🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 30.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 39.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 13 Hours

Environment

Temp: 177 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,415,221 km

• M1: 235,617 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.02 AU - 1.48 AU

Year: 498 Days

Day: 33.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.23 AU

Year: 1670 Days

Day: 33 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,415,221 km

• M1: 429,795 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.53 AU - 4.21 AU

Year: 2205 Days

Day: 18.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 11.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.51 AU - 8.75 AU

Year: 7512 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,415,221 km

• M1: 145,260 km (0.058 R)
• M2: 270,922 km (0.11 R)
• M3: 419,921 km (0.111 R)
• M4: 591,660 km (0.043 R)
• M5: 750,233 km (0.119 R)
• M6: 842,086 km (0.099 R)
• M7: 1,142,030 km (0.115 R)
• M8: 1,265,448 km (0.087 R)
• M9: 1,750,893 km (0.116 R)
• M10: 1,858,305 km (0.107 R)
• M11: 2,137,006 km (0.086 R)
• M12: 2,860,311 km (0.074 R)
• M13: 2,987,918 km (0.093 R)
• M14: 3,204,985 km (0.088 R)
• M15: 3,382,408 km (0.089 R)
• M16: 4,076,692 km (0.119 R)
• M17: 4,269,224 km (0.098 R)
• M18: 4,613,598 km (0.034 R)
• M19: 4,763,944 km (0.105 R)
• M20: 4,966,949 km (0.097 R)
• M21: 5,043,842 km (0.069 R)
• M22: 5,915,848 km (0.098 R)
• M23: 6,663,837 km (0.066 R)
• M24: 7,559,480 km (0.029 R)
• M25: 8,006,328 km (0.066 R)
• M26: 8,278,597 km (0.098 R)
• M27: 8,370,150 km (0.086 R)
• M28: 8,801,292 km (0.087 R)
• M29: 9,082,386 km (0.097 R)
• M30: 9,461,916 km (0.099 R)
• M31: 9,589,523 km (0.042 R)
• M32: 10,531,989 km (0.088 R)
• M33: 10,863,797 km (0.067 R)
• M34: 11,777,092 km (0.093 R)
• M35: 12,399,569 km (0.103 R)
• M36: 12,961,908 km (0.096 R)
• M37: 13,068,272 km (0.045 R)
• M38: 13,174,935 km (0.109 R)
• M39: 14,111,418 km (0.059 R)
• M40: 14,220,923 km (0.086 R)
• M41: 14,735,390 km (0.108 R)
• M42: 14,957,842 km (0.085 R)
• M43: 15,181,342 km (0.119 R)
• M44: 15,481,136 km (0.085 R)
• M45: 15,669,330 km (0.098 R)
• M46: 16,277,146 km (0.054 R)
• M47: 17,476,771 km (0.059 R)
• M48: 17,909,109 km (0.052 R)
• M49: 18,384,980 km (0.114 R)
• M50: 19,878,266 km (0.105 R)
• M51: 20,660,214 km (0.029 R)
• M52: 21,159,272 km (0.05 R)
• M53: 21,536,109 km (0.114 R)
• M54: 21,788,631 km (0.105 R)
• M55: 21,957,377 km (0.052 R)
• M56: 22,339,001 km (0.091 R)
• M57: 22,808,290 km (0.115 R)
• M58: 23,453,655 km (0.052 R)
• M59: 23,930,573 km (0.111 R)
• M60: 24,148,537 km (0.116 R)
• M61: 24,367,100 km (0.102 R)
• M62: 24,542,428 km (0.056 R)
• M63: 25,070,808 km (0.067 R)
• M64: 25,514,066 km (0.061 R)
• M65: 26,004,747 km (0.093 R)
• M66: 26,633,657 km (0.112 R)
• M67: 26,859,400 km (0.077 R)
• M68: 26,995,235 km (0.085 R)
• M69: 27,131,219 km (0.118 R)
• M70: 27,312,981 km (0.118 R)
• M71: 28,135,769 km (0.052 R)
• M72: 28,365,851 km (0.092 R)
• M73: 28,920,410 km (0.058 R)
• M74: 29,059,536 km (0.099 R)
• M75: 29,338,686 km (0.078 R)
• M76: 29,993,326 km (0.062 R)
• M77: 30,275,318 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 9.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.19 AU - 9.19 AU

Year: 7601 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,415,221 km

• M1: 118,033 km (0.117 R)
• M2: 335,997 km (0.107 R)
• M3: 394,789 km (0.105 R)
• M4: 479,910 km (0.086 R)
• M5: 777,011 km (0.095 R)
• M6: 1,035,666 km (0.106 R)
• M7: 1,159,533 km (0.092 R)
• M8: 1,239,418 km (0.097 R)
• M9: 1,304,793 km (0.099 R)
• M10: 1,984,117 km (0.111 R)
• M11: 2,442,335 km (0.069 R)
• M12: 2,715,650 km (0.108 R)
• M13: 2,823,510 km (0.075 R)
• M14: 2,888,884 km (0.119 R)
• M15: 2,998,989 km (0.085 R)
• M16: 3,500,291 km (0.09 R)
• M17: 3,594,238 km (0.118 R)
• M18: 4,101,525 km (0.115 R)
• M19: 4,325,922 km (0.054 R)
• M20: 4,708,743 km (0.108 R)
• M21: 4,943,761 km (0.033 R)
• M22: 5,155,891 km (0.116 R)
• M23: 5,699,380 km (0.103 R)
• M24: 6,090,728 km (0.111 R)
• M25: 6,289,693 km (0.077 R)
• M26: 6,928,925 km (0.058 R)
• M27: 7,467,327 km (0.081 R)
• M28: 7,528,064 km (0.116 R)
• M29: 7,619,319 km (0.049 R)
• M30: 7,864,659 km (0.039 R)
• M31: 8,237,457 km (0.029 R)
• M32: 8,394,535 km (0.118 R)
• M33: 8,584,375 km (0.117 R)
• M34: 8,839,589 km (0.104 R)
• M35: 9,390,408 km (0.077 R)
• M36: 9,587,578 km (0.048 R)
• M37: 11,039,575 km (0.104 R)
• M38: 11,247,666 km (0.114 R)
• M39: 11,317,378 km (0.106 R)
• M40: 11,773,502 km (0.102 R)
• M41: 12,307,267 km (0.073 R)
• M42: 12,703,851 km (0.091 R)
• M43: 13,104,624 km (0.114 R)
• M44: 13,620,587 km (0.078 R)
• M45: 14,558,566 km (0.095 R)
• M46: 15,633,725 km (0.087 R)
• M47: 15,789,457 km (0.066 R)
• M48: 16,063,221 km (0.118 R)
• M49: 16,417,319 km (0.101 R)
• M50: 16,734,317 km (0.088 R)
• M51: 17,455,080 km (0.114 R)
• M52: 17,657,037 km (0.097 R)
• M53: 17,778,660 km (0.1 R)
• M54: 17,941,123 km (0.085 R)
• M55: 19,426,031 km (0.099 R)
• M56: 19,761,430 km (0.098 R)
• M57: 21,380,228 km (0.102 R)
• M58: 21,596,397 km (0.115 R)
• M59: 21,683,015 km (0.12 R)
• M60: 21,856,698 km (0.102 R)
• M61: 22,952,652 km (0.106 R)
• M62: 23,041,214 km (0.099 R)
• M63: 23,129,776 km (0.055 R)
• M64: 23,307,199 km (0.112 R)
• M65: 24,970,278 km (0.105 R)
• M66: 25,106,711 km (0.069 R)
• M67: 25,426,252 km (0.101 R)
• M68: 26,717,731 km (0.106 R)
• M69: 27,137,353 km (0.111 R)
• M70: 27,371,474 km (0.061 R)
• M71: 27,747,263 km (0.099 R)
• M72: 27,935,906 km (0.04 R)
• M73: 28,933,126 km (0.083 R)
• M74: 29,076,441 km (0.097 R)
• M75: 29,316,096 km (0.067 R)
• M76: 29,652,542 km (0.115 R)
• M77: 30,232,234 km (0.075 R)
• M78: 30,426,262 km (0.098 R)
• M79: 31,011,040 km (0.095 R)
• M80: 31,157,796 km (0.076 R)
• M81: 31,550,341 km (0.12 R)
• M82: 32,142,150 km (0.04 R)
• M83: 32,439,401 km (0.077 R)
• M84: 33,186,642 km (0.115 R)
• M85: 33,286,723 km (0.076 R)
• M86: 33,386,954 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 10.7

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.02 AU - 10.16 AU

Year: 11424 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,415,221 km

• M1: 306,526 km (0.099 R)
• M2: 888,163 km (0.087 R)
• M3: 970,441 km (0.044 R)
• M4: 1,055,563 km (0.045 R)
• M5: 1,303,297 km (0.069 R)
• M6: 1,645,876 km (0.09 R)
• M7: 1,775,128 km (0.091 R)
• M8: 1,907,822 km (0.119 R)
• M9: 2,071,631 km (0.096 R)
• M10: 2,297,375 km (0.109 R)
• M11: 2,442,634 km (0.101 R)
• M12: 2,620,955 km (0.09 R)
• M13: 2,834,580 km (0.119 R)
• M14: 2,927,930 km (0.08 R)
• M15: 3,745,482 km (0.098 R)
• M16: 4,411,940 km (0.075 R)
• M17: 4,666,855 km (0.1 R)
• M18: 4,964,106 km (0.109 R)
• M19: 5,305,937 km (0.106 R)
• M20: 5,382,831 km (0.085 R)
• M21: 6,133,214 km (0.115 R)
• M22: 6,458,888 km (0.1 R)
• M23: 6,790,397 km (0.12 R)
• M24: 8,529,771 km (0.081 R)
• M25: 9,308,728 km (0.063 R)
• M26: 9,777,567 km (0.06 R)
• M27: 10,543,808 km (0.109 R)
• M28: 10,689,665 km (0.119 R)
• M29: 10,885,190 km (0.112 R)
• M30: 11,131,278 km (0.112 R)
• M31: 11,428,978 km (0.104 R)
• M32: 11,678,956 km (0.103 R)
• M33: 11,930,879 km (0.118 R)
• M34: 12,032,157 km (0.06 R)
• M35: 13,322,139 km (0.104 R)
• M36: 16,087,007 km (0.088 R)
• M37: 16,367,353 km (0.1 R)
• M38: 17,505,045 km (0.057 R)
• M39: 17,909,259 km (0.112 R)
• M40: 18,141,584 km (0.078 R)
• M41: 18,258,121 km (0.106 R)
• M42: 18,726,811 km (0.098 R)
• M43: 19,081,059 km (0.11 R)
• M44: 19,855,976 km (0.116 R)
• M45: 22,617,104 km (0.11 R)
• M46: 22,931,259 km (0.074 R)
• M47: 23,436,900 km (0.079 R)
• M48: 24,074,187 km (0.104 R)
• M49: 25,040,739 km (0.086 R)
• M50: 25,692,238 km (0.115 R)
• M51: 26,217,476 km (0.05 R)
• M52: 28,218,198 km (0.114 R)
• M53: 28,285,816 km (0.118 R)
• M54: 29,442,207 km (0.098 R)
• M55: 29,716,570 km (0.056 R)
• M56: 30,961,523 km (0.114 R)
• M57: 31,450,409 km (0.112 R)
• M58: 31,941,689 km (0.119 R)
• M59: 33,288,069 km (0.07 R)
• M60: 33,573,951 km (0.098 R)
• M61: 33,645,459 km (0.067 R)
• M62: 36,182,788 km (0.092 R)
• M63: 38,181,865 km (0.084 R)
• M64: 38,556,009 km (0.113 R)
• M65: 38,630,957 km (0.115 R)
• M66: 38,856,102 km (0.03 R)
• M67: 39,232,490 km (0.115 R)
• M68: 39,988,708 km (0.106 R)
• M69: 40,064,554 km (0.116 R)
• M70: 43,529,091 km (0.116 R)
• M71: 44,547,703 km (0.091 R)
• M72: 44,941,444 km (0.083 R)
• M73: 45,020,432 km (0.114 R)
• M74: 45,653,381 km (0.116 R)
• M75: 46,129,999 km (0.054 R)
• M76: 48,618,859 km (0.082 R)
• M77: 49,594,088 km (0.083 R)
• M78: 50,002,191 km (0.098 R)
• M79: 50,904,266 km (0.066 R)
• M80: 51,398,537 km (0.077 R)
• M81: 53,057,428 km (0.101 R)
• M82: 54,733,971 km (0.048 R)
• M83: 56,002,711 km (0.044 R)
• M84: 56,768,652 km (0.102 R)
• M85: 57,110,184 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 13.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.64 AU - 13.66 AU

Year: 16037 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,415,221 km

• M1: 379,081 km (0.101 R)
• M2: 585,227 km (0.05 R)
• M3: 746,643 km (0.09 R)
• M4: 848,519 km (0.109 R)
• M5: 1,035,816 km (0.119 R)
• M6: 1,584,690 km (0.108 R)
• M7: 1,681,330 km (0.12 R)
• M8: 2,152,265 km (0.073 R)
• M9: 2,549,597 km (0.091 R)
• M10: 2,946,180 km (0.071 R)
• M11: 3,312,845 km (0.102 R)
• M12: 3,642,559 km (0.088 R)
• M13: 4,036,450 km (0.084 R)
• M14: 4,334,000 km (0.026 R)
• M15: 5,595,708 km (0.106 R)
• M16: 6,019,968 km (0.079 R)
• M17: 6,298,220 km (0.066 R)
• M18: 6,517,530 km (0.104 R)
• M19: 6,707,669 km (0.119 R)
• M20: 7,158,408 km (0.119 R)
• M21: 7,289,007 km (0.104 R)
• M22: 7,552,748 km (0.043 R)
• M23: 7,785,971 km (0.086 R)
• M24: 7,987,928 km (0.102 R)
• M25: 8,569,265 km (0.109 R)
• M26: 9,199,970 km (0.12 R)
• M27: 9,592,814 km (0.101 R)
• M28: 9,773,229 km (0.097 R)
• M29: 10,064,197 km (0.057 R)
• M30: 10,916,605 km (0.042 R)
• M31: 11,029,552 km (0.094 R)
• M32: 11,294,639 km (0.078 R)
• M33: 11,600,118 km (0.09 R)
• M34: 12,063,423 km (0.066 R)
• M35: 12,258,199 km (0.1 R)
• M36: 13,368,814 km (0.06 R)
• M37: 13,936,089 km (0.042 R)
• M38: 14,346,137 km (0.095 R)
• M39: 14,885,287 km (0.06 R)
• M40: 15,304,461 km (0.087 R)
• M41: 15,770,159 km (0.106 R)
• M42: 16,455,766 km (0.079 R)
• M43: 17,194,929 km (0.099 R)
• M44: 18,033,874 km (0.089 R)
• M45: 18,346,384 km (0.11 R)
• M46: 19,477,044 km (0.084 R)
• M47: 19,843,559 km (0.039 R)
• M48: 19,935,562 km (0.114 R)
• M49: 20,537,095 km (0.067 R)
• M50: 20,770,019 km (0.102 R)
• M51: 21,238,559 km (0.03 R)
• M52: 21,426,903 km (0.113 R)
• M53: 23,147,428 km (0.095 R)
• M54: 23,244,218 km (0.106 R)
• M55: 23,341,307 km (0.062 R)
• M56: 23,487,015 km (0.038 R)
• M57: 25,559,694 km (0.109 R)
• M58: 25,760,005 km (0.066 R)
• M59: 26,313,966 km (0.112 R)
• M60: 27,280,069 km (0.044 R)
• M61: 28,154,170 km (0.095 R)
• M62: 29,508,928 km (0.081 R)
• M63: 29,982,854 km (0.103 R)
• M64: 31,098,405 km (0.056 R)
• M65: 31,366,036 km (0.088 R)
• M66: 31,580,709 km (0.086 R)
• M67: 31,741,975 km (0.083 R)
• M68: 32,281,725 km (0.09 R)
• M69: 32,444,188 km (0.114 R)
• M70: 33,315,446 km (0.05 R)
• M71: 33,479,704 km (0.12 R)
• M72: 33,863,872 km (0.094 R)
• M73: 34,249,535 km (0.057 R)
• M74: 35,639,000 km (0.119 R)
• M75: 35,862,948 km (0.06 R)
• M76: 36,312,340 km (0.082 R)
• M77: 37,046,716 km (0.091 R)
• M78: 37,728,882 km (0.08 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit