🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 280 Days

Day: 19.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.23 AU

Year: 408 Days

Day: 46 Hours

Environment

Temp: 34 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,114,487 km

• M1: 179,218 km (0.075 R)
• M2: 353,201 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.63 AU - 1.79 AU

Year: 813 Days

Day: 41.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,114,487 km

• M1: 145,858 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.85 AU - 2.97 AU

Year: 1804 Days

Day: 46.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,114,487 km

• M1: 190,737 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.78 AU - 4.46 AU

Year: 2503 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.79 AU - 5.81 AU

Year: 4434 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,114,487 km

• M1: 145,260 km (0.077 R)
• M2: 227,389 km (0.118 R)
• M3: 291,716 km (0.081 R)
• M4: 477,367 km (0.047 R)
• M5: 638,334 km (0.048 R)
• M6: 867,668 km (0.072 R)
• M7: 950,096 km (0.031 R)
• M8: 1,056,909 km (0.088 R)
• M9: 1,294,919 km (0.067 R)
• M10: 1,677,441 km (0.093 R)
• M11: 1,755,531 km (0.1 R)
• M12: 1,848,132 km (0.115 R)
• M13: 1,997,132 km (0.118 R)
• M14: 2,093,921 km (0.063 R)
• M15: 2,408,825 km (0.09 R)
• M16: 2,708,170 km (0.099 R)
• M17: 2,784,914 km (0.1 R)
• M18: 2,987,918 km (0.114 R)
• M19: 3,099,219 km (0.048 R)
• M20: 3,212,016 km (0.093 R)
• M21: 3,326,009 km (0.087 R)
• M22: 3,491,465 km (0.076 R)
• M23: 3,591,994 km (0.068 R)
• M24: 3,830,304 km (0.108 R)
• M25: 4,412,688 km (0.11 R)
• M26: 4,723,553 km (0.103 R)
• M27: 5,060,447 km (0.082 R)
• M28: 5,308,630 km (0.068 R)
• M29: 5,541,255 km (0.101 R)
• M30: 5,956,538 km (0.046 R)
• M31: 6,198,289 km (0.081 R)
• M32: 6,484,619 km (0.109 R)
• M33: 6,629,280 km (0.088 R)
• M34: 6,691,662 km (0.093 R)
• M35: 6,754,194 km (0.064 R)
• M36: 7,261,780 km (0.083 R)
• M37: 7,369,191 km (0.075 R)
• M38: 7,476,902 km (0.065 R)
• M39: 7,935,569 km (0.119 R)
• M40: 8,291,163 km (0.06 R)
• M41: 8,583,926 km (0.079 R)
• M42: 9,342,387 km (0.113 R)
• M43: 9,529,534 km (0.113 R)
• M44: 9,623,481 km (0.104 R)
• M45: 9,694,241 km (0.117 R)
• M46: 9,765,151 km (0.096 R)
• M47: 10,170,112 km (0.064 R)
• M48: 10,459,285 km (0.066 R)
• M49: 11,617,920 km (0.085 R)
• M50: 11,793,997 km (0.033 R)
• M51: 12,225,288 km (0.053 R)
• M52: 12,327,463 km (0.096 R)
• M53: 12,998,858 km (0.07 R)
• M54: 13,077,098 km (0.078 R)
• M55: 13,788,286 km (0.076 R)
• M56: 14,135,204 km (0.12 R)
• M57: 15,028,602 km (0.081 R)
• M58: 15,912,426 km (0.107 R)
• M59: 16,079,976 km (0.072 R)
• M60: 16,164,050 km (0.117 R)
• M61: 16,642,913 km (0.09 R)
• M62: 16,955,273 km (0.073 R)
• M63: 17,040,843 km (0.054 R)
• M64: 17,326,874 km (0.117 R)
• M65: 17,556,956 km (0.094 R)
• M66: 17,643,423 km (0.119 R)
• M67: 18,049,133 km (0.076 R)
• M68: 18,516,626 km (0.111 R)
• M69: 18,692,852 km (0.103 R)
• M70: 19,017,629 km (0.108 R)
• M71: 19,522,971 km (0.108 R)
• M72: 19,822,466 km (0.025 R)
• M73: 19,882,455 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 12.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.91 AU - 7.97 AU

Year: 5940 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,114,487 km

• M1: 158,424 km (0.084 R)
• M2: 444,455 km (0.076 R)
• M3: 636,689 km (0.099 R)
• M4: 790,625 km (0.118 R)
• M5: 1,464,862 km (0.101 R)
• M6: 1,729,202 km (0.064 R)
• M7: 1,858,006 km (0.078 R)
• M8: 2,028,547 km (0.105 R)
• M9: 2,224,221 km (0.117 R)
• M10: 3,363,409 km (0.119 R)
• M11: 3,502,535 km (0.112 R)
• M12: 3,762,686 km (0.073 R)
• M13: 4,127,704 km (0.071 R)
• M14: 4,632,298 km (0.081 R)
• M15: 4,918,329 km (0.076 R)
• M16: 5,617,250 km (0.091 R)
• M17: 5,699,978 km (0.12 R)
• M18: 5,922,430 km (0.087 R)
• M19: 6,261,718 km (0.114 R)
• M20: 6,549,245 km (0.098 R)
• M21: 6,665,483 km (0.119 R)
• M22: 6,959,143 km (0.034 R)
• M23: 7,048,004 km (0.095 R)
• M24: 7,197,154 km (0.081 R)
• M25: 7,498,444 km (0.074 R)
• M26: 7,711,920 km (0.047 R)
• M27: 7,927,341 km (0.097 R)
• M28: 8,713,029 km (0.047 R)
• M29: 8,969,739 km (0.116 R)
• M30: 9,457,877 km (0.084 R)
• M31: 9,589,523 km (0.068 R)
• M32: 10,767,307 km (0.097 R)
• M33: 11,146,837 km (0.036 R)
• M34: 11,671,626 km (0.026 R)
• M35: 12,061,628 km (0.077 R)
• M36: 12,240,247 km (0.078 R)
• M37: 12,419,765 km (0.119 R)
• M38: 13,036,856 km (0.061 R)
• M39: 13,404,568 km (0.081 R)
• M40: 13,887,619 km (0.089 R)
• M41: 14,300,958 km (0.11 R)
• M42: 15,371,181 km (0.101 R)
• M43: 15,603,806 km (0.109 R)
• M44: 15,994,256 km (0.076 R)
• M45: 17,064,480 km (0.094 R)
• M46: 17,466,748 km (0.069 R)
• M47: 17,709,695 km (0.111 R)
• M48: 17,790,777 km (0.114 R)
• M49: 17,953,689 km (0.059 R)
• M50: 18,444,969 km (0.049 R)
• M51: 19,190,265 km (0.066 R)
• M52: 19,608,690 km (0.112 R)
• M53: 21,441,713 km (0.066 R)
• M54: 21,919,379 km (0.112 R)
• M55: 22,006,595 km (0.103 R)
• M56: 22,796,771 km (0.061 R)
• M57: 23,954,808 km (0.064 R)
• M58: 25,314,503 km (0.096 R)
• M59: 25,635,390 km (0.088 R)
• M60: 25,865,472 km (0.089 R)
• M61: 26,003,700 km (0.108 R)
• M62: 26,188,603 km (0.118 R)
• M63: 26,745,855 km (0.074 R)
• M64: 27,306,847 km (0.105 R)
• M65: 28,013,697 km (0.113 R)
• M66: 28,535,943 km (0.052 R)
• M67: 28,631,237 km (0.038 R)
• M68: 28,917,717 km (0.102 R)
• M69: 29,205,244 km (0.075 R)
• M70: 29,686,351 km (0.081 R)
• M71: 29,831,311 km (0.109 R)
• M72: 30,267,389 km (0.084 R)
• M73: 31,686,774 km (0.109 R)
• M74: 32,032,644 km (0.067 R)
• M75: 32,777,941 km (0.073 R)
• M76: 32,877,722 km (0.065 R)
• M77: 33,127,700 km (0.119 R)
• M78: 33,278,046 km (0.111 R)
• M79: 33,428,542 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 11.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.61 AU - 7.01 AU

Year: 6459 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,114,487 km

• M1: 279,150 km (0.11 R)
• M2: 386,411 km (0.095 R)
• M3: 549,473 km (0.053 R)
• M4: 737,966 km (0.11 R)
• M5: 1,012,628 km (0.044 R)
• M6: 1,373,757 km (0.045 R)
• M7: 1,774,530 km (0.098 R)
• M8: 2,297,973 km (0.093 R)
• M9: 2,820,518 km (0.111 R)
• M10: 3,404,698 km (0.034 R)
• M11: 3,607,702 km (0.063 R)
• M12: 3,788,716 km (0.081 R)
• M13: 4,052,606 km (0.075 R)
• M14: 4,487,188 km (0.088 R)
• M15: 4,598,339 km (0.09 R)
• M16: 4,936,879 km (0.064 R)
• M17: 5,109,366 km (0.113 R)
• M18: 5,668,563 km (0.069 R)
• M19: 5,818,908 km (0.034 R)
• M20: 6,062,304 km (0.117 R)
• M21: 6,749,108 km (0.119 R)
• M22: 6,844,701 km (0.107 R)
• M23: 7,264,173 km (0.07 R)
• M24: 7,993,014 km (0.088 R)
• M25: 8,094,142 km (0.087 R)
• M26: 8,675,779 km (0.079 R)
• M27: 10,024,254 km (0.073 R)
• M28: 10,316,419 km (0.106 R)
• M29: 10,648,526 km (0.102 R)
• M30: 10,722,876 km (0.084 R)
• M31: 11,021,773 km (0.106 R)
• M32: 11,513,202 km (0.048 R)
• M33: 11,665,941 km (0.052 R)
• M34: 12,322,377 km (0.082 R)
• M35: 12,478,557 km (0.098 R)
• M36: 12,674,680 km (0.093 R)
• M37: 12,753,518 km (0.108 R)
• M38: 12,951,136 km (0.062 R)
• M39: 13,269,481 km (0.094 R)
• M40: 13,349,516 km (0.074 R)
• M41: 13,550,126 km (0.101 R)
• M42: 13,873,258 km (0.117 R)
• M43: 14,733,745 km (0.094 R)
• M44: 14,858,061 km (0.09 R)
• M45: 15,275,139 km (0.086 R)
• M46: 15,950,275 km (0.082 R)
• M47: 18,122,436 km (0.099 R)
• M48: 18,747,156 km (0.067 R)
• M49: 19,152,567 km (0.119 R)
• M50: 20,524,529 km (0.09 R)
• M51: 21,128,904 km (0.116 R)
• M52: 21,222,403 km (0.059 R)
• M53: 21,316,051 km (0.071 R)
• M54: 21,975,478 km (0.084 R)
• M55: 22,070,174 km (0.089 R)
• M56: 22,402,880 km (0.109 R)
• M57: 23,459,190 km (0.078 R)
• M58: 24,042,173 km (0.108 R)
• M59: 24,188,629 km (0.119 R)
• M60: 24,482,589 km (0.053 R)
• M61: 24,925,548 km (0.085 R)
• M62: 25,123,466 km (0.093 R)
• M63: 25,421,017 km (0.118 R)
• M64: 26,120,087 km (0.106 R)
• M65: 26,320,997 km (0.11 R)
• M66: 26,421,677 km (0.06 R)
• M67: 27,435,053 km (0.1 R)
• M68: 27,792,741 km (0.07 R)
• M69: 28,306,460 km (0.119 R)
• M70: 28,719,650 km (0.119 R)
• M71: 28,978,903 km (0.115 R)
• M72: 29,082,873 km (0.119 R)
• M73: 30,181,670 km (0.049 R)
• M74: 30,445,261 km (0.101 R)
• M75: 30,603,835 km (0.117 R)
• M76: 31,400,593 km (0.115 R)
• M77: 31,560,812 km (0.094 R)
• M78: 31,881,999 km (0.102 R)
• M79: 32,527,663 km (0.113 R)
• M80: 32,797,987 km (0.119 R)
• M81: 33,014,754 km (0.115 R)
• M82: 33,123,213 km (0.059 R)
• M83: 33,613,295 km (0.071 R)
• M84: 34,655,544 km (0.054 R)
• M85: 35,208,457 km (0.049 R)
• M86: 36,435,010 km (0.091 R)
• M87: 36,884,552 km (0.105 R)
• M88: 37,109,996 km (0.07 R)
• M89: 37,392,437 km (0.11 R)
• M90: 37,562,230 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 10.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.6 AU - 12.9 AU

Year: 13714 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,114,487 km

• M1: 154,385 km (0.11 R)
• M2: 281,992 km (0.103 R)
• M3: 409,898 km (0.093 R)
• M4: 732,880 km (0.091 R)
• M5: 1,443,619 km (0.077 R)
• M6: 1,660,387 km (0.085 R)
• M7: 2,207,317 km (0.098 R)
• M8: 2,659,701 km (0.107 R)
• M9: 2,777,434 km (0.078 R)
• M10: 3,552,052 km (0.055 R)
• M11: 3,846,760 km (0.063 R)
• M12: 3,946,691 km (0.098 R)
• M13: 4,424,955 km (0.068 R)
• M14: 4,565,129 km (0.057 R)
• M15: 5,361,737 km (0.105 R)
• M16: 5,891,015 km (0.116 R)
• M17: 6,397,553 km (0.071 R)
• M18: 6,476,690 km (0.095 R)
• M19: 7,327,753 km (0.069 R)
• M20: 7,535,544 km (0.108 R)
• M21: 7,745,430 km (0.1 R)
• M22: 8,647,505 km (0.114 R)
• M23: 8,735,169 km (0.115 R)
• M24: 9,133,399 km (0.102 R)
• M25: 9,901,733 km (0.106 R)
• M26: 10,131,665 km (0.108 R)
• M27: 10,224,117 km (0.099 R)
• M28: 11,403,546 km (0.113 R)
• M29: 11,741,638 km (0.093 R)
• M30: 11,887,496 km (0.098 R)
• M31: 12,082,870 km (0.107 R)
• M32: 12,328,660 km (0.113 R)
• M33: 12,775,209 km (0.116 R)
• M34: 14,250,095 km (0.069 R)
• M35: 14,666,426 km (0.108 R)
• M36: 14,928,671 km (0.099 R)
• M37: 15,245,369 km (0.085 R)
• M38: 15,939,354 km (0.103 R)
• M39: 16,480,150 km (0.096 R)
• M40: 16,589,057 km (0.027 R)
• M41: 16,807,470 km (0.114 R)
• M42: 17,026,930 km (0.038 R)
• M43: 17,579,695 km (0.085 R)
• M44: 17,802,446 km (0.101 R)
• M45: 18,873,417 km (0.065 R)
• M46: 19,330,588 km (0.113 R)
• M47: 19,445,479 km (0.064 R)
• M48: 20,197,657 km (0.093 R)
• M49: 20,841,527 km (0.086 R)
• M50: 21,670,748 km (0.048 R)
• M51: 23,422,539 km (0.083 R)
• M52: 24,470,472 km (0.113 R)
• M53: 24,657,020 km (0.09 R)
• M54: 25,156,677 km (0.12 R)
• M55: 26,548,087 km (0.085 R)
• M56: 26,739,722 km (0.038 R)
• M57: 26,867,778 km (0.106 R)
• M58: 26,995,983 km (0.036 R)
• M59: 27,317,469 km (0.086 R)
• M60: 27,511,048 km (0.107 R)
• M61: 28,159,406 km (0.11 R)
• M62: 28,550,754 km (0.103 R)
• M63: 30,334,409 km (0.1 R)
• M64: 30,869,670 km (0.085 R)
• M65: 30,936,840 km (0.088 R)
• M66: 31,949,916 km (0.109 R)
• M67: 34,913,600 km (0.105 R)
• M68: 35,756,285 km (0.113 R)
• M69: 36,109,336 km (0.057 R)
• M70: 36,321,765 km (0.078 R)
• M71: 36,961,445 km (0.071 R)
• M72: 37,104,161 km (0.026 R)
• M73: 40,069,042 km (0.109 R)
• M74: 40,215,498 km (0.038 R)
• M75: 40,362,254 km (0.114 R)
• M76: 40,582,761 km (0.06 R)
• M77: 40,656,363 km (0.084 R)
• M78: 43,259,366 km (0.114 R)
• M79: 45,456,510 km (0.119 R)
• M80: 46,761,452 km (0.086 R)
• M81: 48,312,333 km (0.119 R)
• M82: 49,486,527 km (0.067 R)
• M83: 50,116,633 km (0.115 R)
• M84: 50,353,596 km (0.08 R)
• M85: 50,670,145 km (0.115 R)
• M86: 50,749,432 km (0.047 R)
• M87: 50,828,719 km (0.099 R)
• M88: 51,225,752 km (0.083 R)
• M89: 51,544,096 km (0.072 R)
• M90: 52,262,764 km (0.112 R)
• M91: 53,467,925 km (0.088 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit