🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 46.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 0.99 AU

Year: 254 Days

Day: 37.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,897,530 km

• M1: 198,367 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.74 AU - 1.16 AU

Year: 328 Days

Day: 47 Hours

Environment

Temp: 80 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,897,530 km

• M1: 73,752 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.92 AU - 1.3 AU

Year: 415 Days

Day: 31.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.09 AU - 1.59 AU

Year: 550 Days

Day: 21.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.58 AU - 3.3 AU

Year: 1788 Days

Day: 33.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.29 AU - 7.97 AU

Year: 6056 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,897,530 km

• M1: 173,085 km (0.076 R)
• M2: 394,041 km (0.091 R)
• M3: 502,050 km (0.092 R)
• M4: 623,225 km (0.055 R)
• M5: 731,384 km (0.058 R)
• M6: 846,874 km (0.106 R)
• M7: 997,369 km (0.119 R)
• M8: 1,279,959 km (0.111 R)
• M9: 1,904,231 km (0.095 R)
• M10: 2,494,096 km (0.109 R)
• M11: 2,820,219 km (0.088 R)
• M12: 3,672,777 km (0.086 R)
• M13: 3,787,668 km (0.087 R)
• M14: 3,927,243 km (0.102 R)
• M15: 4,139,672 km (0.091 R)
• M16: 4,307,671 km (0.11 R)
• M17: 4,601,032 km (0.07 R)
• M18: 4,976,972 km (0.102 R)
• M19: 5,181,621 km (0.056 R)
• M20: 5,284,994 km (0.115 R)
• M21: 5,572,820 km (0.098 R)
• M22: 5,731,992 km (0.082 R)
• M23: 5,946,665 km (0.079 R)
• M24: 6,246,309 km (0.058 R)
• M25: 6,522,916 km (0.111 R)
• M26: 6,634,815 km (0.076 R)
• M27: 6,888,683 km (0.075 R)
• M28: 7,174,714 km (0.099 R)
• M29: 7,290,203 km (0.057 R)
• M30: 7,758,445 km (0.064 R)
• M31: 7,936,616 km (0.103 R)
• M32: 8,296,997 km (0.095 R)
• M33: 8,632,096 km (0.112 R)
• M34: 8,724,249 km (0.102 R)
• M35: 9,410,155 km (0.1 R)
• M36: 9,568,579 km (0.108 R)
• M37: 9,695,887 km (0.077 R)
• M38: 10,438,939 km (0.115 R)
• M39: 12,393,436 km (0.062 R)
• M40: 12,741,699 km (0.086 R)
• M41: 12,881,873 km (0.051 R)
• M42: 13,128,560 km (0.101 R)
• M43: 13,270,229 km (0.094 R)
• M44: 13,805,939 km (0.083 R)
• M45: 14,677,795 km (0.1 R)
• M46: 14,972,353 km (0.036 R)
• M47: 16,322,324 km (0.077 R)
• M48: 16,436,617 km (0.108 R)
• M49: 16,742,545 km (0.102 R)
• M50: 18,142,781 km (0.072 R)
• M51: 18,300,756 km (0.109 R)
• M52: 18,419,387 km (0.08 R)
• M53: 19,137,158 km (0.065 R)
• M54: 19,864,204 km (0.096 R)
• M55: 21,846,675 km (0.112 R)
• M56: 22,014,823 km (0.102 R)
• M57: 22,141,083 km (0.044 R)
• M58: 22,904,032 km (0.079 R)
• M59: 23,203,079 km (0.041 R)
• M60: 23,417,602 km (0.112 R)
• M61: 24,412,278 km (0.088 R)
• M62: 24,761,589 km (0.111 R)
• M63: 25,509,279 km (0.106 R)
• M64: 25,641,973 km (0.065 R)
• M65: 25,819,246 km (0.108 R)
• M66: 26,264,449 km (0.062 R)
• M67: 26,353,759 km (0.079 R)
• M68: 26,667,167 km (0.092 R)
• M69: 27,207,365 km (0.104 R)
• M70: 27,297,722 km (0.084 R)
• M71: 27,433,407 km (0.058 R)
• M72: 28,115,573 km (0.083 R)
• M73: 28,619,419 km (0.055 R)
• M74: 29,543,186 km (0.085 R)
• M75: 30,523,650 km (0.097 R)
• M76: 31,135,954 km (0.105 R)
• M77: 31,467,314 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 10.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.58 AU - 12.58 AU

Year: 13980 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,897,530 km

• M1: 132,095 km (0.088 R)
• M2: 202,556 km (0.085 R)
• M3: 316,699 km (0.076 R)
• M4: 501,602 km (0.095 R)
• M5: 708,346 km (0.101 R)
• M6: 772,823 km (0.025 R)
• M7: 1,108,221 km (0.117 R)
• M8: 1,342,790 km (0.12 R)
• M9: 1,680,732 km (0.064 R)
• M10: 1,814,473 km (0.104 R)
• M11: 2,021,666 km (0.101 R)
• M12: 2,459,539 km (0.12 R)
• M13: 2,535,534 km (0.041 R)
• M14: 3,226,078 km (0.108 R)
• M15: 3,506,724 km (0.071 R)
• M16: 3,883,561 km (0.101 R)
• M17: 4,273,413 km (0.107 R)
• M18: 4,395,933 km (0.094 R)
• M19: 5,058,353 km (0.113 R)
• M20: 5,318,952 km (0.107 R)
• M21: 6,475,045 km (0.114 R)
• M22: 6,580,661 km (0.093 R)
• M23: 6,722,480 km (0.071 R)
• M24: 7,893,382 km (0.117 R)
• M25: 8,006,328 km (0.104 R)
• M26: 8,695,526 km (0.079 R)
• M27: 9,205,206 km (0.104 R)
• M28: 9,483,757 km (0.108 R)
• M29: 10,008,247 km (0.116 R)
• M30: 10,377,006 km (0.109 R)
• M31: 10,666,777 km (0.102 R)
• M32: 11,723,686 km (0.047 R)
• M33: 12,155,874 km (0.031 R)
• M34: 12,242,940 km (0.051 R)
• M35: 12,417,670 km (0.113 R)
• M36: 12,637,131 km (0.089 R)
• M37: 12,946,798 km (0.113 R)
• M38: 13,124,820 km (0.048 R)
• M39: 14,485,861 km (0.079 R)
• M40: 15,089,488 km (0.095 R)
• M41: 17,144,365 km (0.101 R)
• M42: 17,242,052 km (0.088 R)
• M43: 18,030,283 km (0.107 R)
• M44: 18,579,158 km (0.059 R)
• M45: 20,103,560 km (0.08 R)
• M46: 20,568,660 km (0.025 R)
• M47: 21,141,919 km (0.112 R)
• M48: 21,246,787 km (0.091 R)
• M49: 21,404,314 km (0.069 R)
• M50: 22,411,107 km (0.105 R)
• M51: 22,517,920 km (0.083 R)
• M52: 23,162,687 km (0.053 R)
• M53: 23,433,160 km (0.073 R)
• M54: 24,525,524 km (0.096 R)
• M55: 24,967,137 km (0.102 R)
• M56: 25,299,992 km (0.101 R)
• M57: 25,746,242 km (0.119 R)
• M58: 26,533,277 km (0.081 R)
• M59: 27,786,009 km (0.119 R)
• M60: 28,073,387 km (0.088 R)
• M61: 29,349,606 km (0.03 R)
• M62: 30,289,679 km (0.068 R)
• M63: 31,179,936 km (0.052 R)
• M64: 31,478,683 km (0.063 R)
• M65: 31,778,328 km (0.088 R)
• M66: 32,018,731 km (0.103 R)
• M67: 32,743,384 km (0.108 R)
• M68: 32,925,444 km (0.11 R)
• M69: 33,290,613 km (0.071 R)
• M70: 34,640,733 km (0.09 R)
• M71: 35,198,135 km (0.092 R)
• M72: 35,633,764 km (0.049 R)
• M73: 36,762,330 km (0.12 R)
• M74: 37,775,108 km (0.102 R)
• M75: 38,093,602 km (0.094 R)
• M76: 38,668,955 km (0.047 R)
• M77: 39,698,937 km (0.068 R)
• M78: 41,851,800 km (0.079 R)
• M79: 42,181,214 km (0.059 R)
• M80: 42,643,920 km (0.031 R)
• M81: 42,842,736 km (0.101 R)
• M82: 43,241,414 km (0.08 R)
• M83: 43,441,127 km (0.069 R)
• M84: 43,507,698 km (0.077 R)
• M85: 43,774,731 km (0.087 R)
• M86: 44,042,212 km (0.107 R)
• M87: 44,243,121 km (0.1 R)
• M88: 44,646,138 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 11.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.83 AU - 13.21 AU

Year: 15716 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,897,530 km

• M1: 279,748 km (0.103 R)
• M2: 373,845 km (0.084 R)
• M3: 483,201 km (0.049 R)
• M4: 573,857 km (0.072 R)
• M5: 1,165,068 km (0.098 R)
• M6: 1,250,040 km (0.111 R)
• M7: 2,084,048 km (0.114 R)
• M8: 2,404,038 km (0.105 R)
• M9: 2,514,291 km (0.067 R)
• M10: 2,711,312 km (0.114 R)
• M11: 3,707,933 km (0.098 R)
• M12: 4,295,852 km (0.069 R)
• M13: 4,566,475 km (0.111 R)
• M14: 5,231,737 km (0.089 R)
• M15: 5,448,205 km (0.048 R)
• M16: 5,667,665 km (0.11 R)
• M17: 5,852,867 km (0.09 R)
• M18: 6,191,257 km (0.11 R)
• M19: 6,420,292 km (0.117 R)
• M20: 6,808,498 km (0.095 R)
• M21: 7,045,013 km (0.079 R)
• M22: 7,124,449 km (0.058 R)
• M23: 7,566,959 km (0.089 R)
• M24: 8,143,061 km (0.063 R)
• M25: 8,520,945 km (0.108 R)
• M26: 8,648,253 km (0.105 R)
• M27: 10,359,204 km (0.093 R)
• M28: 11,697,656 km (0.098 R)
• M29: 11,981,293 km (0.061 R)
• M30: 12,459,259 km (0.063 R)
• M31: 12,749,030 km (0.105 R)
• M32: 12,992,126 km (0.11 R)
• M33: 13,286,086 km (0.1 R)
• M34: 13,483,106 km (0.083 R)
• M35: 14,180,831 km (0.058 R)
• M36: 15,300,721 km (0.097 R)
• M37: 17,949,949 km (0.109 R)
• M38: 18,827,341 km (0.103 R)
• M39: 20,000,188 km (0.097 R)
• M40: 21,081,482 km (0.045 R)
• M41: 23,004,413 km (0.1 R)
• M42: 24,197,007 km (0.079 R)
• M43: 25,961,663 km (0.037 R)
• M44: 26,084,932 km (0.088 R)
• M45: 26,270,134 km (0.06 R)
• M46: 26,393,852 km (0.09 R)
• M47: 26,890,666 km (0.064 R)
• M48: 27,390,622 km (0.081 R)
• M49: 27,516,135 km (0.025 R)
• M50: 27,767,609 km (0.078 R)
• M51: 28,272,950 km (0.105 R)
• M52: 29,871,553 km (0.043 R)
• M53: 30,194,685 km (0.081 R)
• M54: 30,324,386 km (0.112 R)
• M55: 30,909,912 km (0.078 R)
• M56: 32,290,850 km (0.063 R)
• M57: 34,636,694 km (0.043 R)
• M58: 34,772,529 km (0.065 R)
• M59: 35,864,444 km (0.118 R)
• M60: 36,345,850 km (0.102 R)
• M61: 36,621,858 km (0.101 R)
• M62: 37,384,358 km (0.1 R)
• M63: 38,152,244 km (0.114 R)
• M64: 38,573,213 km (0.118 R)
• M65: 39,066,287 km (0.106 R)
• M66: 44,037,724 km (0.101 R)
• M67: 44,626,840 km (0.074 R)
• M68: 45,664,152 km (0.035 R)
• M69: 47,235,079 km (0.054 R)
• M70: 47,310,327 km (0.117 R)
• M71: 47,536,219 km (0.06 R)
• M72: 48,292,137 km (0.088 R)
• M73: 49,280,680 km (0.085 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit