🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.59 AU - 0.69 AU

Year: 189 Days

Day: 34.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,132,056 km

• M1: 212,279 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.75 AU - 0.81 AU

Year: 254 Days

Day: 34.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.76 AU - 0.84 AU

Year: 264 Days

Day: 28.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.79 AU - 0.95 AU

Year: 299 Days

Day: 29.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.27 AU - 1.27 AU

Year: 528 Days

Day: 22.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,132,056 km

• M1: 724,203 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.83 AU - 3.63 AU

Year: 2142 Days

Day: 38.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,132,056 km

• M1: 1,245,701 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 8.7

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.96 AU - 9.04 AU

Year: 7578 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 108,132,056 km

• M1: 120,725 km (0.114 R)
• M2: 467,493 km (0.101 R)
• M3: 538,403 km (0.033 R)
• M4: 639,381 km (0.098 R)
• M5: 747,241 km (0.08 R)
• M6: 921,074 km (0.087 R)
• M7: 1,206,507 km (0.038 R)
• M8: 1,290,730 km (0.109 R)
• M9: 1,685,070 km (0.114 R)
• M10: 1,799,064 km (0.117 R)
• M11: 2,177,098 km (0.071 R)
• M12: 2,385,936 km (0.116 R)
• M13: 2,667,330 km (0.083 R)
• M14: 2,959,345 km (0.097 R)
• M15: 3,285,468 km (0.084 R)
• M16: 3,477,103 km (0.086 R)
• M17: 3,896,277 km (0.082 R)
• M18: 4,462,654 km (0.112 R)
• M19: 4,648,305 km (0.114 R)
• M20: 4,755,567 km (0.055 R)
• M21: 4,945,257 km (0.082 R)
• M22: 5,501,013 km (0.104 R)
• M23: 5,757,424 km (0.114 R)
• M24: 5,843,891 km (0.117 R)
• M25: 6,135,009 km (0.115 R)
• M26: 6,430,913 km (0.099 R)
• M27: 6,640,799 km (0.064 R)
• M28: 7,502,932 km (0.065 R)
• M29: 7,565,912 km (0.098 R)
• M30: 8,043,429 km (0.073 R)
• M31: 8,269,770 km (0.11 R)
• M32: 8,861,131 km (0.1 R)
• M33: 8,994,422 km (0.062 R)
• M34: 9,195,632 km (0.117 R)
• M35: 9,670,904 km (0.091 R)
• M36: 10,015,278 km (0.1 R)
• M37: 10,469,009 km (0.086 R)
• M38: 10,822,658 km (0.109 R)
• M39: 11,324,260 km (0.085 R)
• M40: 11,432,718 km (0.051 R)
• M41: 12,312,952 km (0.082 R)
• M42: 12,798,995 km (0.101 R)
• M43: 12,911,942 km (0.094 R)
• M44: 13,177,029 km (0.082 R)
• M45: 13,329,170 km (0.094 R)
• M46: 13,558,653 km (0.076 R)
• M47: 13,712,440 km (0.073 R)
• M48: 14,450,556 km (0.11 R)
• M49: 14,528,945 km (0.059 R)
• M50: 15,161,595 km (0.119 R)
• M51: 15,281,273 km (0.066 R)
• M52: 16,208,780 km (0.092 R)
• M53: 18,075,911 km (0.076 R)
• M54: 18,670,562 km (0.089 R)
• M55: 19,966,229 km (0.102 R)
• M56: 20,097,427 km (0.077 R)
• M57: 20,580,927 km (0.115 R)
• M58: 22,144,374 km (0.04 R)
• M59: 22,871,869 km (0.118 R)
• M60: 23,054,977 km (0.036 R)
• M61: 23,792,195 km (0.071 R)
• M62: 24,024,072 km (0.082 R)
• M63: 25,573,906 km (0.113 R)
• M64: 25,716,323 km (0.089 R)
• M65: 26,288,983 km (0.071 R)
• M66: 27,689,967 km (0.093 R)
• M67: 28,374,976 km (0.1 R)
• M68: 30,362,833 km (0.079 R)
• M69: 30,614,456 km (0.077 R)
• M70: 31,526,106 km (0.072 R)
• M71: 32,600,817 km (0.033 R)
• M72: 32,806,963 km (0.027 R)
• M73: 33,116,929 km (0.074 R)
• M74: 33,479,704 km (0.099 R)
• M75: 33,791,765 km (0.086 R)
• M76: 34,366,371 km (0.064 R)
• M77: 34,786,292 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 14.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.06 AU - 10.26 AU

Year: 11078 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,132,056 km

• M1: 181,313 km (0.119 R)
• M2: 370,554 km (0.097 R)
• M3: 562,787 km (0.025 R)
• M4: 931,696 km (0.108 R)
• M5: 1,027,887 km (0.118 R)
• M6: 1,266,795 km (0.071 R)
• M7: 1,356,703 km (0.082 R)
• M8: 1,902,287 km (0.097 R)
• M9: 2,178,295 km (0.092 R)
• M10: 2,332,380 km (0.107 R)
• M11: 2,864,799 km (0.039 R)
• M12: 3,034,443 km (0.09 R)
• M13: 3,157,712 km (0.092 R)
• M14: 3,384,053 km (0.07 R)
• M15: 3,512,109 km (0.117 R)
• M16: 3,773,157 km (0.107 R)
• M17: 4,040,788 km (0.114 R)
• M18: 4,149,546 km (0.095 R)
• M19: 4,510,077 km (0.034 R)
• M20: 4,823,185 km (0.086 R)
• M21: 5,084,832 km (0.108 R)
• M22: 5,261,806 km (0.114 R)
• M23: 5,470,944 km (0.097 R)
• M24: 5,866,630 km (0.098 R)
• M25: 6,686,127 km (0.075 R)
• M26: 7,811,702 km (0.097 R)
• M27: 7,947,985 km (0.107 R)
• M28: 8,396,629 km (0.09 R)
• M29: 8,571,360 km (0.084 R)
• M30: 8,711,982 km (0.088 R)
• M31: 8,818,046 km (0.102 R)
• M32: 9,828,131 km (0.118 R)
• M33: 10,384,486 km (0.109 R)
• M34: 10,534,682 km (0.104 R)
• M35: 10,685,477 km (0.088 R)
• M36: 11,411,625 km (0.109 R)
• M37: 11,800,430 km (0.045 R)
• M38: 12,114,436 km (0.033 R)
• M39: 12,630,847 km (0.089 R)
• M40: 13,480,264 km (0.072 R)
• M41: 14,223,018 km (0.116 R)
• M42: 14,641,293 km (0.078 R)
• M43: 16,181,104 km (0.11 R)
• M44: 16,925,952 km (0.107 R)
• M45: 17,147,207 km (0.09 R)
• M46: 17,458,670 km (0.076 R)
• M47: 18,403,979 km (0.114 R)
• M48: 18,585,890 km (0.058 R)
• M49: 19,181,439 km (0.095 R)
• M50: 19,922,996 km (0.107 R)
• M51: 20,203,492 km (0.095 R)
• M52: 20,532,457 km (0.109 R)
• M53: 21,005,336 km (0.119 R)
• M54: 21,148,053 km (0.093 R)
• M55: 21,673,590 km (0.065 R)
• M56: 21,913,994 km (0.098 R)
• M57: 22,300,405 km (0.091 R)
• M58: 22,397,344 km (0.103 R)
• M59: 22,591,672 km (0.07 R)
• M60: 23,031,041 km (0.052 R)
• M61: 25,168,795 km (0.109 R)
• M62: 25,624,170 km (0.119 R)
• M63: 25,980,363 km (0.114 R)
• M64: 26,697,535 km (0.062 R)
• M65: 26,955,292 km (0.091 R)
• M66: 27,473,200 km (0.082 R)
• M67: 28,151,477 km (0.102 R)
• M68: 29,577,743 km (0.117 R)
• M69: 30,004,845 km (0.032 R)
• M70: 30,487,747 km (0.047 R)
• M71: 33,605,815 km (0.062 R)
• M72: 33,939,867 km (0.117 R)
• M73: 35,061,403 km (0.119 R)
• M74: 35,456,939 km (0.072 R)
• M75: 36,652,077 km (0.111 R)
• M76: 36,881,261 km (0.096 R)
• M77: 37,110,893 km (0.056 R)
• M78: 37,340,975 km (0.106 R)
• M79: 37,918,273 km (0.059 R)
• M80: 38,208,194 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 7.2

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.45 AU - 20.89 AU

Year: 29764 Days

Day: 17.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,132,056 km

• M1: 152,889 km (0.073 R)
• M2: 466,446 km (0.08 R)
• M3: 986,448 km (0.085 R)
• M4: 2,220,481 km (0.116 R)
• M5: 3,871,144 km (0.033 R)
• M6: 4,193,528 km (0.091 R)
• M7: 4,468,937 km (0.09 R)
• M8: 5,095,453 km (0.104 R)
• M9: 5,508,343 km (0.071 R)
• M10: 5,749,196 km (0.095 R)
• M11: 6,054,974 km (0.097 R)
• M12: 7,265,221 km (0.089 R)
• M13: 8,203,349 km (0.102 R)
• M14: 8,340,530 km (0.052 R)
• M15: 8,616,987 km (0.082 R)
• M16: 8,826,424 km (0.099 R)
• M17: 9,037,507 km (0.106 R)
• M18: 9,250,235 km (0.114 R)
• M19: 9,321,593 km (0.075 R)
• M20: 10,044,450 km (0.102 R)
• M21: 10,635,810 km (0.113 R)
• M22: 10,860,506 km (0.083 R)
• M23: 11,390,681 km (0.075 R)
• M24: 11,543,720 km (0.086 R)
• M25: 12,713,425 km (0.067 R)
• M26: 15,247,464 km (0.079 R)
• M27: 16,701,405 km (0.1 R)
• M28: 17,400,776 km (0.087 R)
• M29: 17,488,889 km (0.067 R)
• M30: 18,020,560 km (0.084 R)
• M31: 18,288,340 km (0.114 R)
• M32: 18,828,089 km (0.105 R)
• M33: 19,009,102 km (0.115 R)
• M34: 19,281,819 km (0.108 R)
• M35: 19,647,287 km (0.099 R)
• M36: 21,038,547 km (0.076 R)
• M37: 22,749,348 km (0.109 R)
• M38: 23,719,042 km (0.105 R)
• M39: 25,198,714 km (0.118 R)
• M40: 28,453,665 km (0.088 R)
• M41: 29,183,253 km (0.118 R)
• M42: 34,459,122 km (0.11 R)
• M43: 34,569,824 km (0.108 R)
• M44: 36,469,567 km (0.115 R)
• M45: 37,716,765 km (0.096 R)
• M46: 38,747,644 km (0.043 R)
• M47: 38,978,024 km (0.116 R)
• M48: 40,136,510 km (0.052 R)
• M49: 40,719,942 km (0.085 R)
• M50: 41,895,332 km (0.052 R)
• M51: 42,250,179 km (0.115 R)
• M52: 47,566,887 km (0.045 R)
• M53: 49,801,879 km (0.077 R)
• M54: 50,177,669 km (0.113 R)
• M55: 50,680,168 km (0.087 R)
• M56: 50,806,130 km (0.107 R)
• M57: 50,932,091 km (0.108 R)
• M58: 52,579,612 km (0.04 R)
• M59: 52,962,284 km (0.068 R)
• M60: 53,090,040 km (0.103 R)
• M61: 53,345,853 km (0.042 R)
• M62: 54,760,301 km (0.116 R)
• M63: 54,889,553 km (0.069 R)
• M64: 57,625,997 km (0.109 R)
• M65: 58,415,874 km (0.102 R)
• M66: 59,873,406 km (0.066 R)
• M67: 61,074,976 km (0.057 R)
• M68: 68,031,576 km (0.11 R)
• M69: 70,405,545 km (0.074 R)
• M70: 70,686,639 km (0.084 R)
• M71: 70,827,411 km (0.11 R)
• M72: 74,517,542 km (0.04 R)
• M73: 75,809,469 km (0.104 R)
• M74: 77,688,568 km (0.078 R)
• M75: 80,609,317 km (0.065 R)
• M76: 83,120,018 km (0.108 R)
• M77: 83,565,819 km (0.107 R)
• M78: 84,758,264 km (0.027 R)
• M79: 85,506,403 km (0.116 R)
• M80: 85,806,347 km (0.099 R)
• M81: 87,009,413 km (0.116 R)
• M82: 87,915,228 km (0.034 R)
• M83: 89,280,009 km (0.045 R)
• M84: 90,499,082 km (0.117 R)
• M85: 91,416,865 km (0.104 R)
• M86: 92,030,516 km (0.065 R)
• M87: 93,725,011 km (0.099 R)
• M88: 95,896,573 km (0.12 R)
• M89: 96,832,308 km (0.11 R)
• M90: 97,144,818 km (0.106 R)
• M91: 98,398,448 km (0.048 R)
• M92: 99,499,788 km (0.102 R)
• M93: 102,191,502 km (0.103 R)
• M94: 102,828,340 km (0.091 R)
• M95: 105,067,521 km (0.088 R)
• M96: 106,838,162 km (0.117 R)
• M97: 107,322,709 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit