🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.71 AU - 0.91 AU

Year: 278 Days

Day: 43.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.18 AU - 1.46 AU

Year: 578 Days

Day: 46.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,342,783 km

• M1: 492,027 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.13 AU - 1.85 AU

Year: 693 Days

Day: 21.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.04 AU - 2.72 AU

Year: 1398 Days

Day: 14.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 12.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.1 AU - 6.34 AU

Year: 5209 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,342,783 km

• M1: 160,219 km (0.088 R)
• M2: 264,040 km (0.079 R)
• M3: 426,055 km (0.062 R)
• M4: 540,348 km (0.082 R)
• M5: 655,388 km (0.054 R)
• M6: 886,367 km (0.084 R)
• M7: 983,905 km (0.112 R)
• M8: 1,115,103 km (0.096 R)
• M9: 1,283,999 km (0.025 R)
• M10: 1,412,503 km (0.099 R)
• M11: 2,372,173 km (0.04 R)
• M12: 3,033,695 km (0.076 R)
• M13: 4,668,052 km (0.093 R)
• M14: 4,870,009 km (0.111 R)
• M15: 5,706,411 km (0.059 R)
• M16: 5,895,353 km (0.102 R)
• M17: 6,086,389 km (0.096 R)
• M18: 6,502,720 km (0.088 R)
• M19: 6,671,766 km (0.103 R)
• M20: 6,813,884 km (0.025 R)
• M21: 6,928,326 km (0.046 R)
• M22: 7,421,700 km (0.092 R)
• M23: 7,509,963 km (0.109 R)
• M24: 9,475,380 km (0.049 R)
• M25: 9,635,300 km (0.098 R)
• M26: 9,763,954 km (0.111 R)
• M27: 10,481,724 km (0.107 R)
• M28: 10,880,403 km (0.085 R)
• M29: 11,081,612 km (0.07 R)
• M30: 11,967,979 km (0.074 R)
• M31: 12,349,753 km (0.099 R)
• M32: 13,411,449 km (0.036 R)
• M33: 13,699,575 km (0.115 R)
• M34: 13,844,385 km (0.076 R)
• M35: 13,953,442 km (0.114 R)
• M36: 14,539,267 km (0.103 R)
• M37: 15,021,272 km (0.095 R)
• M38: 15,320,468 km (0.092 R)
• M39: 16,115,431 km (0.12 R)
• M40: 16,498,551 km (0.09 R)
• M41: 16,691,382 km (0.065 R)
• M42: 17,391,500 km (0.084 R)
• M43: 17,784,644 km (0.106 R)
• M44: 18,180,629 km (0.104 R)
• M45: 19,671,372 km (0.115 R)
• M46: 19,957,852 km (0.068 R)
• M47: 20,204,389 km (0.09 R)
• M48: 20,700,755 km (0.075 R)
• M49: 21,033,909 km (0.056 R)
• M50: 21,117,385 km (0.11 R)
• M51: 22,213,638 km (0.113 R)
• M52: 22,469,301 km (0.063 R)
• M53: 23,155,806 km (0.114 R)
• M54: 23,936,258 km (0.097 R)
• M55: 24,023,473 km (0.084 R)
• M56: 24,637,273 km (0.103 R)
• M57: 24,769,368 km (0.099 R)
• M58: 25,211,729 km (0.098 R)
• M59: 26,509,341 km (0.096 R)
• M60: 26,780,562 km (0.087 R)
• M61: 26,916,546 km (0.112 R)
• M62: 27,143,636 km (0.042 R)
• M63: 27,599,610 km (0.12 R)
• M64: 27,736,941 km (0.092 R)
• M65: 27,920,348 km (0.056 R)
• M66: 28,565,713 km (0.081 R)
• M67: 29,029,616 km (0.078 R)
• M68: 30,011,876 km (0.098 R)
• M69: 30,483,409 km (0.074 R)
• M70: 30,672,799 km (0.116 R)
• M71: 31,338,510 km (0.073 R)
• M72: 31,529,546 km (0.106 R)
• M73: 31,625,289 km (0.075 R)
• M74: 31,769,053 km (0.082 R)
• M75: 31,912,966 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 11.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.6 AU - 11.1 AU

Year: 11772 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,342,783 km

• M1: 440,117 km (0.036 R)
• M2: 513,719 km (0.036 R)
• M3: 647,908 km (0.101 R)
• M4: 1,232,387 km (0.117 R)
• M5: 1,555,818 km (0.094 R)
• M6: 1,656,198 km (0.091 R)
• M7: 2,191,010 km (0.074 R)
• M8: 2,304,406 km (0.109 R)
• M9: 2,632,175 km (0.086 R)
• M10: 2,925,087 km (0.076 R)
• M11: 3,000,036 km (0.102 R)
• M12: 3,463,191 km (0.086 R)
• M13: 3,569,256 km (0.119 R)
• M14: 4,171,836 km (0.047 R)
• M15: 4,256,508 km (0.054 R)
• M16: 4,427,648 km (0.111 R)
• M17: 4,894,992 km (0.105 R)
• M18: 5,074,509 km (0.035 R)
• M19: 5,347,675 km (0.113 R)
• M20: 5,470,645 km (0.069 R)
• M21: 5,813,822 km (0.115 R)
• M22: 6,035,825 km (0.07 R)
• M23: 6,131,867 km (0.057 R)
• M24: 6,818,372 km (0.078 R)
• M25: 7,323,713 km (0.025 R)
• M26: 8,334,995 km (0.082 R)
• M27: 8,875,193 km (0.114 R)
• M28: 8,948,047 km (0.098 R)
• M29: 9,575,610 km (0.109 R)
• M30: 9,687,958 km (0.107 R)
• M31: 9,951,550 km (0.06 R)
• M32: 10,485,913 km (0.054 R)
• M33: 10,679,044 km (0.067 R)
• M34: 10,912,417 km (0.059 R)
• M35: 11,147,435 km (0.028 R)
• M36: 11,582,615 km (0.078 R)
• M37: 11,782,328 km (0.096 R)
• M38: 12,510,571 km (0.053 R)
• M39: 12,880,227 km (0.087 R)
• M40: 13,087,271 km (0.094 R)
• M41: 13,336,949 km (0.103 R)
• M42: 13,504,349 km (0.051 R)
• M43: 14,523,410 km (0.094 R)
• M44: 15,347,545 km (0.115 R)
• M45: 16,009,067 km (0.11 R)
• M46: 16,679,863 km (0.093 R)
• M47: 17,177,576 km (0.062 R)
• M48: 17,496,817 km (0.11 R)
• M49: 17,956,382 km (0.096 R)
• M50: 18,234,036 km (0.077 R)
• M51: 19,122,647 km (0.12 R)
• M52: 19,929,728 km (0.08 R)
• M53: 20,169,084 km (0.072 R)
• M54: 20,554,299 km (0.077 R)
• M55: 21,822,889 km (0.051 R)
• M56: 22,466,608 km (0.096 R)
• M57: 23,368,235 km (0.096 R)
• M58: 24,435,167 km (0.068 R)
• M59: 24,691,428 km (0.057 R)
• M60: 25,258,553 km (0.051 R)
• M61: 25,882,227 km (0.11 R)
• M62: 26,143,574 km (0.113 R)
• M63: 27,836,723 km (0.092 R)
• M64: 28,427,036 km (0.113 R)
• M65: 30,277,263 km (0.077 R)
• M66: 30,663,076 km (0.089 R)
• M67: 31,217,036 km (0.081 R)
• M68: 31,383,838 km (0.047 R)
• M69: 31,774,289 km (0.085 R)
• M70: 32,672,773 km (0.091 R)
• M71: 32,955,214 km (0.094 R)
• M72: 33,408,795 km (0.052 R)
• M73: 34,265,093 km (0.086 R)
• M74: 35,012,933 km (0.101 R)
• M75: 35,186,317 km (0.081 R)
• M76: 35,359,850 km (0.064 R)
• M77: 36,466,276 km (0.117 R)
• M78: 37,820,586 km (0.04 R)
• M79: 38,712,787 km (0.056 R)
• M80: 39,011,684 km (0.072 R)
• M81: 39,973,449 km (0.029 R)
• M82: 40,578,422 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.28 AU - 12.1 AU

Year: 14254 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 94,342,783 km

• M1: 159,172 km (0.039 R)
• M2: 263,442 km (0.104 R)
• M3: 433,086 km (0.095 R)
• M4: 779,854 km (0.077 R)
• M5: 1,069,475 km (0.031 R)
• M6: 1,173,894 km (0.101 R)
• M7: 1,528,591 km (0.101 R)
• M8: 1,647,671 km (0.064 R)
• M9: 2,907,135 km (0.106 R)
• M10: 3,081,866 km (0.093 R)
• M11: 4,286,577 km (0.118 R)
• M12: 5,529,436 km (0.102 R)
• M13: 5,622,337 km (0.109 R)
• M14: 5,935,744 km (0.067 R)
• M15: 6,094,617 km (0.114 R)
• M16: 6,416,701 km (0.116 R)
• M17: 7,347,948 km (0.077 R)
• M18: 7,864,210 km (0.107 R)
• M19: 8,392,441 km (0.06 R)
• M20: 8,642,867 km (0.102 R)
• M21: 8,968,392 km (0.085 R)
• M22: 10,234,738 km (0.077 R)
• M23: 11,875,528 km (0.033 R)
• M24: 13,014,267 km (0.081 R)
• M25: 14,017,919 km (0.044 R)
• M26: 15,482,183 km (0.089 R)
• M27: 16,634,535 km (0.108 R)
• M28: 16,994,617 km (0.119 R)
• M29: 17,085,124 km (0.112 R)
• M30: 17,357,392 km (0.105 R)
• M31: 19,350,634 km (0.073 R)
• M32: 20,350,098 km (0.115 R)
• M33: 20,832,102 km (0.052 R)
• M34: 22,548,289 km (0.077 R)
• M35: 23,599,662 km (0.057 R)
• M36: 23,903,047 km (0.119 R)
• M37: 24,156,765 km (0.097 R)
• M38: 25,026,228 km (0.102 R)
• M39: 25,698,221 km (0.102 R)
• M40: 26,010,283 km (0.117 R)
• M41: 26,323,541 km (0.117 R)
• M42: 27,112,520 km (0.089 R)
• M43: 27,642,695 km (0.083 R)
• M44: 28,122,904 km (0.11 R)
• M45: 28,230,016 km (0.083 R)
• M46: 28,929,236 km (0.087 R)
• M47: 29,797,801 km (0.033 R)
• M48: 30,454,835 km (0.107 R)
• M49: 32,398,411 km (0.117 R)
• M50: 33,640,522 km (0.102 R)
• M51: 34,496,222 km (0.113 R)
• M52: 34,898,191 km (0.076 R)
• M53: 35,706,469 km (0.118 R)
• M54: 36,287,656 km (0.114 R)
• M55: 37,106,555 km (0.091 R)
• M56: 37,282,781 km (0.119 R)
• M57: 37,518,248 km (0.114 R)
• M58: 38,227,641 km (0.108 R)
• M59: 39,180,281 km (0.095 R)
• M60: 39,899,996 km (0.104 R)
• M61: 40,442,588 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 4

Gravity: 50.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.9 AU - 19.04 AU

Year: 25453 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,342,783 km

• M1: 1,041,351 km (0.09 R)
• M2: 1,135,747 km (0.101 R)
• M3: 1,332,917 km (0.104 R)
• M4: 1,540,858 km (0.117 R)
• M5: 2,386,535 km (0.111 R)
• M6: 3,031,601 km (0.044 R)
• M7: 3,350,095 km (0.116 R)
• M8: 3,536,793 km (0.1 R)
• M9: 3,969,430 km (0.099 R)
• M10: 4,623,322 km (0.101 R)
• M11: 4,778,904 km (0.058 R)
• M12: 5,309,976 km (0.093 R)
• M13: 5,803,799 km (0.12 R)
• M14: 5,971,648 km (0.089 R)
• M15: 6,893,619 km (0.056 R)
• M16: 7,011,951 km (0.073 R)
• M17: 7,071,342 km (0.116 R)
• M18: 7,858,975 km (0.117 R)
• M19: 8,546,975 km (0.06 R)
• M20: 9,123,974 km (0.104 R)
• M21: 9,319,050 km (0.114 R)
• M22: 11,836,333 km (0.069 R)
• M23: 12,263,285 km (0.102 R)
• M24: 13,058,847 km (0.101 R)
• M25: 13,573,763 km (0.065 R)
• M26: 14,020,462 km (0.063 R)
• M27: 16,799,542 km (0.041 R)
• M28: 16,879,128 km (0.118 R)
• M29: 17,198,669 km (0.057 R)
• M30: 18,414,600 km (0.082 R)
• M31: 18,743,566 km (0.077 R)
• M32: 19,574,283 km (0.045 R)
• M33: 21,963,511 km (0.118 R)
• M34: 22,750,844 km (0.073 R)
• M35: 22,927,070 km (0.115 R)
• M36: 23,725,474 km (0.086 R)
• M37: 25,076,493 km (0.085 R)
• M38: 25,807,129 km (0.118 R)
• M39: 26,175,139 km (0.101 R)
• M40: 26,637,546 km (0.095 R)
• M41: 27,195,995 km (0.106 R)
• M42: 29,467,938 km (0.057 R)
• M43: 29,660,022 km (0.11 R)
• M44: 32,491,311 km (0.052 R)
• M45: 32,888,493 km (0.097 R)
• M46: 33,287,471 km (0.042 R)
• M47: 33,487,483 km (0.107 R)
• M48: 34,493,529 km (0.107 R)
• M49: 35,407,422 km (0.074 R)
• M50: 36,432,317 km (0.074 R)
• M51: 37,051,952 km (0.078 R)
• M52: 37,987,687 km (0.075 R)
• M53: 38,826,183 km (0.109 R)
• M54: 39,988,857 km (0.119 R)
• M55: 41,055,789 km (0.098 R)
• M56: 41,915,977 km (0.052 R)
• M57: 42,782,149 km (0.083 R)
• M58: 43,108,571 km (0.106 R)
• M59: 43,654,304 km (0.095 R)
• M60: 44,422,190 km (0.094 R)
• M61: 44,532,145 km (0.1 R)
• M62: 45,083,861 km (0.065 R)
• M63: 45,526,821 km (0.101 R)
• M64: 45,971,126 km (0.056 R)
• M65: 46,305,478 km (0.087 R)
• M66: 46,417,078 km (0.119 R)
• M67: 46,752,327 km (0.108 R)
• M68: 47,988,753 km (0.118 R)
• M69: 49,920,510 km (0.084 R)
• M70: 50,264,137 km (0.107 R)
• M71: 50,378,729 km (0.027 R)
• M72: 50,838,443 km (0.086 R)
• M73: 56,103,989 km (0.101 R)
• M74: 57,177,802 km (0.069 R)
• M75: 57,777,241 km (0.116 R)
• M76: 58,499,350 km (0.106 R)
• M77: 60,317,562 km (0.069 R)
• M78: 60,561,407 km (0.03 R)
• M79: 62,400,563 km (0.085 R)
• M80: 62,894,086 km (0.1 R)
• M81: 64,881,195 km (0.095 R)
• M82: 67,267,431 km (0.112 R)
• M83: 68,026,939 km (0.082 R)
• M84: 68,280,807 km (0.077 R)
• M85: 69,299,119 km (0.04 R)
• M86: 70,066,257 km (0.069 R)
• M87: 71,996,219 km (0.097 R)
• M88: 76,566,883 km (0.085 R)
• M89: 78,421,149 km (0.057 R)
• M90: 78,820,575 km (0.051 R)
• M91: 81,230,447 km (0.113 R)
• M92: 81,499,574 km (0.108 R)
• M93: 84,481,059 km (0.06 R)
• M94: 87,497,850 km (0.091 R)
• M95: 89,019,410 km (0.067 R)
• M96: 92,650,599 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit