🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 41.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 206 Days

Day: 45.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.81 AU - 2.23 AU

Year: 1054 Days

Day: 38.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,927,733 km

• M1: 386,411 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.5 AU - 3.16 AU

Year: 1748 Days

Day: 21.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.67 AU - 3.29 AU

Year: 1888 Days

Day: 44.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,927,733 km

• M1: 1,731,296 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 14.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.51 AU - 9.39 AU

Year: 9829 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,927,733 km

• M1: 258,505 km (0.045 R)
• M2: 392,395 km (0.114 R)
• M3: 968,945 km (0.096 R)
• M4: 1,769,294 km (0.104 R)
• M5: 2,292,438 km (0.11 R)
• M6: 2,450,712 km (0.025 R)
• M7: 3,012,602 km (0.089 R)
• M8: 3,164,893 km (0.118 R)
• M9: 3,364,606 km (0.085 R)
• M10: 3,917,669 km (0.119 R)
• M11: 4,108,556 km (0.096 R)
• M12: 4,549,271 km (0.047 R)
• M13: 4,674,485 km (0.109 R)
• M14: 5,317,756 km (0.079 R)
• M15: 5,502,958 km (0.108 R)
• M16: 5,663,327 km (0.084 R)
• M17: 6,071,430 km (0.074 R)
• M18: 6,517,381 km (0.037 R)
• M19: 6,945,081 km (0.084 R)
• M20: 7,264,622 km (0.109 R)
• M21: 7,678,410 km (0.067 R)
• M22: 8,099,977 km (0.106 R)
• M23: 8,313,602 km (0.04 R)
• M24: 8,934,284 km (0.039 R)
• M25: 9,155,090 km (0.103 R)
• M26: 9,313,963 km (0.113 R)
• M27: 9,473,734 km (0.104 R)
• M28: 9,698,879 km (0.111 R)
• M29: 10,121,942 km (0.025 R)
• M30: 11,155,064 km (0.099 R)
• M31: 11,804,918 km (0.064 R)
• M32: 11,978,002 km (0.071 R)
• M33: 12,116,979 km (0.111 R)
• M34: 12,326,715 km (0.08 R)
• M35: 12,502,343 km (0.05 R)
• M36: 12,749,479 km (0.108 R)
• M37: 13,284,889 km (0.1 R)
• M38: 13,827,630 km (0.069 R)
• M39: 14,636,656 km (0.084 R)
• M40: 14,822,755 km (0.044 R)
• M41: 15,047,003 km (0.068 R)
• M42: 15,461,239 km (0.041 R)
• M43: 15,650,780 km (0.117 R)
• M44: 15,993,808 km (0.066 R)
• M45: 16,842,925 km (0.045 R)
• M46: 17,273,019 km (0.082 R)
• M47: 18,263,955 km (0.101 R)
• M48: 18,504,509 km (0.098 R)
• M49: 19,477,344 km (0.052 R)
• M50: 20,425,196 km (0.094 R)
• M51: 21,051,562 km (0.086 R)
• M52: 21,514,867 km (0.104 R)
• M53: 21,981,612 km (0.065 R)
• M54: 22,194,938 km (0.116 R)
• M55: 22,580,452 km (0.065 R)
• M56: 22,752,490 km (0.043 R)
• M57: 23,619,559 km (0.034 R)
• M58: 23,881,804 km (0.087 R)
• M59: 24,232,910 km (0.1 R)
• M60: 24,629,943 km (0.098 R)
• M61: 25,341,131 km (0.089 R)
• M62: 26,330,123 km (0.108 R)
• M63: 27,240,276 km (0.086 R)
• M64: 27,561,164 km (0.074 R)
• M65: 28,950,928 km (0.051 R)
• M66: 29,278,398 km (0.117 R)
• M67: 29,890,103 km (0.11 R)
• M68: 30,410,854 km (0.08 R)
• M69: 30,791,431 km (0.109 R)
• M70: 30,886,874 km (0.074 R)
• M71: 31,173,803 km (0.097 R)
• M72: 31,894,715 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.86 AU - 9.7 AU

Year: 10378 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 98,927,733 km

• M1: 173,982 km (0.039 R)
• M2: 560,244 km (0.1 R)
• M3: 738,116 km (0.087 R)
• M4: 1,027,887 km (0.088 R)
• M5: 1,275,621 km (0.068 R)
• M6: 1,829,582 km (0.099 R)
• M7: 2,119,951 km (0.078 R)
• M8: 2,411,218 km (0.113 R)
• M9: 2,496,938 km (0.112 R)
• M10: 2,865,248 km (0.105 R)
• M11: 3,002,130 km (0.101 R)
• M12: 3,474,710 km (0.029 R)
• M13: 3,769,567 km (0.066 R)
• M14: 4,401,618 km (0.118 R)
• M15: 4,613,748 km (0.115 R)
• M16: 4,757,212 km (0.091 R)
• M17: 5,066,880 km (0.101 R)
• M18: 5,383,130 km (0.052 R)
• M19: 5,553,223 km (0.095 R)
• M20: 6,074,422 km (0.067 R)
• M21: 6,370,775 km (0.095 R)
• M22: 8,182,106 km (0.097 R)
• M23: 8,553,857 km (0.119 R)
• M24: 8,642,119 km (0.099 R)
• M25: 8,930,993 km (0.091 R)
• M26: 9,020,602 km (0.119 R)
• M27: 9,450,097 km (0.105 R)
• M28: 9,564,241 km (0.111 R)
• M29: 10,683,532 km (0.113 R)
• M30: 10,969,862 km (0.099 R)
• M31: 13,248,088 km (0.077 R)
• M32: 13,453,037 km (0.072 R)
• M33: 13,969,898 km (0.117 R)
• M34: 14,100,048 km (0.088 R)
• M35: 14,204,617 km (0.092 R)
• M36: 14,335,515 km (0.089 R)
• M37: 14,996,439 km (0.09 R)
• M38: 15,992,760 km (0.055 R)
• M39: 16,183,797 km (0.111 R)
• M40: 16,816,446 km (0.081 R)
• M41: 16,954,974 km (0.105 R)
• M42: 17,093,950 km (0.083 R)
• M43: 19,427,228 km (0.106 R)
• M44: 19,601,809 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 14.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.94 AU - 12.26 AU

Year: 15451 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,927,733 km

• M1: 647,609 km (0.096 R)
• M2: 760,256 km (0.072 R)
• M3: 1,120,638 km (0.12 R)
• M4: 1,213,388 km (0.087 R)
• M5: 1,638,845 km (0.113 R)
• M6: 1,855,163 km (0.025 R)
• M7: 1,967,062 km (0.098 R)
• M8: 2,168,571 km (0.117 R)
• M9: 2,316,822 km (0.116 R)
• M10: 2,782,371 km (0.059 R)
• M11: 3,109,093 km (0.096 R)
• M12: 3,414,123 km (0.078 R)
• M13: 4,017,002 km (0.095 R)
• M14: 4,614,795 km (0.087 R)
• M15: 4,885,268 km (0.106 R)
• M16: 5,442,071 km (0.057 R)
• M17: 7,187,131 km (0.099 R)
• M18: 7,546,614 km (0.119 R)
• M19: 8,330,058 km (0.107 R)
• M20: 8,612,948 km (0.032 R)
• M21: 8,898,829 km (0.104 R)
• M22: 9,382,479 km (0.094 R)
• M23: 9,825,139 km (0.103 R)
• M24: 9,924,323 km (0.062 R)
• M25: 10,833,130 km (0.08 R)
• M26: 11,038,677 km (0.076 R)
• M27: 11,453,811 km (0.05 R)
• M28: 11,663,248 km (0.083 R)
• M29: 12,245,932 km (0.091 R)
• M30: 12,675,727 km (0.036 R)
• M31: 12,946,798 km (0.03 R)
• M32: 13,055,855 km (0.108 R)
• M33: 13,716,180 km (0.11 R)
• M34: 14,274,928 km (0.034 R)
• M35: 14,500,522 km (0.104 R)
• M36: 15,356,969 km (0.11 R)
• M37: 15,936,960 km (0.118 R)
• M38: 16,288,515 km (0.104 R)
• M39: 16,880,175 km (0.06 R)
• M40: 17,178,623 km (0.082 R)
• M41: 17,539,004 km (0.089 R)
• M42: 17,902,078 km (0.04 R)
• M43: 18,451,102 km (0.099 R)
• M44: 20,638,971 km (0.116 R)
• M45: 21,214,773 km (0.055 R)
• M46: 22,513,133 km (0.091 R)
• M47: 22,907,772 km (0.086 R)
• M48: 23,770,503 km (0.086 R)
• M49: 23,971,114 km (0.111 R)
• M50: 25,118,530 km (0.06 R)
• M51: 26,214,783 km (0.108 R)
• M52: 27,958,795 km (0.092 R)
• M53: 28,738,050 km (0.112 R)
• M54: 28,951,826 km (0.038 R)
• M55: 29,812,163 km (0.076 R)
• M56: 30,173,143 km (0.084 R)
• M57: 32,443,290 km (0.118 R)
• M58: 32,591,691 km (0.098 R)
• M59: 32,889,092 km (0.11 R)
• M60: 33,112,741 km (0.036 R)
• M61: 33,336,838 km (0.085 R)
• M62: 36,450,269 km (0.108 R)
• M63: 36,991,215 km (0.039 R)
• M64: 37,379,122 km (0.086 R)
• M65: 37,690,436 km (0.086 R)
• M66: 40,930,725 km (0.047 R)
• M67: 41,332,096 km (0.112 R)
• M68: 41,654,031 km (0.046 R)
• M69: 42,462,458 km (0.094 R)
• M70: 43,848,781 km (0.077 R)
• M71: 44,588,842 km (0.109 R)
• M72: 48,604,498 km (0.116 R)
• M73: 50,913,840 km (0.116 R)
• M74: 52,560,165 km (0.111 R)
• M75: 52,821,662 km (0.086 R)
• M76: 53,083,757 km (0.031 R)
• M77: 53,872,288 km (0.117 R)
• M78: 55,018,207 km (0.119 R)
• M79: 55,372,305 km (0.055 R)
• M80: 56,975,546 km (0.084 R)
• M81: 57,244,373 km (0.094 R)
• M82: 58,323,273 km (0.11 R)
• M83: 59,590,666 km (0.066 R)
• M84: 60,045,444 km (0.074 R)
• M85: 60,136,549 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.7

Radius: 5.3

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.62 AU - 20.72 AU

Year: 24985 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,927,733 km

• M1: 150,346 km (0.088 R)
• M2: 284,984 km (0.108 R)
• M3: 345,571 km (0.097 R)
• M4: 410,796 km (0.096 R)
• M5: 579,542 km (0.091 R)
• M6: 916,885 km (0.069 R)
• M7: 1,272,180 km (0.092 R)
• M8: 1,666,520 km (0.059 R)
• M9: 2,387,283 km (0.116 R)
• M10: 2,915,064 km (0.061 R)
• M11: 3,239,243 km (0.105 R)
• M12: 3,429,531 km (0.106 R)
• M13: 4,807,178 km (0.072 R)
• M14: 4,915,337 km (0.113 R)
• M15: 6,098,806 km (0.105 R)
• M16: 6,512,145 km (0.11 R)
• M17: 7,118,016 km (0.086 R)
• M18: 7,678,709 km (0.074 R)
• M19: 7,868,848 km (0.08 R)
• M20: 8,124,660 km (0.101 R)
• M21: 8,776,009 km (0.104 R)
• M22: 9,444,263 km (0.112 R)
• M23: 9,716,083 km (0.076 R)
• M24: 10,546,799 km (0.09 R)
• M25: 11,184,834 km (0.076 R)
• M26: 11,689,578 km (0.067 R)
• M27: 11,981,443 km (0.07 R)
• M28: 14,167,666 km (0.064 R)
• M29: 14,400,740 km (0.084 R)
• M30: 15,107,590 km (0.11 R)
• M31: 16,882,419 km (0.1 R)
• M32: 16,964,698 km (0.118 R)
• M33: 17,794,368 km (0.109 R)
• M34: 18,129,916 km (0.071 R)
• M35: 18,552,230 km (0.086 R)
• M36: 19,579,070 km (0.074 R)
• M37: 19,838,622 km (0.109 R)
• M38: 19,925,539 km (0.05 R)
• M39: 21,776,962 km (0.041 R)
• M40: 25,076,193 km (0.039 R)
• M41: 30,608,323 km (0.103 R)
• M42: 31,717,591 km (0.102 R)
• M43: 32,840,024 km (0.073 R)
• M44: 33,768,129 km (0.095 R)
• M45: 35,333,820 km (0.066 R)
• M46: 36,178,599 km (0.104 R)
• M47: 37,887,905 km (0.095 R)
• M48: 38,969,497 km (0.064 R)
• M49: 39,732,746 km (0.099 R)
• M50: 41,717,610 km (0.046 R)
• M51: 42,163,113 km (0.112 R)
• M52: 42,498,212 km (0.101 R)
• M53: 43,283,750 km (0.091 R)
• M54: 43,508,895 km (0.06 R)
• M55: 43,621,692 km (0.113 R)
• M56: 45,783,232 km (0.118 R)
• M57: 46,242,647 km (0.095 R)
• M58: 47,166,114 km (0.103 R)
• M59: 47,862,792 km (0.063 R)
• M60: 50,327,716 km (0.098 R)
• M61: 51,396,592 km (0.1 R)
• M62: 51,754,580 km (0.117 R)
• M63: 52,233,144 km (0.075 R)
• M64: 55,501,857 km (0.105 R)
• M65: 55,869,120 km (0.091 R)
• M66: 57,346,249 km (0.055 R)
• M67: 57,965,585 km (0.036 R)
• M68: 58,462,549 km (0.092 R)
• M69: 60,464,617 km (0.107 R)
• M70: 65,955,308 km (0.1 R)
• M71: 66,084,859 km (0.059 R)
• M72: 69,088,485 km (0.058 R)
• M73: 70,275,844 km (0.106 R)
• M74: 72,403,275 km (0.107 R)
• M75: 73,206,466 km (0.114 R)
• M76: 75,905,212 km (0.117 R)
• M77: 76,312,866 km (0.036 R)
• M78: 76,721,268 km (0.098 R)
• M79: 76,857,552 km (0.113 R)
• M80: 76,993,835 km (0.079 R)
• M81: 78,911,231 km (0.107 R)
• M82: 79,324,271 km (0.102 R)
• M83: 80,567,280 km (0.058 R)
• M84: 84,334,902 km (0.114 R)
• M85: 84,757,067 km (0.092 R)
• M86: 85,038,910 km (0.108 R)
• M87: 86,311,090 km (0.118 R)
• M88: 91,751,216 km (0.106 R)
• M89: 92,910,450 km (0.082 R)
• M90: 94,804,808 km (0.103 R)
• M91: 98,483,121 km (0.047 R)
• M92: 98,927,726 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit