🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 44.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.51 AU - 2.13 AU

Year: 901 Days

Day: 39.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.06 AU - 2.6 AU

Year: 1306 Days

Day: 28.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,415,143 km

• M1: 1,751,641 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.91 AU - 4.37 AU

Year: 2549 Days

Day: 38.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.34 AU - 8.08 AU

Year: 6381 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,415,143 km

• M1: 202,705 km (0.099 R)
• M2: 322,832 km (0.094 R)
• M3: 417,228 km (0.078 R)
• M4: 611,406 km (0.111 R)
• M5: 775,964 km (0.086 R)
• M6: 1,113,756 km (0.066 R)
• M7: 1,365,380 km (0.103 R)
• M8: 1,483,412 km (0.107 R)
• M9: 1,810,583 km (0.08 R)
• M10: 1,958,087 km (0.042 R)
• M11: 2,169,917 km (0.113 R)
• M12: 2,336,120 km (0.113 R)
• M13: 2,443,382 km (0.111 R)
• M14: 2,690,966 km (0.074 R)
• M15: 2,995,249 km (0.09 R)
• M16: 3,462,592 km (0.115 R)
• M17: 3,710,326 km (0.053 R)
• M18: 3,921,409 km (0.09 R)
• M19: 4,399,673 km (0.117 R)
• M20: 4,612,102 km (0.1 R)
• M21: 4,816,453 km (0.054 R)
• M22: 5,093,807 km (0.103 R)
• M23: 5,210,943 km (0.077 R)
• M24: 5,519,563 km (0.116 R)
• M25: 5,676,342 km (0.099 R)
• M26: 6,031,188 km (0.094 R)
• M27: 6,192,604 km (0.108 R)
• M28: 6,570,787 km (0.118 R)
• M29: 6,724,125 km (0.113 R)
• M30: 7,021,526 km (0.099 R)
• M31: 7,629,342 km (0.112 R)
• M32: 7,912,531 km (0.084 R)
• M33: 8,103,118 km (0.101 R)
• M34: 8,530,968 km (0.091 R)
• M35: 8,768,679 km (0.034 R)
• M36: 8,966,148 km (0.048 R)
• M37: 9,222,260 km (0.087 R)
• M38: 9,322,491 km (0.042 R)
• M39: 9,741,664 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.2 AU - 9.12 AU

Year: 9355 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 84,415,143 km

• M1: 136,882 km (0.108 R)
• M2: 360,531 km (0.104 R)
• M3: 453,431 km (0.112 R)
• M4: 1,194,539 km (0.116 R)
• M5: 1,297,163 km (0.103 R)
• M6: 1,487,302 km (0.102 R)
• M7: 1,610,870 km (0.025 R)
• M8: 1,961,826 km (0.052 R)
• M9: 2,496,340 km (0.077 R)
• M10: 2,614,522 km (0.036 R)
• M11: 2,765,017 km (0.079 R)
• M12: 2,918,355 km (0.089 R)
• M13: 3,121,958 km (0.071 R)
• M14: 3,330,348 km (0.102 R)
• M15: 3,526,770 km (0.112 R)
• M16: 3,626,552 km (0.116 R)
• M17: 3,811,754 km (0.051 R)
• M18: 4,209,235 km (0.064 R)
• M19: 4,950,642 km (0.06 R)
• M20: 5,307,882 km (0.056 R)
• M21: 6,247,656 km (0.103 R)
• M22: 6,572,433 km (0.108 R)
• M23: 6,716,196 km (0.089 R)
• M24: 7,622,460 km (0.119 R)
• M25: 7,730,320 km (0.119 R)
• M26: 7,860,471 km (0.098 R)
• M27: 8,211,128 km (0.057 R)
• M28: 8,679,070 km (0.081 R)
• M29: 10,039,812 km (0.059 R)
• M30: 12,114,735 km (0.106 R)
• M31: 12,800,791 km (0.104 R)
• M32: 12,980,757 km (0.091 R)
• M33: 13,761,359 km (0.058 R)
• M34: 13,972,142 km (0.118 R)
• M35: 14,637,703 km (0.076 R)
• M36: 15,150,375 km (0.079 R)
• M37: 15,286,359 km (0.113 R)
• M38: 15,614,278 km (0.045 R)
• M39: 15,778,985 km (0.102 R)
• M40: 15,889,239 km (0.112 R)
• M41: 16,138,020 km (0.117 R)
• M42: 16,304,672 km (0.095 R)
• M43: 16,836,193 km (0.102 R)
• M44: 17,118,185 km (0.078 R)
• M45: 18,203,966 km (0.101 R)
• M46: 18,580,654 km (0.085 R)
• M47: 18,755,384 km (0.111 R)
• M48: 19,194,454 km (0.117 R)
• M49: 19,548,103 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.4

Radius: 4.5

Gravity: 39.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.79 AU - 13.87 AU

Year: 15893 Days

Day: 19.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,415,143 km

• M1: 58,194 km (0.093 R)
• M2: 466,596 km (0.118 R)
• M3: 523,892 km (0.1 R)
• M4: 709,842 km (0.05 R)
• M5: 799,002 km (0.066 R)
• M6: 1,693,897 km (0.102 R)
• M7: 1,723,667 km (0.098 R)
• M8: 1,753,437 km (0.039 R)
• M9: 1,936,395 km (0.063 R)
• M10: 2,189,664 km (0.049 R)
• M11: 2,353,324 km (0.081 R)
• M12: 2,692,612 km (0.11 R)
• M13: 3,010,956 km (0.07 R)
• M14: 3,341,119 km (0.093 R)
• M15: 4,195,622 km (0.11 R)
• M16: 4,276,554 km (0.12 R)
• M17: 4,605,370 km (0.055 R)
• M18: 4,647,108 km (0.056 R)
• M19: 5,113,704 km (0.098 R)
• M20: 5,595,260 km (0.101 R)
• M21: 5,999,922 km (0.082 R)
• M22: 6,321,108 km (0.072 R)
• M23: 6,601,006 km (0.117 R)
• M24: 6,647,980 km (0.101 R)
• M25: 7,124,449 km (0.102 R)
• M26: 7,221,089 km (0.101 R)
• M27: 7,611,839 km (0.09 R)
• M28: 7,760,090 km (0.067 R)
• M29: 8,721,406 km (0.101 R)
• M30: 8,876,689 km (0.096 R)
• M31: 9,189,797 km (0.102 R)
• M32: 10,753,544 km (0.094 R)
• M33: 11,650,981 km (0.055 R)
• M34: 12,108,751 km (0.062 R)
• M35: 12,166,346 km (0.058 R)
• M36: 13,456,927 km (0.113 R)
• M37: 13,636,295 km (0.108 R)
• M38: 14,851,927 km (0.107 R)
• M39: 15,161,295 km (0.074 R)
• M40: 15,660,653 km (0.093 R)
• M41: 16,165,396 km (0.12 R)
• M42: 17,973,436 km (0.091 R)
• M43: 18,303,000 km (0.073 R)
• M44: 19,912,374 km (0.082 R)
• M45: 19,980,441 km (0.094 R)
• M46: 20,390,339 km (0.111 R)
• M47: 20,802,930 km (0.098 R)
• M48: 22,268,840 km (0.098 R)
• M49: 22,835,965 km (0.095 R)
• M50: 22,978,383 km (0.098 R)
• M51: 24,201,794 km (0.077 R)
• M52: 24,347,053 km (0.093 R)
• M53: 26,113,356 km (0.105 R)
• M54: 26,411,654 km (0.09 R)
• M55: 26,786,247 km (0.105 R)
• M56: 27,389,126 km (0.087 R)
• M57: 28,378,417 km (0.103 R)
• M58: 28,761,986 km (0.099 R)
• M59: 28,992,965 km (0.043 R)
• M60: 29,147,350 km (0.11 R)
• M61: 29,379,227 km (0.087 R)
• M62: 29,845,224 km (0.115 R)
• M63: 30,548,484 km (0.086 R)
• M64: 31,574,127 km (0.073 R)
• M65: 33,254,410 km (0.082 R)
• M66: 34,635,946 km (0.089 R)
• M67: 35,539,817 km (0.086 R)
• M68: 36,868,246 km (0.101 R)
• M69: 37,370,595 km (0.12 R)
• M70: 39,146,621 km (0.107 R)
• M71: 40,173,910 km (0.06 R)
• M72: 40,690,770 km (0.11 R)
• M73: 41,818,290 km (0.11 R)
• M74: 42,254,667 km (0.107 R)
• M75: 45,172,423 km (0.1 R)
• M76: 45,889,446 km (0.053 R)
• M77: 46,159,321 km (0.048 R)
• M78: 46,429,794 km (0.111 R)
• M79: 47,698,533 km (0.098 R)
• M80: 48,795,085 km (0.045 R)
• M81: 49,162,498 km (0.087 R)
• M82: 49,992,467 km (0.083 R)
• M83: 50,641,273 km (0.116 R)
• M84: 51,572,819 km (0.087 R)
• M85: 53,075,081 km (0.106 R)
• M86: 56,989,608 km (0.117 R)
• M87: 57,279,678 km (0.047 R)
• M88: 58,250,120 km (0.11 R)
• M89: 59,128,110 km (0.067 R)
• M90: 59,715,880 km (0.038 R)
• M91: 60,010,587 km (0.098 R)
• M92: 63,884,275 km (0.109 R)
• M93: 64,185,565 km (0.111 R)
• M94: 65,901,901 km (0.075 R)
• M95: 67,735,672 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.6

Radius: 4.9

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.99 AU - 17.03 AU

Year: 23516 Days

Day: 18.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,415,143 km

• M1: 247,884 km (0.101 R)
• M2: 281,842 km (0.085 R)
• M3: 374,593 km (0.118 R)
• M4: 543,788 km (0.099 R)
• M5: 661,223 km (0.11 R)
• M6: 761,304 km (0.089 R)
• M7: 1,178,831 km (0.106 R)
• M8: 1,491,192 km (0.103 R)
• M9: 1,589,777 km (0.12 R)
• M10: 1,690,606 km (0.052 R)
• M11: 2,300,666 km (0.089 R)
• M12: 2,453,255 km (0.106 R)
• M13: 3,180,451 km (0.077 R)
• M14: 3,480,245 km (0.085 R)
• M15: 3,744,285 km (0.115 R)
• M16: 4,527,131 km (0.096 R)
• M17: 6,556,575 km (0.115 R)
• M18: 6,718,740 km (0.111 R)
• M19: 7,719,250 km (0.118 R)
• M20: 7,776,247 km (0.111 R)
• M21: 7,947,836 km (0.119 R)
• M22: 9,426,311 km (0.114 R)
• M23: 10,668,572 km (0.078 R)
• M24: 11,438,253 km (0.085 R)
• M25: 11,764,227 km (0.044 R)
• M26: 14,974,148 km (0.082 R)
• M27: 15,979,446 km (0.055 R)
• M28: 17,903,125 km (0.117 R)
• M29: 18,433,450 km (0.099 R)
• M30: 18,815,523 km (0.086 R)
• M31: 18,969,010 km (0.053 R)
• M32: 19,199,989 km (0.094 R)
• M33: 19,509,507 km (0.032 R)
• M34: 19,820,671 km (0.026 R)
• M35: 22,531,085 km (0.107 R)
• M36: 23,103,446 km (0.116 R)
• M37: 23,185,576 km (0.093 R)
• M38: 24,345,857 km (0.077 R)
• M39: 25,101,625 km (0.08 R)
• M40: 25,779,902 km (0.059 R)
• M41: 26,292,574 km (0.045 R)
• M42: 26,981,322 km (0.103 R)
• M43: 28,025,665 km (0.052 R)
• M44: 29,616,638 km (0.1 R)
• M45: 29,884,718 km (0.088 R)
• M46: 30,783,801 km (0.119 R)
• M47: 30,874,158 km (0.102 R)
• M48: 31,600,605 km (0.073 R)
• M49: 32,057,477 km (0.099 R)
• M50: 32,516,593 km (0.04 R)
• M51: 32,608,596 km (0.097 R)
• M52: 33,255,607 km (0.077 R)
• M53: 33,906,806 km (0.118 R)
• M54: 34,938,433 km (0.094 R)
• M55: 35,885,388 km (0.084 R)
• M56: 35,980,532 km (0.107 R)
• M57: 36,362,006 km (0.1 R)
• M58: 36,648,935 km (0.118 R)
• M59: 37,417,868 km (0.106 R)
• M60: 38,289,276 km (0.102 R)
• M61: 40,348,341 km (0.117 R)
• M62: 40,546,259 km (0.038 R)
• M63: 40,943,142 km (0.118 R)
• M64: 41,941,109 km (0.104 R)
• M65: 43,047,984 km (0.085 R)
• M66: 44,470,660 km (0.057 R)
• M67: 44,982,434 km (0.105 R)
• M68: 46,425,904 km (0.119 R)
• M69: 49,463,938 km (0.118 R)
• M70: 50,100,476 km (0.111 R)
• M71: 51,918,689 km (0.071 R)
• M72: 52,565,550 km (0.031 R)
• M73: 56,391,815 km (0.096 R)
• M74: 57,947,334 km (0.093 R)
• M75: 60,873,169 km (0.06 R)
• M76: 61,555,185 km (0.083 R)
• M77: 61,669,029 km (0.077 R)
• M78: 61,783,023 km (0.104 R)
• M79: 64,887,029 km (0.103 R)
• M80: 65,816,331 km (0.114 R)
• M81: 67,453,381 km (0.077 R)
• M82: 67,688,399 km (0.083 R)
• M83: 73,287,548 km (0.055 R)
• M84: 74,619,268 km (0.105 R)
• M85: 74,862,215 km (0.071 R)
• M86: 76,938,334 km (0.109 R)
• M87: 77,798,672 km (0.049 R)
• M88: 78,045,060 km (0.058 R)
• M89: 78,909,436 km (0.069 R)
• M90: 79,404,904 km (0.074 R)
• M91: 80,398,683 km (0.077 R)
• M92: 81,396,650 km (0.113 R)
• M93: 81,521,714 km (0.045 R)
• M94: 81,897,205 km (0.065 R)
• M95: 83,530,963 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit