🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 184 Days

Day: 20.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,596,275 km

• M1: 49,218 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.75 AU

Year: 193 Days

Day: 37.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 310 Days

Day: 15.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.77 AU - 5.21 AU

Year: 3918 Days

Day: 26.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,596,275 km

• M1: 197,469 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 12.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.86 AU - 6.72 AU

Year: 4897 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,596,275 km

• M1: 158,574 km (0.106 R)
• M2: 342,280 km (0.044 R)
• M3: 435,779 km (0.091 R)
• M4: 585,975 km (0.04 R)
• M5: 693,087 km (0.046 R)
• M6: 1,000,211 km (0.113 R)
• M7: 1,117,197 km (0.057 R)
• M8: 1,333,964 km (0.1 R)
• M9: 1,414,747 km (0.045 R)
• M10: 1,497,475 km (0.03 R)
• M11: 1,773,184 km (0.078 R)
• M12: 2,256,385 km (0.101 R)
• M13: 2,334,475 km (0.111 R)
• M14: 2,655,661 km (0.115 R)
• M15: 4,222,849 km (0.084 R)
• M16: 4,344,173 km (0.067 R)
• M17: 4,765,440 km (0.067 R)
• M18: 5,356,352 km (0.108 R)
• M19: 5,435,190 km (0.111 R)
• M20: 5,781,210 km (0.045 R)
• M21: 5,889,070 km (0.069 R)
• M22: 6,663,538 km (0.093 R)
• M23: 7,091,537 km (0.079 R)
• M24: 7,236,199 km (0.116 R)
• M25: 8,004,533 km (0.114 R)
• M26: 8,094,890 km (0.107 R)
• M27: 8,276,652 km (0.115 R)
• M28: 8,490,278 km (0.066 R)
• M29: 8,582,430 km (0.073 R)
• M30: 10,560,712 km (0.119 R)
• M31: 11,093,281 km (0.049 R)
• M32: 11,396,815 km (0.08 R)
• M33: 11,498,541 km (0.107 R)
• M34: 12,849,111 km (0.044 R)
• M35: 12,990,481 km (0.087 R)
• M36: 13,346,075 km (0.102 R)
• M37: 13,489,240 km (0.11 R)
• M38: 14,579,360 km (0.084 R)
• M39: 14,874,815 km (0.067 R)
• M40: 15,284,265 km (0.077 R)
• M41: 15,622,206 km (0.092 R)
• M42: 15,697,604 km (0.025 R)
• M43: 16,152,531 km (0.1 R)
• M44: 16,458,309 km (0.119 R)
• M45: 16,611,946 km (0.037 R)
• M46: 16,881,970 km (0.071 R)
• M47: 17,270,027 km (0.092 R)
• M48: 17,936,785 km (0.065 R)
• M49: 18,412,506 km (0.098 R)
• M50: 18,691,955 km (0.119 R)
• M51: 18,812,082 km (0.119 R)
• M52: 18,892,416 km (0.034 R)
• M53: 19,295,433 km (0.115 R)
• M54: 19,660,601 km (0.096 R)
• M55: 19,782,822 km (0.095 R)
• M56: 21,185,751 km (0.106 R)
• M57: 21,478,664 km (0.069 R)
• M58: 21,688,550 km (0.116 R)
• M59: 21,814,960 km (0.095 R)
• M60: 22,365,181 km (0.082 R)
• M61: 22,620,694 km (0.083 R)
• M62: 22,877,105 km (0.086 R)
• M63: 23,349,834 km (0.081 R)
• M64: 23,522,620 km (0.096 R)
• M65: 24,611,542 km (0.097 R)
• M66: 24,699,356 km (0.099 R)
• M67: 24,919,415 km (0.11 R)
• M68: 25,184,353 km (0.055 R)
• M69: 25,317,196 km (0.044 R)
• M70: 25,539,049 km (0.115 R)
• M71: 25,761,501 km (0.11 R)
• M72: 26,477,926 km (0.073 R)
• M73: 26,703,070 km (0.081 R)
• M74: 27,246,260 km (0.112 R)
• M75: 27,337,066 km (0.113 R)
• M76: 27,564,754 km (0.102 R)
• M77: 27,884,445 km (0.08 R)
• M78: 28,435,414 km (0.071 R)
• M79: 29,222,149 km (0.106 R)
• M80: 29,315,199 km (0.119 R)
• M81: 29,594,947 km (0.107 R)
• M82: 30,063,038 km (0.113 R)
• M83: 30,817,012 km (0.102 R)
• M84: 30,959,130 km (0.119 R)
• M85: 31,481,974 km (0.093 R)
• M86: 31,577,418 km (0.032 R)
• M87: 32,055,682 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 12.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.53 AU - 15.15 AU

Year: 15235 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 175.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,596,275 km

• M1: 390,450 km (0.09 R)
• M2: 764,445 km (0.092 R)
• M3: 1,268,889 km (0.062 R)
• M4: 1,402,480 km (0.119 R)
• M5: 1,950,158 km (0.047 R)
• M6: 2,070,883 km (0.119 R)
• M7: 2,158,697 km (0.04 R)
• M8: 2,283,761 km (0.059 R)
• M9: 2,731,657 km (0.052 R)
• M10: 2,906,687 km (0.084 R)
• M11: 3,206,930 km (0.063 R)
• M12: 3,412,776 km (0.108 R)
• M13: 3,496,401 km (0.064 R)
• M14: 4,189,937 km (0.093 R)
• M15: 4,552,562 km (0.047 R)
• M16: 5,260,160 km (0.118 R)
• M17: 6,308,093 km (0.092 R)
• M18: 6,437,196 km (0.095 R)
• M19: 6,541,017 km (0.119 R)
• M20: 6,645,437 km (0.105 R)
• M21: 7,310,848 km (0.08 R)
• M22: 7,446,384 km (0.087 R)
• M23: 7,747,823 km (0.102 R)
• M24: 8,221,600 km (0.1 R)
• M25: 8,391,094 km (0.119 R)
• M26: 9,080,441 km (0.06 R)
• M27: 9,285,091 km (0.079 R)
• M28: 9,402,675 km (0.053 R)
• M29: 9,998,074 km (0.049 R)
• M30: 10,605,591 km (0.062 R)
• M31: 10,975,996 km (0.038 R)
• M32: 11,287,907 km (0.069 R)
• M33: 12,176,668 km (0.108 R)
• M34: 12,434,874 km (0.073 R)
• M35: 13,088,019 km (0.04 R)
• M36: 13,253,025 km (0.106 R)
• M37: 13,953,891 km (0.063 R)
• M38: 14,055,019 km (0.054 R)
• M39: 14,393,858 km (0.085 R)
• M40: 15,495,946 km (0.066 R)
• M41: 15,846,005 km (0.077 R)
• M42: 17,635,046 km (0.084 R)
• M43: 17,817,555 km (0.094 R)
• M44: 18,073,966 km (0.066 R)
• M45: 18,999,827 km (0.084 R)
• M46: 19,336,871 km (0.115 R)
• M47: 20,360,121 km (0.064 R)
• M48: 22,104,282 km (0.107 R)
• M49: 22,182,971 km (0.089 R)
• M50: 22,577,460 km (0.097 R)
• M51: 24,788,816 km (0.104 R)
• M52: 26,816,466 km (0.113 R)
• M53: 27,321,209 km (0.117 R)
• M54: 27,405,582 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239

Radius: 4.4

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.85 AU - 14.65 AU

Year: 16951 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,596,275 km

• M1: 66,870 km (0.058 R)
• M2: 125,812 km (0.044 R)
• M3: 190,288 km (0.076 R)
• M4: 639,381 km (0.1 R)
• M5: 741,407 km (0.105 R)
• M6: 1,058,704 km (0.102 R)
• M7: 1,139,038 km (0.057 R)
• M8: 1,284,447 km (0.073 R)
• M9: 1,391,859 km (0.081 R)
• M10: 1,972,448 km (0.118 R)
• M11: 2,021,815 km (0.1 R)
• M12: 2,458,043 km (0.032 R)
• M13: 2,950,668 km (0.103 R)
• M14: 3,413,524 km (0.106 R)
• M15: 3,592,892 km (0.107 R)
• M16: 3,623,111 km (0.086 R)
• M17: 4,180,961 km (0.088 R)
• M18: 4,798,501 km (0.096 R)
• M19: 4,865,222 km (0.032 R)
• M20: 5,168,906 km (0.104 R)
• M21: 5,901,486 km (0.105 R)
• M22: 7,040,674 km (0.069 R)
• M23: 7,384,001 km (0.102 R)
• M24: 7,810,804 km (0.117 R)
• M25: 8,047,019 km (0.101 R)
• M26: 8,205,742 km (0.067 R)
• M27: 8,810,417 km (0.105 R)
• M28: 9,849,673 km (0.071 R)
• M29: 10,190,308 km (0.111 R)
• M30: 10,233,242 km (0.095 R)
• M31: 13,144,417 km (0.119 R)
• M32: 13,378,388 km (0.095 R)
• M33: 13,850,220 km (0.078 R)
• M34: 14,761,719 km (0.069 R)
• M35: 15,544,266 km (0.104 R)
• M36: 15,643,001 km (0.061 R)
• M37: 16,793,707 km (0.081 R)
• M38: 17,610,213 km (0.1 R)
• M39: 17,919,731 km (0.107 R)
• M40: 18,231,044 km (0.08 R)
• M41: 18,491,793 km (0.106 R)
• M42: 18,858,906 km (0.088 R)
• M43: 18,911,564 km (0.043 R)
• M44: 19,069,839 km (0.032 R)
• M45: 19,175,605 km (0.114 R)
• M46: 19,228,562 km (0.115 R)
• M47: 19,334,478 km (0.112 R)
• M48: 19,387,585 km (0.032 R)
• M49: 22,940,684 km (0.105 R)
• M50: 24,073,589 km (0.076 R)
• M51: 24,130,735 km (0.107 R)
• M52: 24,359,620 km (0.07 R)
• M53: 25,108,656 km (0.055 R)
• M54: 25,865,173 km (0.079 R)
• M55: 26,452,195 km (0.099 R)
• M56: 26,865,683 km (0.088 R)
• M57: 26,924,924 km (0.089 R)
• M58: 26,984,314 km (0.045 R)
• M59: 27,281,416 km (0.113 R)
• M60: 28,059,025 km (0.031 R)
• M61: 30,126,917 km (0.068 R)
• M62: 31,116,806 km (0.1 R)
• M63: 31,490,801 km (0.061 R)
• M64: 32,117,466 km (0.104 R)
• M65: 32,558,481 km (0.113 R)
• M66: 33,765,885 km (0.082 R)
• M67: 34,278,557 km (0.092 R)
• M68: 34,407,061 km (0.107 R)
• M69: 35,962,580 km (0.1 R)
• M70: 36,093,179 km (0.082 R)
• M71: 36,814,690 km (0.098 R)
• M72: 38,005,339 km (0.075 R)
• M73: 38,605,376 km (0.118 R)
• M74: 39,007,196 km (0.067 R)
• M75: 39,410,362 km (0.108 R)
• M76: 39,950,111 km (0.104 R)
• M77: 40,085,497 km (0.117 R)
• M78: 40,900,507 km (0.096 R)
• M79: 41,858,382 km (0.118 R)
• M80: 41,927,047 km (0.055 R)
• M81: 43,517,572 km (0.113 R)
• M82: 43,865,836 km (0.062 R)
• M83: 43,935,698 km (0.114 R)
• M84: 44,215,147 km (0.117 R)
• M85: 45,762,886 km (0.038 R)
• M86: 46,757,114 km (0.106 R)
• M87: 47,042,397 km (0.104 R)
• M88: 47,830,030 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.4

Radius: 3.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.91 AU - 22.73 AU

Year: 31012 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,596,275 km

• M1: 100,231 km (0.119 R)
• M2: 257,757 km (0.038 R)
• M3: 589,565 km (0.081 R)
• M4: 716,424 km (0.103 R)
• M5: 742,903 km (0.116 R)
• M6: 866,022 km (0.046 R)
• M7: 1,272,779 km (0.064 R)
• M8: 1,659,938 km (0.119 R)
• M9: 2,372,173 km (0.093 R)
• M10: 3,187,931 km (0.102 R)
• M11: 3,342,764 km (0.1 R)
• M12: 3,705,988 km (0.064 R)
• M13: 3,868,751 km (0.108 R)
• M14: 3,986,484 km (0.117 R)
• M15: 4,868,513 km (0.06 R)
• M16: 4,944,658 km (0.104 R)
• M17: 5,462,267 km (0.113 R)
• M18: 5,541,255 km (0.108 R)
• M19: 6,492,099 km (0.12 R)
• M20: 7,375,474 km (0.084 R)
• M21: 7,492,161 km (0.055 R)
• M22: 8,265,582 km (0.112 R)
• M23: 8,478,160 km (0.114 R)
• M24: 9,063,985 km (0.104 R)
• M25: 11,908,439 km (0.109 R)
• M26: 12,389,995 km (0.054 R)
• M27: 14,016,273 km (0.084 R)
• M28: 15,521,228 km (0.061 R)
• M29: 15,633,277 km (0.028 R)
• M30: 16,387,549 km (0.107 R)
• M31: 18,561,805 km (0.06 R)
• M32: 21,237,961 km (0.08 R)
• M33: 22,072,418 km (0.08 R)
• M34: 22,324,789 km (0.093 R)
• M35: 22,875,010 km (0.066 R)
• M36: 23,429,570 km (0.113 R)
• M37: 24,075,085 km (0.069 R)
• M38: 25,603,676 km (0.092 R)
• M39: 26,001,756 km (0.11 R)
• M40: 27,524,213 km (0.078 R)
• M41: 28,296,138 km (0.072 R)
• M42: 30,513,926 km (0.077 R)
• M43: 30,935,942 km (0.115 R)
• M44: 31,124,136 km (0.086 R)
• M45: 31,501,721 km (0.102 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit