🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 185 Days

Day: 17.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.75 AU

Year: 194 Days

Day: 24.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.17 AU - 4.83 AU

Year: 2967 Days

Day: 23.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 11.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.53 AU - 6.59 AU

Year: 5532 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,614,802 km

• M1: 148,999 km (0.097 R)
• M2: 352,901 km (0.039 R)
• M3: 703,708 km (0.083 R)
• M4: 801,545 km (0.114 R)
• M5: 999,015 km (0.036 R)
• M6: 1,125,425 km (0.05 R)
• M7: 1,242,710 km (0.063 R)
• M8: 1,410,858 km (0.045 R)
• M9: 1,506,002 km (0.076 R)
• M10: 1,619,846 km (0.093 R)
• M11: 1,770,491 km (0.111 R)
• M12: 2,104,393 km (0.083 R)
• M13: 3,223,086 km (0.12 R)
• M14: 3,522,581 km (0.101 R)
• M15: 4,079,983 km (0.092 R)
• M16: 4,264,287 km (0.064 R)
• M17: 4,882,276 km (0.056 R)
• M18: 5,004,498 km (0.095 R)
• M19: 5,152,300 km (0.086 R)
• M20: 5,604,834 km (0.084 R)
• M21: 5,758,620 km (0.087 R)
• M22: 6,334,273 km (0.062 R)
• M23: 6,548,048 km (0.092 R)
• M24: 6,873,573 km (0.042 R)
• M25: 7,259,835 km (0.03 R)
• M26: 7,909,987 km (0.088 R)
• M27: 8,964,952 km (0.111 R)
• M28: 9,114,998 km (0.047 R)
• M29: 9,692,745 km (0.101 R)
• M30: 9,970,548 km (0.114 R)
• M31: 10,313,726 km (0.049 R)
• M32: 10,439,538 km (0.111 R)
• M33: 10,565,798 km (0.118 R)
• M34: 12,319,833 km (0.09 R)
• M35: 12,419,914 km (0.106 R)
• M36: 12,587,314 km (0.052 R)
• M37: 13,298,802 km (0.114 R)
• M38: 13,435,684 km (0.09 R)
• M39: 13,676,537 km (0.093 R)
• M40: 13,814,915 km (0.043 R)
• M41: 13,953,592 km (0.12 R)
• M42: 16,017,145 km (0.091 R)
• M43: 16,236,007 km (0.116 R)
• M44: 16,345,811 km (0.117 R)
• M45: 16,529,368 km (0.109 R)
• M46: 16,713,673 km (0.097 R)
• M47: 16,935,676 km (0.119 R)
• M48: 17,233,226 km (0.095 R)
• M49: 18,517,224 km (0.087 R)
• M50: 18,631,966 km (0.096 R)
• M51: 19,248,010 km (0.112 R)
• M52: 19,831,741 km (0.102 R)
• M53: 19,909,981 km (0.059 R)
• M54: 20,460,650 km (0.117 R)
• M55: 20,857,234 km (0.071 R)
• M56: 21,056,349 km (0.119 R)
• M57: 21,496,765 km (0.045 R)
• M58: 21,778,757 km (0.071 R)
• M59: 21,940,323 km (0.116 R)
• M60: 22,877,404 km (0.072 R)
• M61: 24,622,164 km (0.078 R)
• M62: 25,255,561 km (0.06 R)
• M63: 25,766,288 km (0.064 R)
• M64: 25,894,494 km (0.051 R)
• M65: 26,366,326 km (0.085 R)
• M66: 26,538,662 km (0.042 R)
• M67: 26,668,064 km (0.109 R)
• M68: 27,799,024 km (0.058 R)
• M69: 28,018,335 km (0.117 R)
• M70: 28,106,149 km (0.048 R)
• M71: 28,679,557 km (0.091 R)
• M72: 29,658,825 km (0.075 R)
• M73: 29,793,164 km (0.106 R)
• M74: 30,017,561 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 8.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.27 AU - 7.31 AU

Year: 6562 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,614,802 km

• M1: 110,553 km (0.075 R)
• M2: 349,012 km (0.077 R)
• M3: 591,809 km (0.076 R)
• M4: 1,003,054 km (0.048 R)
• M5: 1,063,940 km (0.071 R)
• M6: 1,270,984 km (0.116 R)
• M7: 1,456,335 km (0.09 R)
• M8: 1,650,813 km (0.099 R)
• M9: 2,025,705 km (0.114 R)
• M10: 2,963,235 km (0.107 R)
• M11: 3,052,395 km (0.105 R)
• M12: 3,418,012 km (0.081 R)
• M13: 3,653,778 km (0.113 R)
• M14: 3,870,546 km (0.098 R)
• M15: 3,968,233 km (0.049 R)
• M16: 4,623,023 km (0.063 R)
• M17: 5,612,164 km (0.088 R)
• M18: 5,862,591 km (0.103 R)
• M19: 5,946,815 km (0.04 R)
• M20: 6,345,343 km (0.08 R)
• M21: 6,870,581 km (0.052 R)
• M22: 6,929,822 km (0.115 R)
• M23: 7,078,522 km (0.115 R)
• M24: 7,138,362 km (0.092 R)
• M25: 7,409,732 km (0.058 R)
• M26: 8,024,729 km (0.032 R)
• M27: 8,401,566 km (0.109 R)
• M28: 9,533,573 km (0.05 R)
• M29: 10,134,358 km (0.111 R)
• M30: 10,201,827 km (0.12 R)
• M31: 10,816,076 km (0.104 R)
• M32: 11,058,275 km (0.119 R)
• M33: 11,162,544 km (0.098 R)
• M34: 11,407,286 km (0.076 R)
• M35: 11,618,519 km (0.057 R)
• M36: 11,795,493 km (0.055 R)
• M37: 12,259,845 km (0.043 R)
• M38: 12,657,326 km (0.087 R)
• M39: 13,539,355 km (0.1 R)
• M40: 14,063,097 km (0.109 R)
• M41: 14,138,495 km (0.107 R)
• M42: 14,593,422 km (0.098 R)
• M43: 15,284,863 km (0.057 R)
• M44: 15,751,908 km (0.072 R)
• M45: 15,830,147 km (0.112 R)
• M46: 16,580,231 km (0.11 R)
• M47: 16,779,496 km (0.093 R)
• M48: 17,220,809 km (0.1 R)
• M49: 17,341,834 km (0.108 R)
• M50: 17,706,703 km (0.119 R)
• M51: 17,992,136 km (0.109 R)
• M52: 18,320,204 km (0.087 R)
• M53: 18,526,350 km (0.119 R)
• M54: 18,691,656 km (0.06 R)
• M55: 19,232,751 km (0.106 R)
• M56: 19,358,264 km (0.087 R)
• M57: 19,568,149 km (0.099 R)
• M58: 20,330,201 km (0.096 R)
• M59: 20,800,537 km (0.097 R)
• M60: 20,972,574 km (0.114 R)
• M61: 21,144,911 km (0.097 R)
• M62: 21,970,392 km (0.107 R)
• M63: 22,629,520 km (0.105 R)
• M64: 22,939,188 km (0.085 R)
• M65: 23,028,049 km (0.116 R)
• M66: 23,473,551 km (0.06 R)
• M67: 23,563,011 km (0.087 R)
• M68: 24,102,162 km (0.032 R)
• M69: 24,328,055 km (0.11 R)
• M70: 25,009,772 km (0.115 R)
• M71: 26,299,156 km (0.08 R)
• M72: 26,671,655 km (0.072 R)
• M73: 27,092,623 km (0.095 R)
• M74: 27,280,369 km (0.119 R)
• M75: 27,468,712 km (0.084 R)
• M76: 27,562,959 km (0.077 R)
• M77: 28,178,405 km (0.051 R)
• M78: 29,134,185 km (0.117 R)
• M79: 29,906,410 km (0.106 R)
• M80: 30,881,189 km (0.107 R)
• M81: 31,767,407 km (0.087 R)
• M82: 32,512,255 km (0.114 R)
• M83: 32,662,002 km (0.097 R)
• M84: 33,564,825 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 8.5

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.34 AU - 7.54 AU

Year: 7526 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,614,802 km

• M1: 155,582 km (0.111 R)
• M2: 319,391 km (0.109 R)
• M3: 505,192 km (0.112 R)
• M4: 633,846 km (0.102 R)
• M5: 757,713 km (0.109 R)
• M6: 941,868 km (0.118 R)
• M7: 1,048,531 km (0.116 R)
• M8: 1,121,984 km (0.113 R)
• M9: 1,197,232 km (0.116 R)
• M10: 1,433,596 km (0.087 R)
• M11: 1,793,678 km (0.081 R)
• M12: 1,904,830 km (0.119 R)
• M13: 2,798,228 km (0.076 R)
• M14: 3,006,618 km (0.097 R)
• M15: 3,356,079 km (0.11 R)
• M16: 3,861,420 km (0.093 R)
• M17: 4,152,388 km (0.109 R)
• M18: 4,270,870 km (0.083 R)
• M19: 4,420,467 km (0.102 R)
• M20: 4,602,378 km (0.084 R)
• M21: 4,910,999 km (0.067 R)
• M22: 5,354,407 km (0.088 R)
• M23: 5,418,734 km (0.073 R)
• M24: 5,646,272 km (0.064 R)
• M25: 5,777,619 km (0.119 R)
• M26: 6,245,562 km (0.105 R)
• M27: 7,075,830 km (0.096 R)
• M28: 7,253,103 km (0.109 R)
• M29: 7,830,551 km (0.095 R)
• M30: 9,144,619 km (0.026 R)
• M31: 9,728,499 km (0.119 R)
• M32: 9,886,175 km (0.074 R)
• M33: 10,044,899 km (0.08 R)
• M34: 10,164,278 km (0.102 R)
• M35: 11,676,712 km (0.054 R)
• M36: 11,802,524 km (0.075 R)
• M37: 13,608,918 km (0.111 R)
• M38: 13,962,717 km (0.109 R)
• M39: 14,634,262 km (0.025 R)
• M40: 15,270,502 km (0.116 R)
• M41: 16,101,668 km (0.12 R)
• M42: 16,382,014 km (0.054 R)
• M43: 16,616,883 km (0.088 R)
• M44: 17,185,205 km (0.106 R)
• M45: 17,904,472 km (0.118 R)
• M46: 18,097,902 km (0.067 R)
• M47: 19,670,474 km (0.082 R)
• M48: 20,372,088 km (0.068 R)
• M49: 20,827,614 km (0.087 R)
• M50: 20,929,191 km (0.032 R)
• M51: 21,542,692 km (0.113 R)
• M52: 22,006,595 km (0.092 R)
• M53: 22,578,059 km (0.044 R)
• M54: 22,734,837 km (0.108 R)
• M55: 23,154,609 km (0.112 R)
• M56: 23,735,797 km (0.066 R)
• M57: 23,788,904 km (0.105 R)
• M58: 23,895,118 km (0.105 R)
• M59: 24,429,033 km (0.09 R)
• M60: 24,589,851 km (0.083 R)
• M61: 25,399,624 km (0.081 R)
• M62: 25,453,928 km (0.096 R)
• M63: 25,508,232 km (0.077 R)
• M64: 25,999,063 km (0.119 R)
• M65: 26,934,648 km (0.07 R)
• M66: 27,769,254 km (0.047 R)
• M67: 28,049,302 km (0.116 R)
• M68: 29,122,217 km (0.074 R)
• M69: 29,292,759 km (0.09 R)
• M70: 30,727,552 km (0.044 R)
• M71: 31,774,737 km (0.062 R)
• M72: 32,833,591 km (0.044 R)
• M73: 33,070,554 km (0.078 R)
• M74: 33,189,185 km (0.078 R)
• M75: 33,903,964 km (0.063 R)
• M76: 35,046,293 km (0.092 R)
• M77: 35,896,009 km (0.11 R)
• M78: 36,323,410 km (0.064 R)
• M79: 37,553,853 km (0.052 R)
• M80: 39,173,698 km (0.078 R)
• M81: 39,425,023 km (0.087 R)
• M82: 39,992,148 km (0.097 R)
• M83: 40,118,708 km (0.059 R)
• M84: 41,007,320 km (0.082 R)
• M85: 41,198,655 km (0.107 R)
• M86: 41,262,384 km (0.04 R)
• M87: 41,390,140 km (0.101 R)
• M88: 41,646,102 km (0.114 R)
• M89: 42,998,168 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.7

Radius: 7.6

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.22 AU - 18.18 AU

Year: 26454 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,614,802 km

• M1: 249,380 km (0.111 R)
• M2: 361,428 km (0.108 R)
• M3: 1,135,897 km (0.12 R)
• M4: 1,511,686 km (0.094 R)
• M5: 2,299,768 km (0.106 R)
• M6: 2,478,089 km (0.062 R)
• M7: 3,516,896 km (0.114 R)
• M8: 5,316,708 km (0.118 R)
• M9: 5,648,516 km (0.044 R)
• M10: 6,084,893 km (0.109 R)
• M11: 6,734,447 km (0.095 R)
• M12: 7,353,483 km (0.025 R)
• M13: 7,616,776 km (0.094 R)
• M14: 7,722,990 km (0.089 R)
• M15: 8,152,635 km (0.089 R)
• M16: 8,315,846 km (0.114 R)
• M17: 8,370,450 km (0.04 R)
• M18: 8,425,202 km (0.11 R)
• M19: 9,317,255 km (0.052 R)
• M20: 9,659,535 km (0.079 R)
• M21: 9,832,170 km (0.065 R)
• M22: 9,947,959 km (0.105 R)
• M23: 10,006,003 km (0.078 R)
• M24: 10,949,517 km (0.107 R)
• M25: 11,250,209 km (0.112 R)
• M26: 11,310,646 km (0.075 R)
• M27: 11,982,939 km (0.088 R)
• M28: 14,600,453 km (0.052 R)
• M29: 14,931,363 km (0.086 R)
• M30: 15,064,506 km (0.082 R)
• M31: 15,466,026 km (0.119 R)
• M32: 15,939,055 km (0.092 R)
• M33: 17,456,127 km (0.085 R)
• M34: 19,743,927 km (0.104 R)
• M35: 19,963,088 km (0.104 R)
• M36: 20,036,391 km (0.103 R)
• M37: 23,116,611 km (0.078 R)
• M38: 23,812,391 km (0.073 R)
• M39: 23,967,823 km (0.114 R)
• M40: 24,123,704 km (0.099 R)
• M41: 24,514,902 km (0.063 R)
• M42: 25,382,720 km (0.116 R)
• M43: 27,392,417 km (0.075 R)
• M44: 29,870,656 km (0.087 R)
• M45: 30,290,577 km (0.104 R)
• M46: 31,391,617 km (0.119 R)
• M47: 31,733,000 km (0.12 R)
• M48: 31,989,859 km (0.114 R)
• M49: 33,371,545 km (0.075 R)
• M50: 33,632,743 km (0.12 R)
• M51: 34,332,711 km (0.038 R)
• M52: 34,596,452 km (0.091 R)
• M53: 35,657,999 km (0.043 R)
• M54: 36,730,167 km (0.086 R)
• M55: 37,631,793 km (0.117 R)
• M56: 38,997,771 km (0.079 R)
• M57: 39,364,735 km (0.053 R)
• M58: 40,658,308 km (0.072 R)
• M59: 41,310,255 km (0.118 R)
• M60: 42,059,741 km (0.05 R)
• M61: 42,435,979 km (0.063 R)
• M62: 43,476,732 km (0.031 R)
• M63: 43,666,870 km (0.114 R)
• M64: 43,857,309 km (0.076 R)
• M65: 45,198,005 km (0.107 R)
• M66: 45,487,028 km (0.066 R)
• M67: 45,680,009 km (0.109 R)
• M68: 45,873,289 km (0.088 R)
• M69: 47,136,344 km (0.106 R)
• M70: 49,101,761 km (0.097 R)
• M71: 49,398,862 km (0.056 R)
• M72: 49,994,860 km (0.104 R)
• M73: 51,595,857 km (0.118 R)
• M74: 51,797,216 km (0.102 R)
• M75: 52,605,044 km (0.089 R)
• M76: 52,706,322 km (0.078 R)
• M77: 54,130,942 km (0.101 R)
• M78: 58,585,069 km (0.076 R)
• M79: 62,725,490 km (0.12 R)
• M80: 65,864,651 km (0.078 R)
• M81: 66,959,109 km (0.1 R)
• M82: 67,508,433 km (0.116 R)
• M83: 67,618,537 km (0.073 R)
• M84: 68,280,208 km (0.1 R)
• M85: 70,277,938 km (0.08 R)
• M86: 71,396,033 km (0.059 R)
• M87: 72,182,319 km (0.099 R)
• M88: 75,127,452 km (0.101 R)
• M89: 75,241,595 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit