🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.24 AU

Year: 875 Days

Day: 21.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.92 AU - 2.06 AU

Year: 1025 Days

Day: 41.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.57 AU - 3.73 AU

Year: 2547 Days

Day: 35.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 12.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.42 AU - 9.04 AU

Year: 7101 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,630,612 km

• M1: 165,754 km (0.1 R)
• M2: 418,575 km (0.116 R)
• M3: 510,428 km (0.034 R)
• M4: 599,588 km (0.075 R)
• M5: 988,543 km (0.07 R)
• M6: 1,180,926 km (0.058 R)
• M7: 1,370,167 km (0.099 R)
• M8: 1,485,208 km (0.082 R)
• M9: 1,673,103 km (0.108 R)
• M10: 1,779,018 km (0.076 R)
• M11: 2,072,978 km (0.079 R)
• M12: 2,264,762 km (0.092 R)
• M13: 2,563,659 km (0.112 R)
• M14: 2,791,197 km (0.076 R)
• M15: 2,939,449 km (0.064 R)
• M16: 3,068,701 km (0.095 R)
• M17: 3,266,170 km (0.101 R)
• M18: 3,813,549 km (0.098 R)
• M19: 3,978,705 km (0.113 R)
• M20: 4,291,813 km (0.11 R)
• M21: 4,563,034 km (0.114 R)
• M22: 5,070,769 km (0.104 R)
• M23: 5,596,606 km (0.108 R)
• M24: 6,278,473 km (0.097 R)
• M25: 6,418,048 km (0.059 R)
• M26: 7,247,867 km (0.069 R)
• M27: 7,423,944 km (0.092 R)
• M28: 8,111,645 km (0.077 R)
• M29: 8,540,243 km (0.084 R)
• M30: 8,632,994 km (0.087 R)
• M31: 9,070,717 km (0.108 R)
• M32: 9,197,127 km (0.082 R)
• M33: 9,323,986 km (0.092 R)
• M34: 9,935,243 km (0.05 R)
• M35: 10,295,026 km (0.043 R)
• M36: 11,845,608 km (0.06 R)
• M37: 12,612,896 km (0.112 R)
• M38: 12,931,390 km (0.079 R)
• M39: 13,721,266 km (0.09 R)
• M40: 14,122,039 km (0.11 R)
• M41: 14,415,999 km (0.094 R)
• M42: 14,674,803 km (0.089 R)
• M43: 14,972,503 km (0.034 R)
• M44: 15,574,036 km (0.116 R)
• M45: 16,145,051 km (0.117 R)
• M46: 16,452,475 km (0.043 R)
• M47: 16,722,948 km (0.052 R)
• M48: 17,151,246 km (0.103 R)
• M49: 17,268,531 km (0.117 R)
• M50: 17,386,265 km (0.068 R)
• M51: 18,217,430 km (0.075 R)
• M52: 18,577,662 km (0.082 R)
• M53: 18,698,238 km (0.11 R)
• M54: 19,754,249 km (0.076 R)
• M55: 20,124,354 km (0.095 R)
• M56: 20,579,730 km (0.112 R)
• M57: 20,704,645 km (0.036 R)
• M58: 20,787,971 km (0.104 R)
• M59: 20,996,809 km (0.053 R)
• M60: 21,966,503 km (0.067 R)
• M61: 22,349,922 km (0.074 R)
• M62: 23,296,577 km (0.08 R)
• M63: 23,643,943 km (0.069 R)
• M64: 24,432,025 km (0.079 R)
• M65: 24,785,076 km (0.11 R)
• M66: 24,873,638 km (0.032 R)
• M67: 25,228,783 km (0.102 R)
• M68: 26,802,254 km (0.099 R)
• M69: 27,669,772 km (0.103 R)
• M70: 28,546,565 km (0.08 R)
• M71: 28,825,266 km (0.114 R)
• M72: 29,011,515 km (0.045 R)
• M73: 30,421,924 km (0.05 R)
• M74: 31,374,413 km (0.108 R)
• M75: 31,566,198 km (0.074 R)
• M76: 31,950,664 km (0.108 R)
• M77: 32,095,326 km (0.062 R)
• M78: 32,288,456 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 11.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.77 AU - 9.59 AU

Year: 10159 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 105.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,630,612 km

• M1: 150,795 km (0.115 R)
• M2: 819,048 km (0.066 R)
• M3: 975,977 km (0.1 R)
• M4: 1,571,825 km (0.113 R)
• M5: 1,681,031 km (0.034 R)
• M6: 2,315,775 km (0.041 R)
• M7: 2,466,570 km (0.081 R)
• M8: 2,698,895 km (0.081 R)
• M9: 2,911,474 km (0.069 R)
• M10: 3,495,803 km (0.109 R)
• M11: 3,611,293 km (0.108 R)
• M12: 3,728,129 km (0.107 R)
• M13: 3,846,161 km (0.113 R)
• M14: 3,935,621 km (0.077 R)
• M15: 4,517,856 km (0.078 R)
• M16: 4,675,681 km (0.104 R)
• M17: 5,325,086 km (0.118 R)
• M18: 7,107,245 km (0.088 R)
• M19: 7,217,349 km (0.062 R)
• M20: 7,588,801 km (0.113 R)
• M21: 7,966,535 km (0.119 R)
• M22: 8,081,127 km (0.086 R)
• M23: 8,157,721 km (0.05 R)
• M24: 9,296,610 km (0.064 R)
• M25: 9,782,354 km (0.069 R)
• M26: 9,864,035 km (0.112 R)
• M27: 9,946,014 km (0.114 R)
• M28: 10,110,722 km (0.119 R)
• M29: 10,568,342 km (0.057 R)
• M30: 11,417,758 km (0.076 R)
• M31: 11,503,927 km (0.06 R)
• M32: 11,720,245 km (0.116 R)
• M33: 13,181,517 km (0.068 R)
• M34: 13,727,101 km (0.114 R)
• M35: 14,793,434 km (0.099 R)
• M36: 15,455,554 km (0.092 R)
• M37: 15,694,462 km (0.074 R)
• M38: 15,790,354 km (0.078 R)
• M39: 15,982,588 km (0.12 R)
• M40: 16,661,912 km (0.118 R)
• M41: 17,005,089 km (0.055 R)
• M42: 17,153,041 km (0.109 R)
• M43: 17,251,776 km (0.11 R)
• M44: 17,648,809 km (0.114 R)
• M45: 17,748,441 km (0.119 R)
• M46: 17,848,372 km (0.101 R)
• M47: 18,048,834 km (0.081 R)
• M48: 18,502,414 km (0.059 R)
• M49: 19,318,171 km (0.089 R)
• M50: 21,037,500 km (0.082 R)
• M51: 21,302,288 km (0.098 R)
• M52: 21,674,787 km (0.115 R)
• M53: 21,781,600 km (0.103 R)
• M54: 21,995,824 km (0.101 R)
• M55: 22,588,530 km (0.087 R)
• M56: 23,679,548 km (0.042 R)
• M57: 24,676,169 km (0.091 R)
• M58: 25,235,814 km (0.074 R)
• M59: 25,517,208 km (0.037 R)
• M60: 25,686,553 km (0.08 R)
• M61: 26,253,678 km (0.06 R)
• M62: 27,169,516 km (0.038 R)
• M63: 27,400,196 km (0.09 R)
• M64: 28,738,948 km (0.099 R)
• M65: 29,564,279 km (0.071 R)
• M66: 29,979,862 km (0.092 R)
• M67: 33,250,371 km (0.049 R)
• M68: 33,558,842 km (0.096 R)
• M69: 33,682,559 km (0.097 R)
• M70: 34,365,324 km (0.083 R)
• M71: 34,552,471 km (0.094 R)
• M72: 34,802,299 km (0.076 R)
• M73: 34,990,194 km (0.084 R)
• M74: 35,241,219 km (0.06 R)
• M75: 36,061,016 km (0.09 R)
• M76: 36,378,013 km (0.096 R)
• M77: 36,695,909 km (0.114 R)
• M78: 36,823,217 km (0.114 R)
• M79: 37,206,486 km (0.095 R)
• M80: 37,912,289 km (0.097 R)
• M81: 38,299,149 km (0.064 R)
• M82: 38,817,057 km (0.039 R)
• M83: 39,467,808 km (0.079 R)
• M84: 41,308,759 km (0.105 R)
• M85: 43,110,217 km (0.089 R)
• M86: 43,784,006 km (0.095 R)
• M87: 43,919,242 km (0.089 R)
• M88: 44,733,204 km (0.077 R)
• M89: 45,005,622 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 9.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.55 AU - 10.95 AU

Year: 10275 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,630,612 km

• M1: 124,765 km (0.086 R)
• M2: 465,848 km (0.107 R)
• M3: 943,215 km (0.105 R)
• M4: 1,149,360 km (0.093 R)
• M5: 1,475,334 km (0.107 R)
• M6: 1,875,808 km (0.051 R)
• M7: 2,088,536 km (0.031 R)
• M8: 2,511,898 km (0.113 R)
• M9: 2,746,916 km (0.073 R)
• M10: 2,880,657 km (0.063 R)
• M11: 3,523,179 km (0.104 R)
• M12: 3,668,738 km (0.104 R)
• M13: 3,786,621 km (0.065 R)
• M14: 4,086,715 km (0.087 R)
• M15: 4,147,751 km (0.036 R)
• M16: 4,239,753 km (0.118 R)
• M17: 5,065,833 km (0.12 R)
• M18: 5,363,233 km (0.079 R)
• M19: 6,753,147 km (0.034 R)
• M20: 6,861,606 km (0.084 R)
• M21: 7,264,622 km (0.058 R)
• M22: 7,940,655 km (0.08 R)
• M23: 8,093,694 km (0.105 R)
• M24: 8,286,226 km (0.077 R)
• M25: 9,151,650 km (0.115 R)
• M26: 9,231,834 km (0.118 R)
• M27: 9,433,193 km (0.104 R)
• M28: 10,545,004 km (0.111 R)
• M29: 11,095,076 km (0.1 R)
• M30: 11,352,234 km (0.095 R)
• M31: 12,800,940 km (0.081 R)
• M32: 13,752,831 km (0.085 R)
• M33: 13,982,763 km (0.04 R)
• M34: 15,294,288 km (0.117 R)
• M35: 15,437,154 km (0.046 R)
• M36: 16,595,789 km (0.103 R)
• M37: 16,938,967 km (0.085 R)
• M38: 17,632,353 km (0.087 R)
• M39: 18,183,771 km (0.077 R)
• M40: 18,537,570 km (0.084 R)
• M41: 18,791,737 km (0.054 R)
• M42: 19,200,737 km (0.091 R)
• M43: 19,354,823 km (0.045 R)
• M44: 21,077,442 km (0.104 R)
• M45: 21,608,964 km (0.033 R)
• M46: 22,145,122 km (0.118 R)
• M47: 23,230,305 km (0.109 R)
• M48: 23,449,317 km (0.118 R)
• M49: 23,559,271 km (0.046 R)
• M50: 23,889,733 km (0.08 R)
• M51: 24,110,838 km (0.07 R)
• M52: 24,610,944 km (0.115 R)
• M53: 25,339,486 km (0.091 R)
• M54: 25,565,079 km (0.112 R)
• M55: 26,075,058 km (0.092 R)
• M56: 26,645,625 km (0.092 R)
• M57: 28,381,858 km (0.048 R)
• M58: 28,557,486 km (0.104 R)
• M59: 29,559,642 km (0.111 R)
• M60: 29,856,593 km (0.078 R)
• M61: 31,841,159 km (0.085 R)
• M62: 32,084,555 km (0.05 R)
• M63: 32,450,920 km (0.074 R)
• M64: 32,695,811 km (0.108 R)
• M65: 32,757,147 km (0.08 R)
• M66: 33,372,742 km (0.108 R)
• M67: 33,867,911 km (0.104 R)
• M68: 34,365,473 km (0.111 R)
• M69: 34,802,897 km (0.096 R)
• M70: 36,316,529 km (0.119 R)
• M71: 37,787,076 km (0.059 R)
• M72: 38,044,833 km (0.066 R)
• M73: 38,303,188 km (0.074 R)
• M74: 38,497,366 km (0.119 R)
• M75: 39,734,391 km (0.045 R)
• M76: 39,930,963 km (0.085 R)
• M77: 40,654,269 km (0.088 R)
• M78: 41,315,641 km (0.099 R)
• M79: 41,581,177 km (0.116 R)
• M80: 42,247,486 km (0.062 R)
• M81: 42,448,097 km (0.037 R)
• M82: 43,186,213 km (0.118 R)
• M83: 44,743,526 km (0.101 R)
• M84: 45,016,094 km (0.073 R)
• M85: 45,357,775 km (0.089 R)
• M86: 45,494,657 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 8.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.47 AU - 13.95 AU

Year: 13709 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,630,612 km

• M1: 232,924 km (0.111 R)
• M2: 425,008 km (0.112 R)
• M3: 513,719 km (0.066 R)
• M4: 711,338 km (0.116 R)
• M5: 966,701 km (0.06 R)
• M6: 1,069,924 km (0.115 R)
• M7: 1,231,789 km (0.102 R)
• M8: 2,022,414 km (0.061 R)
• M9: 2,088,835 km (0.113 R)
• M10: 2,269,549 km (0.056 R)
• M11: 2,526,259 km (0.114 R)
• M12: 3,042,372 km (0.085 R)
• M13: 3,671,581 km (0.1 R)
• M14: 3,945,494 km (0.111 R)
• M15: 4,455,174 km (0.073 R)
• M16: 4,806,580 km (0.074 R)
• M17: 4,955,729 km (0.069 R)
• M18: 5,106,224 km (0.103 R)
• M19: 5,227,847 km (0.112 R)
• M20: 5,473,936 km (0.102 R)
• M21: 5,598,401 km (0.033 R)
• M22: 5,977,482 km (0.032 R)
• M23: 6,267,253 km (0.073 R)
• M24: 6,760,477 km (0.079 R)
• M25: 7,096,175 km (0.092 R)
• M26: 7,506,372 km (0.119 R)
• M27: 7,575,487 km (0.077 R)
• M28: 9,594,759 km (0.11 R)
• M29: 9,669,857 km (0.099 R)
• M30: 10,162,483 km (0.11 R)
• M31: 10,624,441 km (0.114 R)
• M32: 10,740,978 km (0.117 R)
• M33: 11,053,936 km (0.074 R)
• M34: 11,809,106 km (0.119 R)
• M35: 13,494,925 km (0.118 R)
• M36: 13,832,567 km (0.099 R)
• M37: 13,917,389 km (0.112 R)
• M38: 14,301,407 km (0.1 R)
• M39: 14,387,276 km (0.115 R)
• M40: 14,559,314 km (0.1 R)
• M41: 16,094,487 km (0.113 R)
• M42: 16,542,383 km (0.113 R)
• M43: 17,130,901 km (0.059 R)
• M44: 17,542,445 km (0.105 R)
• M45: 17,634,298 km (0.042 R)
• M46: 18,188,857 km (0.097 R)
• M47: 19,078,815 km (0.078 R)
• M48: 20,030,706 km (0.119 R)
• M49: 21,046,924 km (0.097 R)
• M50: 21,291,218 km (0.089 R)
• M51: 22,228,598 km (0.114 R)
• M52: 23,381,250 km (0.079 R)
• M53: 23,888,386 km (0.08 R)
• M54: 24,758,896 km (0.088 R)
• M55: 25,953,286 km (0.079 R)
• M56: 26,373,057 km (0.094 R)
• M57: 26,742,265 km (0.099 R)
• M58: 27,113,118 km (0.108 R)
• M59: 27,325,697 km (0.093 R)
• M60: 28,289,705 km (0.113 R)
• M61: 28,613,585 km (0.113 R)
• M62: 29,210,331 km (0.057 R)
• M63: 29,756,512 km (0.104 R)
• M64: 29,811,265 km (0.041 R)
• M65: 30,471,590 km (0.109 R)
• M66: 30,803,398 km (0.106 R)
• M67: 30,969,901 km (0.034 R)
• M68: 31,582,654 km (0.113 R)
• M69: 32,593,786 km (0.114 R)
• M70: 32,650,334 km (0.111 R)
• M71: 32,933,373 km (0.103 R)
• M72: 33,160,313 km (0.1 R)
• M73: 33,901,421 km (0.067 R)
• M74: 34,590,468 km (0.091 R)
• M75: 34,648,064 km (0.114 R)
• M76: 34,994,532 km (0.068 R)
• M77: 35,168,215 km (0.108 R)
• M78: 35,226,110 km (0.087 R)
• M79: 35,400,092 km (0.043 R)
• M80: 35,458,286 km (0.113 R)
• M81: 35,516,330 km (0.112 R)
• M82: 36,333,134 km (0.094 R)
• M83: 36,450,269 km (0.112 R)
• M84: 36,920,306 km (0.119 R)
• M85: 37,985,293 km (0.083 R)
• M86: 38,044,683 km (0.106 R)
• M87: 38,342,533 km (0.081 R)
• M88: 39,120,292 km (0.084 R)
• M89: 39,541,260 km (0.103 R)
• M90: 40,630,632 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit