.087 R)
• M48: 40,168,973 km (0.073 R)
• M49: 41,172,027 km (0.117 R)
• M50: 43,088,974 km (0.118 R)
• M51: 44,574,481 km (0.117 R)
• M52: 44,689,372 km (0.078 R)
• M53: 45,150,133 km (0.042 R)
• M54: 45,496,901 km (0.05 R)
• M55: 45,728,479 km (0.098 R)
• M56: 46,542,142 km (0.045 R)
• M57: 47,360,591 km (0.055 R)
• M58: 49,844,215 km (0.098 R)
• M59: 51,282,449 km (0.077 R)
• M60: 51,402,876 km (0.074 R)
• M61: 58,045,919 km (0.089 R)
• M62: 59,431,943 km (0.056 R)
• M63: 59,685,062 km (0.103 R)
• M64: 61,723,184 km (0.088 R)
• M65: 63,525,240 km (0.117 R)
• M66: 64,172,999 km (0.086 R)
• M67: 64,562,701 km (0.068 R)
• M68: 65,344,500 km (0.095 R)
• M69: 65,867,494 km (0.042 R)
• M70: 65,998,392 km (0.11 R)
• M71: 66,917,372 km (0.091 R)
• M72: 67,049,018 km (0.071 R)
• M73: 67,180,813 km (0.065 R)
• M74: 68,502,810 km (0.054 R)
• M75: 69,034,032 km (0.118 R)
• M76: 69,699,892 km (0.066 R)
• M77: 72,925,970 km (0.095 R)
• M78: 77,993,747 km (0.067 R)
• M79: 80,359,937 km (0.112 R)
• M80: 82,185,330 km (0.074 R)
• M81: 83,457,062 km (0.087 R)
• M82: 84,166,305 km (0.073 R)
• M83: 88,463,953 km (0.079 R)
• M84: 89,042,448 km (0.031 R)
• M85: 89,187,259 km (0.113 R)
• M86: 90,202,878 km (0.103 R)
• M87: 90,639,405 km (0.084 R)
• M88: 91,076,680 km (0.066 R)
• M89: 93,273,225 km (0.06 R)
• M90: 93,567,335 km (0.11 R)
• M91: 94,304,104 km (0.062 R)
• M92: 94,451,757 km (0.066 R)
• M93: 96,377,381 km (0.107 R)
• M94: 96,526,081 km (0.088 R)
• M95: 97,121,481 km (0.119 R)
• M96: 98,765,262 km (0.093 R)
• M97: 98,915,159 km (0.045 R)
• M98: 99,515,496 km (0.058 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit