🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.7 AU

Year: 1270 Days

Day: 47.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.05 AU - 2.77 AU

Year: 1417 Days

Day: 44.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,862,164 km

• M1: 1,007,990 km (0.104 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 11.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.05 AU - 6.43 AU

Year: 4543 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,862,164 km

• M1: 171,290 km (0.099 R)
• M2: 395,387 km (0.028 R)
• M3: 656,286 km (0.097 R)
• M4: 1,075,010 km (0.105 R)
• M5: 1,391,859 km (0.102 R)
• M6: 1,524,103 km (0.114 R)
• M7: 1,707,061 km (0.081 R)
• M8: 2,196,396 km (0.104 R)
• M9: 2,351,679 km (0.04 R)
• M10: 2,746,617 km (0.099 R)
• M11: 2,933,165 km (0.092 R)
• M12: 3,220,842 km (0.079 R)
• M13: 3,477,702 km (0.085 R)
• M14: 3,844,665 km (0.089 R)
• M15: 3,948,785 km (0.09 R)
• M16: 4,266,830 km (0.057 R)
• M17: 4,527,430 km (0.105 R)
• M18: 4,704,105 km (0.077 R)
• M19: 5,224,706 km (0.06 R)
• M20: 5,340,345 km (0.066 R)
• M21: 5,550,679 km (0.088 R)
• M22: 5,739,921 km (0.083 R)
• M23: 5,955,342 km (0.028 R)
• M24: 6,173,605 km (0.087 R)
• M25: 6,443,928 km (0.081 R)
• M26: 6,617,911 km (0.064 R)
• M27: 7,329,697 km (0.112 R)
• M28: 7,853,140 km (0.088 R)
• M29: 8,253,614 km (0.044 R)
• M30: 8,497,159 km (0.059 R)
• M31: 9,410,304 km (0.101 R)
• M32: 9,950,203 km (0.111 R)
• M33: 10,911,818 km (0.072 R)
• M34: 11,388,736 km (0.109 R)
• M35: 11,811,649 km (0.066 R)
• M36: 11,902,904 km (0.111 R)
• M37: 11,994,458 km (0.098 R)
• M38: 12,985,394 km (0.116 R)
• M39: 13,268,882 km (0.092 R)
• M40: 13,745,800 km (0.118 R)
• M41: 14,034,674 km (0.04 R)
• M42: 14,585,942 km (0.081 R)
• M43: 14,814,976 km (0.093 R)
• M44: 15,012,146 km (0.056 R)
• M45: 15,575,831 km (0.1 R)
• M46: 15,776,442 km (0.077 R)
• M47: 15,977,950 km (0.062 R)
• M48: 16,689,737 km (0.033 R)
• M49: 16,826,619 km (0.098 R)
• M50: 17,899,236 km (0.1 R)
• M51: 18,039,110 km (0.118 R)
• M52: 18,426,119 km (0.07 R)
• M53: 19,279,874 km (0.08 R)
• M54: 19,387,435 km (0.08 R)
• M55: 19,783,720 km (0.109 R)
• M56: 20,110,143 km (0.108 R)
• M57: 20,182,847 km (0.066 R)
• M58: 20,365,057 km (0.12 R)
• M59: 20,878,328 km (0.11 R)
• M60: 20,988,880 km (0.091 R)
• M61: 21,136,534 km (0.059 R)
• M62: 21,544,487 km (0.101 R)
• M63: 21,693,486 km (0.09 R)
• M64: 21,805,386 km (0.091 R)
• M65: 22,179,979 km (0.072 R)
• M66: 22,745,907 km (0.105 R)
• M67: 22,897,600 km (0.067 R)
• M68: 23,011,593 km (0.091 R)
• M69: 25,291,914 km (0.093 R)
• M70: 25,606,668 km (0.095 R)
• M71: 26,001,905 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 11.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.88 AU - 9.52 AU

Year: 9719 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,862,164 km

• M1: 240,703 km (0.043 R)
• M2: 666,608 km (0.068 R)
• M3: 776,114 km (0.094 R)
• M4: 877,541 km (0.074 R)
• M5: 968,347 km (0.078 R)
• M6: 1,244,205 km (0.105 R)
• M7: 1,365,230 km (0.099 R)
• M8: 1,733,391 km (0.109 R)
• M9: 1,889,571 km (0.117 R)
• M10: 2,216,143 km (0.095 R)
• M11: 2,694,557 km (0.068 R)
• M12: 3,062,717 km (0.107 R)
• M13: 3,204,985 km (0.09 R)
• M14: 4,026,726 km (0.117 R)
• M15: 4,235,565 km (0.119 R)
• M16: 4,691,240 km (0.073 R)
• M17: 5,304,292 km (0.058 R)
• M18: 5,795,422 km (0.065 R)
• M19: 5,913,155 km (0.115 R)
• M20: 6,002,016 km (0.1 R)
• M21: 6,422,386 km (0.084 R)
• M22: 6,945,680 km (0.092 R)
• M23: 7,133,724 km (0.089 R)
• M24: 7,259,985 km (0.088 R)
• M25: 7,355,129 km (0.096 R)
• M26: 7,740,194 km (0.09 R)
• M27: 7,967,882 km (0.094 R)
• M28: 8,131,841 km (0.092 R)
• M29: 8,530,071 km (0.077 R)
• M30: 8,866,666 km (0.107 R)
• M31: 9,139,233 km (0.073 R)
• M32: 9,657,739 km (0.098 R)
• M33: 10,292,483 km (0.083 R)
• M34: 11,306,757 km (0.064 R)
• M35: 11,380,508 km (0.113 R)
• M36: 12,428,591 km (0.065 R)
• M37: 13,900,185 km (0.118 R)
• M38: 14,296,470 km (0.081 R)
• M39: 14,978,936 km (0.119 R)
• M40: 15,263,022 km (0.044 R)
• M41: 15,589,893 km (0.098 R)
• M42: 15,919,009 km (0.11 R)
• M43: 16,500,645 km (0.116 R)
• M44: 16,920,417 km (0.092 R)
• M45: 17,004,640 km (0.09 R)
• M46: 17,089,163 km (0.09 R)
• M47: 17,599,142 km (0.114 R)
• M48: 18,330,227 km (0.081 R)
• M49: 18,590,677 km (0.095 R)
• M50: 18,983,521 km (0.107 R)
• M51: 19,423,339 km (0.09 R)
• M52: 19,911,028 km (0.118 R)
• M53: 20,989,030 km (0.074 R)
• M54: 21,079,686 km (0.099 R)
• M55: 21,170,492 km (0.116 R)
• M56: 21,261,448 km (0.083 R)
• M57: 21,809,874 km (0.085 R)
• M58: 22,039,805 km (0.077 R)
• M59: 22,967,462 km (0.093 R)
• M60: 23,624,346 km (0.101 R)
• M61: 23,766,015 km (0.11 R)
• M62: 23,955,257 km (0.087 R)
• M63: 25,149,197 km (0.089 R)
• M64: 27,943,087 km (0.117 R)
• M65: 28,744,932 km (0.113 R)
• M66: 28,946,440 km (0.085 R)
• M67: 29,300,538 km (0.076 R)
• M68: 30,473,834 km (0.114 R)
• M69: 31,091,973 km (0.093 R)
• M70: 31,714,300 km (0.07 R)
• M71: 33,129,795 km (0.11 R)
• M72: 33,235,411 km (0.11 R)
• M73: 33,606,114 km (0.075 R)
• M74: 34,298,154 km (0.114 R)
• M75: 34,994,981 km (0.075 R)
• M76: 35,750,600 km (0.113 R)
• M77: 36,293,640 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 3.4

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.6 AU - 20 AU

Year: 27253 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,862,164 km

• M1: 122,820 km (0.093 R)
• M2: 310,416 km (0.117 R)
• M3: 444,455 km (0.049 R)
• M4: 476,619 km (0.116 R)
• M5: 723,455 km (0.08 R)
• M6: 962,812 km (0.119 R)
• M7: 1,363,884 km (0.093 R)
• M8: 1,387,670 km (0.058 R)
• M9: 1,411,456 km (0.057 R)
• M10: 1,483,712 km (0.08 R)
• M11: 1,581,997 km (0.072 R)
• M12: 2,104,393 km (0.063 R)
• M13: 2,242,771 km (0.065 R)
• M14: 2,645,788 km (0.037 R)
• M15: 2,886,042 km (0.118 R)
• M16: 3,227,724 km (0.098 R)
• M17: 3,387,195 km (0.101 R)
• M18: 3,484,134 km (0.107 R)
• M19: 3,516,747 km (0.111 R)
• M20: 3,549,359 km (0.062 R)
• M21: 4,467,591 km (0.03 R)
• M22: 4,681,067 km (0.079 R)
• M23: 4,716,970 km (0.107 R)
• M24: 4,861,632 km (0.108 R)
• M25: 5,044,291 km (0.116 R)
• M26: 5,081,092 km (0.106 R)
• M27: 5,341,392 km (0.057 R)
• M28: 5,797,665 km (0.096 R)
• M29: 5,991,395 km (0.082 R)
• M30: 6,425,229 km (0.063 R)
• M31: 6,950,766 km (0.114 R)
• M32: 7,322,666 km (0.115 R)
• M33: 7,406,142 km (0.119 R)
• M34: 8,389,149 km (0.07 R)
• M35: 9,777,418 km (0.069 R)
• M36: 9,823,344 km (0.105 R)
• M37: 11,283,270 km (0.095 R)
• M38: 11,331,440 km (0.046 R)
• M39: 13,724,707 km (0.109 R)
• M40: 13,827,630 km (0.116 R)
• M41: 14,503,364 km (0.108 R)
• M42: 15,189,869 km (0.114 R)
• M43: 16,539,541 km (0.05 R)
• M44: 17,367,415 km (0.099 R)
• M45: 18,208,903 km (0.117 R)
• M46: 19,006,110 km (0.112 R)
• M47: 19,235,893 km (0.116 R)
• M48: 19,466,722 km (0.076 R)
• M49: 20,929,789 km (0.061 R)
• M50: 21,048,271 km (0.08 R)
• M51: 21,584,579 km (0.093 R)
• M52: 22,731,546 km (0.118 R)
• M53: 22,853,468 km (0.042 R)
• M54: 22,975,540 km (0.073 R)
• M55: 23,159,097 km (0.116 R)
• M56: 23,343,102 km (0.058 R)
• M57: 23,774,393 km (0.088 R)
• M58: 24,146,144 km (0.111 R)
• M59: 24,270,459 km (0.086 R)
• M60: 24,395,074 km (0.086 R)
• M61: 24,582,371 km (0.12 R)
• M62: 24,895,479 km (0.065 R)
• M63: 29,681,564 km (0.082 R)
• M64: 30,081,738 km (0.044 R)
• M65: 31,360,950 km (0.094 R)
• M66: 31,428,717 km (0.095 R)
• M67: 31,564,403 km (0.081 R)
• M68: 33,001,889 km (0.046 R)
• M69: 33,070,853 km (0.118 R)
• M70: 33,208,932 km (0.058 R)
• M71: 34,111,157 km (0.06 R)
• M72: 34,600,342 km (0.119 R)
• M73: 34,810,826 km (0.082 R)
• M74: 35,162,381 km (0.109 R)
• M75: 35,656,503 km (0.071 R)
• M76: 35,727,263 km (0.108 R)
• M77: 35,798,022 km (0.036 R)
• M78: 36,651,628 km (0.062 R)
• M79: 37,511,816 km (0.076 R)
• M80: 38,596,550 km (0.101 R)
• M81: 39,179,234 km (0.108 R)
• M82: 42,435,530 km (0.06 R)
• M83: 43,640,990 km (0.082 R)
• M84: 44,552,340 km (0.11 R)
• M85: 44,628,635 km (0.094 R)
• M86: 45,700,504 km (0.098 R)
• M87: 45,777,397 km (0.088 R)
• M88: 46,548,574 km (0.032 R)
• M89: 48,417,052 km (0.061 R)
• M90: 48,809,447 km (0.073 R)
• M91: 49,913,479 km (0.068 R)
• M92: 51,505,051 km (0.106 R)
• M93: 52,387,529 km (0.111 R)
• M94: 53,761,136 km (0.088 R)

Asteroid Belt

Center: 18.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 7.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.63 AU - 19.13 AU

Year: 31071 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,862,164 km

• M1: 105,466 km (0.08 R)
• M2: 214,673 km (0.087 R)
• M3: 1,376,001 km (0.115 R)
• M4: 2,569,194 km (0.096 R)
• M5: 3,374,180 km (0.094 R)
• M6: 3,821,627 km (0.079 R)
• M7: 4,034,505 km (0.074 R)
• M8: 4,771,873 km (0.12 R)
• M9: 5,039,803 km (0.099 R)
• M10: 5,470,645 km (0.096 R)
• M11: 6,451,558 km (0.113 R)
• M12: 7,005,219 km (0.093 R)
• M13: 7,796,891 km (0.072 R)
• M14: 7,931,679 km (0.038 R)
• M15: 8,203,498 km (0.075 R)
• M16: 10,092,022 km (0.114 R)
• M17: 10,933,660 km (0.102 R)
• M18: 11,541,326 km (0.088 R)
• M19: 11,746,275 km (0.071 R)
• M20: 13,161,321 km (0.083 R)
• M21: 14,353,616 km (0.093 R)
• M22: 15,354,576 km (0.097 R)
• M23: 16,034,349 km (0.112 R)
• M24: 16,263,084 km (0.053 R)
• M25: 16,550,611 km (0.112 R)
• M26: 17,189,095 km (0.099 R)
• M27: 17,364,573 km (0.063 R)
• M28: 18,191,550 km (0.089 R)
• M29: 19,760,981 km (0.082 R)
• M30: 21,373,497 km (0.109 R)
• M31: 21,688,400 km (0.052 R)
• M32: 22,642,236 km (0.086 R)
• M33: 23,870,135 km (0.11 R)
• M34: 24,131,483 km (0.099 R)
• M35: 26,795,671 km (0.118 R)
• M36: 27,339,609 km (0.096 R)
• M37: 28,715,461 km (0.088 R)
• M38: 29,202,252 km (0.098 R)
• M39: 29,621,725 km (0.095 R)
• M40: 29,762,048 km (0.055 R)
• M41: 29,902,520 km (0.058 R)
• M42: 30,113,603 km (0.115 R)
• M43: 30,892,110 km (0.115 R)
• M44: 32,758,194 km (0.063 R)
• M45: 32,975,859 km (0.109 R)
• M46: 33,121,268 km (0.08 R)
• M47: 34,512,977 km (0.078 R)
• M48: 34,882,484 km (0.058 R)
• M49: 38,189,344 km (0.107 R)
• M50: 39,108,474 km (0.052 R)
• M51: 41,202,994 km (0.096 R)
• M52: 42,540,399 km (0.115 R)
• M53: 43,254,130 km (0.088 R)
• M54: 44,774,044 km (0.079 R)
• M55: 46,963,858 km (0.112 R)
• M56: 50,104,216 km (0.084 R)
• M57: 50,438,717 km (0.092 R)
• M58: 51,953,246 km (0.113 R)
• M59: 53,141,352 km (0.12 R)
• M60: 56,411,263 km (0.106 R)
• M61: 56,672,311 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit