🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 227 Days

Day: 25.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.01 AU - 1.49 AU

Year: 619 Days

Day: 29.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 10.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.71 AU - 3.23 AU

Year: 2267 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,767,252 km

• M1: 147,803 km (0.097 R)
• M2: 227,239 km (0.067 R)
• M3: 303,384 km (0.107 R)
• M4: 393,143 km (0.101 R)
• M5: 473,477 km (0.118 R)
• M6: 591,360 km (0.103 R)
• M7: 720,314 km (0.111 R)
• M8: 859,589 km (0.1 R)
• M9: 989,141 km (0.103 R)
• M10: 1,056,610 km (0.117 R)
• M11: 1,248,095 km (0.11 R)
• M12: 1,495,380 km (0.117 R)
• M13: 1,665,174 km (0.041 R)
• M14: 1,841,699 km (0.077 R)
• M15: 1,926,222 km (0.027 R)
• M16: 2,124,439 km (0.072 R)
• M17: 2,226,166 km (0.066 R)
• M18: 2,474,199 km (0.118 R)
• M19: 2,581,461 km (0.098 R)
• M20: 2,759,034 km (0.112 R)
• M21: 2,884,397 km (0.112 R)
• M22: 3,169,829 km (0.071 R)
• M23: 3,479,646 km (0.055 R)
• M24: 3,569,854 km (0.06 R)
• M25: 3,737,553 km (0.116 R)
• M26: 3,814,596 km (0.098 R)
• M27: 4,160,167 km (0.081 R)
• M28: 4,385,312 km (0.087 R)
• M29: 4,482,999 km (0.116 R)
• M30: 4,581,584 km (0.086 R)
• M31: 4,680,768 km (0.114 R)
• M32: 4,797,454 km (0.072 R)
• M33: 5,204,809 km (0.103 R)
• M34: 5,465,259 km (0.112 R)
• M35: 5,605,881 km (0.113 R)
• M36: 6,089,381 km (0.034 R)
• M37: 6,474,745 km (0.115 R)
• M38: 6,642,295 km (0.09 R)
• M39: 7,096,325 km (0.116 R)
• M40: 7,173,068 km (0.106 R)
• M41: 7,560,527 km (0.097 R)
• M42: 7,717,455 km (0.1 R)
• M43: 7,835,787 km (0.087 R)
• M44: 8,054,499 km (0.099 R)
• M45: 8,234,914 km (0.11 R)
• M46: 8,477,562 km (0.08 R)
• M47: 8,763,593 km (0.095 R)
• M48: 8,866,516 km (0.059 R)
• M49: 9,052,915 km (0.082 R)
• M50: 9,198,623 km (0.076 R)
• M51: 9,303,342 km (0.12 R)
• M52: 9,556,162 km (0.12 R)
• M53: 9,875,255 km (0.069 R)
• M54: 10,219,629 km (0.054 R)
• M55: 10,480,528 km (0.055 R)
• M56: 10,986,617 km (0.107 R)
• M57: 11,075,478 km (0.082 R)
• M58: 11,478,196 km (0.105 R)
• M59: 11,658,760 km (0.12 R)
• M60: 11,908,589 km (0.045 R)
• M61: 12,045,621 km (0.088 R)
• M62: 12,552,458 km (0.072 R)
• M63: 13,042,840 km (0.09 R)
• M64: 13,160,424 km (0.113 R)
• M65: 13,396,938 km (0.079 R)
• M66: 13,491,933 km (0.105 R)
• M67: 14,771,294 km (0.079 R)
• M68: 15,189,869 km (0.091 R)
• M69: 15,512,551 km (0.066 R)
• M70: 15,662,299 km (0.057 R)
• M71: 15,737,397 km (0.114 R)
• M72: 16,418,067 km (0.097 R)
• M73: 16,545,225 km (0.069 R)
• M74: 16,698,264 km (0.119 R)
• M75: 16,902,914 km (0.11 R)
• M76: 17,031,269 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.27 AU - 5.13 AU

Year: 4513 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,767,252 km

• M1: 247,734 km (0.104 R)
• M2: 437,275 km (0.105 R)
• M3: 531,820 km (0.113 R)
• M4: 657,183 km (0.118 R)
• M5: 981,063 km (0.045 R)
• M6: 1,086,978 km (0.092 R)
• M7: 1,282,652 km (0.107 R)
• M8: 1,725,761 km (0.036 R)
• M9: 1,872,965 km (0.063 R)
• M10: 2,024,658 km (0.119 R)
• M11: 2,198,042 km (0.119 R)
• M12: 2,358,560 km (0.071 R)
• M13: 3,119,116 km (0.085 R)
• M14: 3,715,862 km (0.086 R)
• M15: 3,843,917 km (0.107 R)
• M16: 3,995,161 km (0.12 R)
• M17: 4,082,376 km (0.053 R)
• M18: 4,214,621 km (0.11 R)
• M19: 4,665,658 km (0.071 R)
• M20: 4,967,248 km (0.044 R)
• M21: 5,589,724 km (0.074 R)
• M22: 5,885,330 km (0.087 R)
• M23: 6,647,082 km (0.027 R)
• M24: 7,145,692 km (0.119 R)
• M25: 7,278,984 km (0.07 R)
• M26: 7,386,096 km (0.069 R)
• M27: 7,765,476 km (0.093 R)
• M28: 7,930,034 km (0.041 R)
• M29: 8,123,613 km (0.075 R)
• M30: 8,318,689 km (0.092 R)
• M31: 8,430,738 km (0.092 R)
• M32: 8,770,325 km (0.027 R)
• M33: 8,941,764 km (0.111 R)
• M34: 9,085,527 km (0.077 R)
• M35: 10,263,162 km (0.119 R)
• M36: 10,595,568 km (0.065 R)
• M37: 10,747,709 km (0.033 R)
• M38: 10,992,900 km (0.101 R)
• M39: 11,802,225 km (0.027 R)
• M40: 12,309,810 km (0.109 R)
• M41: 12,792,264 km (0.115 R)
• M42: 12,954,428 km (0.088 R)
• M43: 13,149,952 km (0.039 R)
• M44: 13,280,850 km (0.066 R)
• M45: 13,379,286 km (0.106 R)
• M46: 13,908,712 km (0.087 R)
• M47: 14,175,894 km (0.106 R)
• M48: 14,579,958 km (0.111 R)
• M49: 15,399,455 km (0.119 R)
• M50: 15,989,020 km (0.099 R)
• M51: 16,656,825 km (0.113 R)
• M52: 16,869,553 km (0.104 R)
• M53: 17,657,336 km (0.118 R)
• M54: 18,055,865 km (0.073 R)
• M55: 18,310,929 km (0.092 R)
• M56: 19,046,352 km (0.052 R)
• M57: 19,529,703 km (0.086 R)
• M58: 19,979,244 km (0.114 R)
• M59: 20,660,214 km (0.104 R)
• M60: 21,695,880 km (0.083 R)
• M61: 21,889,609 km (0.114 R)
• M62: 22,044,892 km (0.033 R)
• M63: 22,356,654 km (0.104 R)
• M64: 23,142,641 km (0.115 R)
• M65: 23,618,512 km (0.088 R)
• M66: 24,057,582 km (0.072 R)
• M67: 24,459,102 km (0.085 R)
• M68: 25,106,113 km (0.112 R)
• M69: 25,635,989 km (0.118 R)
• M70: 25,963,758 km (0.098 R)
• M71: 26,997,479 km (0.045 R)
• M72: 27,247,607 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.91 AU - 6.41 AU

Year: 6772 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,767,252 km

• M1: 191,186 km (0.114 R)
• M2: 397,930 km (0.097 R)
• M3: 567,126 km (0.097 R)
• M4: 797,057 km (0.067 R)
• M5: 892,052 km (0.04 R)
• M6: 1,025,793 km (0.091 R)
• M7: 1,252,733 km (0.115 R)
• M8: 1,353,562 km (0.113 R)
• M9: 1,523,804 km (0.117 R)
• M10: 1,701,377 km (0.048 R)
• M11: 1,886,429 km (0.106 R)
• M12: 2,169,169 km (0.096 R)
• M13: 2,276,880 km (0.11 R)
• M14: 2,434,107 km (0.044 R)
• M15: 2,709,965 km (0.091 R)
• M16: 2,826,652 km (0.108 R)
• M17: 2,944,984 km (0.111 R)
• M18: 3,117,171 km (0.087 R)
• M19: 3,239,691 km (0.099 R)
• M20: 3,363,858 km (0.067 R)
• M21: 3,617,127 km (0.084 R)
• M22: 3,895,529 km (0.08 R)
• M23: 4,513,069 km (0.112 R)
• M24: 4,672,390 km (0.067 R)
• M25: 4,833,657 km (0.099 R)
• M26: 5,017,213 km (0.072 R)
• M27: 5,140,931 km (0.084 R)
• M28: 5,412,601 km (0.12 R)
• M29: 5,774,927 km (0.114 R)
• M30: 6,591,133 km (0.09 R)
• M31: 6,817,923 km (0.095 R)
• M32: 7,302,919 km (0.119 R)
• M33: 7,443,541 km (0.102 R)
• M34: 7,966,984 km (0.097 R)
• M35: 8,136,030 km (0.098 R)
• M36: 9,226,149 km (0.106 R)
• M37: 9,429,303 km (0.088 R)
• M38: 10,099,801 km (0.077 R)
• M39: 10,283,058 km (0.11 R)
• M40: 10,546,650 km (0.062 R)
• M41: 10,732,600 km (0.047 R)
• M42: 11,107,642 km (0.071 R)
• M43: 11,925,942 km (0.062 R)
• M44: 12,036,495 km (0.036 R)
• M45: 12,370,398 km (0.106 R)
• M46: 13,018,755 km (0.103 R)
• M47: 13,132,599 km (0.088 R)
• M48: 13,418,929 km (0.106 R)
• M49: 14,055,917 km (0.043 R)
• M50: 14,584,446 km (0.115 R)
• M51: 15,630,883 km (0.068 R)
• M52: 15,964,786 km (0.08 R)
• M53: 16,454,569 km (0.054 R)
• M54: 17,074,054 km (0.119 R)
• M55: 17,512,076 km (0.081 R)
• M56: 19,334,029 km (0.104 R)
• M57: 19,529,254 km (0.101 R)
• M58: 19,856,125 km (0.111 R)
• M59: 20,383,009 km (0.096 R)
• M60: 21,081,631 km (0.113 R)
• M61: 21,282,691 km (0.065 R)
• M62: 21,383,370 km (0.117 R)
• M63: 22,195,238 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 12.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.41 AU - 10.57 AU

Year: 10957 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 108.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,767,252 km

• M1: 524,041 km (0.071 R)
• M2: 695,929 km (0.078 R)
• M3: 926,908 km (0.106 R)
• M4: 1,197,830 km (0.119 R)
• M5: 1,387,969 km (0.107 R)
• M6: 1,749,248 km (0.076 R)
• M7: 1,865,336 km (0.099 R)
• M8: 1,983,967 km (0.096 R)
• M9: 2,105,291 km (0.082 R)
• M10: 2,229,158 km (0.095 R)
• M11: 2,392,070 km (0.103 R)
• M12: 2,577,871 km (0.034 R)
• M13: 2,826,652 km (0.118 R)
• M14: 2,924,489 km (0.111 R)
• M15: 3,103,557 km (0.104 R)
• M16: 3,535,596 km (0.116 R)
• M17: 3,856,035 km (0.1 R)
• M18: 4,097,037 km (0.104 R)
• M19: 4,733,127 km (0.057 R)
• M20: 4,920,573 km (0.068 R)
• M21: 5,278,710 km (0.1 R)
• M22: 5,844,490 km (0.08 R)
• M23: 6,147,425 km (0.037 R)
• M24: 6,429,716 km (0.116 R)
• M25: 7,793,451 km (0.116 R)
• M26: 7,904,153 km (0.073 R)
• M27: 8,043,279 km (0.113 R)
• M28: 8,127,204 km (0.031 R)
• M29: 8,380,473 km (0.11 R)
• M30: 9,420,028 km (0.064 R)
• M31: 9,775,473 km (0.074 R)
• M32: 9,924,921 km (0.112 R)
• M33: 10,469,308 km (0.052 R)
• M34: 10,775,983 km (0.067 R)
• M35: 11,147,884 km (0.112 R)
• M36: 12,096,185 km (0.025 R)
• M37: 12,906,108 km (0.06 R)
• M38: 13,301,046 km (0.057 R)
• M39: 13,800,404 km (0.112 R)
• M40: 14,103,040 km (0.051 R)
• M41: 14,509,946 km (0.071 R)
• M42: 14,920,742 km (0.084 R)
• M43: 15,753,703 km (0.089 R)
• M44: 16,034,797 km (0.111 R)
• M45: 16,211,173 km (0.103 R)
• M46: 16,423,901 km (0.085 R)
• M47: 16,780,393 km (0.093 R)
• M48: 16,887,804 km (0.039 R)
• M49: 18,675,200 km (0.079 R)
• M50: 18,972,600 km (0.096 R)
• M51: 19,159,448 km (0.116 R)
• M52: 19,798,829 km (0.1 R)
• M53: 20,026,218 km (0.068 R)
• M54: 20,483,688 km (0.083 R)
• M55: 21,098,835 km (0.034 R)
• M56: 21,642,174 km (0.077 R)
• M57: 21,798,205 km (0.119 R)
• M58: 22,821,903 km (0.109 R)
• M59: 23,660,100 km (0.063 R)
• M60: 24,264,924 km (0.09 R)
• M61: 25,489,981 km (0.1 R)
• M62: 25,778,705 km (0.038 R)
• M63: 26,110,064 km (0.11 R)
• M64: 27,745,468 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 10.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.35 AU - 10.73 AU

Year: 12039 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,767,252 km

• M1: 172,935 km (0.11 R)
• M2: 333,753 km (0.068 R)
• M3: 504,893 km (0.098 R)
• M4: 707,598 km (0.105 R)
• M5: 852,558 km (0.085 R)
• M6: 1,116,748 km (0.081 R)
• M7: 1,191,697 km (0.104 R)
• M8: 1,307,485 km (0.115 R)
• M9: 1,488,648 km (0.083 R)
• M10: 1,592,918 km (0.112 R)
• M11: 1,678,189 km (0.04 R)
• M12: 1,875,658 km (0.11 R)
• M13: 2,439,792 km (0.109 R)
• M14: 2,689,919 km (0.104 R)
• M15: 3,134,225 km (0.12 R)
• M16: 3,351,441 km (0.066 R)
• M17: 3,434,169 km (0.104 R)
• M18: 3,858,129 km (0.085 R)
• M19: 4,120,524 km (0.095 R)
• M20: 4,239,155 km (0.117 R)
• M21: 4,449,340 km (0.101 R)
• M22: 4,724,750 km (0.12 R)
• M23: 5,005,694 km (0.093 R)
• M24: 5,292,174 km (0.077 R)
• M25: 5,682,625 km (0.112 R)
• M26: 5,881,291 km (0.082 R)
• M27: 6,319,762 km (0.054 R)
• M28: 6,422,386 km (0.085 R)
• M29: 8,028,619 km (0.097 R)
• M30: 8,214,569 km (0.053 R)
• M31: 8,552,660 km (0.117 R)
• M32: 10,594,521 km (0.065 R)
• M33: 10,675,902 km (0.109 R)
• M34: 11,795,643 km (0.087 R)
• M35: 11,922,502 km (0.085 R)
• M36: 13,170,746 km (0.058 R)
• M37: 13,390,206 km (0.077 R)
• M38: 13,655,144 km (0.055 R)
• M39: 14,100,497 km (0.097 R)
• M40: 15,005,564 km (0.079 R)
• M41: 16,634,386 km (0.03 R)
• M42: 16,966,792 km (0.106 R)
• M43: 17,205,700 km (0.115 R)
• M44: 17,397,484 km (0.051 R)
• M45: 17,541,846 km (0.096 R)
• M46: 18,074,714 km (0.102 R)
• M47: 18,612,817 km (0.098 R)
• M48: 19,106,490 km (0.112 R)
• M49: 19,504,570 km (0.075 R)
• M50: 20,359,672 km (0.092 R)
• M51: 22,786,897 km (0.081 R)
• M52: 23,050,489 km (0.107 R)
• M53: 23,156,105 km (0.08 R)
• M54: 24,168,434 km (0.111 R)
• M55: 24,491,116 km (0.09 R)
• M56: 24,761,140 km (0.104 R)
• M57: 24,869,300 km (0.083 R)
• M58: 25,467,691 km (0.095 R)
• M59: 26,401,631 km (0.104 R)
• M60: 26,734,037 km (0.071 R)
• M61: 27,290,990 km (0.112 R)
• M62: 28,190,073 km (0.057 R)
• M63: 28,984,737 km (0.115 R)
• M64: 29,442,058 km (0.057 R)
• M65: 29,729,286 km (0.09 R)
• M66: 31,120,247 km (0.093 R)
• M67: 31,706,072 km (0.117 R)
• M68: 32,354,579 km (0.095 R)
• M69: 32,948,033 km (0.093 R)
• M70: 35,969,013 km (0.111 R)
• M71: 37,636,730 km (0.11 R)
• M72: 37,885,960 km (0.072 R)
• M73: 38,636,941 km (0.074 R)
• M74: 39,266,449 km (0.063 R)
• M75: 39,645,829 km (0.111 R)
• M76: 40,217,144 km (0.118 R)
• M77: 40,599,516 km (0.059 R)
• M78: 41,496,355 km (0.111 R)
• M79: 42,464,702 km (0.063 R)
• M80: 43,440,379 km (0.106 R)
• M81: 43,505,754 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit