🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.02 AU - 1.18 AU

Year: 421 Days

Day: 15.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.76 AU - 2.56 AU

Year: 1160 Days

Day: 42.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.33 AU - 3.29 AU

Year: 1720 Days

Day: 42.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.39 AU - 3.91 AU

Year: 2042 Days

Day: 45 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.32 AU - 4.8 AU

Year: 2988 Days

Day: 44 Hours

Environment

Temp: -121 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.65 AU - 7.51 AU

Year: 5476 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,904,590 km

• M1: 179,069 km (0.037 R)
• M2: 309,668 km (0.107 R)
• M3: 482,004 km (0.104 R)
• M4: 967,150 km (0.115 R)
• M5: 1,447,808 km (0.085 R)
• M6: 1,998,179 km (0.107 R)
• M7: 2,803,913 km (0.026 R)
• M8: 3,205,284 km (0.103 R)
• M9: 3,579,129 km (0.101 R)
• M10: 3,825,966 km (0.062 R)
• M11: 4,206,842 km (0.108 R)
• M12: 4,385,462 km (0.091 R)
• M13: 4,784,290 km (0.113 R)
• M14: 4,970,988 km (0.091 R)
• M15: 5,334,211 km (0.077 R)
• M16: 5,670,358 km (0.08 R)
• M17: 5,886,227 km (0.028 R)
• M18: 7,044,863 km (0.054 R)
• M19: 7,316,233 km (0.073 R)
• M20: 7,630,539 km (0.067 R)
• M21: 7,789,412 km (0.026 R)
• M22: 8,476,814 km (0.095 R)
• M23: 9,120,683 km (0.04 R)
• M24: 9,501,709 km (0.109 R)
• M25: 9,888,120 km (0.098 R)
• M26: 10,148,570 km (0.061 R)
• M27: 10,787,353 km (0.096 R)
• M28: 11,055,582 km (0.062 R)
• M29: 11,190,519 km (0.086 R)
• M30: 11,644,249 km (0.046 R)
• M31: 11,758,542 km (0.114 R)
• M32: 12,080,776 km (0.096 R)
• M33: 12,173,377 km (0.082 R)
• M34: 13,590,967 km (0.044 R)
• M35: 13,808,183 km (0.054 R)
• M36: 13,929,357 km (0.103 R)
• M37: 14,392,811 km (0.055 R)
• M38: 14,737,634 km (0.108 R)
• M39: 14,960,834 km (0.107 R)
• M40: 15,110,133 km (0.119 R)
• M41: 15,510,906 km (0.025 R)
• M42: 15,889,837 km (0.052 R)
• M43: 16,605,364 km (0.06 R)
• M44: 17,070,912 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 13.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.72 AU - 7.08 AU

Year: 5914 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,904,590 km

• M1: 183,407 km (0.047 R)
• M2: 433,983 km (0.078 R)
• M3: 547,827 km (0.101 R)
• M4: 742,305 km (0.087 R)
• M5: 901,028 km (0.114 R)
• M6: 1,926,821 km (0.031 R)
• M7: 2,090,181 km (0.115 R)
• M8: 2,215,844 km (0.093 R)
• M9: 2,653,268 km (0.104 R)
• M10: 2,767,112 km (0.058 R)
• M11: 3,023,074 km (0.05 R)
• M12: 3,287,114 km (0.088 R)
• M13: 3,533,651 km (0.098 R)
• M14: 3,941,156 km (0.114 R)
• M15: 4,071,605 km (0.106 R)
• M16: 4,417,625 km (0.09 R)
• M17: 4,690,492 km (0.086 R)
• M18: 4,884,670 km (0.059 R)
• M19: 5,281,403 km (0.075 R)
• M20: 5,367,871 km (0.038 R)
• M21: 5,542,003 km (0.106 R)
• M22: 5,985,860 km (0.066 R)
• M23: 6,196,942 km (0.112 R)
• M24: 6,657,554 km (0.114 R)
• M25: 7,612,288 km (0.118 R)
• M26: 8,139,022 km (0.117 R)
• M27: 8,779,899 km (0.114 R)
• M28: 9,054,710 km (0.069 R)
• M29: 10,003,011 km (0.087 R)
• M30: 10,110,273 km (0.057 R)
• M31: 10,652,715 km (0.086 R)
• M32: 11,652,926 km (0.11 R)
• M33: 12,145,253 km (0.048 R)
• M34: 12,336,439 km (0.115 R)
• M35: 12,567,268 km (0.101 R)
• M36: 13,072,161 km (0.12 R)
• M37: 13,228,940 km (0.094 R)
• M38: 13,504,649 km (0.109 R)
• M39: 14,101,843 km (0.112 R)
• M40: 14,222,419 km (0.062 R)
• M41: 14,626,633 km (0.112 R)
• M42: 14,911,766 km (0.056 R)
• M43: 15,529,007 km (0.109 R)
• M44: 15,736,649 km (0.118 R)
• M45: 15,945,338 km (0.088 R)
• M46: 16,196,812 km (0.027 R)
• M47: 16,365,259 km (0.069 R)
• M48: 17,216,022 km (0.085 R)
• M49: 17,517,163 km (0.079 R)
• M50: 18,343,392 km (0.078 R)
• M51: 18,519,020 km (0.118 R)
• M52: 19,405,387 km (0.031 R)
• M53: 20,487,129 km (0.111 R)
• M54: 21,681,219 km (0.092 R)
• M55: 22,756,230 km (0.079 R)
• M56: 23,609,536 km (0.091 R)
• M57: 24,088,249 km (0.106 R)
• M58: 24,860,773 km (0.106 R)
• M59: 25,055,250 km (0.089 R)
• M60: 25,152,638 km (0.088 R)
• M61: 25,543,537 km (0.115 R)
• M62: 26,034,817 km (0.106 R)
• M63: 27,427,423 km (0.102 R)
• M64: 27,930,670 km (0.067 R)
• M65: 28,031,649 km (0.112 R)
• M66: 28,487,623 km (0.068 R)
• M67: 29,407,052 km (0.068 R)
• M68: 30,077,250 km (0.112 R)
• M69: 30,596,205 km (0.07 R)
• M70: 31,013,434 km (0.084 R)
• M71: 31,485,116 km (0.096 R)
• M72: 31,642,792 km (0.105 R)
• M73: 34,527,189 km (0.056 R)
• M74: 34,635,647 km (0.084 R)
• M75: 35,179,585 km (0.109 R)
• M76: 35,616,710 km (0.11 R)
• M77: 36,110,682 km (0.053 R)
• M78: 36,275,838 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 9.1

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.92 AU - 9.36 AU

Year: 7713 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 28,904,590 km

• M1: 209,587 km (0.062 R)
• M2: 274,961 km (0.063 R)
• M3: 448,195 km (0.111 R)
• M4: 599,588 km (0.119 R)
• M5: 768,634 km (0.102 R)
• M6: 901,626 km (0.095 R)
• M7: 1,210,396 km (0.098 R)
• M8: 1,551,330 km (0.104 R)
• M9: 2,590,138 km (0.098 R)
• M10: 2,923,591 km (0.077 R)
• M11: 3,002,579 km (0.047 R)
• M12: 3,773,157 km (0.118 R)
• M13: 3,917,071 km (0.066 R)
• M14: 4,004,286 km (0.084 R)
• M15: 4,329,662 km (0.098 R)
• M16: 4,480,456 km (0.093 R)
• M17: 4,849,514 km (0.066 R)
• M18: 5,486,053 km (0.114 R)
• M19: 5,748,149 km (0.03 R)
• M20: 5,947,413 km (0.115 R)
• M21: 6,387,081 km (0.085 R)
• M22: 6,628,083 km (0.085 R)
• M23: 7,119,213 km (0.067 R)
• M24: 7,405,095 km (0.085 R)
• M25: 7,767,869 km (0.056 R)
• M26: 7,914,625 km (0.091 R)
• M27: 8,397,826 km (0.092 R)
• M28: 8,548,471 km (0.051 R)
• M29: 8,700,014 km (0.099 R)
• M30: 8,890,751 km (0.059 R)
• M31: 8,967,345 km (0.038 R)
• M32: 9,237,369 km (0.026 R)
• M33: 9,983,863 km (0.062 R)
• M34: 10,424,877 km (0.073 R)
• M35: 10,627,582 km (0.096 R)
• M36: 11,201,739 km (0.103 R)
• M37: 11,912,478 km (0.073 R)
• M38: 12,252,066 km (0.082 R)
• M39: 12,594,794 km (0.088 R)
• M40: 12,724,047 km (0.059 R)
• M41: 12,853,898 km (0.061 R)
• M42: 13,553,417 km (0.099 R)
• M43: 13,819,103 km (0.111 R)
• M44: 14,175,745 km (0.118 R)
• M45: 15,402,148 km (0.088 R)
• M46: 15,494,300 km (0.044 R)
• M47: 15,725,728 km (0.093 R)
• M48: 16,285,374 km (0.074 R)
• M49: 16,379,321 km (0.117 R)
• M50: 16,567,815 km (0.073 R)
• M51: 16,756,906 km (0.064 R)
• M52: 18,052,274 km (0.096 R)
• M53: 18,198,132 km (0.058 R)
• M54: 19,329,840 km (0.068 R)
• M55: 20,080,073 km (0.119 R)
• M56: 20,180,753 km (0.049 R)
• M57: 20,738,005 km (0.091 R)
• M58: 21,095,245 km (0.034 R)
• M59: 21,351,655 km (0.05 R)
• M60: 21,557,502 km (0.103 R)
• M61: 21,867,469 km (0.116 R)
• M62: 23,122,445 km (0.117 R)
• M63: 23,280,869 km (0.119 R)
• M64: 23,545,807 km (0.114 R)
• M65: 24,025,268 km (0.113 R)
• M66: 24,293,049 km (0.029 R)
• M67: 24,993,915 km (0.037 R)
• M68: 25,319,589 km (0.08 R)
• M69: 26,195,036 km (0.119 R)
• M70: 26,802,703 km (0.074 R)
• M71: 27,415,007 km (0.085 R)
• M72: 28,370,189 km (0.048 R)
• M73: 28,539,983 km (0.055 R)
• M74: 29,393,588 km (0.109 R)
• M75: 29,508,030 km (0.072 R)
• M76: 29,565,326 km (0.051 R)
• M77: 30,140,081 km (0.078 R)
• M78: 30,428,955 km (0.117 R)
• M79: 30,602,638 km (0.12 R)
• M80: 30,660,682 km (0.12 R)
• M81: 32,417,111 km (0.078 R)
• M82: 33,965,598 km (0.092 R)
• M83: 34,628,018 km (0.093 R)
• M84: 35,782,165 km (0.1 R)
• M85: 37,443,898 km (0.104 R)
• M86: 37,692,231 km (0.086 R)
• M87: 38,315,455 km (0.081 R)
• M88: 39,508,798 km (0.105 R)
• M89: 41,610,498 km (0.095 R)
• M90: 41,803,479 km (0.096 R)
• M91: 43,096,753 km (0.056 R)
• M92: 43,617,802 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 13.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8 AU - 10.1 AU

Year: 9944 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,904,590 km

• M1: 289,472 km (0.107 R)
• M2: 413,339 km (0.094 R)
• M3: 552,166 km (0.053 R)
• M4: 749,336 km (0.117 R)
• M5: 843,882 km (0.11 R)
• M6: 1,250,189 km (0.095 R)
• M7: 1,572,124 km (0.112 R)
• M8: 1,697,637 km (0.107 R)
• M9: 2,193,853 km (0.11 R)
• M10: 2,335,223 km (0.029 R)
• M11: 2,670,172 km (0.03 R)
• M12: 3,178,805 km (0.093 R)
• M13: 3,270,359 km (0.098 R)
• M14: 3,645,999 km (0.102 R)
• M15: 3,790,361 km (0.081 R)
• M16: 3,961,501 km (0.11 R)
• M17: 4,160,018 km (0.053 R)
• M18: 5,094,705 km (0.048 R)
• M19: 5,338,400 km (0.114 R)
• M20: 6,007,102 km (0.093 R)
• M21: 6,264,710 km (0.117 R)
• M22: 6,526,207 km (0.11 R)
• M23: 6,702,433 km (0.119 R)
• M24: 7,089,742 km (0.09 R)
• M25: 7,362,310 km (0.091 R)
• M26: 7,669,284 km (0.106 R)
• M27: 7,793,151 km (0.028 R)
• M28: 7,980,298 km (0.084 R)
• M29: 8,615,192 km (0.083 R)
• M30: 9,069,221 km (0.075 R)
• M31: 9,332,214 km (0.056 R)
• M32: 9,464,608 km (0.105 R)
• M33: 10,102,494 km (0.051 R)
• M34: 11,632,431 km (0.098 R)
• M35: 11,810,901 km (0.081 R)
• M36: 12,790,169 km (0.041 R)
• M37: 13,048,375 km (0.055 R)
• M38: 13,196,627 km (0.053 R)
• M39: 14,174,398 km (0.045 R)
• M40: 14,595,067 km (0.116 R)
• M41: 14,787,600 km (0.11 R)
• M42: 15,175,358 km (0.06 R)
• M43: 16,199,056 km (0.093 R)
• M44: 16,438,412 km (0.075 R)
• M45: 17,082,730 km (0.108 R)
• M46: 17,940,824 km (0.118 R)
• M47: 18,354,462 km (0.101 R)
• M48: 18,854,867 km (0.082 R)
• M49: 19,359,909 km (0.096 R)
• M50: 19,826,655 km (0.09 R)
• M51: 20,555,346 km (0.109 R)
• M52: 21,380,378 km (0.105 R)
• M53: 21,467,743 km (0.095 R)
• M54: 22,794,078 km (0.106 R)
• M55: 22,883,388 km (0.098 R)
• M56: 23,107,336 km (0.09 R)
• M57: 23,692,862 km (0.108 R)
• M58: 24,055,786 km (0.1 R)
• M59: 24,374,729 km (0.028 R)
• M60: 24,695,018 km (0.096 R)
• M61: 25,664,562 km (0.028 R)
• M62: 25,850,662 km (0.043 R)
• M63: 26,083,885 km (0.083 R)
• M64: 26,882,289 km (0.04 R)
• M65: 27,545,606 km (0.04 R)
• M66: 27,783,915 km (0.113 R)
• M67: 28,166,586 km (0.108 R)
• M68: 28,358,520 km (0.043 R)
• M69: 28,550,903 km (0.075 R)
• M70: 29,033,805 km (0.086 R)
• M71: 29,910,000 km (0.038 R)
• M72: 30,449,599 km (0.036 R)
• M73: 31,987,765 km (0.113 R)
• M74: 32,439,101 km (0.114 R)
• M75: 32,640,311 km (0.052 R)
• M76: 33,398,772 km (0.074 R)
• M77: 34,009,730 km (0.097 R)
• M78: 34,111,905 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 12.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.03 AU - 12.71 AU

Year: 14003 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,904,590 km

• M1: 161,865 km (0.102 R)
• M2: 340,036 km (0.077 R)
• M3: 426,204 km (0.107 R)
• M4: 502,499 km (0.1 R)
• M5: 1,047,335 km (0.065 R)
• M6: 1,215,034 km (0.093 R)
• M7: 1,332,019 km (0.104 R)
• M8: 1,577,958 km (0.031 R)
• M9: 2,009,249 km (0.041 R)
• M10: 2,402,691 km (0.039 R)
• M11: 2,762,175 km (0.108 R)
• M12: 3,038,183 km (0.068 R)
• M13: 3,220,393 km (0.092 R)
• M14: 4,096,289 km (0.034 R)
• M15: 4,185,599 km (0.094 R)
• M16: 4,618,834 km (0.117 R)
• M17: 5,138,537 km (0.074 R)
• M18: 5,283,498 km (0.112 R)
• M19: 5,801,854 km (0.102 R)
• M20: 6,754,493 km (0.097 R)
• M21: 6,966,922 km (0.083 R)
• M22: 7,100,813 km (0.089 R)
• M23: 7,398,363 km (0.115 R)
• M24: 7,617,524 km (0.091 R)
• M25: 8,146,352 km (0.096 R)
• M26: 8,600,830 km (0.113 R)
• M27: 9,923,575 km (0.118 R)
• M28: 10,500,873 km (0.078 R)
• M29: 11,057,975 km (0.058 R)
• M30: 11,403,247 km (0.112 R)
• M31: 11,879,717 km (0.11 R)
• M32: 12,427,694 km (0.09 R)
• M33: 12,525,231 km (0.092 R)
• M34: 13,281,748 km (0.09 R)
• M35: 13,481,461 km (0.116 R)
• M36: 13,850,369 km (0.088 R)
• M37: 14,086,734 km (0.047 R)
• M38: 14,256,527 km (0.109 R)
• M39: 14,700,983 km (0.096 R)
• M40: 15,533,645 km (0.037 R)
• M41: 16,345,811 km (0.117 R)
• M42: 16,452,774 km (0.102 R)
• M43: 17,498,912 km (0.101 R)
• M44: 17,791,226 km (0.114 R)
• M45: 18,640,792 km (0.094 R)
• M46: 19,882,754 km (0.076 R)
• M47: 19,958,899 km (0.027 R)
• M48: 21,112,598 km (0.095 R)
• M49: 21,306,926 km (0.119 R)
• M50: 21,854,454 km (0.047 R)
• M51: 22,644,480 km (0.065 R)
• M52: 22,883,388 km (0.061 R)
• M53: 23,123,044 km (0.074 R)
• M54: 23,363,597 km (0.118 R)
• M55: 23,685,532 km (0.082 R)
• M56: 23,806,706 km (0.114 R)
• M57: 23,928,030 km (0.106 R)
• M58: 24,211,967 km (0.047 R)
• M59: 25,689,844 km (0.069 R)
• M60: 25,772,871 km (0.093 R)
• M61: 26,691,252 km (0.102 R)
• M62: 26,775,326 km (0.106 R)
• M63: 26,985,810 km (0.076 R)
• M64: 28,046,310 km (0.117 R)
• M65: 28,646,197 km (0.085 R)
• M66: 28,904,553 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit