🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.49 AU - 0.61 AU

Year: 173 Days

Day: 35.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.17 AU - 1.37 AU

Year: 608 Days

Day: 42 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.79 AU - 1.93 AU

Year: 1077 Days

Day: 30 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.1 AU - 2.8 AU

Year: 1628 Days

Day: 20.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.37 AU - 2.57 AU

Year: 1648 Days

Day: 44.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,380,890 km

• M1: 1,644,529 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 13.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.2 AU - 3.62 AU

Year: 2108 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,380,890 km

• M1: 165,754 km (0.101 R)
• M2: 280,496 km (0.064 R)
• M3: 483,800 km (0.096 R)
• M4: 723,306 km (0.09 R)
• M5: 978,370 km (0.1 R)
• M6: 1,291,478 km (0.073 R)
• M7: 1,434,644 km (0.098 R)
• M8: 1,591,123 km (0.102 R)
• M9: 1,769,144 km (0.12 R)
• M10: 2,020,020 km (0.07 R)
• M11: 2,154,060 km (0.084 R)
• M12: 2,638,308 km (0.073 R)
• M13: 2,767,112 km (0.109 R)
• M14: 2,935,709 km (0.049 R)
• M15: 3,021,428 km (0.031 R)
• M16: 3,107,896 km (0.055 R)
• M17: 3,543,226 km (0.093 R)
• M18: 3,654,975 km (0.063 R)
• M19: 3,861,570 km (0.086 R)
• M20: 4,200,110 km (0.115 R)
• M21: 4,625,865 km (0.076 R)
• M22: 4,782,195 km (0.08 R)
• M23: 5,065,683 km (0.102 R)
• M24: 5,554,419 km (0.041 R)
• M25: 5,637,446 km (0.06 R)
• M26: 5,828,632 km (0.088 R)
• M27: 6,034,180 km (0.079 R)
• M28: 6,489,855 km (0.075 R)
• M29: 6,690,316 km (0.111 R)
• M30: 7,123,402 km (0.108 R)
• M31: 7,434,565 km (0.119 R)
• M32: 7,776,845 km (0.085 R)
• M33: 7,949,930 km (0.035 R)
• M34: 8,097,284 km (0.12 R)
• M35: 8,737,563 km (0.097 R)
• M36: 8,820,590 km (0.112 R)
• M37: 9,535,967 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 11.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.02 AU - 3.52 AU

Year: 2511 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,380,890 km

• M1: 164,258 km (0.102 R)
• M2: 312,510 km (0.078 R)
• M3: 446,550 km (0.084 R)
• M4: 714,779 km (0.025 R)
• M5: 832,961 km (0.061 R)
• M6: 990,488 km (0.116 R)
• M7: 1,373,308 km (0.094 R)
• M8: 1,511,088 km (0.058 R)
• M9: 1,601,296 km (0.116 R)
• M10: 1,800,859 km (0.059 R)
• M11: 2,433,359 km (0.058 R)
• M12: 2,886,042 km (0.11 R)
• M13: 2,983,131 km (0.103 R)
• M14: 3,163,845 km (0.118 R)
• M15: 3,297,586 km (0.077 R)
• M16: 3,416,217 km (0.103 R)
• M17: 3,675,171 km (0.098 R)
• M18: 3,780,637 km (0.1 R)
• M19: 3,922,755 km (0.062 R)
• M20: 4,453,080 km (0.051 R)
• M21: 4,832,161 km (0.048 R)
• M22: 5,182,369 km (0.053 R)
• M23: 5,540,806 km (0.078 R)
• M24: 5,743,511 km (0.119 R)
• M25: 6,031,337 km (0.111 R)
• M26: 6,114,514 km (0.114 R)
• M27: 6,366,137 km (0.081 R)
• M28: 6,642,744 km (0.056 R)
• M29: 6,879,856 km (0.075 R)
• M30: 7,384,749 km (0.108 R)
• M31: 7,607,949 km (0.101 R)
• M32: 8,593,350 km (0.113 R)
• M33: 9,113,053 km (0.096 R)
• M34: 9,667,314 km (0.042 R)
• M35: 10,331,977 km (0.06 R)
• M36: 10,758,032 km (0.096 R)
• M37: 11,062,314 km (0.1 R)
• M38: 11,266,664 km (0.102 R)
• M39: 11,523,973 km (0.105 R)
• M40: 11,601,464 km (0.087 R)
• M41: 11,939,705 km (0.051 R)
• M42: 12,044,424 km (0.119 R)
• M43: 12,386,704 km (0.077 R)
• M44: 12,785,831 km (0.088 R)
• M45: 13,000,504 km (0.119 R)
• M46: 13,815,812 km (0.035 R)
• M47: 13,925,767 km (0.056 R)
• M48: 14,008,494 km (0.081 R)
• M49: 14,424,227 km (0.087 R)
• M50: 14,535,827 km (0.073 R)
• M51: 14,816,024 km (0.095 R)
• M52: 15,211,261 km (0.04 R)
• M53: 15,324,806 km (0.11 R)
• M54: 15,410,226 km (0.083 R)
• M55: 15,495,796 km (0.085 R)
• M56: 15,724,681 km (0.097 R)
• M57: 15,983,485 km (0.09 R)
• M58: 16,768,276 km (0.08 R)
• M59: 17,714,781 km (0.059 R)
• M60: 18,074,265 km (0.106 R)
• M61: 18,861,300 km (0.108 R)
• M62: 19,075,075 km (0.038 R)
• M63: 19,351,083 km (0.115 R)
• M64: 19,721,338 km (0.083 R)
• M65: 19,969,371 km (0.108 R)
• M66: 20,218,601 km (0.087 R)
• M67: 20,751,319 km (0.093 R)
• M68: 21,320,539 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 7

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.34 AU - 12.7 AU

Year: 14488 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,380,890 km

• M1: 531,072 km (0.111 R)
• M2: 937,829 km (0.033 R)
• M3: 1,009,786 km (0.106 R)
• M4: 1,979,180 km (0.071 R)
• M5: 2,976,399 km (0.066 R)
• M6: 3,986,783 km (0.081 R)
• M7: 4,590,261 km (0.077 R)
• M8: 4,923,715 km (0.076 R)
• M9: 5,308,181 km (0.101 R)
• M10: 5,925,572 km (0.071 R)
• M11: 6,242,719 km (0.108 R)
• M12: 6,288,496 km (0.05 R)
• M13: 6,988,465 km (0.06 R)
• M14: 7,420,204 km (0.114 R)
• M15: 7,910,137 km (0.099 R)
• M16: 8,209,034 km (0.059 R)
• M17: 8,664,409 km (0.106 R)
• M18: 8,920,970 km (0.105 R)
• M19: 9,024,192 km (0.116 R)
• M20: 9,811,825 km (0.054 R)
• M21: 10,186,867 km (0.086 R)
• M22: 10,240,722 km (0.077 R)
• M23: 10,349,031 km (0.084 R)
• M24: 10,457,639 km (0.045 R)
• M25: 10,950,863 km (0.097 R)
• M26: 11,451,867 km (0.08 R)
• M27: 11,903,353 km (0.112 R)
• M28: 13,410,851 km (0.06 R)
• M29: 13,588,573 km (0.117 R)
• M30: 13,886,572 km (0.076 R)
• M31: 13,946,561 km (0.055 R)
• M32: 14,066,538 km (0.098 R)
• M33: 14,610,775 km (0.114 R)
• M34: 15,223,528 km (0.067 R)
• M35: 15,408,880 km (0.049 R)
• M36: 16,221,346 km (0.117 R)
• M37: 16,855,641 km (0.048 R)
• M38: 18,148,466 km (0.11 R)
• M39: 19,138,953 km (0.113 R)
• M40: 19,205,524 km (0.069 R)
• M41: 19,272,245 km (0.118 R)
• M42: 19,809,002 km (0.108 R)
• M43: 20,011,408 km (0.119 R)
• M44: 21,517,410 km (0.086 R)
• M45: 21,864,626 km (0.11 R)
• M46: 23,059,465 km (0.117 R)
• M47: 23,628,984 km (0.064 R)
• M48: 26,619,744 km (0.117 R)
• M49: 26,694,244 km (0.043 R)
• M50: 27,067,341 km (0.085 R)
• M51: 27,142,290 km (0.107 R)
• M52: 27,292,187 km (0.051 R)
• M53: 30,347,125 km (0.102 R)
• M54: 31,363,194 km (0.091 R)
• M55: 33,187,839 km (0.098 R)
• M56: 33,589,060 km (0.063 R)
• M57: 34,477,372 km (0.079 R)
• M58: 35,128,422 km (0.058 R)
• M59: 36,277,184 km (0.094 R)
• M60: 37,855,891 km (0.115 R)
• M61: 38,359,138 km (0.101 R)
• M62: 39,372,215 km (0.031 R)
• M63: 40,394,118 km (0.114 R)
• M64: 40,736,547 km (0.053 R)
• M65: 41,338,380 km (0.037 R)
• M66: 43,686,917 km (0.096 R)
• M67: 43,950,658 km (0.108 R)
• M68: 44,214,698 km (0.056 R)
• M69: 45,632,437 km (0.09 R)
• M70: 46,167,997 km (0.07 R)
• M71: 47,877,303 km (0.086 R)
• M72: 48,149,122 km (0.111 R)
• M73: 48,785,212 km (0.116 R)
• M74: 50,802,689 km (0.111 R)
• M75: 51,635,949 km (0.115 R)
• M76: 52,380,348 km (0.071 R)
• M77: 53,128,188 km (0.044 R)
• M78: 54,445,547 km (0.072 R)
• M79: 54,634,638 km (0.085 R)
• M80: 55,678,383 km (0.119 R)
• M81: 56,250,595 km (0.09 R)
• M82: 56,346,188 km (0.073 R)
• M83: 57,689,427 km (0.076 R)
• M84: 58,655,380 km (0.118 R)
• M85: 58,946,199 km (0.118 R)
• M86: 59,043,138 km (0.043 R)
• M87: 61,289,948 km (0.08 R)
• M88: 61,388,234 km (0.061 R)
• M89: 61,683,540 km (0.116 R)
• M90: 63,266,286 km (0.095 R)
• M91: 63,664,067 km (0.056 R)
• M92: 64,062,595 km (0.07 R)
• M93: 64,561,953 km (0.095 R)
• M94: 65,564,708 km (0.099 R)
• M95: 67,281,194 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.3

Radius: 3.9

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.91 AU - 14.57 AU

Year: 17080 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,380,890 km

• M1: 330,761 km (0.045 R)
• M2: 489,335 km (0.109 R)
• M3: 547,229 km (0.105 R)
• M4: 587,172 km (0.102 R)
• M5: 691,292 km (0.07 R)
• M6: 823,985 km (0.105 R)
• M7: 1,242,410 km (0.119 R)
• M8: 1,268,889 km (0.107 R)
• M9: 1,322,296 km (0.102 R)
• M10: 1,687,763 km (0.12 R)
• M11: 1,836,314 km (0.099 R)
• M12: 1,989,053 km (0.098 R)
• M13: 2,051,286 km (0.063 R)
• M14: 3,537,840 km (0.109 R)
• M15: 3,575,539 km (0.095 R)
• M16: 3,804,723 km (0.098 R)
• M17: 3,843,468 km (0.042 R)
• M18: 4,438,868 km (0.087 R)
• M19: 5,233,382 km (0.066 R)
• M20: 5,406,168 km (0.097 R)
• M21: 5,449,701 km (0.081 R)
• M22: 5,669,011 km (0.1 R)
• M23: 5,980,773 km (0.077 R)
• M24: 6,025,802 km (0.112 R)
• M25: 6,116,159 km (0.119 R)
• M26: 6,252,443 km (0.094 R)
• M27: 6,714,252 km (0.083 R)
• M28: 7,091,388 km (0.099 R)
• M29: 7,378,915 km (0.047 R)
• M30: 8,718,863 km (0.066 R)
• M31: 9,600,144 km (0.097 R)
• M32: 11,839,175 km (0.11 R)
• M33: 11,952,421 km (0.082 R)
• M34: 12,581,331 km (0.043 R)
• M35: 13,162,369 km (0.057 R)
• M36: 14,896,358 km (0.119 R)
• M37: 17,082,431 km (0.097 R)
• M38: 18,049,432 km (0.048 R)
• M39: 20,238,647 km (0.077 R)
• M40: 20,713,770 km (0.106 R)
• M41: 22,021,555 km (0.093 R)
• M42: 22,580,303 km (0.118 R)
• M43: 23,854,128 km (0.078 R)
• M44: 24,788,517 km (0.104 R)
• M45: 25,005,882 km (0.073 R)
• M46: 25,734,873 km (0.101 R)
• M47: 26,028,384 km (0.087 R)
• M48: 26,101,986 km (0.106 R)
• M49: 26,618,847 km (0.102 R)
• M50: 27,139,148 km (0.095 R)
• M51: 27,213,648 km (0.105 R)
• M52: 27,512,844 km (0.112 R)
• M53: 27,963,432 km (0.109 R)
• M54: 28,643,953 km (0.074 R)
• M55: 28,871,940 km (0.12 R)
• M56: 30,252,878 km (0.083 R)
• M57: 30,330,220 km (0.108 R)
• M58: 30,640,337 km (0.107 R)
• M59: 30,873,560 km (0.115 R)
• M60: 32,048,501 km (0.057 R)
• M61: 32,206,327 km (0.076 R)
• M62: 32,364,303 km (0.1 R)
• M63: 32,681,151 km (0.1 R)
• M64: 32,839,874 km (0.114 R)
• M65: 34,765,348 km (0.058 R)
• M66: 35,252,439 km (0.095 R)
• M67: 35,496,732 km (0.106 R)
• M68: 36,315,482 km (0.069 R)
• M69: 37,223,092 km (0.097 R)
• M70: 40,842,313 km (0.107 R)
• M71: 42,130,800 km (0.12 R)
• M72: 44,571,788 km (0.039 R)
• M73: 44,747,865 km (0.048 R)
• M74: 44,924,091 km (0.075 R)
• M75: 46,343,027 km (0.054 R)
• M76: 46,521,497 km (0.099 R)
• M77: 46,700,117 km (0.112 R)
• M78: 46,879,036 km (0.116 R)
• M79: 50,870,906 km (0.06 R)
• M80: 50,962,908 km (0.113 R)
• M81: 51,055,061 km (0.112 R)
• M82: 51,608,423 km (0.099 R)
• M83: 51,793,326 km (0.102 R)
• M84: 51,885,927 km (0.101 R)
• M85: 52,163,880 km (0.043 R)
• M86: 52,628,232 km (0.113 R)
• M87: 53,000,581 km (0.059 R)
• M88: 54,029,365 km (0.08 R)
• M89: 54,593,349 km (0.109 R)
• M90: 55,159,278 km (0.045 R)
• M91: 55,253,674 km (0.056 R)
• M92: 55,348,220 km (0.088 R)
• M93: 56,296,820 km (0.08 R)
• M94: 57,442,142 km (0.108 R)
• M95: 57,537,884 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit