🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.83 AU - 1.23 AU

Year: 376 Days

Day: 43.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,840,895 km

• M1: 51,162 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.96 AU - 5.14 AU

Year: 3493 Days

Day: 26.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 12.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.1 AU - 6.72 AU

Year: 4529 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,840,895 km

• M1: 172,187 km (0.052 R)
• M2: 346,319 km (0.109 R)
• M3: 476,320 km (0.03 R)
• M4: 709,393 km (0.103 R)
• M5: 953,836 km (0.107 R)
• M6: 1,380,040 km (0.086 R)
• M7: 1,491,790 km (0.055 R)
• M8: 1,741,618 km (0.103 R)
• M9: 1,863,092 km (0.095 R)
• M10: 2,571,887 km (0.078 R)
• M11: 2,691,116 km (0.098 R)
• M12: 2,771,600 km (0.071 R)
• M13: 2,976,549 km (0.061 R)
• M14: 3,123,005 km (0.063 R)
• M15: 3,293,547 km (0.114 R)
• M16: 3,755,655 km (0.116 R)
• M17: 4,962,610 km (0.103 R)
• M18: 5,751,141 km (0.07 R)
• M19: 5,855,709 km (0.059 R)
• M20: 6,120,049 km (0.112 R)
• M21: 6,798,176 km (0.111 R)
• M22: 7,528,662 km (0.11 R)
• M23: 7,903,405 km (0.082 R)
• M24: 8,225,190 km (0.098 R)
• M25: 8,372,993 km (0.119 R)
• M26: 8,462,004 km (0.098 R)
• M27: 8,942,362 km (0.088 R)
• M28: 9,063,836 km (0.073 R)
• M29: 9,216,575 km (0.08 R)
• M30: 9,524,448 km (0.106 R)
• M31: 10,150,365 km (0.115 R)
• M32: 10,372,668 km (0.029 R)
• M33: 10,500,275 km (0.08 R)
• M34: 10,660,793 km (0.104 R)
• M35: 11,939,705 km (0.087 R)
• M36: 12,750,825 km (0.04 R)
• M37: 13,128,560 km (0.053 R)
• M38: 13,405,465 km (0.075 R)
• M39: 13,719,471 km (0.059 R)
• M40: 14,106,630 km (0.062 R)
• M41: 14,248,300 km (0.084 R)
• M42: 14,640,246 km (0.093 R)
• M43: 14,891,570 km (0.109 R)
• M44: 15,071,836 km (0.095 R)
• M45: 15,362,056 km (0.049 R)
• M46: 15,837,478 km (0.078 R)
• M47: 16,765,284 km (0.096 R)
• M48: 17,330,465 km (0.107 R)
• M49: 17,710,742 km (0.113 R)
• M50: 18,247,799 km (0.112 R)
• M51: 18,440,930 km (0.06 R)
• M52: 19,063,406 km (0.096 R)
• M53: 19,416,607 km (0.101 R)
• M54: 19,732,408 km (0.118 R)
• M55: 19,890,832 km (0.111 R)
• M56: 21,540,149 km (0.093 R)
• M57: 22,113,258 km (0.113 R)
• M58: 22,733,042 km (0.097 R)
• M59: 23,024,159 km (0.102 R)
• M60: 24,201,196 km (0.053 R)
• M61: 24,286,018 km (0.116 R)
• M62: 24,797,044 km (0.045 R)
• M63: 25,182,558 km (0.114 R)
• M64: 25,268,576 km (0.085 R)
• M65: 25,397,679 km (0.112 R)
• M66: 25,570,166 km (0.111 R)
• M67: 25,656,633 km (0.105 R)
• M68: 26,177,084 km (0.103 R)
• M69: 26,264,150 km (0.093 R)
• M70: 26,394,899 km (0.119 R)
• M71: 27,184,327 km (0.117 R)
• M72: 27,360,703 km (0.097 R)
• M73: 27,714,801 km (0.1 R)
• M74: 28,114,975 km (0.079 R)
• M75: 29,011,216 km (0.077 R)
• M76: 29,462,702 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 12.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.91 AU - 5.95 AU

Year: 4554 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,840,895 km

• M1: 193,729 km (0.119 R)
• M2: 273,166 km (0.075 R)
• M3: 406,009 km (0.06 R)
• M4: 557,850 km (0.094 R)
• M5: 732,132 km (0.101 R)
• M6: 833,260 km (0.113 R)
• M7: 939,774 km (0.061 R)
• M8: 1,022,950 km (0.08 R)
• M9: 1,108,969 km (0.095 R)
• M10: 1,398,590 km (0.119 R)
• M11: 1,577,510 km (0.045 R)
• M12: 1,712,746 km (0.096 R)
• M13: 1,922,931 km (0.116 R)
• M14: 2,179,192 km (0.092 R)
• M15: 2,292,587 km (0.12 R)
• M16: 2,765,915 km (0.061 R)
• M17: 2,972,360 km (0.099 R)
• M18: 3,488,473 km (0.113 R)
• M19: 4,410,893 km (0.083 R)
• M20: 4,701,861 km (0.095 R)
• M21: 4,800,296 km (0.081 R)
• M22: 5,954,594 km (0.07 R)
• M23: 6,114,963 km (0.119 R)
• M24: 6,222,523 km (0.114 R)
• M25: 6,631,973 km (0.066 R)
• M26: 6,798,176 km (0.098 R)
• M27: 7,248,316 km (0.034 R)
• M28: 7,419,606 km (0.108 R)
• M29: 7,592,242 km (0.095 R)
• M30: 7,766,224 km (0.082 R)
• M31: 7,883,060 km (0.049 R)
• M32: 9,021,200 km (0.075 R)
• M33: 9,144,020 km (0.11 R)
• M34: 9,236,472 km (0.043 R)
• M35: 9,360,339 km (0.05 R)
• M36: 9,484,655 km (0.113 R)
• M37: 9,924,323 km (0.045 R)
• M38: 10,242,368 km (0.108 R)
• M39: 10,823,556 km (0.08 R)
• M40: 10,954,154 km (0.073 R)
• M41: 11,349,093 km (0.06 R)
• M42: 11,748,669 km (0.109 R)
• M43: 12,119,073 km (0.044 R)
• M44: 12,699,214 km (0.056 R)
• M45: 13,358,342 km (0.117 R)
• M46: 13,709,598 km (0.057 R)
• M47: 14,206,711 km (0.082 R)
• M48: 15,475,152 km (0.083 R)
• M49: 15,622,506 km (0.06 R)
• M50: 16,553,603 km (0.053 R)
• M51: 16,817,493 km (0.104 R)
• M52: 17,044,882 km (0.117 R)
• M53: 17,311,316 km (0.027 R)
• M54: 17,887,118 km (0.105 R)
• M55: 18,196,786 km (0.058 R)
• M56: 20,212,468 km (0.107 R)
• M57: 20,575,542 km (0.107 R)
• M58: 20,900,019 km (0.096 R)
• M59: 21,267,132 km (0.101 R)
• M60: 21,636,340 km (0.101 R)
• M61: 21,966,353 km (0.115 R)
• M62: 22,049,230 km (0.05 R)
• M63: 22,339,749 km (0.095 R)
• M64: 23,092,526 km (0.112 R)
• M65: 23,387,533 km (0.12 R)
• M66: 23,599,064 km (0.081 R)
• M67: 24,237,398 km (0.031 R)
• M68: 25,010,819 km (0.061 R)
• M69: 25,227,138 km (0.052 R)
• M70: 25,705,253 km (0.035 R)
• M71: 26,054,713 km (0.026 R)
• M72: 26,582,046 km (0.078 R)
• M73: 26,714,440 km (0.061 R)
• M74: 26,979,826 km (0.057 R)
• M75: 30,186,457 km (0.055 R)
• M76: 30,879,244 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 9.1

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.81 AU - 7.43 AU

Year: 6837 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,840,895 km

• M1: 114,442 km (0.109 R)
• M2: 224,247 km (0.097 R)
• M3: 287,527 km (0.093 R)
• M4: 488,287 km (0.078 R)
• M5: 552,465 km (0.102 R)
• M6: 633,996 km (0.106 R)
• M7: 1,209,798 km (0.087 R)
• M8: 1,318,705 km (0.05 R)
• M9: 1,665,772 km (0.118 R)
• M10: 1,829,133 km (0.093 R)
• M11: 1,997,730 km (0.1 R)
• M12: 2,105,889 km (0.072 R)
• M13: 2,171,712 km (0.078 R)
• M14: 2,916,410 km (0.097 R)
• M15: 3,014,696 km (0.107 R)
• M16: 3,189,576 km (0.105 R)
• M17: 3,680,856 km (0.1 R)
• M18: 3,841,075 km (0.076 R)
• M19: 4,251,422 km (0.111 R)
• M20: 4,363,321 km (0.072 R)
• M21: 5,263,003 km (0.111 R)
• M22: 5,322,991 km (0.088 R)
• M23: 6,928,775 km (0.11 R)
• M24: 6,994,598 km (0.106 R)
• M25: 7,260,134 km (0.096 R)
• M26: 7,427,684 km (0.098 R)
• M27: 7,562,771 km (0.11 R)
• M28: 8,814,456 km (0.111 R)
• M29: 9,029,279 km (0.076 R)
• M30: 9,684,218 km (0.108 R)
• M31: 9,943,022 km (0.059 R)
• M32: 10,429,814 km (0.112 R)
• M33: 10,695,051 km (0.119 R)
• M34: 11,348,794 km (0.056 R)
• M35: 11,504,375 km (0.099 R)
• M36: 12,293,504 km (0.066 R)
• M37: 12,413,332 km (0.084 R)
• M38: 13,304,337 km (0.066 R)
• M39: 13,427,456 km (0.077 R)
• M40: 13,716,030 km (0.099 R)
• M41: 13,798,908 km (0.089 R)
• M42: 13,881,934 km (0.082 R)
• M43: 14,721,328 km (0.054 R)
• M44: 15,061,813 km (0.118 R)
• M45: 15,620,411 km (0.069 R)
• M46: 16,011,161 km (0.107 R)
• M47: 16,361,220 km (0.12 R)
• M48: 16,625,410 km (0.103 R)
• M49: 16,890,946 km (0.091 R)
• M50: 17,381,627 km (0.075 R)
• M51: 17,561,144 km (0.117 R)
• M52: 18,103,586 km (0.117 R)
• M53: 18,559,860 km (0.073 R)
• M54: 19,065,949 km (0.115 R)
• M55: 19,670,175 km (0.078 R)
• M56: 20,659,167 km (0.044 R)
• M57: 20,897,177 km (0.077 R)
• M58: 21,279,699 km (0.107 R)
• M59: 21,809,425 km (0.105 R)
• M60: 21,954,684 km (0.108 R)
• M61: 24,976,711 km (0.074 R)
• M62: 25,484,446 km (0.079 R)
• M63: 25,586,472 km (0.108 R)
• M64: 25,790,673 km (0.083 R)
• M65: 26,303,943 km (0.05 R)
• M66: 26,872,415 km (0.1 R)
• M67: 27,601,705 km (0.094 R)
• M68: 27,811,142 km (0.089 R)
• M69: 28,867,004 km (0.105 R)
• M70: 28,973,218 km (0.109 R)
• M71: 29,186,245 km (0.074 R)
• M72: 29,453,278 km (0.111 R)
• M73: 30,313,017 km (0.101 R)
• M74: 31,235,437 km (0.116 R)
• M75: 31,563,356 km (0.064 R)
• M76: 31,837,269 km (0.083 R)
• M77: 32,387,789 km (0.107 R)
• M78: 32,498,193 km (0.044 R)
• M79: 32,885,801 km (0.112 R)
• M80: 33,163,604 km (0.105 R)
• M81: 33,777,554 km (0.106 R)
• M82: 35,300,460 km (0.109 R)
• M83: 35,527,849 km (0.113 R)
• M84: 36,041,568 km (0.103 R)
• M85: 36,213,306 km (0.085 R)
• M86: 37,307,465 km (0.095 R)
• M87: 37,539,192 km (0.054 R)
• M88: 38,179,022 km (0.119 R)
• M89: 38,412,544 km (0.116 R)
• M90: 38,588,023 km (0.103 R)
• M91: 39,292,479 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 11.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.62 AU - 10.28 AU

Year: 9636 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 74.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,840,895 km

• M1: 419,173 km (0.057 R)
• M2: 604,675 km (0.109 R)
• M3: 722,259 km (0.107 R)
• M4: 819,647 km (0.091 R)
• M5: 967,150 km (0.092 R)
• M6: 1,206,058 km (0.12 R)
• M7: 1,393,654 km (0.11 R)
• M8: 2,238,882 km (0.078 R)
• M9: 2,646,386 km (0.04 R)
• M10: 3,289,358 km (0.094 R)
• M11: 3,433,271 km (0.049 R)
• M12: 3,506,125 km (0.079 R)
• M13: 3,628,646 km (0.119 R)
• M14: 3,802,628 km (0.084 R)
• M15: 3,928,739 km (0.029 R)
• M16: 4,473,126 km (0.058 R)
• M17: 4,633,196 km (0.113 R)
• M18: 5,208,100 km (0.048 R)
• M19: 5,348,423 km (0.046 R)
• M20: 6,186,620 km (0.109 R)
• M21: 6,515,436 km (0.03 R)
• M22: 6,758,084 km (0.11 R)
• M23: 7,065,657 km (0.06 R)
• M24: 7,409,283 km (0.115 R)
• M25: 7,630,987 km (0.116 R)
• M26: 7,951,276 km (0.115 R)
• M27: 8,113,141 km (0.083 R)
• M28: 8,374,489 km (0.051 R)
• M29: 8,638,529 km (0.093 R)
• M30: 9,344,781 km (0.073 R)
• M31: 9,481,363 km (0.11 R)
• M32: 9,825,887 km (0.058 R)
• M33: 10,104,439 km (0.072 R)
• M34: 11,063,959 km (0.097 R)
• M35: 11,719,796 km (0.083 R)
• M36: 13,260,355 km (0.054 R)
• M37: 13,606,974 km (0.036 R)
• M38: 13,684,465 km (0.118 R)
• M39: 13,878,643 km (0.109 R)
• M40: 14,388,024 km (0.096 R)
• M41: 14,506,506 km (0.112 R)
• M42: 14,625,286 km (0.084 R)
• M43: 14,983,424 km (0.09 R)
• M44: 15,546,360 km (0.108 R)
• M45: 16,280,437 km (0.081 R)
• M46: 16,362,716 km (0.079 R)
• M47: 17,444,608 km (0.078 R)
• M48: 17,613,055 km (0.116 R)
• M49: 17,951,744 km (0.048 R)
• M50: 18,036,716 km (0.055 R)
• M51: 18,378,098 km (0.028 R)
• M52: 18,937,445 km (0.094 R)
• M53: 19,023,912 km (0.074 R)
• M54: 19,371,428 km (0.081 R)
• M55: 19,633,374 km (0.054 R)
• M56: 20,293,550 km (0.089 R)
• M57: 20,426,392 km (0.104 R)
• M58: 20,782,136 km (0.09 R)
• M59: 21,095,245 km (0.034 R)
• M60: 21,771,277 km (0.107 R)
• M61: 23,006,058 km (0.098 R)
• M62: 23,329,938 km (0.08 R)
• M63: 23,935,360 km (0.096 R)
• M64: 24,546,019 km (0.063 R)
• M65: 25,830,466 km (0.066 R)
• M66: 25,926,508 km (0.078 R)
• M67: 26,990,597 km (0.083 R)
• M68: 27,675,157 km (0.083 R)
• M69: 28,167,783 km (0.092 R)
• M70: 30,166,560 km (0.107 R)
• M71: 30,419,680 km (0.063 R)
• M72: 30,825,988 km (0.117 R)
• M73: 31,029,890 km (0.116 R)
• M74: 31,798,374 km (0.101 R)
• M75: 32,314,187 km (0.114 R)
• M76: 32,469,470 km (0.049 R)
• M77: 32,573,141 km (0.053 R)
• M78: 34,510,733 km (0.113 R)
• M79: 34,775,371 km (0.063 R)
• M80: 35,520,070 km (0.116 R)
• M81: 35,840,957 km (0.096 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit