🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 164 Days

Day: 21.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,767,106 km

• M1: 85,271 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.21 AU

Year: 421 Days

Day: 46 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.03 AU - 1.53 AU

Year: 551 Days

Day: 42.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.41 AU - 1.73 AU

Year: 749 Days

Day: 35.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.66 AU - 2.1 AU

Year: 982 Days

Day: 47.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 11.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.34 AU - 7.8 AU

Year: 7159 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,767,106 km

• M1: 145,409 km (0.053 R)
• M2: 405,859 km (0.097 R)
• M3: 636,389 km (0.119 R)
• M4: 874,250 km (0.096 R)
• M5: 972,685 km (0.111 R)
• M6: 1,292,077 km (0.106 R)
• M7: 1,568,384 km (0.061 R)
• M8: 1,737,130 km (0.119 R)
• M9: 1,815,819 km (0.113 R)
• M10: 2,160,193 km (0.078 R)
• M11: 2,331,632 km (0.118 R)
• M12: 2,489,757 km (0.074 R)
• M13: 2,835,628 km (0.106 R)
• M14: 3,633,583 km (0.108 R)
• M15: 3,942,502 km (0.085 R)
• M16: 4,195,771 km (0.107 R)
• M17: 4,629,755 km (0.074 R)
• M18: 4,718,317 km (0.101 R)
• M19: 4,897,086 km (0.031 R)
• M20: 5,284,545 km (0.097 R)
• M21: 5,400,483 km (0.085 R)
• M22: 5,540,656 km (0.077 R)
• M23: 5,634,753 km (0.101 R)
• M24: 6,113,616 km (0.113 R)
• M25: 6,259,773 km (0.118 R)
• M26: 6,456,495 km (0.065 R)
• M27: 6,982,929 km (0.043 R)
• M28: 7,264,173 km (0.065 R)
• M29: 7,549,157 km (0.104 R)
• M30: 8,023,383 km (0.118 R)
• M31: 8,372,095 km (0.113 R)
• M32: 9,195,482 km (0.119 R)
• M33: 9,673,597 km (0.094 R)
• M34: 9,787,291 km (0.036 R)
• M35: 10,478,732 km (0.086 R)
• M36: 11,096,721 km (0.048 R)
• M37: 11,245,721 km (0.112 R)
• M38: 11,908,738 km (0.101 R)
• M39: 12,183,550 km (0.081 R)
• M40: 12,275,702 km (0.077 R)
• M41: 13,304,187 km (0.109 R)
• M42: 13,494,177 km (0.116 R)
• M43: 13,780,806 km (0.077 R)
• M44: 14,198,484 km (0.063 R)
• M45: 14,425,124 km (0.079 R)
• M46: 15,013,343 km (0.108 R)
• M47: 15,178,050 km (0.094 R)
• M48: 15,277,234 km (0.117 R)
• M49: 15,977,501 km (0.058 R)
• M50: 16,348,504 km (0.047 R)
• M51: 16,586,066 km (0.065 R)
• M52: 16,824,824 km (0.09 R)
• M53: 17,202,259 km (0.032 R)
• M54: 17,478,417 km (0.043 R)
• M55: 18,386,476 km (0.073 R)
• M56: 18,952,853 km (0.07 R)
• M57: 19,095,420 km (0.094 R)
• M58: 20,030,257 km (0.118 R)
• M59: 20,466,784 km (0.118 R)
• M60: 21,127,558 km (0.085 R)
• M61: 21,238,260 km (0.117 R)
• M62: 21,571,863 km (0.109 R)
• M63: 22,356,953 km (0.036 R)
• M64: 22,620,694 km (0.052 R)
• M65: 22,771,937 km (0.118 R)
• M66: 22,961,478 km (0.045 R)
• M67: 23,571,239 km (0.076 R)
• M68: 23,762,874 km (0.053 R)
• M69: 23,955,107 km (0.064 R)
• M70: 24,379,666 km (0.113 R)
• M71: 24,728,977 km (0.101 R)
• M72: 25,158,173 km (0.104 R)
• M73: 25,471,880 km (0.092 R)
• M74: 25,707,945 km (0.081 R)
• M75: 25,865,771 km (0.046 R)
• M76: 26,540,009 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 11.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.9 AU - 8.6 AU

Year: 7434 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,767,106 km

• M1: 146,008 km (0.097 R)
• M2: 233,672 km (0.114 R)
• M3: 320,289 km (0.05 R)
• M4: 444,605 km (0.096 R)
• M5: 686,505 km (0.044 R)
• M6: 830,717 km (0.072 R)
• M7: 971,339 km (0.054 R)
• M8: 1,089,970 km (0.108 R)
• M9: 1,277,416 km (0.032 R)
• M10: 1,666,819 km (0.083 R)
• M11: 1,884,784 km (0.028 R)
• M12: 2,328,491 km (0.066 R)
• M13: 2,847,296 km (0.084 R)
• M14: 3,243,132 km (0.067 R)
• M15: 3,401,856 km (0.116 R)
• M16: 3,656,471 km (0.094 R)
• M17: 3,869,499 km (0.091 R)
• M18: 4,407,602 km (0.082 R)
• M19: 4,634,542 km (0.117 R)
• M20: 4,969,342 km (0.08 R)
• M21: 5,392,106 km (0.092 R)
• M22: 5,826,538 km (0.115 R)
• M23: 5,909,265 km (0.077 R)
• M24: 6,103,892 km (0.109 R)
• M25: 6,187,966 km (0.101 R)
• M26: 6,357,311 km (0.051 R)
• M27: 6,700,489 km (0.081 R)
• M28: 6,816,277 km (0.083 R)
• M29: 8,102,370 km (0.088 R)
• M30: 8,256,755 km (0.076 R)
• M31: 9,462,065 km (0.114 R)
• M32: 9,559,454 km (0.09 R)
• M33: 10,418,445 km (0.078 R)
• M34: 10,721,530 km (0.061 R)
• M35: 11,095,973 km (0.115 R)
• M36: 11,301,970 km (0.034 R)
• M37: 11,927,887 km (0.056 R)
• M38: 12,743,794 km (0.112 R)
• M39: 13,104,175 km (0.115 R)
• M40: 13,687,906 km (0.117 R)
• M41: 14,654,458 km (0.1 R)
• M42: 14,805,103 km (0.073 R)
• M43: 15,451,216 km (0.059 R)
• M44: 15,604,554 km (0.114 R)
• M45: 16,652,936 km (0.075 R)
• M46: 16,967,989 km (0.101 R)
• M47: 17,086,620 km (0.042 R)
• M48: 17,324,780 km (0.075 R)
• M49: 17,724,057 km (0.075 R)
• M50: 18,126,475 km (0.066 R)
• M51: 18,369,272 km (0.082 R)
• M52: 18,450,504 km (0.102 R)
• M53: 18,694,797 km (0.104 R)
• M54: 18,981,277 km (0.108 R)
• M55: 19,765,918 km (0.068 R)
• M56: 20,266,921 km (0.059 R)
• M57: 21,452,335 km (0.102 R)
• M58: 21,709,344 km (0.114 R)
• M59: 22,486,206 km (0.074 R)
• M60: 22,703,721 km (0.084 R)
• M61: 23,978,594 km (0.116 R)
• M62: 24,557,687 km (0.084 R)
• M63: 25,276,655 km (0.072 R)
• M64: 27,382,095 km (0.106 R)
• M65: 29,590,908 km (0.06 R)
• M66: 30,211,888 km (0.103 R)
• M67: 30,740,717 km (0.108 R)
• M68: 31,515,335 km (0.041 R)
• M69: 32,002,724 km (0.1 R)
• M70: 32,394,521 km (0.039 R)
• M71: 32,640,161 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.6

Radius: 7.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.78 AU - 16.22 AU

Year: 17849 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,767,106 km

• M1: 94,097 km (0.06 R)
• M2: 528,080 km (0.112 R)
• M3: 642,224 km (0.056 R)
• M4: 819,647 km (0.059 R)
• M5: 895,194 km (0.029 R)
• M6: 973,134 km (0.115 R)
• M7: 1,557,912 km (0.073 R)
• M8: 1,923,081 km (0.086 R)
• M9: 2,260,723 km (0.095 R)
• M10: 2,450,264 km (0.105 R)
• M11: 2,673,164 km (0.08 R)
• M12: 2,730,012 km (0.049 R)
• M13: 2,961,140 km (0.071 R)
• M14: 3,198,702 km (0.115 R)
• M15: 3,819,533 km (0.105 R)
• M16: 4,818,697 km (0.11 R)
• M17: 4,922,817 km (0.071 R)
• M18: 6,080,106 km (0.094 R)
• M19: 6,573,330 km (0.104 R)
• M20: 7,719,549 km (0.107 R)
• M21: 7,882,461 km (0.095 R)
• M22: 9,011,626 km (0.088 R)
• M23: 9,269,383 km (0.117 R)
• M24: 9,486,001 km (0.117 R)
• M25: 10,279,917 km (0.049 R)
• M26: 12,786,280 km (0.069 R)
• M27: 13,124,371 km (0.045 R)
• M28: 14,306,044 km (0.074 R)
• M29: 14,808,394 km (0.04 R)
• M30: 14,960,086 km (0.087 R)
• M31: 15,010,950 km (0.1 R)
• M32: 15,624,002 km (0.049 R)
• M33: 16,089,251 km (0.089 R)
• M34: 16,401,911 km (0.07 R)
• M35: 16,716,664 km (0.105 R)
• M36: 16,980,406 km (0.114 R)
• M37: 17,352,007 km (0.11 R)
• M38: 17,405,413 km (0.042 R)
• M39: 19,693,064 km (0.105 R)
• M40: 20,420,109 km (0.064 R)
• M41: 21,785,340 km (0.104 R)
• M42: 21,842,785 km (0.116 R)
• M43: 23,238,533 km (0.114 R)
• M44: 23,473,851 km (0.088 R)
• M45: 24,423,498 km (0.095 R)
• M46: 24,602,866 km (0.102 R)
• M47: 25,627,910 km (0.071 R)
• M48: 26,482,563 km (0.099 R)
• M49: 26,851,771 km (0.077 R)
• M50: 27,906,884 km (0.061 R)
• M51: 28,596,680 km (0.111 R)
• M52: 29,610,206 km (0.097 R)
• M53: 30,121,382 km (0.094 R)
• M54: 30,249,737 km (0.116 R)
• M55: 30,313,914 km (0.096 R)
• M56: 30,442,419 km (0.118 R)
• M57: 30,635,550 km (0.082 R)
• M58: 31,023,008 km (0.114 R)
• M59: 31,737,637 km (0.117 R)
• M60: 33,050,658 km (0.115 R)
• M61: 33,647,403 km (0.096 R)
• M62: 33,846,967 km (0.075 R)
• M63: 34,515,520 km (0.104 R)
• M64: 34,716,879 km (0.099 R)
• M65: 36,069,393 km (0.045 R)
• M66: 36,205,677 km (0.076 R)
• M67: 36,683,642 km (0.111 R)
• M68: 38,616,746 km (0.116 R)
• M69: 38,965,309 km (0.091 R)
• M70: 39,876,808 km (0.116 R)
• M71: 40,229,111 km (0.117 R)
• M72: 40,866,099 km (0.087 R)
• M73: 41,363,811 km (0.117 R)
• M74: 43,374,706 km (0.065 R)
• M75: 43,447,111 km (0.067 R)
• M76: 45,343,563 km (0.034 R)
• M77: 45,417,166 km (0.053 R)
• M78: 45,490,618 km (0.089 R)
• M79: 45,932,680 km (0.082 R)
• M80: 46,154,085 km (0.098 R)
• M81: 48,388,778 km (0.12 R)
• M82: 48,915,362 km (0.092 R)
• M83: 50,125,908 km (0.117 R)
• M84: 50,734,771 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.8

Radius: 4.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.93 AU - 13.63 AU

Year: 18429 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,767,106 km

• M1: 227,090 km (0.112 R)
• M2: 522,545 km (0.083 R)
• M3: 1,145,770 km (0.104 R)
• M4: 1,812,677 km (0.109 R)
• M5: 1,922,183 km (0.12 R)
• M6: 2,076,269 km (0.087 R)
• M7: 2,501,576 km (0.11 R)
• M8: 2,826,053 km (0.092 R)
• M9: 3,262,430 km (0.067 R)
• M10: 3,719,751 km (0.082 R)
• M11: 4,618,086 km (0.076 R)
• M12: 5,187,755 km (0.04 R)
• M13: 5,540,208 km (0.111 R)
• M14: 5,719,276 km (0.075 R)
• M15: 7,392,828 km (0.094 R)
• M16: 8,124,212 km (0.055 R)
• M17: 8,237,008 km (0.112 R)
• M18: 8,739,508 km (0.071 R)
• M19: 9,369,614 km (0.098 R)
• M20: 10,452,104 km (0.028 R)
• M21: 10,722,727 km (0.076 R)
• M22: 10,896,111 km (0.081 R)
• M23: 10,945,777 km (0.064 R)
• M24: 11,396,515 km (0.097 R)
• M25: 12,471,825 km (0.119 R)
• M26: 14,882,295 km (0.057 R)
• M27: 16,026,869 km (0.045 R)
• M28: 16,281,783 km (0.084 R)
• M29: 16,595,341 km (0.117 R)
• M30: 19,354,374 km (0.109 R)
• M31: 19,474,800 km (0.114 R)
• M32: 20,050,752 km (0.097 R)
• M33: 20,356,081 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.7

Radius: 4.2

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.35 AU - 16.21 AU

Year: 19479 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,767,106 km

• M1: 119,977 km (0.113 R)
• M2: 160,070 km (0.114 R)
• M3: 453,282 km (0.108 R)
• M4: 872,305 km (0.04 R)
• M5: 1,025,194 km (0.108 R)
• M6: 1,234,182 km (0.043 R)
• M7: 1,717,384 km (0.086 R)
• M8: 1,964,968 km (0.107 R)
• M9: 2,194,302 km (0.12 R)
• M10: 2,312,185 km (0.075 R)
• M11: 2,868,090 km (0.092 R)
• M12: 2,900,104 km (0.084 R)
• M13: 3,194,064 km (0.097 R)
• M14: 3,260,635 km (0.118 R)
• M15: 4,131,444 km (0.113 R)
• M16: 4,277,153 km (0.068 R)
• M17: 4,313,804 km (0.046 R)
• M18: 4,387,556 km (0.051 R)
• M19: 4,424,507 km (0.105 R)
• M20: 5,186,109 km (0.108 R)
• M21: 5,422,474 km (0.113 R)
• M22: 6,235,389 km (0.067 R)
• M23: 6,360,453 km (0.034 R)
• M24: 6,826,600 km (0.108 R)
• M25: 6,869,534 km (0.12 R)
• M26: 7,216,152 km (0.105 R)
• M27: 7,391,631 km (0.083 R)
• M28: 7,479,894 km (0.071 R)
• M29: 7,524,025 km (0.093 R)
• M30: 7,971,472 km (0.114 R)
• M31: 8,519,599 km (0.088 R)
• M32: 9,412,100 km (0.117 R)
• M33: 9,942,274 km (0.091 R)
• M34: 11,081,761 km (0.096 R)
• M35: 11,233,454 km (0.104 R)
• M36: 12,209,879 km (0.096 R)
• M37: 12,262,089 km (0.116 R)
• M38: 12,681,860 km (0.107 R)
• M39: 12,946,649 km (0.071 R)
• M40: 13,320,344 km (0.053 R)
• M41: 13,481,611 km (0.086 R)
• M42: 13,969,300 km (0.12 R)
• M43: 14,187,862 km (0.113 R)
• M44: 14,739,280 km (0.086 R)
• M45: 15,297,729 km (0.061 R)
• M46: 15,635,969 km (0.04 R)
• M47: 15,806,062 km (0.081 R)
• M48: 15,919,906 km (0.111 R)
• M49: 16,320,081 km (0.098 R)
• M50: 17,717,325 km (0.064 R)
• M51: 18,850,528 km (0.063 R)
• M52: 19,761,430 km (0.107 R)
• M53: 22,132,556 km (0.038 R)
• M54: 22,964,021 km (0.094 R)
• M55: 23,675,658 km (0.108 R)
• M56: 23,936,258 km (0.075 R)
• M57: 24,723,591 km (0.084 R)
• M58: 24,789,564 km (0.114 R)
• M59: 27,545,306 km (0.1 R)
• M60: 28,025,515 km (0.116 R)
• M61: 28,924,449 km (0.109 R)
• M62: 29,133,288 km (0.053 R)
• M63: 29,552,311 km (0.033 R)
• M64: 30,750,590 km (0.065 R)
• M65: 31,462,826 km (0.116 R)
• M66: 32,469,021 km (0.081 R)
• M67: 32,686,088 km (0.028 R)
• M68: 32,903,603 km (0.112 R)
• M69: 35,253,037 km (0.071 R)
• M70: 35,550,438 km (0.107 R)
• M71: 38,264,891 km (0.113 R)
• M72: 38,341,336 km (0.08 R)
• M73: 39,338,406 km (0.052 R)
• M74: 40,266,511 km (0.085 R)
• M75: 40,811,047 km (0.05 R)
• M76: 41,593,444 km (0.075 R)
• M77: 43,172,898 km (0.029 R)
• M78: 43,252,335 km (0.094 R)
• M79: 45,335,934 km (0.064 R)
• M80: 47,288,186 km (0.109 R)
• M81: 49,018,734 km (0.111 R)
• M82: 50,351,053 km (0.056 R)
• M83: 51,021,700 km (0.074 R)
• M84: 51,189,848 km (0.106 R)
• M85: 51,273,922 km (0.066 R)
• M86: 52,287,149 km (0.072 R)
• M87: 52,541,465 km (0.072 R)
• M88: 53,051,294 km (0.116 R)
• M89: 55,107,218 km (0.101 R)
• M90: 55,366,022 km (0.114 R)
• M91: 56,666,177 km (0.108 R)
• M92: 58,151,684 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit