🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 12

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.01 AU - 1.35 AU

Year: 841 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,579,279 km

• M1: 155,432 km (0.067 R)
• M2: 233,223 km (0.096 R)
• M3: 314,604 km (0.03 R)
• M4: 424,260 km (0.102 R)
• M5: 505,042 km (0.119 R)
• M6: 602,879 km (0.059 R)
• M7: 682,166 km (0.087 R)
• M8: 824,733 km (0.113 R)
• M9: 995,424 km (0.069 R)
• M10: 1,096,702 km (0.067 R)
• M11: 1,173,894 km (0.118 R)
• M12: 1,305,391 km (0.082 R)
• M13: 1,407,417 km (0.118 R)
• M14: 1,507,348 km (0.12 R)
• M15: 1,625,231 km (0.11 R)
• M16: 1,783,805 km (0.084 R)
• M17: 1,970,054 km (0.111 R)
• M18: 2,054,278 km (0.045 R)
• M19: 2,151,217 km (0.11 R)
• M20: 2,320,413 km (0.091 R)
• M21: 2,403,589 km (0.117 R)
• M22: 2,567,099 km (0.069 R)
• M23: 2,734,499 km (0.077 R)
• M24: 3,021,428 km (0.054 R)
• M25: 3,191,820 km (0.087 R)
• M26: 3,426,240 km (0.083 R)
• M27: 3,514,652 km (0.113 R)
• M28: 3,631,638 km (0.091 R)
• M29: 3,721,995 km (0.074 R)
• M30: 3,834,193 km (0.069 R)
• M31: 4,004,735 km (0.083 R)
• M32: 4,098,084 km (0.087 R)
• M33: 4,258,004 km (0.075 R)
• M34: 4,405,059 km (0.09 R)
• M35: 4,509,029 km (0.101 R)
• M36: 4,591,308 km (0.099 R)
• M37: 4,666,556 km (0.07 R)
• M38: 4,787,730 km (0.053 R)
• M39: 5,189,251 km (0.098 R)
• M40: 5,306,984 km (0.094 R)
• M41: 5,386,122 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.25 AU - 1.41 AU

Year: 1006 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,579,279 km

• M1: 102,475 km (0.077 R)
• M2: 189,241 km (0.119 R)
• M3: 290,220 km (0.075 R)
• M4: 341,682 km (0.099 R)
• M5: 570,566 km (0.032 R)
• M6: 674,238 km (0.095 R)
• M7: 964,906 km (0.108 R)
• M8: 1,072,168 km (0.038 R)
• M9: 1,221,766 km (0.074 R)
• M10: 1,279,660 km (0.118 R)
• M11: 1,425,069 km (0.08 R)
• M12: 1,534,425 km (0.101 R)
• M13: 1,618,200 km (0.115 R)
• M14: 1,739,674 km (0.061 R)
• M15: 1,812,528 km (0.075 R)
• M16: 1,976,637 km (0.081 R)
• M17: 2,083,599 km (0.112 R)
• M18: 2,137,754 km (0.084 R)
• M19: 2,239,779 km (0.058 R)
• M20: 2,311,287 km (0.096 R)
• M21: 2,407,927 km (0.118 R)
• M22: 2,497,686 km (0.078 R)
• M23: 2,563,659 km (0.057 R)
• M24: 2,680,644 km (0.099 R)
• M25: 2,739,735 km (0.102 R)
• M26: 2,850,737 km (0.106 R)
• M27: 2,902,498 km (0.08 R)
• M28: 3,042,073 km (0.106 R)
• M29: 3,112,683 km (0.045 R)
• M30: 3,174,916 km (0.072 R)
• M31: 3,273,650 km (0.087 R)
• M32: 3,382,408 km (0.066 R)
• M33: 3,848,854 km (0.098 R)
• M34: 4,012,065 km (0.059 R)
• M35: 4,070,259 km (0.069 R)
• M36: 4,435,128 km (0.067 R)
• M37: 4,515,313 km (0.117 R)
• M38: 4,944,808 km (0.073 R)
• M39: 5,070,021 km (0.117 R)
• M40: 5,494,730 km (0.092 R)
• M41: 5,559,356 km (0.101 R)
• M42: 5,645,973 km (0.1 R)
• M43: 5,744,109 km (0.115 R)
• M44: 5,809,783 km (0.095 R)
• M45: 6,231,499 km (0.108 R)
• M46: 6,412,064 km (0.106 R)
• M47: 6,813,136 km (0.038 R)
• M48: 6,871,030 km (0.117 R)
• M49: 7,104,552 km (0.106 R)
• M50: 7,305,163 km (0.099 R)
• M51: 7,639,514 km (0.105 R)
• M52: 7,832,795 km (0.056 R)
• M53: 8,003,336 km (0.071 R)
• M54: 8,076,789 km (0.03 R)
• M55: 8,199,609 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 12.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.31 AU - 1.37 AU

Year: 1018 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,579,279 km

• M1: 188,793 km (0.041 R)
• M2: 280,795 km (0.096 R)
• M3: 365,767 km (0.116 R)
• M4: 491,728 km (0.119 R)
• M5: 618,288 km (0.086 R)
• M6: 719,117 km (0.114 R)
• M7: 958,025 km (0.094 R)
• M8: 1,100,741 km (0.119 R)
• M9: 1,223,860 km (0.083 R)
• M10: 1,380,190 km (0.108 R)
• M11: 1,521,410 km (0.101 R)
• M12: 1,787,246 km (0.109 R)
• M13: 1,894,059 km (0.074 R)
• M14: 1,998,927 km (0.104 R)
• M15: 2,085,095 km (0.119 R)
• M16: 2,172,610 km (0.087 R)
• M17: 2,269,848 km (0.088 R)
• M18: 2,469,113 km (0.044 R)
• M19: 2,593,279 km (0.071 R)
• M20: 2,683,187 km (0.085 R)
• M21: 2,778,780 km (0.069 R)
• M22: 3,115,675 km (0.117 R)
• M23: 3,274,548 km (0.116 R)
• M24: 3,362,362 km (0.1 R)
• M25: 3,450,924 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.2 AU - 1.58 AU

Year: 1075 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,579,279 km

• M1: 167,250 km (0.11 R)
• M2: 254,915 km (0.088 R)
• M3: 385,065 km (0.107 R)
• M4: 533,316 km (0.099 R)
• M5: 682,465 km (0.11 R)
• M6: 857,495 km (0.082 R)
• M7: 1,016,667 km (0.086 R)
• M8: 1,103,135 km (0.086 R)
• M9: 1,457,083 km (0.117 R)
• M10: 1,574,817 km (0.076 R)
• M11: 1,676,543 km (0.025 R)
• M12: 1,800,410 km (0.087 R)
• M13: 1,893,759 km (0.085 R)
• M14: 2,009,548 km (0.097 R)
• M15: 2,099,606 km (0.066 R)
• M16: 2,444,429 km (0.096 R)
• M17: 2,631,427 km (0.112 R)
• M18: 2,784,465 km (0.05 R)
• M19: 2,917,009 km (0.043 R)
• M20: 3,099,668 km (0.028 R)
• M21: 3,278,138 km (0.077 R)
• M22: 3,476,655 km (0.07 R)
• M23: 3,594,388 km (0.109 R)
• M24: 3,747,726 km (0.095 R)
• M25: 4,069,810 km (0.105 R)
• M26: 4,202,952 km (0.119 R)
• M27: 4,328,614 km (0.108 R)
• M28: 4,639,180 km (0.109 R)
• M29: 4,731,930 km (0.115 R)
• M30: 5,089,918 km (0.083 R)
• M31: 5,224,107 km (0.117 R)
• M32: 5,349,769 km (0.11 R)
• M33: 5,447,158 km (0.036 R)
• M34: 5,584,489 km (0.051 R)
• M35: 5,693,246 km (0.08 R)
• M36: 5,832,671 km (0.081 R)
• M37: 5,922,879 km (0.065 R)
• M38: 6,227,011 km (0.108 R)
• M39: 6,329,636 km (0.1 R)
• M40: 6,536,380 km (0.09 R)
• M41: 6,693,009 km (0.112 R)
• M42: 6,893,171 km (0.042 R)
• M43: 7,020,628 km (0.057 R)
• M44: 7,191,768 km (0.116 R)
• M45: 7,342,563 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 11.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.16 AU - 1.78 AU

Year: 1169 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,579,279 km

• M1: 150,645 km (0.116 R)
• M2: 230,680 km (0.097 R)
• M3: 307,124 km (0.056 R)
• M4: 393,143 km (0.054 R)
• M5: 708,346 km (0.09 R)
• M6: 790,475 km (0.063 R)
• M7: 901,178 km (0.107 R)
• M8: 1,071,121 km (0.062 R)
• M9: 1,209,499 km (0.094 R)
• M10: 1,295,368 km (0.057 R)
• M11: 1,376,151 km (0.116 R)
• M12: 1,473,838 km (0.106 R)
• M13: 1,550,732 km (0.118 R)
• M14: 1,644,829 km (0.094 R)
• M15: 1,724,714 km (0.071 R)
• M16: 1,913,656 km (0.093 R)
• M17: 2,170,665 km (0.095 R)
• M18: 2,466,270 km (0.104 R)
• M19: 2,614,372 km (0.119 R)
• M20: 2,794,189 km (0.077 R)
• M21: 2,909,978 km (0.076 R)
• M22: 3,076,630 km (0.119 R)
• M23: 3,166,239 km (0.072 R)
• M24: 3,574,940 km (0.091 R)
• M25: 3,871,144 km (0.074 R)
• M26: 3,978,855 km (0.111 R)
• M27: 4,087,612 km (0.071 R)
• M28: 4,164,356 km (0.106 R)
• M29: 4,352,700 km (0.03 R)
• M30: 4,566,625 km (0.092 R)
• M31: 4,749,583 km (0.064 R)
• M32: 4,911,597 km (0.085 R)
• M33: 5,051,920 km (0.078 R)
• M34: 5,229,343 km (0.084 R)
• M35: 5,420,679 km (0.083 R)
• M36: 5,602,291 km (0.109 R)
• M37: 5,835,364 km (0.103 R)
• M38: 6,096,562 km (0.039 R)
• M39: 6,476,541 km (0.116 R)
• M40: 6,553,434 km (0.085 R)
• M41: 6,682,238 km (0.116 R)
• M42: 6,786,059 km (0.119 R)
• M43: 6,929,523 km (0.059 R)
• M44: 7,540,481 km (0.066 R)
• M45: 7,621,563 km (0.103 R)
• M46: 7,811,702 km (0.091 R)
• M47: 7,962,047 km (0.064 R)
• M48: 8,307,768 km (0.11 R)
• M49: 8,828,219 km (0.101 R)
• M50: 9,027,932 km (0.05 R)
• M51: 9,128,462 km (0.083 R)
• M52: 9,272,525 km (0.042 R)
• M53: 9,344,930 km (0.108 R)
• M54: 9,446,507 km (0.045 R)
• M55: 9,738,821 km (0.063 R)
• M56: 10,004,657 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 11.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.65 AU - 4.99 AU

Year: 6942 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,579,279 km

• M1: 147,204 km (0.07 R)
• M2: 225,294 km (0.119 R)
• M3: 354,846 km (0.102 R)
• M4: 566,826 km (0.09 R)
• M5: 737,218 km (0.073 R)
• M6: 987,047 km (0.117 R)
• M7: 1,130,661 km (0.118 R)
• M8: 1,316,012 km (0.069 R)
• M9: 1,678,787 km (0.091 R)
• M10: 1,755,232 km (0.09 R)
• M11: 1,891,815 km (0.059 R)
• M12: 2,072,828 km (0.104 R)
• M13: 2,155,257 km (0.051 R)
• M14: 2,473,900 km (0.034 R)
• M15: 3,038,632 km (0.093 R)
• M16: 3,109,093 km (0.084 R)
• M17: 3,494,157 km (0.115 R)
• M18: 3,692,524 km (0.07 R)
• M19: 4,230,927 km (0.111 R)
• M20: 5,639,541 km (0.067 R)
• M21: 5,931,556 km (0.111 R)
• M22: 6,469,809 km (0.089 R)
• M23: 6,561,063 km (0.095 R)
• M24: 6,868,337 km (0.1 R)
• M25: 7,211,814 km (0.062 R)
• M26: 7,433,369 km (0.065 R)
• M27: 7,529,111 km (0.104 R)
• M28: 8,177,169 km (0.12 R)
• M29: 8,375,087 km (0.076 R)
• M30: 8,775,860 km (0.099 R)
• M31: 9,148,658 km (0.038 R)
• M32: 9,457,577 km (0.036 R)
• M33: 9,769,938 km (0.109 R)
• M34: 10,015,278 km (0.117 R)
• M35: 10,907,929 km (0.088 R)
• M36: 11,162,544 km (0.082 R)
• M37: 11,640,510 km (0.114 R)
• M38: 12,012,709 km (0.102 R)
• M39: 13,268,733 km (0.033 R)
• M40: 13,423,866 km (0.103 R)
• M41: 13,971,394 km (0.074 R)
• M42: 14,486,310 km (0.096 R)
• M43: 14,566,195 km (0.116 R)
• M44: 15,290,847 km (0.111 R)
• M45: 15,494,151 km (0.085 R)
• M46: 16,399,816 km (0.077 R)
• M47: 16,859,082 km (0.095 R)
• M48: 17,027,080 km (0.109 R)
• M49: 17,534,516 km (0.057 R)
• M50: 17,832,964 km (0.085 R)
• M51: 18,262,010 km (0.113 R)
• M52: 19,261,923 km (0.09 R)
• M53: 21,178,720 km (0.114 R)
• M54: 21,541,944 km (0.093 R)
• M55: 22,413,052 km (0.095 R)
• M56: 22,597,955 km (0.12 R)
• M57: 22,783,307 km (0.068 R)
• M58: 23,248,855 km (0.098 R)
• M59: 23,482,976 km (0.115 R)
• M60: 24,189,527 km (0.074 R)
• M61: 24,379,217 km (0.114 R)
• M62: 24,712,222 km (0.084 R)
• M63: 25,334,699 km (0.066 R)
• M64: 25,865,621 km (0.096 R)
• M65: 28,075,032 km (0.082 R)
• M66: 28,274,297 km (0.064 R)
• M67: 28,374,079 km (0.119 R)
• M68: 29,328,363 km (0.081 R)
• M69: 29,987,342 km (0.096 R)
• M70: 30,907,818 km (0.116 R)
• M71: 31,371,571 km (0.084 R)
• M72: 31,630,226 km (0.114 R)
• M73: 32,253,750 km (0.079 R)
• M74: 32,514,798 km (0.118 R)
• M75: 32,671,726 km (0.103 R)
• M76: 32,828,954 km (0.109 R)
• M77: 33,883,469 km (0.098 R)
• M78: 34,574,910 km (0.114 R)
• M79: 35,002,611 km (0.107 R)
• M80: 35,163,578 km (0.083 R)
• M81: 35,324,695 km (0.113 R)
• M82: 35,701,532 km (0.113 R)
• M83: 35,809,542 km (0.1 R)
• M84: 35,971,556 km (0.077 R)
• M85: 36,242,328 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 9.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.34 AU - 5.98 AU

Year: 7689 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,579,279 km

• M1: 130,150 km (0.093 R)
• M2: 321,336 km (0.066 R)
• M3: 394,340 km (0.079 R)
• M4: 510,877 km (0.093 R)
• M5: 709,244 km (0.086 R)
• M6: 1,061,696 km (0.104 R)
• M7: 1,539,960 km (0.111 R)
• M8: 1,732,942 km (0.098 R)
• M9: 1,954,496 km (0.108 R)
• M10: 2,016,579 km (0.105 R)
• M11: 2,100,354 km (0.104 R)
• M12: 2,358,859 km (0.044 R)
• M13: 2,582,209 km (0.078 R)
• M14: 2,812,590 km (0.046 R)
• M15: 3,342,764 km (0.1 R)
• M16: 3,930,086 km (0.049 R)
• M17: 4,088,510 km (0.119 R)
• M18: 4,384,564 km (0.081 R)
• M19: 4,576,797 km (0.113 R)
• M20: 5,816,814 km (0.081 R)
• M21: 6,303,456 km (0.087 R)
• M22: 6,898,257 km (0.1 R)
• M23: 7,413,173 km (0.091 R)
• M24: 7,807,513 km (0.033 R)
• M25: 8,685,353 km (0.108 R)
• M26: 8,754,168 km (0.055 R)
• M27: 8,823,133 km (0.099 R)
• M28: 9,031,373 km (0.096 R)
• M29: 9,135,942 km (0.113 R)
• M30: 9,452,341 km (0.036 R)
• M31: 9,915,796 km (0.106 R)
• M32: 9,987,902 km (0.112 R)
• M33: 10,277,374 km (0.061 R)
• M34: 11,050,795 km (0.107 R)
• M35: 11,162,844 km (0.071 R)
• M36: 11,614,629 km (0.096 R)
• M37: 11,690,475 km (0.106 R)
• M38: 11,804,618 km (0.109 R)
• M39: 12,303,677 km (0.098 R)
• M40: 14,043,051 km (0.116 R)
• M41: 14,245,607 km (0.111 R)
• M42: 14,367,529 km (0.09 R)
• M43: 14,735,540 km (0.078 R)
• M44: 14,941,387 km (0.115 R)
• M45: 16,493,764 km (0.096 R)
• M46: 17,008,081 km (0.109 R)
• M47: 17,267,334 km (0.049 R)
• M48: 17,571,317 km (0.096 R)
• M49: 18,273,081 km (0.095 R)
• M50: 18,405,624 km (0.085 R)
• M51: 18,627,328 km (0.118 R)
• M52: 18,849,781 km (0.096 R)
• M53: 19,613,178 km (0.111 R)
• M54: 20,754,012 km (0.103 R)
• M55: 20,938,616 km (0.111 R)
• M56: 21,031,067 km (0.099 R)
• M57: 21,170,043 km (0.044 R)
• M58: 21,635,442 km (0.041 R)
• M59: 22,292,626 km (0.095 R)
• M60: 22,766,253 km (0.088 R)
• M61: 22,908,820 km (0.115 R)
• M62: 24,061,172 km (0.106 R)
• M63: 24,400,759 km (0.118 R)
• M64: 24,741,992 km (0.119 R)
• M65: 24,986,734 km (0.1 R)
• M66: 25,626,714 km (0.113 R)
• M67: 27,073,774 km (0.1 R)
• M68: 27,224,868 km (0.089 R)
• M69: 27,528,252 km (0.078 R)
• M70: 27,781,821 km (0.105 R)
• M71: 27,883,398 km (0.081 R)
• M72: 28,138,013 km (0.052 R)
• M73: 28,958,109 km (0.055 R)
• M74: 29,319,387 km (0.086 R)
• M75: 29,422,909 km (0.083 R)
• M76: 30,464,559 km (0.093 R)
• M77: 31,095,264 km (0.068 R)
• M78: 31,200,880 km (0.09 R)
• M79: 32,262,875 km (0.113 R)
• M80: 32,369,688 km (0.095 R)
• M81: 32,959,552 km (0.051 R)
• M82: 33,228,829 km (0.108 R)
• M83: 33,932,387 km (0.092 R)
• M84: 34,695,486 km (0.041 R)
• M85: 36,461,040 km (0.106 R)
• M86: 37,186,590 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit