🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.06 AU - 1.74 AU

Year: 605 Days

Day: 22 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,731,383 km

• M1: 25,432 km (0.044 R)
• M2: 666,309 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.73 AU - 1.75 AU

Year: 838 Days

Day: 27.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,731,383 km

• M1: 371,003 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.04 AU - 2.2 AU

Year: 1127 Days

Day: 39.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.82 AU - 4.38 AU

Year: 2495 Days

Day: 14.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 14.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.98 AU - 6.36 AU

Year: 5598 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,731,383 km

• M1: 203,603 km (0.049 R)
• M2: 570,117 km (0.089 R)
• M3: 741,856 km (0.096 R)
• M4: 898,186 km (0.084 R)
• M5: 1,029,832 km (0.064 R)
• M6: 1,396,496 km (0.118 R)
• M7: 1,494,932 km (0.103 R)
• M8: 1,866,533 km (0.092 R)
• M9: 1,991,746 km (0.092 R)
• M10: 2,234,543 km (0.116 R)
• M11: 2,453,106 km (0.08 R)
• M12: 2,591,334 km (0.092 R)
• M13: 3,021,578 km (0.116 R)
• M14: 3,416,965 km (0.051 R)
• M15: 4,092,699 km (0.081 R)
• M16: 4,362,124 km (0.108 R)
• M17: 4,467,292 km (0.093 R)
• M18: 4,874,946 km (0.067 R)
• M19: 5,072,265 km (0.054 R)
• M20: 5,249,988 km (0.113 R)
• M21: 5,611,715 km (0.054 R)
• M22: 5,726,457 km (0.107 R)
• M23: 5,911,659 km (0.095 R)
• M24: 6,145,929 km (0.12 R)
• M25: 6,479,233 km (0.081 R)
• M26: 7,064,460 km (0.102 R)
• M27: 7,313,391 km (0.08 R)
• M28: 7,464,186 km (0.091 R)
• M29: 7,666,891 km (0.063 R)
• M30: 8,000,045 km (0.078 R)
• M31: 8,285,777 km (0.089 R)
• M32: 8,495,813 km (0.116 R)
• M33: 8,974,675 km (0.058 R)
• M34: 9,709,500 km (0.078 R)
• M35: 9,958,730 km (0.085 R)
• M36: 10,210,204 km (0.106 R)
• M37: 11,208,022 km (0.118 R)
• M38: 11,792,202 km (0.082 R)
• M39: 12,058,336 km (0.1 R)
• M40: 12,356,335 km (0.108 R)
• M41: 13,142,771 km (0.101 R)
• M42: 13,449,597 km (0.12 R)
• M43: 13,727,699 km (0.09 R)
• M44: 14,007,746 km (0.119 R)
• M45: 14,605,240 km (0.07 R)
• M46: 14,827,543 km (0.098 R)
• M47: 15,082,906 km (0.086 R)
• M48: 15,211,111 km (0.114 R)
• M49: 15,404,242 km (0.092 R)
• M50: 15,890,435 km (0.037 R)
• M51: 15,988,272 km (0.067 R)
• M52: 16,944,502 km (0.113 R)
• M53: 17,278,554 km (0.089 R)
• M54: 17,919,431 km (0.092 R)
• M55: 18,396,499 km (0.052 R)
• M56: 19,572,637 km (0.064 R)
• M57: 19,888,139 km (0.077 R)
• M58: 20,488,476 km (0.084 R)
• M59: 20,630,743 km (0.1 R)
• M60: 20,916,026 km (0.088 R)
• M61: 21,023,288 km (0.12 R)
• M62: 22,033,822 km (0.078 R)
• M63: 22,143,028 km (0.032 R)
• M64: 22,362,039 km (0.108 R)
• M65: 22,765,355 km (0.096 R)
• M66: 23,060,063 km (0.113 R)
• M67: 23,208,015 km (0.064 R)
• M68: 23,541,918 km (0.094 R)
• M69: 23,690,917 km (0.11 R)
• M70: 23,840,066 km (0.1 R)
• M71: 24,779,990 km (0.058 R)
• M72: 24,969,381 km (0.041 R)
• M73: 25,349,808 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 14

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.86 AU - 9.32 AU

Year: 9196 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,731,383 km

• M1: 175,628 km (0.077 R)
• M2: 294,857 km (0.049 R)
• M3: 529,128 km (0.108 R)
• M4: 736,620 km (0.033 R)
• M5: 920,476 km (0.111 R)
• M6: 1,083,388 km (0.069 R)
• M7: 1,178,382 km (0.092 R)
• M8: 1,398,142 km (0.066 R)
• M9: 1,588,430 km (0.107 R)
• M10: 1,742,666 km (0.097 R)
• M11: 1,995,486 km (0.088 R)
• M12: 2,187,121 km (0.032 R)
• M13: 2,285,257 km (0.113 R)
• M14: 2,460,735 km (0.072 R)
• M15: 2,641,001 km (0.06 R)
• M16: 2,906,088 km (0.117 R)
• M17: 3,152,326 km (0.111 R)
• M18: 3,320,325 km (0.083 R)
• M19: 3,636,126 km (0.064 R)
• M20: 3,753,560 km (0.061 R)
• M21: 4,610,606 km (0.111 R)
• M22: 4,802,092 km (0.109 R)
• M23: 5,493,084 km (0.117 R)
• M24: 5,936,642 km (0.056 R)
• M25: 6,641,846 km (0.063 R)
• M26: 8,324,374 km (0.115 R)
• M27: 8,636,883 km (0.085 R)
• M28: 8,873,846 km (0.083 R)
• M29: 9,233,181 km (0.085 R)
• M30: 9,925,220 km (0.119 R)
• M31: 10,090,376 km (0.076 R)
• M32: 11,186,929 km (0.069 R)
• M33: 13,082,633 km (0.081 R)
• M34: 13,446,156 km (0.081 R)
• M35: 13,629,264 km (0.05 R)
• M36: 13,721,117 km (0.108 R)
• M37: 14,792,088 km (0.093 R)
• M38: 15,505,071 km (0.088 R)
• M39: 15,986,627 km (0.045 R)
• M40: 18,722,323 km (0.095 R)
• M41: 20,801,434 km (0.102 R)
• M42: 21,066,372 km (0.045 R)
• M43: 21,172,736 km (0.071 R)
• M44: 21,707,100 km (0.111 R)
• M45: 21,868,217 km (0.066 R)
• M46: 22,029,782 km (0.113 R)
• M47: 23,281,617 km (0.115 R)
• M48: 23,446,624 km (0.118 R)
• M49: 24,221,690 km (0.104 R)
• M50: 24,556,490 km (0.113 R)
• M51: 25,061,533 km (0.061 R)
• M52: 26,081,790 km (0.104 R)
• M53: 27,000,172 km (0.108 R)
• M54: 29,283,035 km (0.114 R)
• M55: 29,639,677 km (0.053 R)
• M56: 29,818,596 km (0.081 R)
• M57: 29,937,975 km (0.097 R)
• M58: 30,537,713 km (0.119 R)
• M59: 31,080,753 km (0.096 R)
• M60: 31,444,575 km (0.07 R)
• M61: 31,566,198 km (0.092 R)
• M62: 31,748,857 km (0.109 R)
• M63: 32,299,078 km (0.076 R)
• M64: 32,667,687 km (0.084 R)
• M65: 33,346,861 km (0.103 R)
• M66: 33,532,961 km (0.115 R)
• M67: 34,280,801 km (0.063 R)
• M68: 36,110,383 km (0.104 R)
• M69: 36,556,932 km (0.035 R)
• M70: 37,713,174 km (0.071 R)
• M71: 38,555,710 km (0.101 R)
• M72: 38,751,084 km (0.106 R)
• M73: 39,077,357 km (0.068 R)
• M74: 39,404,528 km (0.087 R)
• M75: 40,589,941 km (0.03 R)
• M76: 40,722,485 km (0.076 R)
• M77: 40,921,301 km (0.058 R)
• M78: 41,320,129 km (0.104 R)
• M79: 42,658,880 km (0.094 R)
• M80: 42,860,987 km (0.074 R)
• M81: 43,401,334 km (0.052 R)
• M82: 43,604,488 km (0.1 R)
• M83: 44,079,910 km (0.049 R)
• M84: 45,173,022 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 3

Gravity: 73.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.25 AU - 19.87 AU

Year: 31597 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,731,383 km

• M1: 416,929 km (0.115 R)
• M2: 490,232 km (0.086 R)
• M3: 705,803 km (0.095 R)
• M4: 793,617 km (0.119 R)
• M5: 979,716 km (0.1 R)
• M6: 1,213,239 km (0.062 R)
• M7: 1,651,860 km (0.074 R)
• M8: 1,729,351 km (0.118 R)
• M9: 1,969,007 km (0.085 R)
• M10: 2,051,136 km (0.07 R)
• M11: 2,092,725 km (0.09 R)
• M12: 2,612,428 km (0.089 R)
• M13: 2,702,785 km (0.064 R)
• M14: 2,886,491 km (0.093 R)
• M15: 3,511,212 km (0.096 R)
• M16: 3,967,336 km (0.117 R)
• M17: 4,549,720 km (0.108 R)
• M18: 7,640,562 km (0.093 R)
• M19: 8,161,910 km (0.103 R)
• M20: 8,294,005 km (0.093 R)
• M21: 8,560,289 km (0.057 R)
• M22: 8,897,184 km (0.074 R)
• M23: 9,101,385 km (0.052 R)
• M24: 9,169,751 km (0.102 R)
• M25: 9,514,275 km (0.115 R)
• M26: 10,216,188 km (0.054 R)
• M27: 11,080,116 km (0.107 R)
• M28: 11,446,930 km (0.118 R)
• M29: 11,817,783 km (0.095 R)
• M30: 11,967,231 km (0.058 R)
• M31: 12,571,158 km (0.049 R)
• M32: 14,361,994 km (0.12 R)
• M33: 14,681,535 km (0.039 R)
• M34: 15,982,737 km (0.107 R)
• M35: 16,480,150 km (0.081 R)
• M36: 17,405,263 km (0.069 R)
• M37: 17,745,748 km (0.071 R)
• M38: 18,606,684 km (0.116 R)
• M39: 19,393,120 km (0.085 R)
• M40: 20,012,306 km (0.091 R)
• M41: 20,998,156 km (0.063 R)
• M42: 22,552,777 km (0.075 R)
• M43: 22,738,128 km (0.08 R)
• M44: 22,830,879 km (0.092 R)
• M45: 28,526,668 km (0.071 R)
• M46: 29,331,056 km (0.069 R)
• M47: 30,449,151 km (0.085 R)
• M48: 32,936,664 km (0.098 R)
• M49: 33,674,481 km (0.085 R)
• M50: 36,244,722 km (0.115 R)
• M51: 36,353,180 km (0.077 R)
• M52: 36,788,061 km (0.042 R)
• M53: 38,323,833 km (0.085 R)
• M54: 42,940,124 km (0.104 R)
• M55: 45,371,538 km (0.118 R)
• M56: 47,966,164 km (0.104 R)
• M57: 49,041,324 km (0.101 R)
• M58: 50,003,836 km (0.11 R)
• M59: 52,559,566 km (0.072 R)
• M60: 54,659,472 km (0.11 R)
• M61: 56,032,780 km (0.104 R)
• M62: 57,543,868 km (0.118 R)
• M63: 57,796,988 km (0.098 R)
• M64: 57,923,847 km (0.104 R)
• M65: 58,177,415 km (0.09 R)
• M66: 60,091,969 km (0.088 R)
• M67: 62,027,017 km (0.117 R)
• M68: 62,546,571 km (0.088 R)
• M69: 62,937,021 km (0.038 R)
• M70: 63,720,615 km (0.107 R)
• M71: 64,770,343 km (0.09 R)
• M72: 69,429,419 km (0.089 R)
• M73: 70,644,902 km (0.118 R)
• M74: 72,959,779 km (0.093 R)
• M75: 73,233,693 km (0.077 R)
• M76: 74,608,796 km (0.115 R)
• M77: 75,161,112 km (0.052 R)
• M78: 76,548,034 km (0.115 R)
• M79: 78,083,357 km (0.092 R)
• M80: 80,051,915 km (0.116 R)
• M81: 80,193,285 km (0.064 R)
• M82: 81,184,221 km (0.063 R)
• M83: 84,612,705 km (0.093 R)
• M84: 87,069,701 km (0.083 R)
• M85: 88,379,879 km (0.092 R)
• M86: 89,549,884 km (0.111 R)
• M87: 92,942,464 km (0.03 R)
• M88: 94,132,216 km (0.079 R)
• M89: 94,430,514 km (0.057 R)
• M90: 95,177,456 km (0.103 R)
• M91: 96,827,671 km (0.076 R)
• M92: 97,580,896 km (0.106 R)
• M93: 99,548,407 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.6

Radius: 7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.65 AU - 23.61 AU

Year: 31767 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,731,383 km

• M1: 88,861 km (0.094 R)
• M2: 153,487 km (0.095 R)
• M3: 203,752 km (0.07 R)
• M4: 601,084 km (0.12 R)
• M5: 750,981 km (0.096 R)
• M6: 1,391,410 km (0.114 R)
• M7: 2,048,294 km (0.115 R)
• M8: 2,104,692 km (0.114 R)
• M9: 3,204,237 km (0.026 R)
• M10: 4,452,631 km (0.118 R)
• M11: 4,525,934 km (0.096 R)
• M12: 4,748,536 km (0.04 R)
• M13: 4,936,730 km (0.063 R)
• M14: 5,089,020 km (0.044 R)
• M15: 5,476,628 km (0.075 R)
• M16: 6,612,076 km (0.099 R)
• M17: 7,817,536 km (0.1 R)
• M18: 8,039,988 km (0.114 R)
• M19: 9,653,850 km (0.059 R)
• M20: 10,767,307 km (0.117 R)
• M21: 11,314,087 km (0.107 R)
• M22: 12,125,506 km (0.084 R)
• M23: 13,430,448 km (0.085 R)
• M24: 13,911,106 km (0.066 R)
• M25: 14,288,990 km (0.094 R)
• M26: 14,343,145 km (0.081 R)
• M27: 14,670,016 km (0.074 R)
• M28: 15,442,240 km (0.046 R)
• M29: 16,568,413 km (0.106 R)
• M30: 18,424,324 km (0.115 R)
• M31: 18,601,747 km (0.068 R)
• M32: 19,077,468 km (0.092 R)
• M33: 19,557,229 km (0.116 R)
• M34: 23,343,551 km (0.086 R)
• M35: 24,893,684 km (0.085 R)
• M36: 26,210,744 km (0.076 R)
• M37: 28,980,548 km (0.119 R)
• M38: 29,739,458 km (0.118 R)
• M39: 30,225,651 km (0.039 R)
• M40: 30,925,021 km (0.11 R)
• M41: 31,912,816 km (0.092 R)
• M42: 33,919,522 km (0.109 R)
• M43: 35,377,652 km (0.038 R)
• M44: 36,633,227 km (0.086 R)
• M45: 36,707,428 km (0.113 R)
• M46: 37,828,066 km (0.093 R)
• M47: 38,732,684 km (0.119 R)
• M48: 41,798,842 km (0.114 R)
• M49: 42,265,438 km (0.11 R)
• M50: 42,421,468 km (0.056 R)
• M51: 43,047,086 km (0.098 R)
• M52: 44,386,586 km (0.113 R)
• M53: 44,465,873 km (0.115 R)
• M54: 46,381,324 km (0.105 R)
• M55: 47,673,251 km (0.112 R)
• M56: 49,633,133 km (0.116 R)
• M57: 50,622,872 km (0.097 R)
• M58: 51,952,797 km (0.091 R)
• M59: 52,705,873 km (0.108 R)
• M60: 52,957,646 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit