🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.9 AU - 1.44 AU

Year: 455 Days

Day: 39.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,418,514 km

• M1: 151,393 km (0.076 R)
• M2: 872,006 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.02 AU - 1.4 AU

Year: 479 Days

Day: 47.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.53 AU - 1.77 AU

Year: 763 Days

Day: 40.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.03 AU - 2.61 AU

Year: 1272 Days

Day: 34.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.09 AU - 3.49 AU

Year: 2148 Days

Day: 14.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,418,514 km

• M1: 2,035,578 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 13.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.73 AU - 6.49 AU

Year: 4782 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,418,514 km

• M1: 166,502 km (0.092 R)
• M2: 259,403 km (0.113 R)
• M3: 392,694 km (0.077 R)
• M4: 569,369 km (0.06 R)
• M5: 711,637 km (0.045 R)
• M6: 986,598 km (0.108 R)
• M7: 1,229,395 km (0.106 R)
• M8: 1,535,323 km (0.118 R)
• M9: 1,682,677 km (0.033 R)
• M10: 2,170,216 km (0.108 R)
• M11: 2,542,565 km (0.066 R)
• M12: 2,647,733 km (0.05 R)
• M13: 2,736,594 km (0.113 R)
• M14: 3,139,461 km (0.074 R)
• M15: 3,252,557 km (0.092 R)
• M16: 3,779,141 km (0.113 R)
• M17: 4,207,440 km (0.117 R)
• M18: 4,332,654 km (0.106 R)
• M19: 4,522,942 km (0.081 R)
• M20: 4,629,905 km (0.109 R)
• M21: 4,824,531 km (0.101 R)
• M22: 4,933,738 km (0.037 R)
• M23: 5,043,991 km (0.112 R)
• M24: 5,311,622 km (0.085 R)
• M25: 5,515,673 km (0.102 R)
• M26: 5,745,306 km (0.109 R)
• M27: 6,048,541 km (0.1 R)
• M28: 6,166,723 km (0.029 R)
• M29: 6,549,694 km (0.111 R)
• M30: 6,866,692 km (0.113 R)
• M31: 7,566,660 km (0.054 R)
• M32: 7,873,635 km (0.117 R)
• M33: 8,210,978 km (0.103 R)
• M34: 8,846,021 km (0.111 R)
• M35: 9,524,448 km (0.094 R)
• M36: 11,278,632 km (0.06 R)
• M37: 11,984,136 km (0.081 R)
• M38: 12,522,838 km (0.072 R)
• M39: 12,643,563 km (0.102 R)
• M40: 12,764,738 km (0.062 R)
• M41: 12,947,247 km (0.086 R)
• M42: 13,038,801 km (0.099 R)
• M43: 13,161,172 km (0.097 R)
• M44: 13,253,175 km (0.057 R)
• M45: 13,592,612 km (0.042 R)
• M46: 14,723,572 km (0.101 R)
• M47: 14,883,043 km (0.117 R)
• M48: 15,043,113 km (0.077 R)
• M49: 15,949,975 km (0.112 R)
• M50: 16,212,220 km (0.041 R)
• M51: 16,311,105 km (0.115 R)
• M52: 16,708,137 km (0.067 R)
• M53: 16,807,919 km (0.077 R)
• M54: 17,276,011 km (0.119 R)
• M55: 18,020,410 km (0.081 R)
• M56: 18,948,365 km (0.103 R)
• M57: 19,330,887 km (0.11 R)
• M58: 19,927,035 km (0.05 R)
• M59: 21,715,477 km (0.079 R)
• M60: 21,897,089 km (0.07 R)
• M61: 22,152,303 km (0.117 R)
• M62: 22,481,867 km (0.086 R)
• M63: 23,257,083 km (0.099 R)
• M64: 23,443,034 km (0.086 R)
• M65: 23,666,682 km (0.091 R)
• M66: 23,853,680 km (0.088 R)
• M67: 24,041,126 km (0.095 R)
• M68: 24,417,664 km (0.099 R)
• M69: 24,757,999 km (0.089 R)
• M70: 24,947,839 km (0.064 R)
• M71: 25,061,982 km (0.095 R)
• M72: 25,329,014 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 13.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.42 AU - 9.22 AU

Year: 9427 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,418,514 km

• M1: 232,325 km (0.089 R)
• M2: 444,306 km (0.059 R)
• M3: 610,359 km (0.109 R)
• M4: 879,785 km (0.088 R)
• M5: 1,356,853 km (0.083 R)
• M6: 1,513,182 km (0.062 R)
• M7: 1,931,309 km (0.039 R)
• M8: 2,154,060 km (0.117 R)
• M9: 2,291,839 km (0.096 R)
• M10: 2,408,975 km (0.079 R)
• M11: 2,873,027 km (0.106 R)
• M12: 3,285,768 km (0.111 R)
• M13: 3,607,852 km (0.106 R)
• M14: 3,912,284 km (0.09 R)
• M15: 4,665,210 km (0.052 R)
• M16: 4,936,431 km (0.049 R)
• M17: 5,274,971 km (0.082 R)
• M18: 6,873,723 km (0.08 R)
• M19: 7,637,270 km (0.083 R)
• M20: 8,029,367 km (0.061 R)
• M21: 8,428,045 km (0.068 R)
• M22: 9,056,805 km (0.107 R)
• M23: 9,244,700 km (0.05 R)
• M24: 9,586,232 km (0.112 R)
• M25: 10,086,786 km (0.11 R)
• M26: 10,517,030 km (0.117 R)
• M27: 10,635,361 km (0.074 R)
• M28: 10,793,935 km (0.035 R)
• M29: 11,153,568 km (0.074 R)
• M30: 11,274,444 km (0.115 R)
• M31: 11,517,241 km (0.048 R)
• M32: 11,639,313 km (0.073 R)
• M33: 11,884,803 km (0.049 R)
• M34: 12,131,939 km (0.078 R)
• M35: 12,631,446 km (0.042 R)
• M36: 12,757,407 km (0.081 R)
• M37: 12,968,191 km (0.101 R)
• M38: 13,650,806 km (0.106 R)
• M39: 14,301,257 km (0.064 R)
• M40: 14,784,608 km (0.084 R)
• M41: 15,006,162 km (0.104 R)
• M42: 15,542,321 km (0.059 R)
• M43: 15,632,379 km (0.099 R)
• M44: 15,948,629 km (0.117 R)
• M45: 16,175,868 km (0.039 R)
• M46: 16,864,168 km (0.115 R)
• M47: 18,411,758 km (0.044 R)
• M48: 18,554,624 km (0.04 R)
• M49: 18,650,217 km (0.092 R)
• M50: 18,841,702 km (0.106 R)
• M51: 19,274,938 km (0.081 R)
• M52: 19,371,578 km (0.064 R)
• M53: 19,809,002 km (0.108 R)
• M54: 20,891,642 km (0.073 R)
• M55: 21,390,102 km (0.1 R)
• M56: 21,540,448 km (0.113 R)
• M57: 22,043,994 km (0.09 R)
• M58: 22,704,618 km (0.104 R)
• M59: 23,268,453 km (0.048 R)
• M60: 23,474,748 km (0.097 R)
• M61: 23,785,313 km (0.077 R)
• M62: 23,941,045 km (0.098 R)
• M63: 24,045,015 km (0.108 R)
• M64: 24,357,974 km (0.114 R)
• M65: 24,619,920 km (0.094 R)
• M66: 24,988,080 km (0.083 R)
• M67: 26,425,267 km (0.098 R)
• M68: 27,126,881 km (0.098 R)
• M69: 27,670,669 km (0.113 R)
• M70: 28,273,100 km (0.056 R)
• M71: 29,045,923 km (0.118 R)
• M72: 29,602,277 km (0.087 R)
• M73: 29,993,924 km (0.083 R)
• M74: 31,292,434 km (0.084 R)
• M75: 32,379,113 km (0.062 R)
• M76: 32,724,833 km (0.056 R)
• M77: 32,898,068 km (0.08 R)
• M78: 33,245,733 km (0.12 R)
• M79: 33,652,639 km (0.119 R)
• M80: 34,061,341 km (0.069 R)
• M81: 34,883,680 km (0.115 R)
• M82: 36,368,290 km (0.095 R)
• M83: 36,847,751 km (0.12 R)
• M84: 37,148,442 km (0.071 R)
• M85: 39,276,173 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 14.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.51 AU - 10.07 AU

Year: 11024 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,418,514 km

• M1: 180,864 km (0.039 R)
• M2: 322,832 km (0.075 R)
• M3: 436,377 km (0.088 R)
• M4: 569,818 km (0.042 R)
• M5: 906,713 km (0.071 R)
• M6: 1,152,652 km (0.108 R)
• M7: 1,837,810 km (0.116 R)
• M8: 1,941,481 km (0.113 R)
• M9: 3,148,287 km (0.056 R)
• M10: 4,442,309 km (0.098 R)
• M11: 4,583,529 km (0.11 R)
• M12: 4,762,299 km (0.045 R)
• M13: 5,652,855 km (0.044 R)
• M14: 6,039,116 km (0.079 R)
• M15: 6,196,045 km (0.082 R)
• M16: 6,434,055 km (0.074 R)
• M17: 7,290,951 km (0.103 R)
• M18: 7,584,612 km (0.078 R)
• M19: 7,925,097 km (0.067 R)
• M20: 8,753,869 km (0.047 R)
• M21: 8,887,310 km (0.113 R)
• M22: 9,201,167 km (0.068 R)
• M23: 9,336,852 km (0.071 R)
• M24: 9,564,540 km (0.074 R)
• M25: 9,978,776 km (0.114 R)
• M26: 10,635,212 km (0.083 R)
• M27: 10,825,201 km (0.111 R)
• M28: 11,112,579 km (0.115 R)
• M29: 11,305,560 km (0.033 R)
• M30: 11,499,588 km (0.114 R)
• M31: 11,694,664 km (0.039 R)
• M32: 11,792,800 km (0.108 R)
• M33: 12,088,406 km (0.092 R)
• M34: 12,237,106 km (0.043 R)
• M35: 12,787,925 km (0.099 R)
• M36: 14,017,470 km (0.111 R)
• M37: 14,435,746 km (0.115 R)
• M38: 15,932,024 km (0.078 R)
• M39: 16,808,966 km (0.11 R)
• M40: 17,086,321 km (0.11 R)
• M41: 18,438,536 km (0.113 R)
• M42: 18,839,458 km (0.043 R)
• M43: 19,012,094 km (0.12 R)
• M44: 19,533,293 km (0.029 R)
• M45: 19,708,173 km (0.098 R)
• M46: 20,235,655 km (0.113 R)
• M47: 20,649,293 km (0.071 R)
• M48: 21,785,788 km (0.116 R)
• M49: 23,003,964 km (0.1 R)
• M50: 23,250,351 km (0.068 R)
• M51: 24,809,610 km (0.049 R)
• M52: 25,953,136 km (0.098 R)
• M53: 26,789,687 km (0.058 R)
• M54: 27,048,791 km (0.07 R)
• M55: 28,489,269 km (0.07 R)
• M56: 28,621,513 km (0.097 R)
• M57: 28,886,451 km (0.111 R)
• M58: 29,887,411 km (0.055 R)
• M59: 30,425,963 km (0.116 R)
• M60: 31,035,574 km (0.106 R)
• M61: 31,444,276 km (0.119 R)
• M62: 31,786,256 km (0.075 R)
• M63: 33,305,423 km (0.107 R)
• M64: 33,444,698 km (0.118 R)
• M65: 34,425,163 km (0.049 R)
• M66: 34,848,226 km (0.108 R)
• M67: 35,131,265 km (0.075 R)
• M68: 35,486,111 km (0.091 R)
• M69: 36,270,901 km (0.091 R)
• M70: 36,629,487 km (0.084 R)
• M71: 37,567,616 km (0.07 R)
• M72: 37,785,131 km (0.09 R)
• M73: 39,688,465 km (0.119 R)
• M74: 40,057,971 km (0.059 R)
• M75: 40,875,075 km (0.079 R)
• M76: 41,248,322 km (0.073 R)
• M77: 42,525,888 km (0.093 R)
• M78: 42,676,981 km (0.099 R)
• M79: 43,283,451 km (0.099 R)
• M80: 45,969,780 km (0.117 R)
• M81: 46,591,359 km (0.12 R)
• M82: 48,393,864 km (0.098 R)
• M83: 50,059,487 km (0.117 R)
• M84: 50,859,386 km (0.116 R)
• M85: 52,471,603 km (0.058 R)
• M86: 53,039,775 km (0.048 R)
• M87: 54,346,363 km (0.065 R)
• M88: 54,756,710 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 8.2

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.19 AU - 14.19 AU

Year: 14384 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,418,514 km

• M1: 191,336 km (0.12 R)
• M2: 272,567 km (0.072 R)
• M3: 384,616 km (0.049 R)
• M4: 548,725 km (0.111 R)
• M5: 1,291,628 km (0.056 R)
• M6: 3,027,562 km (0.053 R)
• M7: 3,160,554 km (0.105 R)
• M8: 3,890,143 km (0.107 R)
• M9: 4,181,410 km (0.118 R)
• M10: 4,979,515 km (0.084 R)
• M11: 5,216,179 km (0.12 R)
• M12: 5,456,433 km (0.104 R)
• M13: 5,948,011 km (0.102 R)
• M14: 6,031,337 km (0.083 R)
• M15: 6,283,559 km (0.083 R)
• M16: 6,539,372 km (0.06 R)
• M17: 6,929,523 km (0.078 R)
• M18: 7,149,432 km (0.064 R)
• M19: 7,686,787 km (0.042 R)
• M20: 7,823,221 km (0.113 R)
• M21: 8,942,961 km (0.044 R)
• M22: 10,918,251 km (0.115 R)
• M23: 11,122,901 km (0.102 R)
• M24: 11,328,897 km (0.11 R)
• M25: 12,644,910 km (0.109 R)
• M26: 12,859,882 km (0.079 R)
• M27: 13,021,896 km (0.092 R)
• M28: 15,533,046 km (0.09 R)
• M29: 15,821,022 km (0.09 R)
• M30: 16,402,509 km (0.057 R)
• M31: 18,067,384 km (0.08 R)
• M32: 18,309,732 km (0.104 R)
• M33: 18,370,469 km (0.105 R)
• M34: 19,474,950 km (0.059 R)
• M35: 21,683,463 km (0.042 R)
• M36: 21,876,445 km (0.115 R)
• M37: 21,940,921 km (0.114 R)
• M38: 23,374,817 km (0.106 R)
• M39: 24,036,638 km (0.101 R)
• M40: 24,503,533 km (0.088 R)
• M41: 24,704,592 km (0.081 R)
• M42: 26,332,367 km (0.075 R)
• M43: 27,297,871 km (0.039 R)
• M44: 27,645,387 km (0.083 R)
• M45: 29,192,379 km (0.117 R)
• M46: 29,761,748 km (0.097 R)
• M47: 30,694,940 km (0.048 R)
• M48: 31,346,588 km (0.112 R)
• M49: 31,419,293 km (0.117 R)
• M50: 31,492,147 km (0.111 R)
• M51: 32,076,027 km (0.109 R)
• M52: 32,663,648 km (0.091 R)
• M53: 33,849,361 km (0.05 R)
• M54: 34,522,701 km (0.092 R)
• M55: 34,747,995 km (0.06 R)
• M56: 35,200,229 km (0.046 R)
• M57: 35,275,776 km (0.054 R)
• M58: 36,034,387 km (0.104 R)
• M59: 36,110,532 km (0.117 R)
• M60: 36,798,383 km (0.103 R)
• M61: 37,336,337 km (0.07 R)
• M62: 38,342,233 km (0.074 R)
• M63: 39,043,847 km (0.049 R)
• M64: 39,278,716 km (0.101 R)
• M65: 39,357,105 km (0.099 R)
• M66: 39,592,572 km (0.078 R)
• M67: 40,064,853 km (0.113 R)
• M68: 41,333,443 km (0.06 R)
• M69: 41,972,675 km (0.119 R)
• M70: 42,776,314 km (0.094 R)
• M71: 43,261,011 km (0.112 R)
• M72: 43,503,958 km (0.072 R)
• M73: 44,971,513 km (0.06 R)
• M74: 45,628,847 km (0.117 R)
• M75: 45,876,281 km (0.051 R)
• M76: 46,124,015 km (0.094 R)
• M77: 46,704,006 km (0.109 R)
• M78: 48,122,344 km (0.119 R)
• M79: 48,963,383 km (0.1 R)
• M80: 49,554,893 km (0.108 R)
• M81: 50,233,918 km (0.096 R)
• M82: 51,686,962 km (0.109 R)
• M83: 52,634,515 km (0.037 R)
• M84: 54,197,364 km (0.109 R)
• M85: 54,459,459 km (0.029 R)
• M86: 54,809,369 km (0.116 R)
• M87: 55,599,395 km (0.064 R)
• M88: 56,216,636 km (0.113 R)
• M89: 56,835,971 km (0.109 R)
• M90: 57,635,572 km (0.12 R)
• M91: 58,170,833 km (0.095 R)
• M92: 59,156,384 km (0.107 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit