🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 46.7 Hours

Environment

Temp: 263 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,852,480 km

• M1: 444,006 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 26.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.41 AU - 1.95 AU

Year: 762 Days

Day: 23.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.01 AU - 5.63 AU

Year: 3702 Days

Day: 31.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.94 AU - 11.62 AU

Year: 11531 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,852,480 km

• M1: 261,497 km (0.069 R)
• M2: 392,694 km (0.086 R)
• M3: 742,155 km (0.06 R)
• M4: 806,183 km (0.027 R)
• M5: 1,118,842 km (0.11 R)
• M6: 1,612,815 km (0.078 R)
• M7: 1,719,328 km (0.105 R)
• M8: 1,784,254 km (0.108 R)
• M9: 2,121,896 km (0.099 R)
• M10: 2,908,033 km (0.091 R)
• M11: 2,986,123 km (0.086 R)
• M12: 4,150,593 km (0.087 R)
• M13: 4,842,034 km (0.055 R)
• M14: 5,090,965 km (0.102 R)
• M15: 5,185,511 km (0.077 R)
• M16: 5,504,454 km (0.12 R)
• M17: 6,061,556 km (0.116 R)
• M18: 7,228,868 km (0.101 R)
• M19: 7,801,978 km (0.101 R)
• M20: 8,764,042 km (0.094 R)
• M21: 9,220,764 km (0.092 R)
• M22: 9,336,104 km (0.108 R)
• M23: 10,636,708 km (0.074 R)
• M24: 11,784,273 km (0.114 R)
• M25: 12,119,372 km (0.107 R)
• M26: 12,203,596 km (0.074 R)
• M27: 12,457,613 km (0.119 R)
• M28: 13,186,604 km (0.041 R)
• M29: 13,273,370 km (0.107 R)
• M30: 13,665,765 km (0.103 R)
• M31: 13,797,412 km (0.106 R)
• M32: 14,106,331 km (0.079 R)
• M33: 14,194,893 km (0.05 R)
• M34: 14,506,805 km (0.119 R)
• M35: 14,596,264 km (0.034 R)
• M36: 15,684,589 km (0.049 R)
• M37: 16,892,891 km (0.036 R)
• M38: 17,460,615 km (0.09 R)
• M39: 17,986,601 km (0.054 R)
• M40: 20,191,823 km (0.116 R)
• M41: 21,148,352 km (0.087 R)
• M42: 22,274,225 km (0.098 R)
• M43: 22,844,492 km (0.099 R)
• M44: 23,472,056 km (0.1 R)
• M45: 24,904,605 km (0.074 R)
• M46: 26,147,314 km (0.041 R)
• M47: 26,748,698 km (0.072 R)
• M48: 27,244,166 km (0.1 R)
• M49: 28,300,177 km (0.095 R)
• M50: 28,636,473 km (0.083 R)
• M51: 28,748,821 km (0.06 R)
• M52: 29,086,763 km (0.088 R)
• M53: 30,911,707 km (0.106 R)
• M54: 30,969,302 km (0.054 R)
• M55: 32,597,226 km (0.07 R)
• M56: 32,890,887 km (0.101 R)
• M57: 32,949,679 km (0.11 R)
• M58: 34,074,206 km (0.054 R)
• M59: 34,670,952 km (0.032 R)
• M60: 36,117,564 km (0.077 R)
• M61: 36,787,164 km (0.116 R)
• M62: 37,092,792 km (0.096 R)
• M63: 37,645,257 km (0.094 R)
• M64: 40,070,388 km (0.092 R)
• M65: 40,826,605 km (0.06 R)
• M66: 41,969,832 km (0.071 R)
• M67: 42,545,485 km (0.078 R)
• M68: 42,995,026 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.5

Radius: 12.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.97 AU - 12.79 AU

Year: 12555 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,852,480 km

• M1: 190,887 km (0.08 R)
• M2: 349,909 km (0.096 R)
• M3: 443,558 km (0.115 R)
• M4: 634,295 km (0.103 R)
• M5: 1,028,336 km (0.099 R)
• M6: 1,411,606 km (0.058 R)
• M7: 1,493,735 km (0.059 R)
• M8: 1,772,136 km (0.099 R)
• M9: 2,161,540 km (0.115 R)
• M10: 2,628,734 km (0.101 R)
• M11: 2,993,304 km (0.114 R)
• M12: 3,100,416 km (0.064 R)
• M13: 3,598,876 km (0.067 R)
• M14: 3,857,531 km (0.091 R)
• M15: 3,945,195 km (0.057 R)
• M16: 4,033,458 km (0.084 R)
• M17: 4,212,078 km (0.064 R)
• M18: 4,423,908 km (0.112 R)
• M19: 4,952,886 km (0.044 R)
• M20: 5,080,194 km (0.066 R)
• M21: 5,436,387 km (0.096 R)
• M22: 5,667,216 km (0.086 R)
• M23: 5,968,955 km (0.1 R)
• M24: 6,414,009 km (0.05 R)
• M25: 6,518,278 km (0.05 R)
• M26: 6,834,379 km (0.102 R)
• M27: 7,408,984 km (0.116 R)
• M28: 7,591,793 km (0.119 R)
• M29: 7,924,498 km (0.083 R)
• M30: 8,489,829 km (0.077 R)
• M31: 8,835,250 km (0.041 R)
• M32: 8,912,742 km (0.073 R)
• M33: 9,579,799 km (0.118 R)
• M34: 10,100,848 km (0.068 R)
• M35: 10,222,322 km (0.104 R)
• M36: 10,754,741 km (0.102 R)
• M37: 11,045,260 km (0.105 R)
• M38: 11,296,285 km (0.078 R)
• M39: 11,422,545 km (0.107 R)
• M40: 11,549,255 km (0.059 R)
• M41: 11,975,010 km (0.113 R)
• M42: 12,276,001 km (0.1 R)
• M43: 12,929,744 km (0.092 R)
• M44: 13,017,708 km (0.106 R)
• M45: 13,105,970 km (0.059 R)
• M46: 13,684,166 km (0.107 R)
• M47: 13,908,862 km (0.098 R)
• M48: 14,819,614 km (0.113 R)
• M49: 15,515,394 km (0.069 R)
• M50: 15,890,884 km (0.065 R)
• M51: 16,032,404 km (0.071 R)
• M52: 16,316,789 km (0.111 R)
• M53: 16,602,970 km (0.103 R)
• M54: 16,842,626 km (0.109 R)
• M55: 16,938,817 km (0.118 R)
• M56: 18,403,530 km (0.107 R)
• M57: 19,151,220 km (0.052 R)
• M58: 19,251,600 km (0.115 R)
• M59: 19,503,523 km (0.12 R)
• M60: 22,028,885 km (0.12 R)
• M61: 22,982,272 km (0.05 R)
• M62: 25,093,846 km (0.054 R)
• M63: 25,755,966 km (0.074 R)
• M64: 25,922,319 km (0.102 R)
• M65: 26,479,721 km (0.044 R)
• M66: 28,921,158 km (0.052 R)
• M67: 31,374,563 km (0.12 R)
• M68: 32,087,696 km (0.112 R)
• M69: 32,686,088 km (0.112 R)
• M70: 33,046,918 km (0.074 R)
• M71: 33,469,532 km (0.112 R)
• M72: 33,893,941 km (0.113 R)
• M73: 34,259,109 km (0.096 R)
• M74: 34,564,438 km (0.096 R)
• M75: 34,932,150 km (0.115 R)
• M76: 35,362,543 km (0.113 R)
• M77: 36,228,864 km (0.117 R)
• M78: 38,996,724 km (0.101 R)
• M79: 40,020,123 km (0.12 R)
• M80: 41,311,602 km (0.064 R)
• M81: 42,813,714 km (0.066 R)
• M82: 43,208,503 km (0.096 R)
• M83: 43,340,448 km (0.092 R)
• M84: 43,472,393 km (0.09 R)
• M85: 43,736,882 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.4

Radius: 6.8

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.6 AU - 16.5 AU

Year: 19417 Days

Day: 23.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,852,480 km

• M1: 86,767 km (0.092 R)
• M2: 842,236 km (0.039 R)
• M3: 1,031,178 km (0.117 R)
• M4: 1,105,528 km (0.104 R)
• M5: 1,560,904 km (0.06 R)
• M6: 2,227,512 km (0.086 R)
• M7: 2,658,803 km (0.051 R)
• M8: 2,727,468 km (0.086 R)
• M9: 2,796,583 km (0.084 R)
• M10: 2,901,600 km (0.058 R)
• M11: 3,151,728 km (0.092 R)
• M12: 3,408,737 km (0.076 R)
• M13: 3,865,160 km (0.079 R)
• M14: 4,180,064 km (0.028 R)
• M15: 4,792,817 km (0.09 R)
• M16: 4,960,965 km (0.085 R)
• M17: 5,003,301 km (0.101 R)
• M18: 5,303,095 km (0.036 R)
• M19: 5,830,427 km (0.061 R)
• M20: 5,964,916 km (0.091 R)
• M21: 7,077,475 km (0.104 R)
• M22: 8,052,405 km (0.075 R)
• M23: 8,454,075 km (0.052 R)
• M24: 8,606,366 km (0.086 R)
• M25: 9,964,265 km (0.104 R)
• M26: 10,017,821 km (0.069 R)
• M27: 10,558,618 km (0.12 R)
• M28: 11,781,281 km (0.063 R)
• M29: 12,008,520 km (0.111 R)
• M30: 12,122,514 km (0.094 R)
• M31: 12,237,106 km (0.032 R)
• M32: 12,524,783 km (0.118 R)
• M33: 12,582,527 km (0.061 R)
• M34: 13,048,375 km (0.042 R)
• M35: 13,876,848 km (0.074 R)
• M36: 14,116,803 km (0.116 R)
• M37: 14,297,517 km (0.119 R)
• M38: 15,274,840 km (0.097 R)
• M39: 15,896,419 km (0.101 R)
• M40: 16,336,536 km (0.118 R)
• M41: 17,228,588 km (0.105 R)
• M42: 18,136,498 km (0.06 R)
• M43: 19,460,289 km (0.11 R)
• M44: 19,728,818 km (0.06 R)
• M45: 21,089,560 km (0.047 R)
• M46: 21,158,375 km (0.107 R)
• M47: 22,974,044 km (0.108 R)
• M48: 23,685,681 km (0.112 R)
• M49: 24,260,137 km (0.113 R)
• M50: 25,203,352 km (0.113 R)
• M51: 25,716,173 km (0.119 R)
• M52: 25,937,129 km (0.102 R)
• M53: 26,752,288 km (0.109 R)
• M54: 27,726,469 km (0.06 R)
• M55: 27,801,867 km (0.109 R)
• M56: 28,636,024 km (0.07 R)
• M57: 28,864,909 km (0.106 R)
• M58: 29,017,948 km (0.112 R)
• M59: 30,018,608 km (0.067 R)
• M60: 30,640,187 km (0.057 R)
• M61: 32,291,598 km (0.105 R)
• M62: 33,729,982 km (0.084 R)
• M63: 36,090,935 km (0.07 R)
• M64: 36,255,792 km (0.054 R)
• M65: 36,503,376 km (0.036 R)
• M66: 38,001,150 km (0.12 R)
• M67: 38,084,925 km (0.07 R)
• M68: 39,349,177 km (0.03 R)
• M69: 41,486,781 km (0.102 R)
• M70: 42,005,287 km (0.094 R)
• M71: 43,573,970 km (0.099 R)
• M72: 44,101,153 km (0.082 R)
• M73: 44,630,430 km (0.109 R)
• M74: 45,873,439 km (0.113 R)
• M75: 46,051,909 km (0.106 R)
• M76: 46,409,747 km (0.055 R)
• M77: 46,858,092 km (0.06 R)
• M78: 49,213,212 km (0.099 R)
• M79: 50,037,346 km (0.065 R)
• M80: 50,405,058 km (0.06 R)
• M81: 50,773,667 km (0.097 R)
• M82: 51,606,478 km (0.09 R)
• M83: 57,272,049 km (0.036 R)
• M84: 57,753,006 km (0.115 R)
• M85: 58,428,740 km (0.079 R)
• M86: 59,009,778 km (0.109 R)
• M87: 60,569,036 km (0.116 R)
• M88: 62,240,493 km (0.079 R)
• M89: 62,339,228 km (0.096 R)
• M90: 63,032,165 km (0.077 R)
• M91: 64,226,106 km (0.117 R)
• M92: 64,525,750 km (0.061 R)
• M93: 65,026,305 km (0.081 R)
• M94: 65,427,526 km (0.103 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit