🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 190 Days

Day: 42.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.76 AU - 1.1 AU

Year: 342 Days

Day: 25.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,298,884 km

• M1: 238,010 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.72 AU - 2.26 AU

Year: 1069 Days

Day: 31.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.6 AU - 3.34 AU

Year: 1949 Days

Day: 37.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 12.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.83 AU - 5.87 AU

Year: 5388 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,298,884 km

• M1: 190,288 km (0.066 R)
• M2: 460,761 km (0.099 R)
• M3: 604,824 km (0.061 R)
• M4: 835,654 km (0.093 R)
• M5: 1,057,208 km (0.091 R)
• M6: 1,257,221 km (0.093 R)
• M7: 1,405,023 km (0.054 R)
• M8: 1,492,089 km (0.088 R)
• M9: 1,649,317 km (0.043 R)
• M10: 1,788,592 km (0.109 R)
• M11: 2,005,060 km (0.087 R)
• M12: 2,503,969 km (0.052 R)
• M13: 3,098,172 km (0.067 R)
• M14: 3,184,490 km (0.113 R)
• M15: 3,286,366 km (0.113 R)
• M16: 3,389,289 km (0.042 R)
• M17: 3,735,309 km (0.075 R)
• M18: 3,951,628 km (0.094 R)
• M19: 4,267,878 km (0.118 R)
• M20: 4,348,361 km (0.104 R)
• M21: 4,576,049 km (0.099 R)
• M22: 4,858,041 km (0.118 R)
• M23: 4,975,775 km (0.087 R)
• M24: 5,111,610 km (0.046 R)
• M25: 5,456,433 km (0.114 R)
• M26: 5,578,953 km (0.101 R)
• M27: 5,667,067 km (0.114 R)
• M28: 5,755,628 km (0.051 R)
• M29: 5,970,152 km (0.103 R)
• M30: 6,132,765 km (0.104 R)
• M31: 6,278,473 km (0.047 R)
• M32: 6,499,429 km (0.096 R)
• M33: 6,647,980 km (0.058 R)
• M34: 7,005,668 km (0.055 R)
• M35: 7,139,110 km (0.113 R)
• M36: 7,254,150 km (0.084 R)
• M37: 7,447,132 km (0.047 R)
• M38: 7,524,922 km (0.118 R)
• M39: 7,798,986 km (0.08 R)
• M40: 8,539,346 km (0.073 R)
• M41: 9,177,081 km (0.053 R)
• M42: 9,469,994 km (0.11 R)
• M43: 9,596,554 km (0.066 R)
• M44: 10,172,954 km (0.045 R)
• M45: 10,346,039 km (0.095 R)
• M46: 11,203,085 km (0.105 R)
• M47: 11,292,395 km (0.103 R)
• M48: 11,471,464 km (0.114 R)
• M49: 11,991,765 km (0.054 R)
• M50: 12,105,908 km (0.089 R)
• M51: 12,473,620 km (0.075 R)
• M52: 12,658,822 km (0.097 R)
• M53: 12,751,872 km (0.06 R)
• M54: 13,102,530 km (0.07 R)
• M55: 13,220,113 km (0.098 R)
• M56: 13,337,997 km (0.034 R)
• M57: 13,456,328 km (0.094 R)
• M58: 13,598,746 km (0.079 R)
• M59: 13,957,033 km (0.098 R)
• M60: 14,756,184 km (0.091 R)
• M61: 14,952,158 km (0.107 R)
• M62: 15,075,127 km (0.108 R)
• M63: 15,396,314 km (0.1 R)
• M64: 15,894,923 km (0.09 R)
• M65: 16,297,641 km (0.109 R)
• M66: 16,729,081 km (0.102 R)
• M67: 16,984,744 km (0.056 R)
• M68: 17,138,830 km (0.039 R)
• M69: 17,267,484 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 11.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.82 AU - 7.9 AU

Year: 7603 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,298,884 km

• M1: 146,307 km (0.054 R)
• M2: 229,483 km (0.101 R)
• M3: 349,760 km (0.117 R)
• M4: 491,579 km (0.054 R)
• M5: 581,487 km (0.063 R)
• M6: 853,157 km (0.109 R)
• M7: 927,656 km (0.084 R)
• M8: 1,320,650 km (0.112 R)
• M9: 1,453,044 km (0.088 R)
• M10: 1,668,166 km (0.102 R)
• M11: 1,812,079 km (0.096 R)
• M12: 1,943,576 km (0.082 R)
• M13: 2,078,363 km (0.034 R)
• M14: 2,233,945 km (0.072 R)
• M15: 2,429,320 km (0.088 R)
• M16: 2,705,029 km (0.041 R)
• M17: 2,875,421 km (0.052 R)
• M18: 2,991,060 km (0.07 R)
• M19: 3,207,079 km (0.112 R)
• M20: 3,387,793 km (0.033 R)
• M21: 3,469,175 km (0.081 R)
• M22: 3,907,347 km (0.107 R)
• M23: 4,165,702 km (0.071 R)
• M24: 4,275,058 km (0.078 R)
• M25: 4,654,139 km (0.097 R)
• M26: 4,859,088 km (0.114 R)
• M27: 5,540,357 km (0.114 R)
• M28: 5,757,872 km (0.079 R)
• M29: 6,027,597 km (0.091 R)
• M30: 6,326,644 km (0.097 R)
• M31: 6,402,190 km (0.1 R)
• M32: 6,605,045 km (0.118 R)
• M33: 6,758,682 km (0.038 R)
• M34: 7,017,337 km (0.066 R)
• M35: 9,144,619 km (0.074 R)
• M36: 10,041,757 km (0.067 R)
• M37: 10,307,443 km (0.113 R)
• M38: 10,755,489 km (0.051 R)
• M39: 11,454,859 km (0.107 R)
• M40: 11,578,127 km (0.092 R)
• M41: 11,763,629 km (0.079 R)
• M42: 11,981,293 km (0.08 R)
• M43: 12,738,109 km (0.112 R)
• M44: 13,218,917 km (0.08 R)
• M45: 13,738,320 km (0.06 R)
• M46: 14,066,389 km (0.069 R)
• M47: 14,496,632 km (0.109 R)
• M48: 14,629,924 km (0.082 R)
• M49: 14,763,664 km (0.091 R)
• M50: 15,099,661 km (0.104 R)
• M51: 16,157,468 km (0.114 R)
• M52: 18,020,859 km (0.056 R)
• M53: 18,380,043 km (0.064 R)
• M54: 18,488,202 km (0.098 R)
• M55: 19,618,863 km (0.102 R)
• M56: 20,174,021 km (0.084 R)
• M57: 20,248,371 km (0.031 R)
• M58: 20,360,270 km (0.068 R)
• M59: 21,565,281 km (0.106 R)
• M60: 22,023,200 km (0.101 R)
• M61: 22,176,538 km (0.096 R)
• M62: 22,871,121 km (0.093 R)
• M63: 23,572,735 km (0.1 R)
• M64: 24,162,749 km (0.12 R)
• M65: 24,717,907 km (0.102 R)
• M66: 24,917,171 km (0.098 R)
• M67: 25,077,091 km (0.078 R)
• M68: 25,197,069 km (0.109 R)
• M69: 25,277,253 km (0.096 R)
• M70: 25,437,921 km (0.051 R)
• M71: 26,571,424 km (0.072 R)
• M72: 26,775,625 km (0.079 R)
• M73: 26,857,455 km (0.118 R)
• M74: 27,062,404 km (0.07 R)
• M75: 27,144,384 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.2

Radius: 4.2

Gravity: 40.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.61 AU - 20.87 AU

Year: 29664 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,298,884 km

• M1: 55,351 km (0.081 R)
• M2: 87,664 km (0.082 R)
• M3: 137,780 km (0.102 R)
• M4: 357,240 km (0.062 R)
• M5: 573,109 km (0.065 R)
• M6: 736,919 km (0.084 R)
• M7: 765,642 km (0.046 R)
• M8: 1,041,201 km (0.089 R)
• M9: 1,139,637 km (0.107 R)
• M10: 2,236,039 km (0.057 R)
• M11: 2,536,432 km (0.072 R)
• M12: 3,269,910 km (0.113 R)
• M13: 3,317,931 km (0.106 R)
• M14: 4,012,813 km (0.07 R)
• M15: 5,759,967 km (0.073 R)
• M16: 6,228,956 km (0.085 R)
• M17: 6,528,301 km (0.113 R)
• M18: 6,893,619 km (0.106 R)
• M19: 7,644,152 km (0.105 R)
• M20: 8,223,844 km (0.11 R)
• M21: 9,153,445 km (0.086 R)
• M22: 9,976,383 km (0.111 R)
• M23: 10,255,832 km (0.066 R)
• M24: 11,181,992 km (0.046 R)
• M25: 11,545,365 km (0.051 R)
• M26: 11,912,478 km (0.088 R)
• M27: 12,658,373 km (0.08 R)
• M28: 16,606,860 km (0.061 R)
• M29: 16,772,165 km (0.091 R)
• M30: 17,775,219 km (0.073 R)
• M31: 19,229,011 km (0.109 R)
• M32: 19,315,778 km (0.104 R)
• M33: 20,543,228 km (0.066 R)
• M34: 22,340,048 km (0.097 R)
• M35: 22,705,516 km (0.048 R)
• M36: 24,655,823 km (0.05 R)
• M37: 28,912,481 km (0.099 R)
• M38: 29,510,274 km (0.079 R)
• M39: 29,911,047 km (0.088 R)
• M40: 32,250,309 km (0.115 R)
• M41: 32,766,571 km (0.074 R)
• M42: 32,973,764 km (0.08 R)
• M43: 34,858,697 km (0.084 R)
• M44: 35,494,788 km (0.12 R)
• M45: 35,601,152 km (0.069 R)
• M46: 38,294,961 km (0.05 R)
• M47: 38,513,224 km (0.083 R)
• M48: 39,831,779 km (0.051 R)
• M49: 40,607,893 km (0.119 R)
• M50: 40,830,495 km (0.064 R)
• M51: 40,941,945 km (0.065 R)
• M52: 44,103,846 km (0.079 R)
• M53: 44,676,656 km (0.097 R)
• M54: 44,791,547 km (0.092 R)
• M55: 49,465,882 km (0.108 R)
• M56: 50,299,741 km (0.107 R)
• M57: 51,619,344 km (0.047 R)
• M58: 53,071,789 km (0.047 R)
• M59: 53,803,173 km (0.077 R)
• M60: 54,047,616 km (0.075 R)
• M61: 54,783,339 km (0.108 R)
• M62: 55,275,665 km (0.119 R)
• M63: 56,388,823 km (0.101 R)
• M64: 57,509,311 km (0.076 R)
• M65: 60,279,116 km (0.116 R)
• M66: 62,577,238 km (0.109 R)
• M67: 64,514,381 km (0.058 R)
• M68: 67,259,053 km (0.1 R)
• M69: 68,446,860 km (0.064 R)
• M70: 69,242,721 km (0.096 R)
• M71: 70,442,197 km (0.092 R)
• M72: 70,977,458 km (0.049 R)
• M73: 74,625,701 km (0.105 R)
• M74: 74,761,985 km (0.114 R)
• M75: 75,034,851 km (0.112 R)
• M76: 75,855,396 km (0.062 R)
• M77: 76,266,640 km (0.084 R)
• M78: 79,027,918 km (0.099 R)
• M79: 79,305,870 km (0.028 R)
• M80: 81,120,193 km (0.036 R)
• M81: 81,400,540 km (0.105 R)
• M82: 83,654,980 km (0.085 R)
• M83: 84,789,829 km (0.091 R)
• M84: 85,787,049 km (0.034 R)
• M85: 87,074,787 km (0.052 R)
• M86: 87,361,865 km (0.109 R)
• M87: 89,235,279 km (0.115 R)
• M88: 89,814,373 km (0.116 R)
• M89: 90,249,553 km (0.08 R)
• M90: 90,976,449 km (0.102 R)
• M91: 92,289,470 km (0.109 R)
• M92: 93,608,923 km (0.105 R)
• M93: 95,229,965 km (0.1 R)
• M94: 95,673,673 km (0.104 R)
• M95: 99,698,005 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit