🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.79 AU - 0.87 AU

Year: 266 Days

Day: 28.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,456,727 km

• M1: 91,105 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.55 AU

Year: 588 Days

Day: 32.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 23,456,727 km

• M1: 445,203 km (0.082 R)
• M2: 704,157 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.31 AU - 1.73 AU

Year: 659 Days

Day: 47.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.33 AU - 2.05 AU

Year: 772 Days

Day: 19.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,456,727 km

• M1: 1,211,743 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.55 AU - 5.93 AU

Year: 4216 Days

Day: 23.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 13

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.75 AU - 7.19 AU

Year: 5127 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,456,727 km

• M1: 230,530 km (0.118 R)
• M2: 320,887 km (0.028 R)
• M3: 564,882 km (0.069 R)
• M4: 686,505 km (0.07 R)
• M5: 860,038 km (0.104 R)
• M6: 1,125,874 km (0.098 R)
• M7: 1,385,127 km (0.092 R)
• M8: 2,058,317 km (0.082 R)
• M9: 2,156,603 km (0.118 R)
• M10: 2,276,580 km (0.081 R)
• M11: 2,736,444 km (0.103 R)
• M12: 2,823,211 km (0.109 R)
• M13: 3,202,591 km (0.118 R)
• M14: 3,887,301 km (0.025 R)
• M15: 4,335,197 km (0.106 R)
• M16: 4,591,159 km (0.085 R)
• M17: 5,091,264 km (0.1 R)
• M18: 5,581,347 km (0.102 R)
• M19: 5,776,123 km (0.085 R)
• M20: 6,029,692 km (0.112 R)
• M21: 6,431,661 km (0.088 R)
• M22: 6,842,457 km (0.119 R)
• M23: 7,322,367 km (0.046 R)
• M24: 7,906,547 km (0.109 R)
• M25: 8,125,558 km (0.092 R)
• M26: 9,250,833 km (0.044 R)
• M27: 9,647,866 km (0.056 R)
• M28: 10,084,392 km (0.109 R)
• M29: 10,942,037 km (0.082 R)
• M30: 11,151,324 km (0.111 R)
• M31: 11,858,623 km (0.108 R)
• M32: 12,037,841 km (0.026 R)
• M33: 12,181,755 km (0.113 R)
• M34: 12,471,376 km (0.046 R)
• M35: 12,580,583 km (0.105 R)
• M36: 13,802,797 km (0.095 R)
• M37: 14,029,139 km (0.053 R)
• M38: 14,180,681 km (0.114 R)
• M39: 14,715,494 km (0.065 R)
• M40: 14,869,430 km (0.092 R)
• M41: 15,569,099 km (0.058 R)
• M42: 16,002,035 km (0.106 R)
• M43: 16,919,968 km (0.117 R)
• M44: 17,365,022 km (0.107 R)
• M45: 17,937,084 km (0.073 R)
• M46: 18,184,220 km (0.088 R)
• M47: 18,349,525 km (0.06 R)
• M48: 18,473,841 km (0.087 R)
• M49: 19,309,944 km (0.037 R)
• M50: 20,073,042 km (0.068 R)
• M51: 20,415,322 km (0.08 R)
• M52: 20,587,210 km (0.109 R)
• M53: 21,149,100 km (0.106 R)
• M54: 21,366,615 km (0.104 R)
• M55: 22,155,744 km (0.086 R)
• M56: 22,865,137 km (0.107 R)
• M57: 22,999,027 km (0.057 R)
• M58: 23,267,555 km (0.06 R)
• M59: 24,671,382 km (0.11 R)
• M60: 24,900,266 km (0.05 R)
• M61: 25,314,204 km (0.112 R)
• M62: 25,406,506 km (0.115 R)
• M63: 26,945,718 km (0.046 R)
• M64: 27,039,965 km (0.09 R)
• M65: 27,560,416 km (0.091 R)
• M66: 29,141,216 km (0.107 R)
• M67: 30,505,699 km (0.12 R)
• M68: 31,294,678 km (0.112 R)
• M69: 31,691,711 km (0.108 R)
• M70: 31,890,825 km (0.061 R)
• M71: 32,540,828 km (0.088 R)
• M72: 32,641,208 km (0.088 R)
• M73: 33,195,319 km (0.044 R)
• M74: 33,701,708 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 12.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.75 AU - 7.85 AU

Year: 6932 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,456,727 km

• M1: 273,615 km (0.065 R)
• M2: 454,329 km (0.091 R)
• M3: 656,286 km (0.057 R)
• M4: 818,151 km (0.106 R)
• M5: 1,025,194 km (0.086 R)
• M6: 1,135,298 km (0.089 R)
• M7: 1,216,679 km (0.095 R)
• M8: 1,473,389 km (0.095 R)
• M9: 1,881,792 km (0.11 R)
• M10: 2,099,307 km (0.067 R)
• M11: 2,200,884 km (0.098 R)
• M12: 2,367,087 km (0.116 R)
• M13: 2,473,152 km (0.116 R)
• M14: 2,690,069 km (0.12 R)
• M15: 2,778,780 km (0.063 R)
• M16: 2,958,896 km (0.087 R)
• M17: 3,096,676 km (0.101 R)
• M18: 3,330,946 km (0.088 R)
• M19: 3,498,645 km (0.12 R)
• M20: 3,595,585 km (0.055 R)
• M21: 3,767,622 km (0.115 R)
• M22: 4,562,286 km (0.107 R)
• M23: 4,829,618 km (0.066 R)
• M24: 4,965,303 km (0.084 R)
• M25: 5,295,914 km (0.028 R)
• M26: 5,949,956 km (0.058 R)
• M27: 6,037,172 km (0.091 R)
• M28: 6,689,718 km (0.083 R)
• M29: 6,993,850 km (0.1 R)
• M30: 7,364,853 km (0.109 R)
• M31: 7,552,748 km (0.096 R)
• M32: 7,933,474 km (0.107 R)
• M33: 8,483,396 km (0.053 R)
• M34: 9,112,754 km (0.119 R)
• M35: 9,348,521 km (0.091 R)
• M36: 9,722,964 km (0.102 R)
• M37: 10,137,201 km (0.074 R)
• M38: 10,486,661 km (0.101 R)
• M39: 12,554,104 km (0.096 R)
• M40: 12,778,949 km (0.059 R)
• M41: 12,854,197 km (0.083 R)
• M42: 13,691,646 km (0.064 R)
• M43: 14,116,953 km (0.047 R)
• M44: 14,233,789 km (0.115 R)
• M45: 14,782,962 km (0.102 R)
• M46: 15,419,053 km (0.112 R)
• M47: 16,226,881 km (0.117 R)
• M48: 16,349,252 km (0.118 R)
• M49: 16,471,922 km (0.118 R)
• M50: 16,677,021 km (0.064 R)
• M51: 16,759,300 km (0.078 R)
• M52: 17,464,205 km (0.078 R)
• M53: 18,136,498 km (0.102 R)
• M54: 18,263,506 km (0.056 R)
• M55: 18,988,907 km (0.06 R)
• M56: 20,028,911 km (0.11 R)
• M57: 21,533,716 km (0.098 R)
• M58: 21,713,233 km (0.111 R)
• M59: 22,435,941 km (0.118 R)
• M60: 23,028,947 km (0.099 R)
• M61: 23,120,650 km (0.097 R)
• M62: 23,997,892 km (0.081 R)
• M63: 24,417,215 km (0.099 R)
• M64: 24,510,714 km (0.113 R)
• M65: 25,121,522 km (0.11 R)
• M66: 26,214,334 km (0.08 R)
• M67: 26,310,077 km (0.12 R)
• M68: 26,550,032 km (0.115 R)
• M69: 28,053,640 km (0.116 R)
• M70: 29,485,292 km (0.05 R)
• M71: 30,436,136 km (0.084 R)
• M72: 30,587,229 km (0.096 R)
• M73: 30,688,058 km (0.114 R)
• M74: 30,940,580 km (0.111 R)
• M75: 31,346,139 km (0.109 R)
• M76: 31,753,494 km (0.097 R)
• M77: 31,957,845 km (0.038 R)
• M78: 32,060,170 km (0.098 R)
• M79: 33,193,075 km (0.062 R)
• M80: 33,504,238 km (0.112 R)
• M81: 34,601,240 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 8.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.05 AU - 8.27 AU

Year: 7451 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,456,727 km

• M1: 114,592 km (0.085 R)
• M2: 191,186 km (0.029 R)
• M3: 338,390 km (0.1 R)
• M4: 397,482 km (0.086 R)
• M5: 528,828 km (0.11 R)
• M6: 630,106 km (0.092 R)
• M7: 787,034 km (0.089 R)
• M8: 853,456 km (0.08 R)
• M9: 939,475 km (0.117 R)
• M10: 1,010,534 km (0.083 R)
• M11: 1,234,930 km (0.071 R)
• M12: 1,434,195 km (0.112 R)
• M13: 1,622,688 km (0.118 R)
• M14: 1,841,550 km (0.104 R)
• M15: 2,023,610 km (0.104 R)
• M16: 2,283,761 km (0.092 R)
• M17: 2,605,097 km (0.077 R)
• M18: 2,967,274 km (0.084 R)
• M19: 3,883,112 km (0.105 R)
• M20: 3,970,477 km (0.109 R)
• M21: 4,447,694 km (0.072 R)
• M22: 4,817,650 km (0.117 R)
• M23: 5,619,794 km (0.085 R)
• M24: 6,087,137 km (0.085 R)
• M25: 6,636,461 km (0.106 R)
• M26: 6,706,323 km (0.09 R)
• M27: 7,130,134 km (0.096 R)
• M28: 7,381,458 km (0.119 R)
• M29: 8,567,320 km (0.117 R)
• M30: 9,143,272 km (0.114 R)
• M31: 10,211,551 km (0.045 R)
• M32: 10,698,941 km (0.112 R)
• M33: 12,163,354 km (0.045 R)
• M34: 12,636,532 km (0.069 R)
• M35: 12,940,814 km (0.075 R)
• M36: 13,159,676 km (0.07 R)
• M37: 13,556,559 km (0.108 R)
• M38: 13,957,481 km (0.104 R)
• M39: 15,091,583 km (0.085 R)
• M40: 15,229,662 km (0.12 R)
• M41: 16,633,338 km (0.12 R)
• M42: 16,776,055 km (0.114 R)
• M43: 17,834,460 km (0.11 R)
• M44: 18,371,666 km (0.106 R)
• M45: 18,914,407 km (0.058 R)
• M46: 20,217,853 km (0.074 R)
• M47: 20,471,721 km (0.11 R)
• M48: 21,291,667 km (0.086 R)
• M49: 21,653,693 km (0.069 R)
• M50: 21,809,425 km (0.119 R)
• M51: 22,541,407 km (0.115 R)
• M52: 22,963,423 km (0.031 R)
• M53: 24,190,724 km (0.104 R)
• M54: 24,352,439 km (0.083 R)
• M55: 25,439,417 km (0.095 R)
• M56: 26,320,399 km (0.028 R)
• M57: 26,486,602 km (0.08 R)
• M58: 27,379,402 km (0.081 R)
• M59: 27,829,542 km (0.116 R)
• M60: 27,942,489 km (0.086 R)
• M61: 28,566,162 km (0.082 R)
• M62: 28,680,156 km (0.11 R)
• M63: 28,737,153 km (0.114 R)
• M64: 29,827,422 km (0.065 R)
• M65: 30,000,806 km (0.09 R)
• M66: 30,116,595 km (0.081 R)
• M67: 30,522,902 km (0.105 R)
• M68: 32,939,506 km (0.046 R)
• M69: 33,478,208 km (0.087 R)
• M70: 33,899,177 km (0.115 R)
• M71: 34,442,965 km (0.099 R)
• M72: 35,600,553 km (0.108 R)
• M73: 35,845,894 km (0.085 R)
• M74: 35,968,714 km (0.107 R)
• M75: 36,030,198 km (0.092 R)
• M76: 36,832,791 km (0.112 R)
• M77: 37,080,824 km (0.083 R)
• M78: 37,454,071 km (0.107 R)
• M79: 38,204,304 km (0.103 R)
• M80: 39,085,735 km (0.055 R)
• M81: 41,318,633 km (0.084 R)
• M82: 41,383,109 km (0.097 R)
• M83: 41,511,913 km (0.097 R)
• M84: 42,483,103 km (0.064 R)
• M85: 43,330,724 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 10.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.57 AU - 12.47 AU

Year: 11148 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,456,727 km

• M1: 145,559 km (0.082 R)
• M2: 311,463 km (0.072 R)
• M3: 518,357 km (0.064 R)
• M4: 699,669 km (0.051 R)
• M5: 814,860 km (0.075 R)
• M6: 891,603 km (0.117 R)
• M7: 1,353,711 km (0.06 R)
• M8: 2,376,512 km (0.096 R)
• M9: 2,621,254 km (0.104 R)
• M10: 2,721,484 km (0.044 R)
• M11: 2,995,099 km (0.079 R)
• M12: 3,153,074 km (0.049 R)
• M13: 3,513,904 km (0.111 R)
• M14: 4,513,368 km (0.11 R)
• M15: 5,086,328 km (0.068 R)
• M16: 5,552,624 km (0.113 R)
• M17: 5,638,793 km (0.106 R)
• M18: 7,196,406 km (0.074 R)
• M19: 7,432,621 km (0.112 R)
• M20: 7,623,507 km (0.11 R)
• M21: 7,937,065 km (0.116 R)
• M22: 8,304,327 km (0.091 R)
• M23: 8,903,317 km (0.096 R)
• M24: 9,310,523 km (0.078 R)
• M25: 9,464,758 km (0.109 R)
• M26: 10,169,514 km (0.115 R)
• M27: 10,328,387 km (0.09 R)
• M28: 11,108,091 km (0.101 R)
• M29: 11,326,504 km (0.058 R)
• M30: 11,491,211 km (0.099 R)
• M31: 11,962,444 km (0.099 R)
• M32: 12,723,748 km (0.116 R)
• M33: 13,326,627 km (0.114 R)
• M34: 13,529,781 km (0.111 R)
• M35: 13,850,968 km (0.076 R)
• M36: 14,204,168 km (0.036 R)
• M37: 14,739,729 km (0.117 R)
• M38: 15,494,450 km (0.112 R)
• M39: 16,107,203 km (0.059 R)
• M40: 17,610,213 km (0.037 R)
• M41: 17,801,249 km (0.062 R)
• M42: 18,185,267 km (0.114 R)
• M43: 18,442,874 km (0.104 R)
• M44: 18,539,814 km (0.105 R)
• M45: 19,059,517 km (0.113 R)
• M46: 20,313,147 km (0.12 R)
• M47: 20,446,588 km (0.112 R)
• M48: 20,748,028 km (0.084 R)
• M49: 21,084,773 km (0.116 R)
• M50: 21,253,818 km (0.082 R)
• M51: 21,525,189 km (0.092 R)
• M52: 22,899,245 km (0.058 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit