🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 35.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,887,287 km

• M1: 506,090 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.9 AU - 2.36 AU

Year: 1171 Days

Day: 24.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.27 AU - 3.25 AU

Year: 1727 Days

Day: 41 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,887,287 km

• M1: 790,326 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 13.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.39 AU - 5.75 AU

Year: 4301 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,887,287 km

• M1: 190,288 km (0.094 R)
• M2: 445,502 km (0.119 R)
• M3: 640,129 km (0.114 R)
• M4: 798,105 km (0.114 R)
• M5: 986,897 km (0.064 R)
• M6: 1,130,362 km (0.108 R)
• M7: 1,382,883 km (0.061 R)
• M8: 1,634,357 km (0.086 R)
• M9: 1,735,186 km (0.115 R)
• M10: 1,869,525 km (0.109 R)
• M11: 2,171,413 km (0.107 R)
• M12: 2,339,711 km (0.07 R)
• M13: 2,442,784 km (0.111 R)
• M14: 2,618,262 km (0.074 R)
• M15: 2,907,734 km (0.114 R)
• M16: 3,019,035 km (0.115 R)
• M17: 3,119,265 km (0.103 R)
• M18: 3,531,407 km (0.119 R)
• M19: 3,892,985 km (0.102 R)
• M20: 4,057,543 km (0.086 R)
• M21: 4,168,545 km (0.083 R)
• M22: 4,379,478 km (0.035 R)
• M23: 4,493,471 km (0.075 R)
• M24: 4,944,509 km (0.089 R)
• M25: 5,198,227 km (0.066 R)
• M26: 5,303,993 km (0.108 R)
• M27: 5,640,887 km (0.054 R)
• M28: 5,734,086 km (0.078 R)
• M29: 6,710,212 km (0.1 R)
• M30: 7,242,781 km (0.116 R)
• M31: 8,102,520 km (0.089 R)
• M32: 8,526,779 km (0.117 R)
• M33: 8,615,940 km (0.081 R)
• M34: 8,903,916 km (0.071 R)
• M35: 8,994,422 km (0.11 R)
• M36: 9,103,629 km (0.094 R)
• M37: 9,213,284 km (0.105 R)
• M38: 9,452,192 km (0.116 R)
• M39: 9,600,294 km (0.058 R)
• M40: 9,749,144 km (0.098 R)
• M41: 9,861,342 km (0.051 R)
• M42: 10,257,328 km (0.116 R)
• M43: 10,409,618 km (0.101 R)
• M44: 10,543,359 km (0.092 R)
• M45: 10,793,486 km (0.053 R)
• M46: 11,103,902 km (0.039 R)
• M47: 11,496,297 km (0.052 R)
• M48: 11,694,066 km (0.064 R)
• M49: 11,873,134 km (0.096 R)
• M50: 11,973,066 km (0.067 R)
• M51: 12,113,239 km (0.079 R)
• M52: 12,233,964 km (0.091 R)
• M53: 12,456,267 km (0.072 R)
• M54: 12,557,844 km (0.047 R)
• M55: 12,782,091 km (0.111 R)
• M56: 12,925,555 km (0.062 R)
• M57: 13,090,113 km (0.111 R)
• M58: 13,276,063 km (0.08 R)
• M59: 13,421,323 km (0.067 R)
• M60: 13,839,299 km (0.082 R)
• M61: 14,134,456 km (0.082 R)
• M62: 14,282,707 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 13.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.53 AU - 7.19 AU

Year: 6042 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,887,287 km

• M1: 194,926 km (0.117 R)
• M2: 324,029 km (0.111 R)
• M3: 568,472 km (0.103 R)
• M4: 787,034 km (0.061 R)
• M5: 921,523 km (0.097 R)
• M6: 1,035,367 km (0.112 R)
• M7: 1,169,556 km (0.116 R)
• M8: 1,407,267 km (0.119 R)
• M9: 1,967,661 km (0.082 R)
• M10: 2,233,945 km (0.083 R)
• M11: 2,332,081 km (0.037 R)
• M12: 2,471,806 km (0.115 R)
• M13: 2,844,454 km (0.116 R)
• M14: 3,482,638 km (0.117 R)
• M15: 3,759,694 km (0.089 R)
• M16: 3,972,272 km (0.119 R)
• M17: 4,189,040 km (0.11 R)
• M18: 4,335,645 km (0.082 R)
• M19: 5,225,454 km (0.076 R)
• M20: 5,410,057 km (0.091 R)
• M21: 6,422,386 km (0.117 R)
• M22: 6,734,747 km (0.08 R)
• M23: 6,993,850 km (0.106 R)
• M24: 7,912,082 km (0.115 R)
• M25: 8,617,735 km (0.033 R)
• M26: 9,216,126 km (0.119 R)
• M27: 9,568,579 km (0.07 R)
• M28: 9,730,444 km (0.084 R)
• M29: 10,122,241 km (0.11 R)
• M30: 10,552,783 km (0.12 R)
• M31: 10,787,054 km (0.106 R)
• M32: 11,056,928 km (0.027 R)
• M33: 11,294,938 km (0.114 R)
• M34: 11,534,594 km (0.075 R)
• M35: 12,018,992 km (0.057 R)
• M36: 12,193,722 km (0.11 R)
• M37: 12,474,966 km (0.112 R)
• M38: 13,367,467 km (0.098 R)
• M39: 13,512,278 km (0.049 R)
• M40: 13,693,890 km (0.1 R)
• M41: 14,540,015 km (0.048 R)
• M42: 14,988,360 km (0.069 R)
• M43: 15,101,007 km (0.036 R)
• M44: 15,975,108 km (0.093 R)
• M45: 16,282,831 km (0.113 R)
• M46: 16,631,543 km (0.103 R)
• M47: 18,411,908 km (0.116 R)
• M48: 20,127,646 km (0.067 R)
• M49: 20,710,928 km (0.091 R)
• M50: 20,836,590 km (0.054 R)
• M51: 21,511,276 km (0.069 R)
• M52: 22,150,508 km (0.065 R)
• M53: 22,321,947 km (0.063 R)
• M54: 23,753,449 km (0.101 R)
• M55: 24,061,022 km (0.066 R)
• M56: 24,902,361 km (0.111 R)
• M57: 25,035,952 km (0.089 R)
• M58: 26,204,909 km (0.046 R)
• M59: 26,750,493 km (0.109 R)
• M60: 27,345,593 km (0.077 R)
• M61: 27,667,977 km (0.052 R)
• M62: 28,922,953 km (0.092 R)
• M63: 29,392,541 km (0.059 R)
• M64: 30,101,485 km (0.11 R)
• M65: 30,911,857 km (0.084 R)
• M66: 31,199,683 km (0.109 R)
• M67: 31,295,725 km (0.067 R)
• M68: 31,488,257 km (0.114 R)
• M69: 31,632,919 km (0.09 R)
• M70: 32,554,142 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 14.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.27 AU - 8.55 AU

Year: 6843 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,887,287 km

• M1: 336,595 km (0.092 R)
• M2: 620,532 km (0.096 R)
• M3: 780,602 km (0.056 R)
• M4: 886,218 km (0.06 R)
• M5: 997,369 km (0.072 R)
• M6: 1,124,527 km (0.07 R)
• M7: 1,480,271 km (0.088 R)
• M8: 2,045,900 km (0.102 R)
• M9: 2,267,904 km (0.09 R)
• M10: 2,396,408 km (0.084 R)
• M11: 2,796,732 km (0.048 R)
• M12: 3,123,005 km (0.09 R)
• M13: 3,266,769 km (0.056 R)
• M14: 3,396,320 km (0.101 R)
• M15: 3,511,212 km (0.109 R)
• M16: 3,644,204 km (0.094 R)
• M17: 4,549,271 km (0.057 R)
• M18: 4,823,035 km (0.08 R)
• M19: 5,121,184 km (0.082 R)
• M20: 5,329,723 km (0.062 R)
• M21: 5,444,615 km (0.063 R)
• M22: 5,618,597 km (0.076 R)
• M23: 5,814,121 km (0.081 R)
• M24: 6,292,685 km (0.091 R)
• M25: 6,434,653 km (0.089 R)
• M26: 6,557,174 km (0.087 R)
• M27: 6,721,881 km (0.088 R)
• M28: 6,825,552 km (0.11 R)
• M29: 6,929,673 km (0.075 R)
• M30: 7,034,391 km (0.069 R)
• M31: 7,224,231 km (0.112 R)
• M32: 7,458,501 km (0.071 R)
• M33: 7,760,390 km (0.09 R)
• M34: 7,956,662 km (0.097 R)
• M35: 8,088,308 km (0.103 R)
• M36: 8,331,704 km (0.062 R)
• M37: 8,420,864 km (0.043 R)
• M38: 9,076,552 km (0.09 R)
• M39: 9,168,405 km (0.102 R)
• M40: 9,772,331 km (0.11 R)
• M41: 9,866,428 km (0.119 R)
• M42: 10,055,520 km (0.068 R)
• M43: 10,341,402 km (0.091 R)
• M44: 10,509,400 km (0.084 R)
• M45: 11,165,985 km (0.07 R)
• M46: 11,611,039 km (0.052 R)
• M47: 11,986,529 km (0.092 R)
• M48: 12,188,337 km (0.051 R)
• M49: 12,391,491 km (0.106 R)
• M50: 12,878,133 km (0.043 R)
• M51: 12,981,355 km (0.028 R)
• M52: 13,527,986 km (0.063 R)
• M53: 13,633,004 km (0.114 R)
• M54: 13,764,650 km (0.068 R)
• M55: 13,896,745 km (0.074 R)
• M56: 14,215,388 km (0.09 R)
• M57: 15,431,768 km (0.098 R)
• M58: 16,345,063 km (0.058 R)
• M59: 16,737,758 km (0.09 R)
• M60: 17,048,622 km (0.059 R)
• M61: 17,247,288 km (0.094 R)
• M62: 18,021,307 km (0.095 R)
• M63: 18,310,779 km (0.076 R)
• M64: 18,543,554 km (0.041 R)
• M65: 18,894,510 km (0.096 R)
• M66: 19,070,737 km (0.111 R)
• M67: 19,247,561 km (0.073 R)
• M68: 20,140,062 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 11.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.59 AU - 12.31 AU

Year: 12726 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,887,287 km

• M1: 141,220 km (0.035 R)
• M2: 275,858 km (0.093 R)
• M3: 427,850 km (0.082 R)
• M4: 766,839 km (0.068 R)
• M5: 977,472 km (0.109 R)
• M6: 1,532,929 km (0.104 R)
• M7: 1,830,031 km (0.065 R)
• M8: 2,204,923 km (0.111 R)
• M9: 2,926,882 km (0.108 R)
• M10: 3,160,405 km (0.109 R)
• M11: 3,610,545 km (0.106 R)
• M12: 3,789,164 km (0.12 R)
• M13: 3,897,773 km (0.094 R)
• M14: 4,044,229 km (0.11 R)
• M15: 4,192,480 km (0.104 R)
• M16: 4,725,797 km (0.08 R)
• M17: 4,882,127 km (0.079 R)
• M18: 4,960,965 km (0.087 R)
• M19: 5,159,780 km (0.11 R)
• M20: 6,024,157 km (0.099 R)
• M21: 7,066,405 km (0.118 R)
• M22: 7,290,503 km (0.08 R)
• M23: 7,791,955 km (0.052 R)
• M24: 8,023,682 km (0.037 R)
• M25: 8,636,584 km (0.101 R)
• M26: 9,118,439 km (0.049 R)
• M27: 9,264,746 km (0.119 R)
• M28: 9,461,018 km (0.075 R)
• M29: 9,708,154 km (0.115 R)
• M30: 11,498,092 km (0.113 R)
• M31: 12,783,288 km (0.1 R)
• M32: 13,553,866 km (0.114 R)
• M33: 15,255,542 km (0.099 R)
• M34: 16,249,470 km (0.059 R)
• M35: 16,724,444 km (0.092 R)
• M36: 16,843,972 km (0.107 R)
• M37: 17,264,342 km (0.089 R)
• M38: 17,506,092 km (0.076 R)
• M39: 18,299,560 km (0.087 R)
• M40: 18,855,764 km (0.079 R)
• M41: 19,417,504 km (0.114 R)
• M42: 20,111,639 km (0.106 R)
• M43: 20,685,646 km (0.116 R)
• M44: 21,719,217 km (0.088 R)
• M45: 22,176,837 km (0.075 R)
• M46: 22,571,476 km (0.089 R)
• M47: 22,703,571 km (0.11 R)
• M48: 23,702,436 km (0.097 R)
• M49: 25,124,663 km (0.113 R)
• M50: 26,993,889 km (0.052 R)
• M51: 27,626,837 km (0.067 R)
• M52: 27,909,727 km (0.059 R)
• M53: 28,051,546 km (0.107 R)
• M54: 29,410,642 km (0.098 R)
• M55: 29,482,748 km (0.117 R)
• M56: 31,673,759 km (0.027 R)
• M57: 31,747,660 km (0.065 R)
• M58: 31,821,711 km (0.097 R)
• M59: 32,266,914 km (0.093 R)
• M60: 32,341,264 km (0.114 R)
• M61: 33,313,651 km (0.107 R)
• M62: 34,828,329 km (0.038 R)
• M63: 35,517,227 km (0.062 R)
• M64: 35,979,036 km (0.101 R)
• M65: 36,520,281 km (0.06 R)
• M66: 37,610,999 km (0.111 R)
• M67: 38,239,011 km (0.11 R)
• M68: 40,063,656 km (0.116 R)
• M69: 40,143,691 km (0.097 R)
• M70: 40,946,433 km (0.076 R)
• M71: 41,430,681 km (0.112 R)
• M72: 41,754,561 km (0.101 R)
• M73: 42,241,801 km (0.098 R)
• M74: 42,404,713 km (0.048 R)
• M75: 42,976,476 km (0.068 R)
• M76: 43,222,266 km (0.056 R)
• M77: 45,622,264 km (0.065 R)
• M78: 45,705,889 km (0.107 R)
• M79: 46,040,390 km (0.106 R)
• M80: 46,964,905 km (0.113 R)
• M81: 47,895,553 km (0.076 R)
• M82: 49,860,821 km (0.047 R)
• M83: 51,591,219 km (0.085 R)
• M84: 51,939,633 km (0.113 R)
• M85: 52,814,182 km (0.104 R)
• M86: 54,311,956 km (0.102 R)
• M87: 56,539,917 km (0.119 R)
• M88: 56,629,676 km (0.092 R)
• M89: 57,259,183 km (0.086 R)
• M90: 60,900,545 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.7

Radius: 3.7

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.49 AU - 20.45 AU

Year: 28698 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,887,287 km

• M1: 66,421 km (0.109 R)
• M2: 949,797 km (0.08 R)
• M3: 1,447,958 km (0.05 R)
• M4: 1,479,523 km (0.096 R)
• M5: 1,607,878 km (0.108 R)
• M6: 2,049,341 km (0.114 R)
• M7: 2,564,257 km (0.118 R)
• M8: 2,679,447 km (0.118 R)
• M9: 2,757,388 km (0.118 R)
• M10: 2,915,214 km (0.086 R)
• M11: 3,661,707 km (0.114 R)
• M12: 3,791,558 km (0.055 R)
• M13: 4,145,357 km (0.117 R)
• M14: 4,280,743 km (0.072 R)
• M15: 4,463,552 km (0.085 R)
• M16: 4,789,525 km (0.099 R)
• M17: 5,027,087 km (0.036 R)
• M18: 5,464,212 km (0.08 R)
• M19: 6,065,894 km (0.11 R)
• M20: 6,478,635 km (0.105 R)
• M21: 6,583,204 km (0.115 R)
• M22: 6,741,179 km (0.105 R)
• M23: 8,444,949 km (0.076 R)
• M24: 9,021,350 km (0.071 R)
• M25: 10,333,623 km (0.117 R)
• M26: 10,701,783 km (0.071 R)
• M27: 10,825,351 km (0.101 R)
• M28: 12,540,640 km (0.12 R)
• M29: 13,730,093 km (0.113 R)
• M30: 14,542,858 km (0.117 R)
• M31: 15,024,114 km (0.036 R)
• M32: 15,232,055 km (0.037 R)
• M33: 16,856,987 km (0.066 R)
• M34: 18,982,923 km (0.11 R)
• M35: 19,584,007 km (0.088 R)
• M36: 20,574,195 km (0.114 R)
• M37: 20,959,260 km (0.099 R)
• M38: 21,036,602 km (0.076 R)
• M39: 21,191,586 km (0.041 R)
• M40: 21,424,659 km (0.048 R)
• M41: 21,502,450 km (0.07 R)
• M42: 21,658,481 km (0.114 R)
• M43: 22,365,330 km (0.091 R)
• M44: 22,840,752 km (0.084 R)
• M45: 23,319,615 km (0.082 R)
• M46: 24,693,971 km (0.111 R)
• M47: 25,267,529 km (0.101 R)
• M48: 25,928,303 km (0.074 R)
• M49: 26,094,357 km (0.107 R)
• M50: 27,435,801 km (0.102 R)
• M51: 28,542,077 km (0.104 R)
• M52: 29,402,863 km (0.078 R)
• M53: 30,097,745 km (0.106 R)
• M54: 31,150,017 km (0.105 R)
• M55: 31,858,213 km (0.058 R)
• M56: 31,947,224 km (0.081 R)
• M57: 35,847,240 km (0.117 R)
• M58: 36,124,894 km (0.091 R)
• M59: 36,775,495 km (0.079 R)
• M60: 36,962,044 km (0.063 R)
• M61: 37,993,970 km (0.053 R)
• M62: 39,416,346 km (0.068 R)
• M63: 40,759,585 km (0.099 R)
• M64: 41,533,754 km (0.113 R)
• M65: 45,377,073 km (0.03 R)
• M66: 45,677,466 km (0.101 R)
• M67: 47,087,575 km (0.117 R)
• M68: 48,001,768 km (0.114 R)
• M69: 49,332,291 km (0.102 R)
• M70: 49,435,215 km (0.037 R)
• M71: 51,507,295 km (0.064 R)
• M72: 52,239,277 km (0.115 R)
• M73: 52,343,996 km (0.092 R)
• M74: 53,185,334 km (0.059 R)
• M75: 53,607,649 km (0.117 R)
• M76: 55,094,353 km (0.061 R)
• M77: 60,403,731 km (0.087 R)
• M78: 60,954,550 km (0.106 R)
• M79: 62,061,425 km (0.103 R)
• M80: 63,286,482 km (0.037 R)
• M81: 67,009,225 km (0.054 R)
• M82: 67,123,069 km (0.112 R)
• M83: 67,237,062 km (0.087 R)
• M84: 68,495,180 km (0.117 R)
• M85: 69,299,718 km (0.086 R)
• M86: 69,760,928 km (0.093 R)
• M87: 69,991,907 km (0.112 R)
• M88: 73,369,378 km (0.081 R)
• M89: 74,546,265 km (0.106 R)
• M90: 74,782,480 km (0.093 R)
• M91: 75,729,434 km (0.096 R)
• M92: 76,085,627 km (0.052 R)
• M93: 76,204,557 km (0.104 R)
• M94: 79,075,190 km (0.097 R)
• M95: 80,887,269 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 20,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit