🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.97 AU - 1.11 AU

Year: 404 Days

Day: 15.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,621,201 km

• M1: 118,631 km (0.102 R)
• M2: 441,015 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.59 AU - 1.65 AU

Year: 785 Days

Day: 16.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 9.2

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.29 AU - 5.67 AU

Year: 4232 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,621,201 km

• M1: 128,355 km (0.084 R)
• M2: 391,797 km (0.104 R)
• M3: 623,973 km (0.116 R)
• M4: 719,416 km (0.083 R)
• M5: 807,230 km (0.096 R)
• M6: 1,225,805 km (0.037 R)
• M7: 1,395,150 km (0.062 R)
• M8: 1,506,899 km (0.077 R)
• M9: 1,756,728 km (0.11 R)
• M10: 2,183,979 km (0.048 R)
• M11: 2,371,425 km (0.098 R)
• M12: 2,486,466 km (0.077 R)
• M13: 2,762,325 km (0.043 R)
• M14: 3,215,606 km (0.094 R)
• M15: 4,052,906 km (0.067 R)
• M16: 4,214,322 km (0.066 R)
• M17: 4,284,034 km (0.071 R)
• M18: 4,401,319 km (0.096 R)
• M19: 4,472,228 km (0.105 R)
• M20: 4,711,136 km (0.118 R)
• M21: 4,978,916 km (0.11 R)
• M22: 5,554,719 km (0.05 R)
• M23: 5,682,774 km (0.079 R)
• M24: 5,760,116 km (0.079 R)
• M25: 6,337,415 km (0.062 R)
• M26: 6,552,088 km (0.102 R)
• M27: 6,633,170 km (0.057 R)
• M28: 7,210,169 km (0.115 R)
• M29: 7,321,918 km (0.118 R)
• M30: 7,632,184 km (0.091 R)
• M31: 7,860,471 km (0.111 R)
• M32: 8,207,388 km (0.083 R)
• M33: 8,382,717 km (0.083 R)
• M34: 8,736,964 km (0.049 R)
• M35: 8,796,504 km (0.088 R)
• M36: 9,005,941 km (0.067 R)
• M37: 9,368,866 km (0.114 R)
• M38: 10,171,458 km (0.109 R)
• M39: 10,265,555 km (0.03 R)
• M40: 10,867,837 km (0.047 R)
• M41: 11,254,248 km (0.09 R)
• M42: 11,974,113 km (0.096 R)
• M43: 12,574,299 km (0.119 R)
• M44: 12,844,174 km (0.104 R)
• M45: 14,292,281 km (0.083 R)
• M46: 14,893,066 km (0.113 R)
• M47: 15,574,186 km (0.055 R)
• M48: 16,192,324 km (0.108 R)
• M49: 16,449,183 km (0.042 R)
• M50: 16,522,786 km (0.109 R)
• M51: 17,041,292 km (0.074 R)
• M52: 17,452,536 km (0.099 R)
• M53: 17,602,882 km (0.057 R)
• M54: 18,094,461 km (0.083 R)
• M55: 18,322,747 km (0.107 R)
• M56: 18,628,824 km (0.108 R)
• M57: 18,782,461 km (0.029 R)
• M58: 19,245,916 km (0.104 R)
• M59: 19,635,020 km (0.101 R)
• M60: 20,026,817 km (0.081 R)
• M61: 20,897,626 km (0.053 R)
• M62: 21,257,409 km (0.085 R)
• M63: 22,717,185 km (0.045 R)
• M64: 23,128,280 km (0.092 R)
• M65: 24,292,749 km (0.075 R)
• M66: 24,586,859 km (0.07 R)
• M67: 25,348,462 km (0.116 R)
• M68: 25,433,583 km (0.061 R)
• M69: 25,946,255 km (0.093 R)
• M70: 26,591,770 km (0.031 R)
• M71: 27,286,352 km (0.088 R)
• M72: 27,591,981 km (0.064 R)
• M73: 27,810,992 km (0.1 R)
• M74: 28,206,828 km (0.106 R)
• M75: 29,539,446 km (0.054 R)
• M76: 29,763,544 km (0.106 R)
• M77: 29,988,240 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 10.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.8 AU - 7.14 AU

Year: 6267 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,621,201 km

• M1: 161,267 km (0.106 R)
• M2: 275,858 km (0.106 R)
• M3: 359,783 km (0.073 R)
• M4: 428,299 km (0.036 R)
• M5: 861,534 km (0.104 R)
• M6: 1,251,237 km (0.041 R)
• M7: 1,393,055 km (0.073 R)
• M8: 1,615,956 km (0.044 R)
• M9: 1,947,764 km (0.069 R)
• M10: 2,029,894 km (0.1 R)
• M11: 2,318,468 km (0.1 R)
• M12: 2,388,180 km (0.063 R)
• M13: 2,476,593 km (0.097 R)
• M14: 3,144,547 km (0.114 R)
• M15: 3,539,186 km (0.118 R)
• M16: 3,640,315 km (0.103 R)
• M17: 4,012,364 km (0.116 R)
• M18: 4,418,672 km (0.055 R)
• M19: 4,860,435 km (0.104 R)
• M20: 4,927,903 km (0.1 R)
• M21: 4,995,821 km (0.077 R)
• M22: 5,573,269 km (0.031 R)
• M23: 5,786,446 km (0.103 R)
• M24: 6,147,575 km (0.089 R)
• M25: 6,392,467 km (0.08 R)
• M26: 6,491,351 km (0.086 R)
• M27: 6,690,615 km (0.037 R)
• M28: 6,816,277 km (0.055 R)
• M29: 7,508,018 km (0.096 R)
• M30: 7,769,814 km (0.064 R)
• M31: 7,955,016 km (0.054 R)
• M32: 8,141,565 km (0.093 R)
• M33: 8,383,614 km (0.106 R)
• M34: 8,655,434 km (0.041 R)
• M35: 9,040,798 km (0.077 R)
• M36: 9,375,598 km (0.08 R)
• M37: 9,971,296 km (0.081 R)
• M38: 11,348,794 km (0.086 R)
• M39: 11,800,878 km (0.104 R)
• M40: 12,074,942 km (0.071 R)
• M41: 12,351,249 km (0.115 R)
• M42: 12,474,667 km (0.095 R)
• M43: 12,816,199 km (0.105 R)
• M44: 13,667,710 km (0.058 R)
• M45: 13,763,453 km (0.059 R)
• M46: 14,084,340 km (0.113 R)
• M47: 14,570,085 km (0.103 R)
• M48: 14,896,956 km (0.107 R)
• M49: 15,127,337 km (0.118 R)
• M50: 15,724,831 km (0.074 R)
• M51: 16,296,444 km (0.065 R)
• M52: 16,874,789 km (0.082 R)
• M53: 16,977,563 km (0.102 R)
• M54: 17,252,524 km (0.102 R)
• M55: 17,946,658 km (0.09 R)
• M56: 18,016,520 km (0.084 R)
• M57: 18,402,632 km (0.068 R)
• M58: 18,649,768 km (0.047 R)
• M59: 18,898,101 km (0.112 R)
• M60: 19,076,122 km (0.078 R)
• M61: 19,254,592 km (0.118 R)
• M62: 19,938,255 km (0.105 R)
• M63: 20,119,418 km (0.12 R)
• M64: 21,329,216 km (0.066 R)
• M65: 21,403,267 km (0.074 R)
• M66: 21,700,518 km (0.07 R)
• M67: 21,924,316 km (0.111 R)
• M68: 22,036,514 km (0.072 R)
• M69: 22,524,802 km (0.08 R)
• M70: 23,435,703 km (0.074 R)
• M71: 24,242,485 km (0.067 R)
• M72: 24,513,556 km (0.061 R)
• M73: 25,568,221 km (0.118 R)
• M74: 25,765,092 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125

Radius: 3.9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.8 AU - 16.5 AU

Year: 22455 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,621,201 km

• M1: 49,966 km (0.09 R)
• M2: 88,263 km (0.117 R)
• M3: 210,933 km (0.071 R)
• M4: 243,695 km (0.107 R)
• M5: 340,485 km (0.109 R)
• M6: 421,118 km (0.076 R)
• M7: 616,792 km (0.108 R)
• M8: 699,071 km (0.095 R)
• M9: 948,301 km (0.085 R)
• M10: 1,082,640 km (0.112 R)
• M11: 1,285,046 km (0.036 R)
• M12: 1,433,746 km (0.07 R)
• M13: 1,499,270 km (0.096 R)
• M14: 1,701,526 km (0.091 R)
• M15: 2,106,787 km (0.035 R)
• M16: 2,206,269 km (0.069 R)
• M17: 2,307,398 km (0.031 R)
• M18: 2,384,291 km (0.084 R)
• M19: 3,113,431 km (0.073 R)
• M20: 3,457,955 km (0.099 R)
• M21: 4,276,704 km (0.088 R)
• M22: 6,080,854 km (0.119 R)
• M23: 6,330,084 km (0.118 R)
• M24: 7,022,872 km (0.104 R)
• M25: 7,097,222 km (0.105 R)
• M26: 7,171,722 km (0.107 R)
• M27: 7,284,220 km (0.116 R)
• M28: 7,397,166 km (0.11 R)
• M29: 8,479,058 km (0.117 R)
• M30: 9,527,140 km (0.084 R)
• M31: 9,733,286 km (0.07 R)
• M32: 10,066,291 km (0.12 R)
• M33: 10,487,858 km (0.109 R)
• M34: 10,657,951 km (0.051 R)
• M35: 11,087,446 km (0.109 R)
• M36: 12,634,737 km (0.108 R)
• M37: 13,548,780 km (0.087 R)
• M38: 14,342,397 km (0.03 R)
• M39: 15,150,824 km (0.08 R)
• M40: 15,343,206 km (0.072 R)
• M41: 16,514,408 km (0.037 R)
• M42: 16,613,292 km (0.097 R)
• M43: 16,712,476 km (0.101 R)
• M44: 17,260,902 km (0.113 R)
• M45: 18,018,316 km (0.096 R)
• M46: 18,171,205 km (0.075 R)
• M47: 20,090,695 km (0.097 R)
• M48: 20,143,353 km (0.058 R)
• M49: 20,407,842 km (0.076 R)
• M50: 20,887,004 km (0.119 R)
• M51: 20,940,411 km (0.107 R)
• M52: 21,423,612 km (0.093 R)
• M53: 22,619,946 km (0.119 R)
• M54: 22,729,751 km (0.101 R)
• M55: 22,839,855 km (0.05 R)
• M56: 22,894,907 km (0.094 R)
• M57: 23,170,915 km (0.102 R)
• M58: 23,281,617 km (0.089 R)
• M59: 23,614,772 km (0.075 R)
• M60: 23,726,222 km (0.113 R)
• M61: 24,117,570 km (0.106 R)
• M62: 25,991,134 km (0.046 R)
• M63: 26,279,110 km (0.12 R)
• M64: 26,568,133 km (0.102 R)
• M65: 26,741,966 km (0.081 R)
• M66: 28,501,686 km (0.109 R)
• M67: 28,739,097 km (0.117 R)
• M68: 29,215,866 km (0.117 R)
• M69: 30,479,968 km (0.111 R)
• M70: 30,783,651 km (0.12 R)
• M71: 31,027,197 km (0.119 R)
• M72: 31,455,047 km (0.115 R)
• M73: 32,936,814 km (0.053 R)
• M74: 33,123,661 km (0.097 R)
• M75: 33,185,894 km (0.091 R)
• M76: 34,125,817 km (0.115 R)
• M77: 35,456,341 km (0.062 R)
• M78: 35,775,583 km (0.107 R)
• M79: 36,095,872 km (0.076 R)
• M80: 36,159,900 km (0.101 R)
• M81: 37,126,900 km (0.11 R)
• M82: 37,321,378 km (0.055 R)
• M83: 37,776,305 km (0.083 R)
• M84: 37,906,604 km (0.066 R)
• M85: 37,971,829 km (0.093 R)
• M86: 38,494,823 km (0.091 R)
• M87: 38,823,041 km (0.093 R)
• M88: 39,217,979 km (0.111 R)
• M89: 41,615,734 km (0.111 R)
• M90: 42,696,579 km (0.116 R)
• M91: 42,968,099 km (0.106 R)
• M92: 43,923,431 km (0.046 R)
• M93: 44,334,975 km (0.118 R)
• M94: 45,231,066 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit