🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 211 Days

Day: 22.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,106,443 km

• M1: 311,014 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.86 AU - 1.2 AU

Year: 376 Days

Day: 47.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 115.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.19 AU - 1.27 AU

Year: 491 Days

Day: 41.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.54 AU - 2.64 AU

Year: 1500 Days

Day: 36.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.11 AU - 3.11 AU

Year: 1518 Days

Day: 37.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.38 AU - 3 AU

Year: 1588 Days

Day: 41.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,106,443 km

• M1: 393,891 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 10.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.79 AU - 6.53 AU

Year: 4846 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,106,443 km

• M1: 138,378 km (0.12 R)
• M2: 219,460 km (0.033 R)
• M3: 360,082 km (0.115 R)
• M4: 493,224 km (0.043 R)
• M5: 733,778 km (0.085 R)
• M6: 799,900 km (0.094 R)
• M7: 868,266 km (0.044 R)
• M8: 1,355,058 km (0.112 R)
• M9: 1,645,128 km (0.1 R)
• M10: 1,917,546 km (0.05 R)
• M11: 2,030,492 km (0.102 R)
• M12: 2,343,151 km (0.115 R)
• M13: 2,587,744 km (0.112 R)
• M14: 2,970,266 km (0.106 R)
• M15: 3,235,353 km (0.112 R)
• M16: 3,370,889 km (0.028 R)
• M17: 3,462,293 km (0.105 R)
• M18: 3,554,445 km (0.036 R)
• M19: 3,670,982 km (0.081 R)
• M20: 3,836,138 km (0.102 R)
• M21: 4,027,923 km (0.107 R)
• M22: 4,222,998 km (0.107 R)
• M23: 4,296,900 km (0.091 R)
• M24: 4,396,233 km (0.043 R)
• M25: 6,114,364 km (0.119 R)
• M26: 6,796,082 km (0.102 R)
• M27: 7,712,219 km (0.08 R)
• M28: 7,954,867 km (0.05 R)
• M29: 8,354,742 km (0.116 R)
• M30: 8,635,387 km (0.107 R)
• M31: 8,729,634 km (0.104 R)
• M32: 9,110,062 km (0.044 R)
• M33: 9,366,771 km (0.086 R)
• M34: 9,821,549 km (0.059 R)
• M35: 10,018,719 km (0.092 R)
• M36: 10,084,841 km (0.096 R)
• M37: 10,350,377 km (0.081 R)
• M38: 10,550,988 km (0.076 R)
• M39: 10,786,754 km (0.095 R)
• M40: 12,485,438 km (0.098 R)
• M41: 12,699,064 km (0.094 R)
• M42: 13,529,482 km (0.115 R)
• M43: 13,969,748 km (0.101 R)
• M44: 14,080,451 km (0.069 R)
• M45: 14,377,403 km (0.077 R)
• M46: 14,939,591 km (0.099 R)
• M47: 15,052,987 km (0.102 R)
• M48: 16,630,047 km (0.106 R)
• M49: 17,022,592 km (0.091 R)
• M50: 18,178,535 km (0.088 R)
• M51: 18,339,951 km (0.086 R)
• M52: 18,827,042 km (0.108 R)
• M53: 19,154,063 km (0.081 R)
• M54: 19,441,889 km (0.119 R)
• M55: 19,524,317 km (0.041 R)
• M56: 19,980,142 km (0.098 R)
• M57: 20,063,318 km (0.104 R)
• M58: 21,198,467 km (0.115 R)
• M59: 21,368,410 km (0.062 R)
• M60: 21,496,167 km (0.065 R)
• M61: 21,752,428 km (0.086 R)
• M62: 21,923,718 km (0.051 R)
• M63: 22,095,606 km (0.057 R)
• M64: 22,744,112 km (0.099 R)
• M65: 23,092,526 km (0.08 R)
• M66: 23,223,573 km (0.115 R)
• M67: 24,860,922 km (0.103 R)
• M68: 25,040,140 km (0.059 R)
• M69: 25,580,338 km (0.097 R)
• M70: 26,947,812 km (0.091 R)
• M71: 27,686,826 km (0.079 R)
• M72: 28,666,842 km (0.059 R)
• M73: 28,948,983 km (0.051 R)
• M74: 29,373,991 km (0.106 R)
• M75: 29,753,371 km (0.117 R)
• M76: 29,848,515 km (0.039 R)
• M77: 30,421,176 km (0.064 R)
• M78: 32,846,606 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 13.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.67 AU - 7.25 AU

Year: 5236 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,106,443 km

• M1: 192,233 km (0.112 R)
• M2: 296,353 km (0.1 R)
• M3: 398,230 km (0.114 R)
• M4: 486,642 km (0.105 R)
• M5: 690,245 km (0.099 R)
• M6: 778,059 km (0.056 R)
• M7: 1,156,541 km (0.106 R)
• M8: 1,295,667 km (0.104 R)
• M9: 1,424,321 km (0.119 R)
• M10: 1,557,463 km (0.102 R)
• M11: 1,873,115 km (0.045 R)
• M12: 2,229,008 km (0.111 R)
• M13: 2,586,098 km (0.101 R)
• M14: 2,961,888 km (0.093 R)
• M15: 3,156,365 km (0.048 R)
• M16: 3,288,460 km (0.118 R)
• M17: 3,422,500 km (0.085 R)
• M18: 3,788,865 km (0.073 R)
• M19: 3,953,273 km (0.1 R)
• M20: 4,072,054 km (0.055 R)
• M21: 4,709,640 km (0.089 R)
• M22: 5,143,474 km (0.118 R)
• M23: 5,510,587 km (0.031 R)
• M24: 6,022,511 km (0.117 R)
• M25: 6,187,368 km (0.086 R)
• M26: 6,719,488 km (0.073 R)
• M27: 6,890,478 km (0.069 R)
• M28: 7,149,881 km (0.06 R)
• M29: 7,442,045 km (0.085 R)
• M30: 8,098,481 km (0.097 R)
• M31: 8,680,416 km (0.072 R)
• M32: 8,898,231 km (0.107 R)
• M33: 9,180,971 km (0.107 R)
• M34: 9,530,581 km (0.107 R)
• M35: 11,309,898 km (0.04 R)
• M36: 11,650,682 km (0.079 R)
• M37: 11,787,863 km (0.079 R)
• M38: 12,029,314 km (0.109 R)
• M39: 12,517,153 km (0.093 R)
• M40: 12,940,515 km (0.102 R)
• M41: 13,512,278 km (0.115 R)
• M42: 13,982,913 km (0.107 R)
• M43: 14,092,419 km (0.088 R)
• M44: 14,495,884 km (0.063 R)
• M45: 15,276,935 km (0.106 R)
• M46: 15,919,158 km (0.067 R)
• M47: 16,071,598 km (0.107 R)
• M48: 16,686,146 km (0.09 R)
• M49: 17,035,308 km (0.05 R)
• M50: 17,152,144 km (0.081 R)
• M51: 17,504,447 km (0.066 R)
• M52: 17,819,650 km (0.091 R)
• M53: 17,977,924 km (0.11 R)
• M54: 18,256,176 km (0.042 R)
• M55: 19,954,860 km (0.089 R)
• M56: 20,408,142 km (0.101 R)
• M57: 20,989,928 km (0.118 R)
• M58: 21,115,291 km (0.108 R)
• M59: 21,788,331 km (0.116 R)
• M60: 23,025,955 km (0.07 R)
• M61: 23,675,060 km (0.111 R)
• M62: 24,549,908 km (0.112 R)
• M63: 24,638,021 km (0.094 R)
• M64: 24,991,371 km (0.086 R)
• M65: 25,881,928 km (0.097 R)
• M66: 26,061,445 km (0.11 R)
• M67: 26,466,556 km (0.079 R)
• M68: 26,692,598 km (0.107 R)
• M69: 27,557,125 km (0.078 R)
• M70: 27,923,939 km (0.068 R)
• M71: 28,801,629 km (0.111 R)
• M72: 28,987,430 km (0.111 R)
• M73: 29,080,629 km (0.066 R)
• M74: 29,547,674 km (0.093 R)
• M75: 29,782,094 km (0.083 R)
• M76: 31,345,092 km (0.072 R)
• M77: 31,440,685 km (0.093 R)
• M78: 32,160,700 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 11.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.45 AU - 15.45 AU

Year: 15810 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,106,443 km

• M1: 219,909 km (0.105 R)
• M2: 452,234 km (0.106 R)
• M3: 611,406 km (0.086 R)
• M4: 825,930 km (0.07 R)
• M5: 1,372,112 km (0.051 R)
• M6: 1,458,579 km (0.073 R)
• M7: 1,637,049 km (0.067 R)
• M8: 1,775,876 km (0.07 R)
• M9: 1,991,746 km (0.048 R)
• M10: 2,996,146 km (0.077 R)
• M11: 3,196,458 km (0.081 R)
• M12: 3,312,994 km (0.099 R)
• M13: 3,490,418 km (0.116 R)
• M14: 3,824,021 km (0.087 R)
• M15: 4,327,717 km (0.036 R)
• M16: 4,587,568 km (0.065 R)
• M17: 5,122,530 km (0.065 R)
• M18: 5,397,641 km (0.077 R)
• M19: 5,677,538 km (0.113 R)
• M20: 5,962,373 km (0.056 R)
• M21: 6,732,203 km (0.041 R)
• M22: 7,455,509 km (0.094 R)
• M23: 8,444,949 km (0.065 R)
• M24: 8,607,113 km (0.083 R)
• M25: 8,893,444 km (0.057 R)
• M26: 9,770,985 km (0.084 R)
• M27: 10,285,003 km (0.083 R)
• M28: 10,676,202 km (0.048 R)
• M29: 10,807,698 km (0.068 R)
• M30: 12,381,468 km (0.08 R)
• M31: 12,797,799 km (0.103 R)
• M32: 12,937,523 km (0.114 R)
• M33: 13,978,126 km (0.111 R)
• M34: 14,266,551 km (0.075 R)
• M35: 14,556,920 km (0.105 R)
• M36: 14,654,159 km (0.091 R)
• M37: 15,340,962 km (0.117 R)
• M38: 16,644,259 km (0.076 R)
• M39: 17,206,298 km (0.075 R)
• M40: 17,722,710 km (0.071 R)
• M41: 19,248,908 km (0.087 R)
• M42: 19,838,772 km (0.05 R)
• M43: 21,256,661 km (0.111 R)
• M44: 21,367,064 km (0.1 R)
• M45: 21,810,622 km (0.101 R)
• M46: 22,201,371 km (0.055 R)
• M47: 22,594,365 km (0.054 R)
• M48: 22,819,958 km (0.069 R)
• M49: 22,989,602 km (0.086 R)
• M50: 23,273,390 km (0.083 R)
• M51: 24,131,483 km (0.034 R)
• M52: 24,419,908 km (0.078 R)
• M53: 25,175,078 km (0.108 R)
• M54: 25,526,184 km (0.085 R)
• M55: 26,292,424 km (0.033 R)
• M56: 26,767,846 km (0.04 R)
• M57: 26,946,765 km (0.086 R)
• M58: 27,606,492 km (0.111 R)
• M59: 27,787,356 km (0.1 R)
• M60: 28,575,587 km (0.118 R)
• M61: 29,309,664 km (0.096 R)
• M62: 29,679,170 km (0.099 R)
• M63: 30,859,049 km (0.103 R)
• M64: 31,549,144 km (0.113 R)
• M65: 31,864,496 km (0.114 R)
• M66: 32,371,334 km (0.049 R)
• M67: 33,264,583 km (0.068 R)
• M68: 33,521,292 km (0.084 R)
• M69: 33,843,077 km (0.1 R)
• M70: 34,101,283 km (0.042 R)
• M71: 34,425,013 km (0.119 R)
• M72: 37,517,052 km (0.116 R)
• M73: 37,851,253 km (0.111 R)
• M74: 39,197,634 km (0.112 R)
• M75: 39,604,690 km (0.083 R)
• M76: 41,315,491 km (0.119 R)
• M77: 41,453,420 km (0.098 R)
• M78: 41,660,613 km (0.028 R)
• M79: 42,006,633 km (0.079 R)
• M80: 44,596,920 km (0.119 R)
• M81: 45,590,400 km (0.086 R)
• M82: 46,018,399 km (0.1 R)
• M83: 46,376,088 km (0.06 R)
• M84: 46,878,438 km (0.051 R)
• M85: 47,022,351 km (0.115 R)
• M86: 48,323,703 km (0.115 R)
• M87: 48,468,962 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.1

Radius: 3.9

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.97 AU - 17.53 AU

Year: 23575 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,106,443 km

• M1: 70,461 km (0.102 R)
• M2: 110,553 km (0.116 R)
• M3: 721,660 km (0.101 R)
• M4: 892,950 km (0.111 R)
• M5: 1,479,074 km (0.089 R)
• M6: 1,505,703 km (0.083 R)
• M7: 1,837,062 km (0.086 R)
• M8: 1,923,230 km (0.109 R)
• M9: 2,791,047 km (0.1 R)
• M10: 2,890,380 km (0.071 R)
• M11: 3,126,745 km (0.113 R)
• M12: 4,360,030 km (0.106 R)
• M13: 4,669,698 km (0.108 R)
• M14: 4,986,546 km (0.118 R)
• M15: 5,228,745 km (0.099 R)
• M16: 6,321,707 km (0.075 R)
• M17: 6,627,634 km (0.068 R)
• M18: 6,760,328 km (0.116 R)
• M19: 7,436,361 km (0.039 R)
• M20: 7,482,287 km (0.064 R)
• M21: 8,514,213 km (0.028 R)
• M22: 10,553,083 km (0.112 R)
• M23: 10,604,694 km (0.089 R)
• M24: 12,027,370 km (0.074 R)
• M25: 12,406,002 km (0.032 R)
• M26: 12,678,719 km (0.083 R)
• M27: 13,174,785 km (0.093 R)
• M28: 13,620,886 km (0.05 R)
• M29: 14,642,789 km (0.027 R)
• M30: 16,221,346 km (0.079 R)
• M31: 20,686,094 km (0.036 R)
• M32: 20,944,599 km (0.08 R)
• M33: 21,595,500 km (0.105 R)
• M34: 22,055,214 km (0.084 R)
• M35: 22,451,648 km (0.114 R)
• M36: 22,783,905 km (0.057 R)
• M37: 22,917,197 km (0.077 R)
• M38: 23,520,525 km (0.119 R)
• M39: 24,948,287 km (0.091 R)
• M40: 25,085,768 km (0.06 R)
• M41: 26,264,150 km (0.104 R)
• M42: 27,177,296 km (0.11 R)
• M43: 27,602,303 km (0.097 R)
• M44: 27,815,630 km (0.112 R)
• M45: 28,315,586 km (0.113 R)
• M46: 28,387,094 km (0.096 R)
• M47: 31,154,355 km (0.092 R)
• M48: 31,598,960 km (0.06 R)
• M49: 31,971,159 km (0.077 R)
• M50: 32,494,752 km (0.117 R)
• M51: 32,720,046 km (0.109 R)
• M52: 33,096,584 km (0.077 R)
• M53: 34,006,139 km (0.114 R)
• M54: 35,077,559 km (0.106 R)
• M55: 35,462,923 km (0.082 R)
• M56: 35,617,458 km (0.107 R)
• M57: 36,237,840 km (0.12 R)
• M58: 37,646,753 km (0.07 R)
• M59: 37,883,267 km (0.109 R)
• M60: 38,357,792 km (0.099 R)
• M61: 38,595,802 km (0.042 R)
• M62: 38,913,997 km (0.082 R)
• M63: 39,073,318 km (0.058 R)
• M64: 39,793,333 km (0.087 R)
• M65: 39,873,517 km (0.111 R)
• M66: 40,114,669 km (0.08 R)
• M67: 41,084,063 km (0.066 R)
• M68: 43,623,637 km (0.103 R)
• M69: 44,037,873 km (0.094 R)
• M70: 44,453,606 km (0.084 R)
• M71: 44,620,108 km (0.116 R)
• M72: 44,870,535 km (0.089 R)
• M73: 45,624,209 km (0.033 R)
• M74: 46,805,135 km (0.119 R)
• M75: 48,166,924 km (0.099 R)
• M76: 49,628,046 km (0.042 R)
• M77: 50,668,051 km (0.102 R)
• M78: 52,066,043 km (0.064 R)
• M79: 52,505,561 km (0.104 R)
• M80: 52,593,525 km (0.109 R)
• M81: 53,653,875 km (0.118 R)
• M82: 54,275,603 km (0.105 R)
• M83: 54,631,946 km (0.092 R)
• M84: 55,257,564 km (0.106 R)
• M85: 55,795,518 km (0.025 R)
• M86: 58,694,276 km (0.096 R)
• M87: 59,334,854 km (0.12 R)
• M88: 60,069,828 km (0.105 R)
• M89: 60,346,285 km (0.077 R)
• M90: 60,623,041 km (0.068 R)
• M91: 61,363,251 km (0.088 R)
• M92: 61,456,002 km (0.064 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit