🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 27.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,967,720 km

• M1: 45,927 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 308 Days

Day: 46.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.57 AU - 0.73 AU

Year: 338 Days

Day: 32.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,967,720 km

• M1: 137,630 km (0.085 R)
• M2: 291,267 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 11.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.94 AU - 2.38 AU

Year: 2050 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,967,720 km

• M1: 170,542 km (0.097 R)
• M2: 244,144 km (0.055 R)
• M3: 336,894 km (0.105 R)
• M4: 413,339 km (0.07 R)
• M5: 535,112 km (0.086 R)
• M6: 654,191 km (0.111 R)
• M7: 792,270 km (0.112 R)
• M8: 865,274 km (0.047 R)
• M9: 1,018,911 km (0.043 R)
• M10: 1,119,890 km (0.104 R)
• M11: 1,192,594 km (0.045 R)
• M12: 1,343,389 km (0.087 R)
• M13: 1,432,400 km (0.091 R)
• M14: 1,546,692 km (0.07 R)
• M15: 1,809,237 km (0.102 R)
• M16: 1,883,288 km (0.116 R)
• M17: 2,022,114 km (0.056 R)
• M18: 2,125,187 km (0.064 R)
• M19: 2,230,055 km (0.119 R)
• M20: 2,350,183 km (0.057 R)
• M21: 2,723,728 km (0.063 R)
• M22: 2,823,809 km (0.081 R)
• M23: 2,895,916 km (0.114 R)
• M24: 3,086,653 km (0.084 R)
• M25: 3,388,093 km (0.096 R)
• M26: 3,762,686 km (0.071 R)
• M27: 3,858,428 km (0.111 R)
• M28: 4,084,919 km (0.115 R)
• M29: 4,483,747 km (0.088 R)
• M30: 4,705,003 km (0.109 R)
• M31: 5,158,284 km (0.077 R)
• M32: 5,229,343 km (0.092 R)
• M33: 5,390,310 km (0.119 R)
• M34: 5,589,276 km (0.113 R)
• M35: 5,883,086 km (0.092 R)
• M36: 6,144,284 km (0.078 R)
• M37: 6,276,379 km (0.099 R)
• M38: 7,207,476 km (0.102 R)
• M39: 7,287,062 km (0.083 R)
• M40: 8,057,491 km (0.112 R)
• M41: 8,306,123 km (0.051 R)
• M42: 8,789,922 km (0.116 R)
• M43: 9,174,987 km (0.073 R)
• M44: 9,304,539 km (0.055 R)
• M45: 9,939,432 km (0.063 R)
• M46: 10,362,944 km (0.103 R)
• M47: 10,906,582 km (0.103 R)
• M48: 10,997,987 km (0.058 R)
• M49: 11,135,766 km (0.075 R)
• M50: 12,044,873 km (0.053 R)
• M51: 12,281,836 km (0.118 R)
• M52: 12,472,573 km (0.093 R)
• M53: 12,544,380 km (0.053 R)
• M54: 12,640,272 km (0.112 R)
• M55: 12,784,634 km (0.062 R)
• M56: 13,220,861 km (0.055 R)
• M57: 13,514,372 km (0.03 R)
• M58: 14,157,942 km (0.043 R)
• M59: 14,232,741 km (0.096 R)
• M60: 14,458,185 km (0.059 R)
• M61: 14,533,732 km (0.1 R)
• M62: 16,435,271 km (0.111 R)
• M63: 16,592,947 km (0.114 R)
• M64: 17,015,711 km (0.083 R)
• M65: 17,441,915 km (0.059 R)
• M66: 17,549,027 km (0.071 R)
• M67: 17,629,511 km (0.056 R)
• M68: 17,898,787 km (0.102 R)
• M69: 18,060,951 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 14.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.44 AU - 2.92 AU

Year: 2833 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,967,720 km

• M1: 195,375 km (0.119 R)
• M2: 348,264 km (0.109 R)
• M3: 522,994 km (0.062 R)
• M4: 648,058 km (0.069 R)
• M5: 911,949 km (0.076 R)
• M6: 1,273,975 km (0.082 R)
• M7: 1,413,700 km (0.067 R)
• M8: 1,545,496 km (0.1 R)
• M9: 1,640,341 km (0.108 R)
• M10: 2,010,595 km (0.104 R)
• M11: 2,236,488 km (0.071 R)
• M12: 2,423,486 km (0.095 R)
• M13: 2,830,093 km (0.082 R)
• M14: 2,947,826 km (0.078 R)
• M15: 3,119,116 km (0.049 R)
• M16: 3,346,804 km (0.086 R)
• M17: 3,598,128 km (0.082 R)
• M18: 3,726,333 km (0.088 R)
• M19: 3,911,984 km (0.105 R)
• M20: 4,081,778 km (0.095 R)
• M21: 4,234,817 km (0.09 R)
• M22: 4,825,878 km (0.064 R)
• M23: 5,028,732 km (0.066 R)
• M24: 5,485,156 km (0.07 R)
• M25: 5,654,500 km (0.053 R)
• M26: 6,238,979 km (0.1 R)
• M27: 6,594,573 km (0.048 R)
• M28: 7,653,577 km (0.112 R)
• M29: 7,843,117 km (0.079 R)
• M30: 8,058,389 km (0.11 R)
• M31: 8,324,074 km (0.096 R)
• M32: 8,864,272 km (0.086 R)
• M33: 9,038,554 km (0.071 R)
• M34: 9,339,993 km (0.099 R)
• M35: 9,593,711 km (0.109 R)
• M36: 10,394,958 km (0.104 R)
• M37: 10,552,484 km (0.095 R)
• M38: 10,923,337 km (0.109 R)
• M39: 11,030,001 km (0.114 R)
• M40: 11,244,524 km (0.036 R)
• M41: 11,704,986 km (0.079 R)
• M42: 12,504,736 km (0.107 R)
• M43: 12,644,461 km (0.107 R)
• M44: 13,208,445 km (0.114 R)
• M45: 13,579,448 km (0.081 R)
• M46: 13,867,274 km (0.109 R)
• M47: 14,566,195 km (0.071 R)
• M48: 14,713,250 km (0.034 R)
• M49: 15,038,476 km (0.077 R)
• M50: 15,455,854 km (0.102 R)
• M51: 15,575,831 km (0.107 R)
• M52: 16,485,536 km (0.06 R)
• M53: 17,008,829 km (0.104 R)
• M54: 17,350,211 km (0.116 R)
• M55: 17,631,306 km (0.111 R)
• M56: 18,134,703 km (0.113 R)
• M57: 18,292,977 km (0.038 R)
• M58: 18,642,887 km (0.086 R)
• M59: 18,866,685 km (0.049 R)
• M60: 19,091,381 km (0.098 R)
• M61: 20,392,434 km (0.101 R)
• M62: 20,722,147 km (0.095 R)
• M63: 20,854,542 km (0.057 R)
• M64: 20,954,024 km (0.054 R)
• M65: 22,295,468 km (0.086 R)
• M66: 22,908,221 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 12.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.31 AU - 3.11 AU

Year: 2881 Days

Day: 9.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,967,720 km

• M1: 196,272 km (0.092 R)
• M2: 298,897 km (0.104 R)
• M3: 426,803 km (0.114 R)
• M4: 529,427 km (0.052 R)
• M5: 618,138 km (0.048 R)
• M6: 765,193 km (0.095 R)
• M7: 1,019,061 km (0.083 R)
• M8: 1,400,685 km (0.119 R)
• M9: 1,537,866 km (0.085 R)
• M10: 1,687,015 km (0.096 R)
• M11: 1,954,347 km (0.1 R)
• M12: 2,356,765 km (0.095 R)
• M13: 2,733,901 km (0.085 R)
• M14: 2,855,075 km (0.083 R)
• M15: 2,969,368 km (0.087 R)
• M16: 3,094,282 km (0.037 R)
• M17: 3,202,741 km (0.088 R)
• M18: 3,404,848 km (0.09 R)
• M19: 3,516,896 km (0.091 R)
• M20: 3,909,292 km (0.029 R)
• M21: 4,095,990 km (0.033 R)
• M22: 4,235,565 km (0.084 R)
• M23: 4,570,664 km (0.036 R)
• M24: 4,705,003 km (0.032 R)
• M25: 4,893,346 km (0.07 R)
• M26: 5,309,976 km (0.117 R)
• M27: 5,928,414 km (0.064 R)
• M28: 6,349,682 km (0.068 R)
• M29: 7,402,701 km (0.104 R)
• M30: 7,499,940 km (0.105 R)
• M31: 8,205,742 km (0.037 R)
• M32: 8,294,005 km (0.093 R)
• M33: 8,637,033 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 6.6

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.36 AU - 9.72 AU

Year: 16114 Days

Day: 21.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,967,720 km

• M1: 445,054 km (0.102 R)
• M2: 748,737 km (0.113 R)
• M3: 2,108,133 km (0.107 R)
• M4: 2,165,130 km (0.086 R)
• M5: 2,458,342 km (0.103 R)
• M6: 2,548,699 km (0.106 R)
• M7: 3,856,484 km (0.081 R)
• M8: 4,502,597 km (0.072 R)
• M9: 4,688,098 km (0.098 R)
• M10: 4,876,143 km (0.118 R)
• M11: 5,220,816 km (0.051 R)
• M12: 6,260,072 km (0.099 R)
• M13: 6,676,403 km (0.062 R)
• M14: 6,718,590 km (0.08 R)
• M15: 6,760,777 km (0.108 R)
• M16: 6,930,570 km (0.109 R)
• M17: 8,293,556 km (0.103 R)
• M18: 8,338,885 km (0.103 R)
• M19: 8,796,804 km (0.119 R)
• M20: 9,122,029 km (0.051 R)
• M21: 9,546,139 km (0.108 R)
• M22: 10,121,493 km (0.08 R)
• M23: 10,267,201 km (0.075 R)
• M24: 11,005,616 km (0.086 R)
• M25: 11,305,859 km (0.029 R)
• M26: 11,558,081 km (0.112 R)
• M27: 11,761,085 km (0.058 R)
• M28: 11,914,274 km (0.074 R)
• M29: 12,533,310 km (0.098 R)
• M30: 12,951,884 km (0.069 R)
• M31: 13,004,393 km (0.115 R)
• M32: 13,588,124 km (0.027 R)
• M33: 14,018,068 km (0.04 R)
• M34: 14,234,686 km (0.098 R)
• M35: 14,343,444 km (0.086 R)
• M36: 14,452,351 km (0.117 R)
• M37: 14,836,070 km (0.072 R)
• M38: 14,946,323 km (0.07 R)
• M39: 15,781,827 km (0.093 R)
• M40: 16,233,613 km (0.117 R)
• M41: 17,265,539 km (0.042 R)
• M42: 17,906,566 km (0.111 R)
• M43: 19,091,979 km (0.065 R)
• M44: 19,452,660 km (0.103 R)
• M45: 19,997,645 km (0.099 R)
• M46: 21,413,290 km (0.097 R)
• M47: 21,600,287 km (0.079 R)
• M48: 21,850,564 km (0.039 R)
• M49: 22,860,948 km (0.028 R)
• M50: 23,500,180 km (0.075 R)
• M51: 24,730,922 km (0.115 R)
• M52: 24,796,146 km (0.086 R)
• M53: 24,927,044 km (0.065 R)
• M54: 26,115,300 km (0.094 R)
• M55: 26,515,475 km (0.09 R)
• M56: 28,068,151 km (0.106 R)
• M57: 28,204,584 km (0.108 R)
• M58: 28,272,801 km (0.071 R)
• M59: 29,442,058 km (0.111 R)
• M60: 29,928,101 km (0.111 R)
• M61: 30,346,826 km (0.083 R)
• M62: 32,469,470 km (0.074 R)
• M63: 32,899,713 km (0.117 R)
• M64: 33,115,433 km (0.091 R)
• M65: 34,056,105 km (0.099 R)
• M66: 34,493,230 km (0.054 R)
• M67: 34,858,997 km (0.051 R)
• M68: 37,079,927 km (0.09 R)
• M69: 40,573,187 km (0.108 R)
• M70: 40,727,422 km (0.041 R)
• M71: 41,968,486 km (0.086 R)
• M72: 42,437,026 km (0.059 R)
• M73: 43,458,331 km (0.09 R)
• M74: 44,090,831 km (0.076 R)
• M75: 44,646,587 km (0.087 R)
• M76: 45,444,841 km (0.118 R)
• M77: 46,974,330 km (0.085 R)
• M78: 49,588,104 km (0.11 R)
• M79: 50,746,440 km (0.111 R)
• M80: 50,995,820 km (0.116 R)
• M81: 51,328,974 km (0.111 R)
• M82: 51,829,977 km (0.11 R)
• M83: 52,416,551 km (0.11 R)
• M84: 53,005,368 km (0.034 R)
• M85: 53,765,624 km (0.117 R)
• M86: 53,935,119 km (0.072 R)
• M87: 54,359,528 km (0.11 R)
• M88: 56,411,861 km (0.078 R)
• M89: 56,756,385 km (0.101 R)
• M90: 57,880,912 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit