🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.83 AU - 0.97 AU

Year: 318 Days

Day: 37.7 Hours

Environment

Temp: 44 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.88 AU - 2.78 AU

Year: 1326 Days

Day: 28.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.15 AU - 3.51 AU

Year: 2265 Days

Day: 33.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.2 AU - 4.32 AU

Year: 2718 Days

Day: 28.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 11.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.47 AU - 5.77 AU

Year: 3702 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,324,432 km

• M1: 140,323 km (0.054 R)
• M2: 321,785 km (0.094 R)
• M3: 426,653 km (0.11 R)
• M4: 678,726 km (0.088 R)
• M5: 954,135 km (0.117 R)
• M6: 1,105,379 km (0.09 R)
• M7: 1,292,376 km (0.087 R)
• M8: 1,562,999 km (0.048 R)
• M9: 1,682,527 km (0.036 R)
• M10: 1,995,037 km (0.063 R)
• M11: 2,158,398 km (0.109 R)
• M12: 2,275,384 km (0.105 R)
• M13: 2,551,092 km (0.082 R)
• M14: 2,837,572 km (0.1 R)
• M15: 3,172,372 km (0.117 R)
• M16: 3,325,411 km (0.115 R)
• M17: 3,638,819 km (0.091 R)
• M18: 3,718,704 km (0.077 R)
• M19: 3,839,579 km (0.098 R)
• M20: 3,961,800 km (0.036 R)
• M21: 4,294,207 km (0.116 R)
• M22: 4,592,505 km (0.109 R)
• M23: 4,722,506 km (0.093 R)
• M24: 5,232,036 km (0.067 R)
• M25: 5,413,349 km (0.069 R)
• M26: 5,970,002 km (0.09 R)
• M27: 6,159,692 km (0.047 R)
• M28: 6,544,907 km (0.051 R)
• M29: 6,618,060 km (0.117 R)
• M30: 6,765,115 km (0.048 R)
• M31: 6,839,166 km (0.051 R)
• M32: 6,987,866 km (0.082 R)
• M33: 7,339,122 km (0.083 R)
• M34: 7,825,016 km (0.06 R)
• M35: 8,137,376 km (0.101 R)
• M36: 8,506,883 km (0.108 R)
• M37: 10,039,663 km (0.025 R)
• M38: 10,350,677 km (0.085 R)
• M39: 10,636,109 km (0.103 R)
• M40: 10,751,150 km (0.091 R)
• M41: 11,098,367 km (0.075 R)
• M42: 11,244,225 km (0.046 R)
• M43: 12,042,629 km (0.116 R)
• M44: 12,222,595 km (0.066 R)
• M45: 12,373,090 km (0.072 R)
• M46: 12,767,729 km (0.093 R)
• M47: 13,413,693 km (0.077 R)
• M48: 13,944,466 km (0.119 R)
• M49: 14,133,408 km (0.072 R)
• M50: 14,609,578 km (0.094 R)
• M51: 14,769,499 km (0.101 R)
• M52: 15,026,657 km (0.05 R)
• M53: 15,220,387 km (0.095 R)
• M54: 15,839,423 km (0.03 R)
• M55: 15,970,919 km (0.08 R)
• M56: 17,473,929 km (0.048 R)
• M57: 17,575,655 km (0.118 R)
• M58: 17,984,955 km (0.113 R)
• M59: 18,362,839 km (0.079 R)
• M60: 18,639,296 km (0.11 R)
• M61: 18,708,710 km (0.053 R)
• M62: 19,126,537 km (0.118 R)
• M63: 19,617,816 km (0.119 R)
• M64: 20,255,701 km (0.079 R)
• M65: 20,505,679 km (0.076 R)
• M66: 20,792,458 km (0.094 R)
• M67: 20,936,372 km (0.038 R)
• M68: 21,044,531 km (0.101 R)
• M69: 21,442,760 km (0.059 R)
• M70: 21,551,817 km (0.113 R)
• M71: 22,099,794 km (0.1 R)
• M72: 22,357,103 km (0.105 R)
• M73: 22,504,606 km (0.075 R)
• M74: 23,620,905 km (0.087 R)
• M75: 23,771,102 km (0.109 R)
• M76: 24,148,088 km (0.028 R)
• M77: 24,946,043 km (0.045 R)
• M78: 25,444,354 km (0.079 R)
• M79: 25,521,247 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 12.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.75 AU - 7.33 AU

Year: 5534 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,324,432 km

• M1: 175,927 km (0.083 R)
• M2: 302,188 km (0.102 R)
• M3: 395,986 km (0.07 R)
• M4: 600,486 km (0.088 R)
• M5: 786,286 km (0.098 R)
• M6: 872,455 km (0.048 R)
• M7: 1,039,556 km (0.076 R)
• M8: 1,389,615 km (0.076 R)
• M9: 1,662,332 km (0.098 R)
• M10: 1,776,475 km (0.109 R)
• M11: 1,893,460 km (0.088 R)
• M12: 2,033,185 km (0.048 R)
• M13: 2,517,134 km (0.06 R)
• M14: 3,036,687 km (0.114 R)
• M15: 3,296,987 km (0.088 R)
• M16: 3,466,631 km (0.098 R)
• M17: 3,714,066 km (0.071 R)
• M18: 3,890,741 km (0.088 R)
• M19: 4,122,020 km (0.05 R)
• M20: 4,679,421 km (0.075 R)
• M21: 4,843,081 km (0.057 R)
• M22: 5,092,312 km (0.037 R)
• M23: 5,232,485 km (0.051 R)
• M24: 5,982,718 km (0.082 R)
• M25: 6,190,509 km (0.104 R)
• M26: 6,674,459 km (0.114 R)
• M27: 6,983,229 km (0.095 R)
• M28: 8,067,963 km (0.095 R)
• M29: 8,264,834 km (0.052 R)
• M30: 8,430,139 km (0.085 R)
• M31: 8,529,921 km (0.03 R)
• M32: 8,697,022 km (0.103 R)
• M33: 8,898,979 km (0.116 R)
• M34: 9,652,653 km (0.087 R)
• M35: 9,757,072 km (0.12 R)
• M36: 9,931,952 km (0.069 R)
• M37: 10,320,159 km (0.087 R)
• M38: 10,749,505 km (0.116 R)
• M39: 11,002,624 km (0.096 R)
• M40: 11,960,200 km (0.115 R)
• M41: 12,297,843 km (0.105 R)
• M42: 12,944,405 km (0.053 R)
• M43: 13,446,156 km (0.05 R)
• M44: 14,191,153 km (0.09 R)
• M45: 14,508,899 km (0.036 R)
• M46: 14,828,889 km (0.054 R)
• M47: 15,272,895 km (0.071 R)
• M48: 16,173,774 km (0.087 R)
• M49: 16,422,405 km (0.078 R)
• M50: 16,756,009 km (0.086 R)
• M51: 17,685,011 km (0.099 R)
• M52: 18,241,815 km (0.064 R)
• M53: 18,674,153 km (0.069 R)
• M54: 19,153,464 km (0.069 R)
• M55: 19,725,227 km (0.096 R)
• M56: 19,813,640 km (0.091 R)
• M57: 20,660,812 km (0.114 R)
• M58: 20,840,629 km (0.072 R)
• M59: 22,114,006 km (0.045 R)
• M60: 22,206,009 km (0.117 R)
• M61: 23,038,970 km (0.078 R)
• M62: 23,506,313 km (0.066 R)
• M63: 24,450,126 km (0.1 R)
• M64: 25,214,123 km (0.066 R)
• M65: 25,454,526 km (0.097 R)
• M66: 25,647,358 km (0.108 R)
• M67: 26,521,159 km (0.096 R)
• M68: 27,010,943 km (0.118 R)
• M69: 28,748,223 km (0.057 R)
• M70: 29,100,077 km (0.107 R)
• M71: 29,200,906 km (0.064 R)
• M72: 29,453,278 km (0.032 R)
• M73: 30,419,381 km (0.101 R)
• M74: 30,624,031 km (0.087 R)
• M75: 31,602,550 km (0.112 R)
• M76: 31,861,803 km (0.109 R)
• M77: 32,330,194 km (0.11 R)
• M78: 33,115,882 km (0.118 R)
• M79: 34,652,701 km (0.078 R)
• M80: 35,241,668 km (0.081 R)
• M81: 35,726,066 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 8.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.85 AU - 12.63 AU

Year: 12215 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,324,432 km

• M1: 132,693 km (0.062 R)
• M2: 243,545 km (0.072 R)
• M3: 303,384 km (0.064 R)
• M4: 369,956 km (0.064 R)
• M5: 553,213 km (0.118 R)
• M6: 823,087 km (0.07 R)
• M7: 942,317 km (0.102 R)
• M8: 1,153,848 km (0.1 R)
• M9: 1,288,187 km (0.047 R)
• M10: 1,981,873 km (0.048 R)
• M11: 2,452,208 km (0.082 R)
• M12: 2,567,847 km (0.097 R)
• M13: 3,141,705 km (0.114 R)
• M14: 3,394,974 km (0.119 R)
• M15: 3,491,764 km (0.1 R)
• M16: 3,589,302 km (0.119 R)
• M17: 3,720,948 km (0.089 R)
• M18: 3,854,240 km (0.085 R)
• M19: 4,298,246 km (0.1 R)
• M20: 4,615,094 km (0.103 R)
• M21: 4,686,602 km (0.046 R)
• M22: 5,197,329 km (0.047 R)
• M23: 5,572,820 km (0.062 R)
• M24: 5,725,559 km (0.105 R)
• M25: 7,452,816 km (0.033 R)
• M26: 7,748,272 km (0.091 R)
• M27: 7,876,029 km (0.069 R)
• M28: 9,600,294 km (0.046 R)
• M29: 10,153,656 km (0.049 R)
• M30: 10,387,179 km (0.075 R)
• M31: 10,622,646 km (0.112 R)
• M32: 11,679,106 km (0.088 R)
• M33: 11,874,780 km (0.115 R)
• M34: 12,768,777 km (0.061 R)
• M35: 13,325,730 km (0.11 R)
• M36: 13,684,316 km (0.103 R)
• M37: 14,831,881 km (0.115 R)
• M38: 15,043,861 km (0.111 R)
• M39: 15,470,813 km (0.054 R)
• M40: 15,524,519 km (0.111 R)
• M41: 15,578,225 km (0.057 R)
• M42: 15,901,655 km (0.119 R)
• M43: 17,776,865 km (0.116 R)
• M44: 18,228,052 km (0.098 R)
• M45: 18,854,867 km (0.064 R)
• M46: 19,315,030 km (0.076 R)
• M47: 20,481,594 km (0.086 R)
• M48: 20,836,141 km (0.108 R)
• M49: 21,371,552 km (0.116 R)
• M50: 22,334,663 km (0.066 R)
• M51: 22,760,568 km (0.109 R)
• M52: 22,821,604 km (0.05 R)
• M53: 23,373,471 km (0.037 R)
• M54: 24,365,454 km (0.072 R)
• M55: 24,553,050 km (0.108 R)
• M56: 24,615,582 km (0.089 R)
• M57: 25,561,339 km (0.086 R)
• M58: 26,198,327 km (0.091 R)
• M59: 26,776,074 km (0.064 R)
• M60: 27,423,085 km (0.088 R)
• M61: 27,813,685 km (0.083 R)
• M62: 28,403,101 km (0.103 R)
• M63: 29,794,211 km (0.039 R)
• M64: 29,927,952 km (0.105 R)
• M65: 31,547,349 km (0.095 R)
• M66: 32,161,897 km (0.109 R)
• M67: 32,230,412 km (0.094 R)
• M68: 33,194,870 km (0.118 R)
• M69: 33,541,638 km (0.116 R)
• M70: 35,718,436 km (0.033 R)
• M71: 36,216,149 km (0.091 R)
• M72: 36,573,239 km (0.109 R)
• M73: 36,716,404 km (0.063 R)
• M74: 38,375,594 km (0.034 R)
• M75: 40,059,168 km (0.053 R)
• M76: 40,132,920 km (0.114 R)
• M77: 40,428,376 km (0.114 R)
• M78: 41,692,029 km (0.075 R)
• M79: 41,766,828 km (0.067 R)
• M80: 41,991,225 km (0.042 R)
• M81: 42,968,697 km (0.083 R)
• M82: 43,195,338 km (0.032 R)
• M83: 43,877,504 km (0.105 R)
• M84: 44,029,645 km (0.108 R)
• M85: 44,105,641 km (0.043 R)
• M86: 46,797,056 km (0.099 R)
• M87: 47,575,713 km (0.041 R)
• M88: 48,280,319 km (0.076 R)
• M89: 49,699,554 km (0.086 R)
• M90: 50,334,747 km (0.088 R)
• M91: 52,659,797 km (0.05 R)
• M92: 53,226,324 km (0.087 R)
• M93: 54,610,404 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 13.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.58 AU - 13.44 AU

Year: 14557 Days

Day: 8 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,324,432 km

• M1: 212,728 km (0.083 R)
• M2: 327,619 km (0.064 R)
• M3: 508,633 km (0.093 R)
• M4: 985,102 km (0.097 R)
• M5: 1,172,099 km (0.075 R)
• M6: 1,351,168 km (0.053 R)
• M7: 1,714,691 km (0.108 R)
• M8: 1,873,564 km (0.095 R)
• M9: 2,255,637 km (0.096 R)
• M10: 2,532,842 km (0.067 R)
• M11: 2,636,513 km (0.098 R)
• M12: 3,148,437 km (0.085 R)
• M13: 3,288,460 km (0.088 R)
• M14: 3,662,305 km (0.074 R)
• M15: 3,809,809 km (0.113 R)
• M16: 4,171,836 km (0.102 R)
• M17: 4,419,570 km (0.065 R)
• M18: 4,672,241 km (0.094 R)
• M19: 5,027,386 km (0.103 R)
• M20: 5,357,997 km (0.117 R)
• M21: 5,627,573 km (0.073 R)
• M22: 5,971,049 km (0.11 R)
• M23: 6,110,325 km (0.117 R)
• M24: 6,714,551 km (0.113 R)
• M25: 7,337,776 km (0.07 R)
• M26: 7,789,112 km (0.102 R)
• M27: 8,797,701 km (0.042 R)
• M28: 9,398,337 km (0.106 R)
• M29: 9,560,800 km (0.109 R)
• M30: 10,053,725 km (0.036 R)
• M31: 10,851,231 km (0.109 R)
• M32: 10,978,988 km (0.119 R)
• M33: 11,279,081 km (0.109 R)
• M34: 11,451,867 km (0.115 R)
• M35: 11,843,813 km (0.069 R)
• M36: 12,195,817 km (0.088 R)
• M37: 13,318,250 km (0.049 R)
• M38: 14,007,447 km (0.106 R)
• M39: 14,944,528 km (0.116 R)
• M40: 15,086,945 km (0.089 R)
• M41: 15,516,590 km (0.108 R)
• M42: 15,708,824 km (0.084 R)
• M43: 15,805,314 km (0.037 R)
• M44: 16,633,039 km (0.073 R)
• M45: 17,076,896 km (0.048 R)
• M46: 17,424,861 km (0.103 R)
• M47: 18,431,954 km (0.104 R)
• M48: 19,251,301 km (0.096 R)
• M49: 19,406,285 km (0.099 R)
• M50: 20,239,694 km (0.11 R)
• M51: 20,819,386 km (0.097 R)
• M52: 21,191,286 km (0.079 R)
• M53: 21,458,169 km (0.107 R)
• M54: 21,887,515 km (0.1 R)
• M55: 22,319,853 km (0.104 R)
• M56: 22,918,693 km (0.035 R)
• M57: 23,083,101 km (0.111 R)
• M58: 23,247,659 km (0.091 R)
• M59: 23,854,876 km (0.105 R)
• M60: 24,355,431 km (0.064 R)
• M61: 24,803,477 km (0.073 R)
• M62: 26,449,951 km (0.097 R)
• M63: 26,564,842 km (0.108 R)
• M64: 27,373,418 km (0.087 R)
• M65: 28,366,299 km (0.076 R)
• M66: 29,192,828 km (0.104 R)
• M67: 30,206,952 km (0.063 R)
• M68: 30,447,355 km (0.107 R)
• M69: 31,354,218 km (0.084 R)
• M70: 32,700,299 km (0.076 R)
• M71: 34,566,234 km (0.096 R)
• M72: 36,147,333 km (0.117 R)
• M73: 37,946,248 km (0.078 R)
• M74: 38,856,551 km (0.117 R)
• M75: 40,367,639 km (0.108 R)
• M76: 40,566,155 km (0.111 R)
• M77: 41,496,953 km (0.072 R)
• M78: 41,697,265 km (0.082 R)
• M79: 42,367,463 km (0.101 R)
• M80: 43,650,714 km (0.109 R)
• M81: 43,854,466 km (0.042 R)
• M82: 45,152,377 km (0.078 R)
• M83: 45,978,756 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit