🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.87 AU - 1.33 AU

Year: 437 Days

Day: 34.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,228,776 km

• M1: 100,979 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.08 AU - 1.6 AU

Year: 587 Days

Day: 38.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 74.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,228,776 km

• M1: 205,547 km (0.117 R)
• M2: 879,187 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.25 AU - 1.69 AU

Year: 675 Days

Day: 35.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,228,776 km

• M1: 609,013 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.55 AU - 2.81 AU

Year: 1662 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.79 AU - 2.93 AU

Year: 1832 Days

Day: 24.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 14.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4 AU - 5.26 AU

Year: 3773 Days

Day: 6.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,228,776 km

• M1: 183,108 km (0.073 R)
• M2: 438,771 km (0.087 R)
• M3: 663,317 km (0.065 R)
• M4: 780,602 km (0.111 R)
• M5: 1,014,573 km (0.075 R)
• M6: 1,192,893 km (0.095 R)
• M7: 1,313,469 km (0.1 R)
• M8: 1,424,321 km (0.089 R)
• M9: 1,641,238 km (0.06 R)
• M10: 1,916,498 km (0.119 R)
• M11: 2,190,412 km (0.091 R)
• M12: 2,307,098 km (0.107 R)
• M13: 2,443,083 km (0.106 R)
• M14: 2,885,593 km (0.067 R)
• M15: 2,977,147 km (0.077 R)
• M16: 3,182,246 km (0.103 R)
• M17: 3,277,091 km (0.059 R)
• M18: 4,008,475 km (0.103 R)
• M19: 4,131,744 km (0.079 R)
• M20: 4,235,565 km (0.066 R)
• M21: 4,509,628 km (0.047 R)
• M22: 4,833,208 km (0.079 R)
• M23: 4,986,845 km (0.119 R)
• M24: 5,142,128 km (0.07 R)
• M25: 5,366,824 km (0.039 R)
• M26: 5,594,661 km (0.1 R)
• M27: 5,756,227 km (0.09 R)
• M28: 6,154,905 km (0.113 R)
• M29: 6,273,985 km (0.038 R)
• M30: 6,733,251 km (0.1 R)
• M31: 7,735,855 km (0.049 R)
• M32: 8,149,942 km (0.092 R)
• M33: 8,491,923 km (0.048 R)
• M34: 8,704,651 km (0.041 R)
• M35: 8,811,614 km (0.109 R)
• M36: 9,162,570 km (0.038 R)
• M37: 9,683,919 km (0.104 R)
• M38: 10,046,095 km (0.068 R)
• M39: 10,271,240 km (0.1 R)
• M40: 10,726,616 km (0.12 R)
• M41: 11,101,508 km (0.098 R)
• M42: 11,392,775 km (0.119 R)
• M43: 11,745,826 km (0.079 R)
• M44: 12,132,238 km (0.109 R)
• M45: 12,704,599 km (0.112 R)
• M46: 13,132,000 km (0.081 R)
• M47: 13,378,388 km (0.074 R)
• M48: 13,564,189 km (0.083 R)
• M49: 13,750,887 km (0.1 R)
• M50: 13,844,535 km (0.06 R)
• M51: 14,001,014 km (0.114 R)
• M52: 14,252,788 km (0.106 R)
• M53: 14,792,686 km (0.117 R)
• M54: 14,920,742 km (0.096 R)
• M55: 15,436,555 km (0.091 R)
• M56: 15,696,557 km (0.116 R)
• M57: 16,254,257 km (0.116 R)
• M58: 16,419,413 km (0.1 R)
• M59: 16,618,528 km (0.12 R)
• M60: 16,751,521 km (0.108 R)
• M61: 17,119,532 km (0.116 R)
• M62: 18,205,163 km (0.115 R)
• M63: 18,825,546 km (0.032 R)
• M64: 19,208,217 km (0.117 R)
• M65: 19,981,040 km (0.09 R)
• M66: 20,087,254 km (0.049 R)
• M67: 21,195,625 km (0.118 R)
• M68: 21,557,352 km (0.068 R)
• M69: 21,666,260 km (0.096 R)
• M70: 22,030,680 km (0.052 R)
• M71: 22,913,607 km (0.079 R)
• M72: 23,210,558 km (0.067 R)
• M73: 24,184,291 km (0.055 R)
• M74: 24,410,932 km (0.114 R)
• M75: 24,752,164 km (0.09 R)
• M76: 25,171,338 km (0.074 R)
• M77: 25,631,351 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 12.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.25 AU - 10.29 AU

Year: 9837 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,228,776 km

• M1: 156,330 km (0.055 R)
• M2: 354,697 km (0.086 R)
• M3: 601,533 km (0.07 R)
• M4: 700,716 km (0.091 R)
• M5: 861,385 km (0.113 R)
• M6: 987,645 km (0.116 R)
• M7: 1,286,242 km (0.073 R)
• M8: 1,365,529 km (0.075 R)
• M9: 1,599,500 km (0.109 R)
• M10: 2,075,970 km (0.062 R)
• M11: 2,170,216 km (0.105 R)
• M12: 2,395,810 km (0.091 R)
• M13: 2,835,628 km (0.116 R)
• M14: 2,993,753 km (0.068 R)
• M15: 3,430,279 km (0.089 R)
• M16: 3,561,327 km (0.107 R)
• M17: 3,925,897 km (0.076 R)
• M18: 4,122,618 km (0.086 R)
• M19: 4,262,343 km (0.065 R)
• M20: 4,505,589 km (0.084 R)
• M21: 4,984,601 km (0.092 R)
• M22: 5,436,237 km (0.061 R)
• M23: 5,523,752 km (0.111 R)
• M24: 5,744,708 km (0.03 R)
• M25: 6,149,819 km (0.116 R)
• M26: 6,332,927 km (0.104 R)
• M27: 6,657,704 km (0.078 R)
• M28: 6,869,385 km (0.099 R)
• M29: 7,299,329 km (0.114 R)
• M30: 7,420,354 km (0.113 R)
• M31: 7,713,715 km (0.12 R)
• M32: 7,985,834 km (0.106 R)
• M33: 9,054,112 km (0.11 R)
• M34: 10,547,398 km (0.032 R)
• M35: 10,657,053 km (0.073 R)
• M36: 10,739,482 km (0.095 R)
• M37: 12,230,972 km (0.075 R)
• M38: 12,490,674 km (0.068 R)
• M39: 13,547,733 km (0.108 R)
• M40: 14,420,038 km (0.026 R)
• M41: 14,939,891 km (0.107 R)
• M42: 15,032,192 km (0.053 R)
• M43: 15,372,677 km (0.03 R)
• M44: 15,935,016 km (0.111 R)
• M45: 16,282,083 km (0.114 R)
• M46: 16,599,829 km (0.12 R)
• M47: 16,951,683 km (0.042 R)
• M48: 17,403,019 km (0.05 R)
• M49: 18,021,906 km (0.099 R)
• M50: 18,647,973 km (0.102 R)
• M51: 18,780,816 km (0.073 R)
• M52: 19,147,331 km (0.076 R)
• M53: 19,887,840 km (0.027 R)
• M54: 20,193,319 km (0.119 R)
• M55: 21,223,300 km (0.102 R)
• M56: 21,674,787 km (0.114 R)
• M57: 22,094,558 km (0.089 R)
• M58: 22,411,107 km (0.112 R)
• M59: 22,587,483 km (0.107 R)
• M60: 22,729,003 km (0.099 R)
• M61: 22,941,881 km (0.108 R)
• M62: 23,369,581 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 14.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.7 AU - 8.84 AU

Year: 9837 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,228,776 km

• M1: 188,493 km (0.058 R)
• M2: 292,913 km (0.089 R)
• M3: 465,249 km (0.105 R)
• M4: 637,437 km (0.092 R)
• M5: 924,066 km (0.062 R)
• M6: 1,337,405 km (0.089 R)
• M7: 1,488,200 km (0.1 R)
• M8: 1,951,654 km (0.115 R)
• M9: 2,647,434 km (0.085 R)
• M10: 2,924,190 km (0.025 R)
• M11: 3,872,640 km (0.086 R)
• M12: 4,029,119 km (0.066 R)
• M13: 4,155,978 km (0.091 R)
• M14: 4,643,219 km (0.065 R)
• M15: 5,183,417 km (0.119 R)
• M16: 5,356,352 km (0.078 R)
• M17: 5,531,381 km (0.095 R)
• M18: 5,637,297 km (0.072 R)
• M19: 6,213,548 km (0.107 R)
• M20: 6,998,488 km (0.099 R)
• M21: 7,190,122 km (0.083 R)
• M22: 7,305,911 km (0.114 R)
• M23: 7,500,388 km (0.069 R)
• M24: 8,214,419 km (0.118 R)
• M25: 8,909,002 km (0.07 R)
• M26: 9,284,343 km (0.056 R)
• M27: 10,050,733 km (0.094 R)
• M28: 10,837,468 km (0.113 R)
• M29: 11,148,931 km (0.089 R)
• M30: 11,553,593 km (0.109 R)
• M31: 11,689,578 km (0.094 R)
• M32: 12,377,578 km (0.064 R)
• M33: 12,796,602 km (0.117 R)
• M34: 15,758,490 km (0.114 R)
• M35: 16,569,161 km (0.109 R)
• M36: 16,825,273 km (0.112 R)
• M37: 17,341,535 km (0.11 R)
• M38: 17,653,746 km (0.118 R)
• M39: 19,566,354 km (0.075 R)
• M40: 19,674,514 km (0.06 R)
• M41: 20,932,931 km (0.046 R)
• M42: 21,209,837 km (0.072 R)
• M43: 21,376,638 km (0.117 R)
• M44: 21,655,638 km (0.079 R)
• M45: 21,879,736 km (0.072 R)
• M46: 22,048,333 km (0.039 R)
• M47: 22,443,271 km (0.063 R)
• M48: 22,556,517 km (0.095 R)
• M49: 22,669,912 km (0.094 R)
• M50: 22,783,606 km (0.078 R)
• M51: 23,182,883 km (0.075 R)
• M52: 23,527,108 km (0.069 R)
• M53: 23,757,488 km (0.099 R)
• M54: 24,162,300 km (0.046 R)
• M55: 27,786,757 km (0.11 R)
• M56: 28,458,302 km (0.115 R)
• M57: 29,011,665 km (0.114 R)
• M58: 29,382,518 km (0.085 R)
• M59: 30,004,247 km (0.062 R)
• M60: 30,567,483 km (0.08 R)
• M61: 30,755,976 km (0.025 R)
• M62: 30,881,788 km (0.072 R)
• M63: 31,387,129 km (0.091 R)
• M64: 31,513,839 km (0.096 R)
• M65: 32,214,106 km (0.115 R)
• M66: 32,342,012 km (0.108 R)
• M67: 32,598,274 km (0.104 R)
• M68: 33,694,826 km (0.09 R)
• M69: 33,824,527 km (0.04 R)
• M70: 34,019,603 km (0.116 R)
• M71: 34,410,801 km (0.106 R)
• M72: 34,869,020 km (0.114 R)
• M73: 35,263,360 km (0.094 R)
• M74: 35,395,155 km (0.049 R)
• M75: 36,122,949 km (0.032 R)
• M76: 37,391,689 km (0.08 R)
• M77: 37,526,177 km (0.096 R)
• M78: 38,539,254 km (0.112 R)
• M79: 38,811,073 km (0.116 R)
• M80: 40,938,205 km (0.093 R)
• M81: 42,260,650 km (0.053 R)
• M82: 42,470,686 km (0.093 R)
• M83: 43,526,398 km (0.095 R)
• M84: 46,167,249 km (0.104 R)
• M85: 46,672,591 km (0.08 R)
• M86: 47,907,821 km (0.113 R)
• M87: 48,346,292 km (0.118 R)
• M88: 48,712,807 km (0.091 R)
• M89: 49,006,617 km (0.045 R)
• M90: 49,153,672 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.84 AU - 9.86 AU

Year: 11709 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,228,776 km

• M1: 158,424 km (0.116 R)
• M2: 601,084 km (0.045 R)
• M3: 901,926 km (0.117 R)
• M4: 1,231,340 km (0.08 R)
• M5: 1,371,962 km (0.097 R)
• M6: 2,431,713 km (0.106 R)
• M7: 3,408,887 km (0.112 R)
• M8: 3,828,359 km (0.114 R)
• M9: 4,107,808 km (0.091 R)
• M10: 4,235,714 km (0.086 R)
• M11: 4,481,055 km (0.06 R)
• M12: 4,790,722 km (0.084 R)
• M13: 5,618,896 km (0.118 R)
• M14: 5,872,764 km (0.069 R)
• M15: 6,130,521 km (0.089 R)
• M16: 6,260,820 km (0.101 R)
• M17: 6,342,651 km (0.097 R)
• M18: 6,474,446 km (0.104 R)
• M19: 6,557,323 km (0.118 R)
• M20: 7,232,907 km (0.083 R)
• M21: 7,405,244 km (0.113 R)
• M22: 7,596,430 km (0.106 R)
• M23: 8,251,669 km (0.083 R)
• M24: 8,341,577 km (0.084 R)
• M25: 8,851,257 km (0.085 R)
• M26: 9,184,412 km (0.076 R)
• M27: 9,446,208 km (0.103 R)
• M28: 9,559,304 km (0.091 R)
• M29: 9,729,696 km (0.086 R)
• M30: 10,073,472 km (0.03 R)
• M31: 10,479,630 km (0.105 R)
• M32: 10,596,616 km (0.118 R)
• M33: 10,831,933 km (0.046 R)
• M34: 11,387,988 km (0.111 R)
• M35: 11,932,973 km (0.071 R)
• M36: 12,239,350 km (0.077 R)
• M37: 12,797,499 km (0.053 R)
• M38: 13,406,363 km (0.106 R)
• M39: 13,576,007 km (0.108 R)
• M40: 13,725,006 km (0.117 R)
• M41: 14,652,214 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 3.1

Gravity: 92 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.37 AU - 17.29 AU

Year: 22733 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,228,776 km

• M1: 760,107 km (0.114 R)
• M2: 2,514,441 km (0.067 R)
• M3: 4,024,482 km (0.067 R)
• M4: 4,966,949 km (0.078 R)
• M5: 6,249,002 km (0.119 R)
• M6: 6,360,303 km (0.092 R)
• M7: 6,697,796 km (0.071 R)
• M8: 6,983,677 km (0.11 R)
• M9: 7,041,273 km (0.053 R)
• M10: 7,685,591 km (0.082 R)
• M11: 8,165,949 km (0.114 R)
• M12: 8,348,608 km (0.091 R)
• M13: 9,029,727 km (0.114 R)
• M14: 9,155,539 km (0.057 R)
• M15: 11,380,060 km (0.035 R)
• M16: 11,515,894 km (0.048 R)
• M17: 11,789,060 km (0.103 R)
• M18: 11,926,541 km (0.103 R)
• M19: 11,995,505 km (0.06 R)
• M20: 12,133,734 km (0.055 R)
• M21: 12,202,998 km (0.112 R)
• M22: 12,341,974 km (0.108 R)
• M23: 13,258,410 km (0.063 R)
• M24: 14,489,302 km (0.071 R)
• M25: 15,155,760 km (0.089 R)
• M26: 15,983,635 km (0.068 R)
• M27: 16,594,892 km (0.111 R)
• M28: 17,369,659 km (0.046 R)
• M29: 17,840,144 km (0.079 R)
• M30: 19,034,683 km (0.072 R)
• M31: 23,026,403 km (0.111 R)
• M32: 24,412,428 km (0.082 R)
• M33: 24,939,012 km (0.112 R)
• M34: 25,027,275 km (0.057 R)
• M35: 25,914,390 km (0.109 R)
• M36: 26,093,010 km (0.054 R)
• M37: 26,541,355 km (0.102 R)
• M38: 26,631,413 km (0.047 R)
• M39: 28,636,772 km (0.096 R)
• M40: 29,564,279 km (0.027 R)
• M41: 29,657,479 km (0.105 R)
• M42: 31,163,331 km (0.039 R)
• M43: 31,353,320 km (0.104 R)
• M44: 32,886,998 km (0.091 R)
• M45: 33,662,962 km (0.12 R)
• M46: 33,760,350 km (0.103 R)
• M47: 34,053,113 km (0.093 R)
• M48: 34,248,787 km (0.119 R)
• M49: 34,346,774 km (0.039 R)
• M50: 35,927,125 km (0.059 R)
• M51: 36,026,608 km (0.076 R)
• M52: 37,732,921 km (0.105 R)
• M53: 38,239,909 km (0.076 R)
• M54: 39,362,940 km (0.093 R)
• M55: 39,568,188 km (0.076 R)
• M56: 42,375,093 km (0.099 R)
• M57: 45,245,278 km (0.08 R)
• M58: 45,891,690 km (0.098 R)
• M59: 46,540,945 km (0.11 R)
• M60: 48,727,467 km (0.056 R)
• M61: 49,389,887 km (0.077 R)
• M62: 51,956,687 km (0.091 R)
• M63: 52,859,510 km (0.084 R)
• M64: 56,406,924 km (0.081 R)
• M65: 56,522,563 km (0.082 R)
• M66: 57,218,493 km (0.089 R)
• M67: 58,033,951 km (0.087 R)
• M68: 59,205,601 km (0.026 R)
• M69: 60,385,031 km (0.101 R)
• M70: 60,621,844 km (0.055 R)
• M71: 61,691,170 km (0.091 R)
• M72: 61,810,399 km (0.038 R)
• M73: 62,527,272 km (0.075 R)
• M74: 62,766,928 km (0.103 R)
• M75: 65,179,343 km (0.031 R)
• M76: 65,300,817 km (0.096 R)
• M77: 65,543,913 km (0.048 R)
• M78: 65,909,082 km (0.088 R)
• M79: 71,216,665 km (0.051 R)
• M80: 72,093,607 km (0.083 R)
• M81: 72,722,068 km (0.091 R)
• M82: 73,352,474 km (0.079 R)
• M83: 74,618,670 km (0.099 R)
• M84: 75,764,440 km (0.052 R)
• M85: 76,019,804 km (0.062 R)
• M86: 77,815,726 km (0.092 R)
• M87: 79,236,457 km (0.045 R)
• M88: 79,885,113 km (0.103 R)
• M89: 83,549,812 km (0.092 R)
• M90: 83,681,608 km (0.117 R)
• M91: 84,474,477 km (0.082 R)
• M92: 85,004,502 km (0.098 R)
• M93: 87,135,225 km (0.087 R)
• M94: 88,610,260 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit