🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.51 AU - 0.85 AU

Year: 200 Days

Day: 35 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,694,918 km

• M1: 469,737 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.24 AU - 1.54 AU

Year: 584 Days

Day: 33.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,694,918 km

• M1: 326,572 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.78 AU - 2.92 AU

Year: 1284 Days

Day: 27.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,694,918 km

• M1: 342,579 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.27 AU - 2.61 AU

Year: 1359 Days

Day: 27.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 13.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.67 AU - 9.05 AU

Year: 7117 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,694,918 km

• M1: 180,265 km (0.096 R)
• M2: 296,353 km (0.062 R)
• M3: 502,200 km (0.11 R)
• M4: 605,722 km (0.118 R)
• M5: 706,700 km (0.12 R)
• M6: 928,554 km (0.084 R)
• M7: 1,232,686 km (0.092 R)
• M8: 1,351,467 km (0.102 R)
• M9: 1,443,320 km (0.089 R)
• M10: 1,569,282 km (0.092 R)
• M11: 1,699,133 km (0.107 R)
• M12: 1,918,144 km (0.102 R)
• M13: 2,040,066 km (0.08 R)
• M14: 2,146,729 km (0.077 R)
• M15: 2,459,539 km (0.098 R)
• M16: 2,866,445 km (0.066 R)
• M17: 3,253,305 km (0.078 R)
• M18: 3,987,531 km (0.114 R)
• M19: 4,236,013 km (0.096 R)
• M20: 4,350,605 km (0.104 R)
• M21: 4,724,600 km (0.092 R)
• M22: 4,819,744 km (0.116 R)
• M23: 5,354,706 km (0.031 R)
• M24: 6,114,813 km (0.1 R)
• M25: 6,270,993 km (0.116 R)
• M26: 6,454,849 km (0.062 R)
• M27: 7,400,906 km (0.084 R)
• M28: 7,707,282 km (0.052 R)
• M29: 8,160,414 km (0.064 R)
• M30: 8,303,729 km (0.098 R)
• M31: 8,974,227 km (0.108 R)
• M32: 9,722,814 km (0.086 R)
• M33: 12,316,692 km (0.051 R)
• M34: 12,647,004 km (0.047 R)
• M35: 13,013,668 km (0.052 R)
• M36: 13,147,858 km (0.11 R)
• M37: 13,248,836 km (0.099 R)
• M38: 13,655,294 km (0.04 R)
• M39: 13,860,093 km (0.088 R)
• M40: 14,307,391 km (0.106 R)
• M41: 14,445,918 km (0.094 R)
• M42: 14,724,470 km (0.036 R)
• M43: 15,322,263 km (0.118 R)
• M44: 15,428,477 km (0.106 R)
• M45: 16,287,917 km (0.063 R)
• M46: 16,468,781 km (0.107 R)
• M47: 16,759,898 km (0.107 R)
• M48: 16,979,209 km (0.107 R)
• M49: 17,236,367 km (0.106 R)
• M50: 17,346,920 km (0.06 R)
• M51: 17,754,574 km (0.1 R)
• M52: 18,352,966 km (0.118 R)
• M53: 18,617,006 km (0.099 R)
• M54: 18,806,248 km (0.084 R)
• M55: 19,072,382 km (0.073 R)
• M56: 19,416,308 km (0.095 R)
• M57: 19,531,498 km (0.103 R)
• M58: 20,460,501 km (0.074 R)
• M59: 20,851,998 km (0.104 R)
• M60: 21,881,232 km (0.069 R)
• M61: 22,764,906 km (0.105 R)
• M62: 23,333,528 km (0.105 R)
• M63: 24,608,999 km (0.043 R)
• M64: 24,983,443 km (0.039 R)
• M65: 25,192,431 km (0.071 R)
• M66: 25,318,093 km (0.085 R)
• M67: 25,443,905 km (0.111 R)
• M68: 25,611,903 km (0.116 R)
• M69: 25,991,583 km (0.064 R)
• M70: 26,118,442 km (0.045 R)
• M71: 26,245,600 km (0.094 R)
• M72: 28,525,771 km (0.07 R)
• M73: 28,963,045 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 8.1

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.34 AU - 8.98 AU

Year: 9084 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,694,918 km

• M1: 126,709 km (0.114 R)
• M2: 566,228 km (0.1 R)
• M3: 885,769 km (0.066 R)
• M4: 1,236,726 km (0.098 R)
• M5: 1,336,059 km (0.109 R)
• M6: 1,760,019 km (0.083 R)
• M7: 2,272,242 km (0.099 R)
• M8: 2,444,579 km (0.089 R)
• M9: 2,570,391 km (0.081 R)
• M10: 2,802,118 km (0.077 R)
• M11: 2,880,956 km (0.052 R)
• M12: 3,094,731 km (0.077 R)
• M13: 3,680,556 km (0.079 R)
• M14: 3,738,152 km (0.101 R)
• M15: 3,912,732 km (0.078 R)
• M16: 4,239,753 km (0.088 R)
• M17: 5,111,610 km (0.096 R)
• M18: 5,208,399 km (0.11 R)
• M19: 5,305,638 km (0.119 R)
• M20: 5,469,149 km (0.07 R)
• M21: 5,534,972 km (0.085 R)
• M22: 5,868,276 km (0.12 R)
• M23: 6,519,625 km (0.096 R)
• M24: 6,765,265 km (0.047 R)
• M25: 7,121,756 km (0.04 R)
• M26: 7,704,590 km (0.086 R)
• M27: 8,151,738 km (0.052 R)
• M28: 8,799,796 km (0.103 R)
• M29: 8,876,988 km (0.072 R)
• M30: 9,543,447 km (0.089 R)
• M31: 10,347,984 km (0.099 R)
• M32: 10,511,494 km (0.119 R)
• M33: 10,841,058 km (0.08 R)
• M34: 11,341,912 km (0.116 R)
• M35: 11,426,136 km (0.048 R)
• M36: 11,552,845 km (0.067 R)
• M37: 11,764,975 km (0.037 R)
• M38: 11,978,451 km (0.102 R)
• M39: 12,626,659 km (0.083 R)
• M40: 13,241,955 km (0.116 R)
• M41: 15,471,113 km (0.028 R)
• M42: 15,705,084 km (0.033 R)
• M43: 15,940,252 km (0.089 R)
• M44: 16,129,194 km (0.089 R)
• M45: 16,892,292 km (0.12 R)
• M46: 17,036,654 km (0.094 R)
• M47: 17,521,052 km (0.114 R)
• M48: 17,715,978 km (0.113 R)
• M49: 19,151,220 km (0.104 R)
• M50: 19,959,049 km (0.115 R)
• M51: 20,726,336 km (0.077 R)
• M52: 21,036,004 km (0.079 R)
• M53: 21,399,078 km (0.103 R)
• M54: 21,555,408 km (0.12 R)
• M55: 22,606,931 km (0.111 R)
• M56: 23,192,457 km (0.068 R)
• M57: 24,378,319 km (0.038 R)
• M58: 24,432,773 km (0.079 R)
• M59: 24,923,903 km (0.067 R)
• M60: 25,971,537 km (0.111 R)
• M61: 27,146,179 km (0.055 R)
• M62: 27,315,374 km (0.118 R)
• M63: 27,371,773 km (0.114 R)
• M64: 28,624,206 km (0.11 R)
• M65: 28,796,393 km (0.069 R)
• M66: 28,853,989 km (0.107 R)
• M67: 29,026,624 km (0.068 R)
• M68: 30,069,920 km (0.065 R)
• M69: 30,948,807 km (0.039 R)
• M70: 31,361,847 km (0.065 R)
• M71: 31,480,179 km (0.119 R)
• M72: 31,539,420 km (0.109 R)
• M73: 31,895,463 km (0.062 R)
• M74: 32,372,381 km (0.108 R)
• M75: 32,551,898 km (0.072 R)
• M76: 32,671,726 km (0.108 R)
• M77: 33,212,672 km (0.069 R)
• M78: 33,756,760 km (0.111 R)
• M79: 34,181,767 km (0.117 R)
• M80: 34,425,462 km (0.094 R)
• M81: 35,591,129 km (0.087 R)
• M82: 36,644,896 km (0.091 R)
• M83: 37,269,617 km (0.116 R)
• M84: 39,419,787 km (0.106 R)
• M85: 40,638,710 km (0.03 R)
• M86: 40,703,187 km (0.109 R)
• M87: 41,155,721 km (0.044 R)
• M88: 41,544,825 km (0.069 R)
• M89: 43,376,950 km (0.079 R)
• M90: 44,302,811 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 6.3

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.87 AU - 15.01 AU

Year: 16592 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,694,918 km

• M1: 90,656 km (0.103 R)
• M2: 465,848 km (0.077 R)
• M3: 525,388 km (0.089 R)
• M4: 652,696 km (0.066 R)
• M5: 1,278,613 km (0.085 R)
• M6: 1,679,535 km (0.108 R)
• M7: 1,726,359 km (0.032 R)
• M8: 1,845,439 km (0.111 R)
• M9: 2,270,596 km (0.109 R)
• M10: 2,480,931 km (0.103 R)
• M11: 2,725,075 km (0.108 R)
• M12: 2,808,251 km (0.098 R)
• M13: 3,715,862 km (0.113 R)
• M14: 4,058,141 km (0.071 R)
• M15: 4,378,131 km (0.062 R)
• M16: 4,806,280 km (0.106 R)
• M17: 4,873,450 km (0.063 R)
• M18: 5,561,002 km (0.115 R)
• M19: 6,425,827 km (0.095 R)
• M20: 6,499,728 km (0.076 R)
• M21: 6,611,179 km (0.071 R)
• M22: 6,911,571 km (0.075 R)
• M23: 7,139,708 km (0.098 R)
• M24: 7,447,880 km (0.097 R)
• M25: 7,760,390 km (0.084 R)
• M26: 9,427,957 km (0.093 R)
• M27: 9,936,291 km (0.103 R)
• M28: 10,759,378 km (0.112 R)
• M29: 11,068,148 km (0.096 R)
• M30: 11,514,249 km (0.056 R)
• M31: 11,966,184 km (0.086 R)
• M32: 12,331,951 km (0.063 R)
• M33: 12,794,358 km (0.1 R)
• M34: 12,887,408 km (0.032 R)
• M35: 13,403,820 km (0.067 R)
• M36: 13,545,788 km (0.106 R)
• M37: 13,688,355 km (0.061 R)
• M38: 14,846,242 km (0.098 R)
• M39: 16,085,511 km (0.034 R)
• M40: 16,539,690 km (0.084 R)
• M41: 17,254,618 km (0.094 R)
• M42: 17,564,136 km (0.072 R)
• M43: 17,615,897 km (0.112 R)
• M44: 18,398,294 km (0.083 R)
• M45: 20,430,880 km (0.099 R)
• M46: 20,703,448 km (0.116 R)
• M47: 21,252,472 km (0.106 R)
• M48: 21,861,934 km (0.11 R)
• M49: 23,495,991 km (0.1 R)
• M50: 24,761,739 km (0.079 R)
• M51: 24,936,020 km (0.12 R)
• M52: 25,110,751 km (0.092 R)
• M53: 25,402,766 km (0.046 R)
• M54: 26,108,419 km (0.048 R)
• M55: 26,167,510 km (0.105 R)
• M56: 26,701,275 km (0.115 R)
• M57: 26,939,734 km (0.048 R)
• M58: 27,238,780 km (0.043 R)
• M59: 27,538,874 km (0.088 R)
• M60: 27,599,012 km (0.118 R)
• M61: 27,779,726 km (0.056 R)
• M62: 27,900,452 km (0.083 R)
• M63: 29,546,926 km (0.112 R)
• M64: 29,608,560 km (0.067 R)
• M65: 31,475,841 km (0.102 R)
• M66: 32,741,738 km (0.099 R)
• M67: 33,830,810 km (0.105 R)
• M68: 33,959,764 km (0.08 R)
• M69: 34,541,849 km (0.076 R)
• M70: 35,062,151 km (0.062 R)
• M71: 35,453,947 km (0.113 R)
• M72: 35,584,846 km (0.098 R)
• M73: 36,704,436 km (0.051 R)
• M74: 36,903,102 km (0.049 R)
• M75: 37,434,922 km (0.086 R)
• M76: 37,835,396 km (0.098 R)
• M77: 38,506,043 km (0.094 R)
• M78: 39,180,580 km (0.034 R)
• M79: 39,723,022 km (0.107 R)
• M80: 40,678,204 km (0.075 R)
• M81: 41,296,343 km (0.103 R)
• M82: 43,940,186 km (0.067 R)
• M83: 44,362,501 km (0.109 R)
• M84: 45,353,437 km (0.11 R)
• M85: 45,566,763 km (0.083 R)
• M86: 46,137,180 km (0.061 R)
• M87: 46,997,069 km (0.119 R)
• M88: 47,069,025 km (0.086 R)
• M89: 47,934,748 km (0.054 R)
• M90: 48,224,519 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 4.3

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.01 AU - 19.81 AU

Year: 23695 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,694,918 km

• M1: 183,706 km (0.081 R)
• M2: 503,696 km (0.116 R)
• M3: 706,401 km (0.114 R)
• M4: 804,238 km (0.072 R)
• M5: 1,509,891 km (0.097 R)
• M6: 1,636,601 km (0.106 R)
• M7: 2,071,482 km (0.12 R)
• M8: 2,319,964 km (0.04 R)
• M9: 2,883,499 km (0.11 R)
• M10: 3,200,646 km (0.073 R)
• M11: 3,654,826 km (0.099 R)
• M12: 3,697,162 km (0.079 R)
• M13: 3,867,853 km (0.084 R)
• M14: 4,173,033 km (0.115 R)
• M15: 4,306,025 km (0.057 R)
• M16: 4,899,031 km (0.092 R)
• M17: 5,712,245 km (0.09 R)
• M18: 6,109,278 km (0.106 R)
• M19: 9,590,271 km (0.111 R)
• M20: 10,539,469 km (0.106 R)
• M21: 11,209,368 km (0.096 R)
• M22: 11,580,521 km (0.109 R)
• M23: 11,767,668 km (0.119 R)
• M24: 11,955,712 km (0.078 R)
• M25: 12,208,084 km (0.113 R)
• M26: 12,718,063 km (0.095 R)
• M27: 12,782,240 km (0.059 R)
• M28: 12,975,521 km (0.094 R)
• M29: 13,890,611 km (0.108 R)
• M30: 14,155,848 km (0.067 R)
• M31: 14,758,728 km (0.12 R)
• M32: 15,369,984 km (0.103 R)
• M33: 16,969,335 km (0.114 R)
• M34: 17,537,807 km (0.103 R)
• M35: 18,766,754 km (0.117 R)
• M36: 19,724,928 km (0.065 R)
• M37: 20,926,049 km (0.104 R)
• M38: 21,458,917 km (0.087 R)
• M39: 21,919,230 km (0.075 R)
• M40: 21,996,273 km (0.057 R)
• M41: 22,382,833 km (0.109 R)
• M42: 22,538,116 km (0.072 R)
• M43: 24,269,263 km (0.095 R)
• M44: 25,554,907 km (0.107 R)
• M45: 27,524,512 km (0.061 R)
• M46: 27,774,041 km (0.076 R)
• M47: 29,372,196 km (0.052 R)
• M48: 30,311,072 km (0.087 R)
• M49: 31,433,355 km (0.105 R)
• M50: 33,097,781 km (0.104 R)
• M51: 33,186,044 km (0.098 R)
• M52: 34,074,356 km (0.084 R)
• M53: 34,163,666 km (0.089 R)
• M54: 34,252,976 km (0.06 R)
• M55: 35,060,355 km (0.066 R)
• M56: 35,421,335 km (0.031 R)
• M57: 37,428,190 km (0.083 R)
• M58: 37,612,345 km (0.119 R)
• M59: 38,167,054 km (0.119 R)
• M60: 38,631,257 km (0.109 R)
• M61: 38,910,705 km (0.109 R)
• M62: 41,741,695 km (0.116 R)
• M63: 44,053,880 km (0.116 R)
• M64: 45,814,946 km (0.054 R)
• M65: 46,605,122 km (0.065 R)
• M66: 46,803,339 km (0.06 R)
• M67: 49,709,128 km (0.078 R)
• M68: 49,810,257 km (0.092 R)
• M69: 50,114,389 km (0.119 R)
• M70: 50,724,449 km (0.095 R)
• M71: 50,826,475 km (0.086 R)
• M72: 53,189,373 km (0.108 R)
• M73: 53,707,730 km (0.054 R)
• M74: 53,811,551 km (0.12 R)
• M75: 54,540,691 km (0.103 R)
• M76: 56,008,545 km (0.072 R)
• M77: 56,958,940 km (0.111 R)
• M78: 57,276,986 km (0.073 R)
• M79: 57,808,208 km (0.106 R)
• M80: 58,127,898 km (0.079 R)
• M81: 59,734,579 km (0.094 R)
• M82: 59,842,140 km (0.088 R)
• M83: 60,705,470 km (0.093 R)
• M84: 61,681,745 km (0.107 R)
• M85: 61,790,503 km (0.108 R)
• M86: 63,539,751 km (0.041 R)
• M87: 66,416,817 km (0.104 R)
• M88: 67,759,009 km (0.104 R)
• M89: 69,562,411 km (0.119 R)
• M90: 69,675,657 km (0.117 R)
• M91: 71,267,378 km (0.083 R)
• M92: 74,370,936 km (0.094 R)
• M93: 77,870,628 km (0.045 R)
• M94: 77,988,212 km (0.074 R)
• M95: 78,694,913 km (0.096 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit