🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.59 AU - 0.79 AU

Year: 240 Days

Day: 36.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,701,631 km

• M1: 289,771 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.77 AU - 0.97 AU

Year: 340 Days

Day: 38.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.73 AU - 1.13 AU

Year: 376 Days

Day: 39.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.5 AU - 7.98 AU

Year: 8162 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,701,631 km

• M1: 192,383 km (0.111 R)
• M2: 300,243 km (0.088 R)
• M3: 508,633 km (0.085 R)
• M4: 785,538 km (0.102 R)
• M5: 1,037,611 km (0.107 R)
• M6: 1,412,353 km (0.111 R)
• M7: 1,509,891 km (0.112 R)
• M8: 1,660,536 km (0.04 R)
• M9: 1,764,058 km (0.078 R)
• M10: 2,431,265 km (0.095 R)
• M11: 2,777,584 km (0.118 R)
• M12: 2,917,458 km (0.082 R)
• M13: 3,220,842 km (0.046 R)
• M14: 3,517,794 km (0.055 R)
• M15: 4,263,689 km (0.1 R)
• M16: 4,353,597 km (0.073 R)
• M17: 4,462,355 km (0.103 R)
• M18: 4,963,209 km (0.089 R)
• M19: 5,153,347 km (0.092 R)
• M20: 6,038,817 km (0.069 R)
• M21: 7,662,104 km (0.061 R)
• M22: 7,882,312 km (0.101 R)
• M23: 8,239,252 km (0.115 R)
• M24: 8,555,951 km (0.102 R)
• M25: 8,807,724 km (0.051 R)
• M26: 9,435,886 km (0.114 R)
• M27: 9,553,769 km (0.1 R)
• M28: 9,719,673 km (0.039 R)
• M29: 10,539,469 km (0.099 R)
• M30: 10,957,595 km (0.076 R)
• M31: 11,056,779 km (0.082 R)
• M32: 11,431,521 km (0.068 R)
• M33: 13,076,799 km (0.073 R)
• M34: 13,340,689 km (0.088 R)
• M35: 13,873,557 km (0.052 R)
• M36: 14,549,440 km (0.03 R)
• M37: 14,713,250 km (0.087 R)
• M38: 15,263,770 km (0.08 R)
• M39: 15,681,148 km (0.084 R)
• M40: 16,300,184 km (0.116 R)
• M41: 16,584,121 km (0.057 R)
• M42: 17,882,481 km (0.117 R)
• M43: 18,234,185 km (0.039 R)
• M44: 19,936,160 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 12.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.2 AU - 8.56 AU

Year: 9268 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,701,631 km

• M1: 171,290 km (0.101 R)
• M2: 260,300 km (0.116 R)
• M3: 752,028 km (0.1 R)
• M4: 1,085,482 km (0.051 R)
• M5: 1,370,167 km (0.108 R)
• M6: 1,465,311 km (0.092 R)
• M7: 1,562,699 km (0.057 R)
• M8: 1,747,303 km (0.103 R)
• M9: 1,957,189 km (0.12 R)
• M10: 2,065,348 km (0.057 R)
• M11: 2,175,452 km (0.094 R)
• M12: 2,306,650 km (0.112 R)
• M13: 2,817,526 km (0.091 R)
• M14: 3,107,148 km (0.069 R)
• M15: 3,896,576 km (0.106 R)
• M16: 4,034,056 km (0.062 R)
• M17: 4,313,954 km (0.086 R)
• M18: 4,552,263 km (0.118 R)
• M19: 4,697,224 km (0.064 R)
• M20: 4,794,761 km (0.12 R)
• M21: 4,942,414 km (0.064 R)
• M22: 5,242,358 km (0.086 R)
• M23: 5,420,080 km (0.097 R)
• M24: 6,365,389 km (0.105 R)
• M25: 6,446,471 km (0.104 R)
• M26: 6,609,832 km (0.117 R)
• M27: 6,912,768 km (0.051 R)
• M28: 7,389,985 km (0.086 R)
• M29: 7,503,829 km (0.039 R)
• M30: 7,618,272 km (0.106 R)
• M31: 7,848,802 km (0.116 R)
• M32: 8,023,383 km (0.108 R)
• M33: 8,435,674 km (0.104 R)
• M34: 8,915,285 km (0.052 R)
• M35: 9,682,573 km (0.074 R)
• M36: 9,776,071 km (0.097 R)
• M37: 10,663,336 km (0.105 R)
• M38: 12,243,838 km (0.089 R)
• M39: 12,514,311 km (0.058 R)
• M40: 12,752,620 km (0.099 R)
• M41: 13,061,240 km (0.105 R)
• M42: 13,476,674 km (0.025 R)
• M43: 13,581,243 km (0.098 R)
• M44: 13,896,445 km (0.045 R)
• M45: 14,107,977 km (0.068 R)
• M46: 14,462,823 km (0.092 R)
• M47: 14,892,618 km (0.088 R)
• M48: 15,000,627 km (0.069 R)
• M49: 15,472,160 km (0.098 R)
• M50: 15,618,167 km (0.107 R)
• M51: 15,801,425 km (0.063 R)
• M52: 16,170,034 km (0.103 R)
• M53: 16,578,735 km (0.112 R)
• M54: 16,728,333 km (0.056 R)
• M55: 17,141,672 km (0.096 R)
• M56: 17,330,764 km (0.11 R)
• M57: 18,247,649 km (0.094 R)
• M58: 18,518,122 km (0.068 R)
• M59: 18,789,941 km (0.11 R)
• M60: 19,219,586 km (0.085 R)
• M61: 19,455,353 km (0.104 R)
• M62: 19,810,947 km (0.094 R)
• M63: 20,368,199 km (0.08 R)
• M64: 20,488,176 km (0.107 R)
• M65: 21,011,320 km (0.111 R)
• M66: 21,335,499 km (0.12 R)
• M67: 22,565,642 km (0.104 R)
• M68: 23,734,450 km (0.069 R)
• M69: 24,581,324 km (0.073 R)
• M70: 24,751,865 km (0.081 R)
• M71: 24,837,286 km (0.116 R)
• M72: 26,479,272 km (0.111 R)
• M73: 26,610,320 km (0.117 R)
• M74: 27,048,941 km (0.078 R)
• M75: 28,602,963 km (0.105 R)
• M76: 29,549,319 km (0.044 R)
• M77: 30,460,071 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.6

Radius: 3

Gravity: 43.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.18 AU - 11.14 AU

Year: 14582 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,701,631 km

• M1: 96,491 km (0.113 R)
• M2: 150,944 km (0.106 R)
• M3: 252,222 km (0.116 R)
• M4: 526,585 km (0.078 R)
• M5: 610,359 km (0.074 R)
• M6: 1,196,933 km (0.032 R)
• M7: 1,329,775 km (0.099 R)
• M8: 1,444,218 km (0.1 R)
• M9: 2,114,716 km (0.107 R)
• M10: 2,194,451 km (0.066 R)
• M11: 2,302,162 km (0.075 R)
• M12: 2,356,765 km (0.06 R)
• M13: 2,721,933 km (0.109 R)
• M14: 3,164,743 km (0.118 R)
• M15: 3,194,962 km (0.106 R)
• M16: 4,969,192 km (0.058 R)
• M17: 5,653,453 km (0.119 R)
• M18: 6,443,479 km (0.066 R)
• M19: 7,187,430 km (0.058 R)
• M20: 7,427,983 km (0.066 R)
• M21: 7,752,760 km (0.099 R)
• M22: 8,165,351 km (0.085 R)
• M23: 9,270,879 km (0.065 R)
• M24: 9,796,865 km (0.08 R)
• M25: 10,197,488 km (0.096 R)
• M26: 10,512,990 km (0.053 R)
• M27: 10,558,319 km (0.055 R)
• M28: 10,785,857 km (0.063 R)
• M29: 10,877,261 km (0.082 R)
• M30: 11,015,041 km (0.067 R)
• M31: 11,199,495 km (0.1 R)
• M32: 11,292,096 km (0.081 R)
• M33: 11,994,907 km (0.079 R)
• M34: 12,615,439 km (0.116 R)
• M35: 13,246,293 km (0.097 R)
• M36: 13,688,953 km (0.101 R)
• M37: 13,738,470 km (0.025 R)
• M38: 15,199,443 km (0.112 R)
• M39: 15,559,375 km (0.098 R)
• M40: 16,183,049 km (0.108 R)
• M41: 16,287,767 km (0.087 R)
• M42: 16,445,294 km (0.113 R)
• M43: 17,240,407 km (0.096 R)
• M44: 18,429,111 km (0.036 R)
• M45: 18,977,986 km (0.068 R)
• M46: 19,421,095 km (0.11 R)
• M47: 20,260,937 km (0.106 R)
• M48: 20,486,830 km (0.12 R)
• M49: 20,941,308 km (0.079 R)
• M50: 20,998,305 km (0.117 R)
• M51: 21,284,336 km (0.104 R)
• M52: 21,456,523 km (0.072 R)
• M53: 22,909,418 km (0.075 R)
• M54: 23,558,673 km (0.113 R)
• M55: 24,453,717 km (0.088 R)
• M56: 25,725,299 km (0.083 R)
• M57: 25,908,706 km (0.103 R)
• M58: 27,891,925 km (0.106 R)
• M59: 28,269,210 km (0.057 R)
• M60: 29,474,969 km (0.111 R)
• M61: 30,245,099 km (0.069 R)
• M62: 30,309,576 km (0.068 R)
• M63: 30,503,305 km (0.113 R)
• M64: 31,347,486 km (0.079 R)
• M65: 31,477,935 km (0.111 R)
• M66: 32,462,888 km (0.071 R)
• M67: 32,859,621 km (0.114 R)
• M68: 33,457,713 km (0.064 R)
• M69: 33,524,434 km (0.081 R)
• M70: 34,395,393 km (0.111 R)
• M71: 34,462,712 km (0.115 R)
• M72: 36,296,333 km (0.093 R)
• M73: 36,433,514 km (0.105 R)
• M74: 36,570,695 km (0.025 R)
• M75: 37,121,515 km (0.111 R)
• M76: 38,370,657 km (0.078 R)
• M77: 39,000,314 km (0.099 R)
• M78: 39,492,491 km (0.05 R)
• M79: 40,412,070 km (0.105 R)
• M80: 40,838,723 km (0.096 R)
• M81: 40,981,289 km (0.11 R)
• M82: 41,625,009 km (0.103 R)
• M83: 42,056,001 km (0.098 R)
• M84: 42,705,106 km (0.034 R)
• M85: 42,849,916 km (0.069 R)
• M86: 43,067,282 km (0.05 R)
• M87: 45,187,383 km (0.12 R)
• M88: 45,334,887 km (0.067 R)
• M89: 45,408,638 km (0.103 R)
• M90: 47,566,139 km (0.092 R)
• M91: 48,468,513 km (0.08 R)
• M92: 49,680,555 km (0.068 R)
• M93: 49,985,137 km (0.11 R)
• M94: 50,825,727 km (0.063 R)
• M95: 50,902,471 km (0.098 R)
• M96: 51,055,958 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 6.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.9 AU - 15.24 AU

Year: 20944 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,701,631 km

• M1: 562,787 km (0.111 R)
• M2: 1,089,671 km (0.05 R)
• M3: 1,192,744 km (0.076 R)
• M4: 1,277,566 km (0.059 R)
• M5: 1,613,413 km (0.061 R)
• M6: 1,707,510 km (0.11 R)
• M7: 1,803,402 km (0.078 R)
• M8: 2,025,854 km (0.095 R)
• M9: 2,127,581 km (0.098 R)
• M10: 2,336,120 km (0.108 R)
• M11: 2,661,346 km (0.097 R)
• M12: 2,886,192 km (0.089 R)
• M13: 3,000,784 km (0.036 R)
• M14: 3,234,755 km (0.064 R)
• M15: 3,474,560 km (0.062 R)
• M16: 4,490,629 km (0.103 R)
• M17: 4,791,919 km (0.114 R)
• M18: 5,238,618 km (0.051 R)
• M19: 5,414,097 km (0.079 R)
• M20: 5,520,311 km (0.077 R)
• M21: 6,208,611 km (0.086 R)
• M22: 6,431,661 km (0.103 R)
• M23: 8,677,724 km (0.07 R)
• M24: 8,719,013 km (0.101 R)
• M25: 8,968,692 km (0.057 R)
• M26: 10,077,810 km (0.113 R)
• M27: 10,121,343 km (0.116 R)
• M28: 10,164,876 km (0.084 R)
• M29: 10,208,559 km (0.098 R)
• M30: 10,296,073 km (0.088 R)
• M31: 10,339,906 km (0.105 R)
• M32: 10,737,238 km (0.095 R)
• M33: 10,915,409 km (0.115 R)
• M34: 11,410,428 km (0.114 R)
• M35: 12,329,109 km (0.037 R)
• M36: 12,422,308 km (0.072 R)
• M37: 14,481,672 km (0.059 R)
• M38: 14,826,795 km (0.113 R)
• M39: 15,474,853 km (0.115 R)
• M40: 15,827,754 km (0.067 R)
• M41: 16,902,166 km (0.106 R)
• M42: 17,265,389 km (0.042 R)
• M43: 17,631,306 km (0.103 R)
• M44: 17,683,815 km (0.071 R)
• M45: 18,105,531 km (0.092 R)
• M46: 18,477,282 km (0.091 R)
• M47: 18,530,688 km (0.091 R)
• M48: 18,851,576 km (0.112 R)
• M49: 19,282,418 km (0.096 R)
• M50: 19,553,190 km (0.045 R)
• M51: 20,044,020 km (0.092 R)
• M52: 20,926,498 km (0.109 R)
• M53: 21,428,549 km (0.106 R)
• M54: 22,217,229 km (0.114 R)
• M55: 23,591,285 km (0.099 R)
• M56: 23,707,074 km (0.12 R)
• M57: 23,880,906 km (0.098 R)
• M58: 25,110,601 km (0.064 R)
• M59: 25,228,783 km (0.062 R)
• M60: 25,406,356 km (0.084 R)
• M61: 26,842,196 km (0.076 R)
• M62: 27,448,217 km (0.047 R)
• M63: 28,427,335 km (0.076 R)
• M64: 28,612,089 km (0.078 R)
• M65: 29,169,042 km (0.088 R)
• M66: 29,667,053 km (0.032 R)
• M67: 29,729,435 km (0.036 R)
• M68: 31,050,983 km (0.104 R)
• M69: 31,304,850 km (0.093 R)
• M70: 32,520,333 km (0.061 R)
• M71: 33,425,699 km (0.114 R)
• M72: 34,470,491 km (0.085 R)
• M73: 34,601,838 km (0.115 R)
• M74: 35,327,388 km (0.057 R)
• M75: 35,459,782 km (0.102 R)
• M76: 37,263,932 km (0.079 R)
• M77: 37,533,657 km (0.113 R)
• M78: 39,784,207 km (0.109 R)
• M79: 42,570,168 km (0.079 R)
• M80: 42,640,629 km (0.101 R)
• M81: 44,700,592 km (0.081 R)
• M82: 45,202,642 km (0.104 R)
• M83: 45,418,362 km (0.057 R)
• M84: 45,995,361 km (0.12 R)
• M85: 46,429,644 km (0.112 R)
• M86: 47,010,981 km (0.098 R)
• M87: 47,229,544 km (0.113 R)
• M88: 47,667,716 km (0.085 R)
• M89: 48,842,807 km (0.075 R)
• M90: 49,359,817 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 6.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.99 AU - 18.35 AU

Year: 28516 Days

Day: 21.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,701,631 km

• M1: 133,441 km (0.113 R)
• M2: 274,213 km (0.066 R)
• M3: 579,243 km (0.115 R)
• M4: 808,427 km (0.081 R)
• M5: 1,509,143 km (0.108 R)
• M6: 2,319,964 km (0.085 R)
• M7: 3,244,329 km (0.103 R)
• M8: 3,688,186 km (0.095 R)
• M9: 4,672,989 km (0.113 R)
• M10: 5,343,636 km (0.11 R)
• M11: 5,515,973 km (0.081 R)
• M12: 5,910,612 km (0.085 R)
• M13: 6,450,810 km (0.044 R)
• M14: 7,148,235 km (0.088 R)
• M15: 7,195,508 km (0.051 R)
• M16: 7,385,946 km (0.062 R)
• M17: 8,114,787 km (0.04 R)
• M18: 8,663,811 km (0.078 R)
• M19: 8,714,375 km (0.117 R)
• M20: 9,122,029 km (0.12 R)
• M21: 10,328,237 km (0.079 R)
• M22: 10,435,349 km (0.069 R)
• M23: 12,257,750 km (0.12 R)
• M24: 12,428,292 km (0.099 R)
• M25: 12,542,435 km (0.112 R)
• M26: 12,599,581 km (0.111 R)
• M27: 12,886,809 km (0.1 R)
• M28: 13,879,541 km (0.104 R)
• M29: 13,997,873 km (0.072 R)
• M30: 14,057,263 km (0.086 R)
• M31: 15,139,305 km (0.047 R)
• M32: 16,061,426 km (0.098 R)
• M33: 17,959,673 km (0.034 R)
• M34: 18,024,150 km (0.077 R)
• M35: 20,195,114 km (0.092 R)
• M36: 20,801,285 km (0.11 R)
• M37: 20,936,970 km (0.071 R)
• M38: 21,140,722 km (0.116 R)
• M39: 22,308,483 km (0.077 R)
• M40: 22,586,137 km (0.062 R)
• M41: 22,655,850 km (0.059 R)
• M42: 23,638,109 km (0.079 R)
• M43: 25,281,741 km (0.083 R)
• M44: 25,643,917 km (0.058 R)
• M45: 26,153,897 km (0.039 R)
• M46: 26,520,112 km (0.116 R)
• M47: 27,183,728 km (0.099 R)
• M48: 28,076,977 km (0.057 R)
• M49: 28,301,823 km (0.117 R)
• M50: 29,207,189 km (0.082 R)
• M51: 29,511,022 km (0.12 R)
• M52: 29,587,168 km (0.092 R)
• M53: 32,371,184 km (0.095 R)
• M54: 32,685,639 km (0.111 R)
• M55: 33,080,128 km (0.096 R)
• M56: 33,555,550 km (0.068 R)
• M57: 37,111,043 km (0.079 R)
• M58: 37,605,015 km (0.079 R)
• M59: 38,350,162 km (0.065 R)
• M60: 39,602,895 km (0.075 R)
• M61: 41,379,070 km (0.112 R)
• M62: 41,805,723 km (0.058 R)
• M63: 42,577,499 km (0.098 R)
• M64: 42,749,686 km (0.08 R)
• M65: 43,700,680 km (0.12 R)
• M66: 44,048,195 km (0.115 R)
• M67: 45,008,614 km (0.053 R)
• M68: 45,271,756 km (0.108 R)
• M69: 45,447,384 km (0.112 R)
• M70: 45,623,461 km (0.105 R)
• M71: 45,711,425 km (0.088 R)
• M72: 46,772,522 km (0.114 R)
• M73: 47,038,956 km (0.091 R)
• M74: 47,127,967 km (0.088 R)
• M75: 47,395,149 km (0.12 R)
• M76: 47,573,619 km (0.06 R)
• M77: 47,841,549 km (0.115 R)
• M78: 47,931,008 km (0.095 R)
• M79: 48,020,617 km (0.089 R)
• M80: 48,110,226 km (0.106 R)
• M81: 48,379,203 km (0.105 R)
• M82: 48,558,870 km (0.063 R)
• M83: 49,008,861 km (0.067 R)
• M84: 49,731,867 km (0.048 R)
• M85: 49,822,524 km (0.047 R)
• M86: 53,957,110 km (0.09 R)
• M87: 54,050,159 km (0.066 R)
• M88: 56,584,647 km (0.093 R)
• M89: 58,200,154 km (0.071 R)
• M90: 60,603,444 km (0.1 R)
• M91: 61,379,258 km (0.106 R)
• M92: 62,256,051 km (0.082 R)
• M93: 62,940,761 km (0.062 R)
• M94: 63,235,020 km (0.066 R)
• M95: 64,219,224 km (0.091 R)
• M96: 65,307,549 km (0.065 R)
• M97: 66,601,720 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit