🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.71 AU - 0.95 AU

Year: 273 Days

Day: 22.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 101 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,372,266 km

• M1: 585,975 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.79 AU - 0.95 AU

Year: 293 Days

Day: 43.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,372,266 km

• M1: 85,720 km (0.107 R)
• M2: 176,376 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.57 AU - 2.45 AU

Year: 1031 Days

Day: 23.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.27 AU - 6.71 AU

Year: 5979 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,372,266 km

• M1: 216,618 km (0.092 R)
• M2: 332,107 km (0.1 R)
• M3: 488,138 km (0.081 R)
• M4: 584,778 km (0.098 R)
• M5: 773,421 km (0.097 R)
• M6: 906,563 km (0.037 R)
• M7: 1,558,361 km (0.112 R)
• M8: 1,673,252 km (0.109 R)
• M9: 1,831,078 km (0.117 R)
• M10: 2,098,559 km (0.062 R)
• M11: 2,764,419 km (0.105 R)
• M12: 3,000,784 km (0.118 R)
• M13: 3,342,764 km (0.116 R)
• M14: 4,361,676 km (0.038 R)
• M15: 4,693,783 km (0.093 R)
• M16: 4,834,554 km (0.114 R)
• M17: 5,091,713 km (0.082 R)
• M18: 5,619,494 km (0.069 R)
• M19: 6,600,856 km (0.092 R)
• M20: 6,950,616 km (0.054 R)
• M21: 7,176,359 km (0.078 R)
• M22: 8,239,103 km (0.094 R)
• M23: 8,685,054 km (0.114 R)
• M24: 8,963,306 km (0.033 R)
• M25: 9,528,786 km (0.118 R)
• M26: 10,472,449 km (0.086 R)
• M27: 11,866,402 km (0.057 R)
• M28: 12,841,032 km (0.091 R)
• M29: 13,318,100 km (0.087 R)
• M30: 13,679,678 km (0.084 R)
• M31: 15,074,828 km (0.12 R)
• M32: 15,283,816 km (0.049 R)
• M33: 15,409,777 km (0.045 R)
• M34: 15,578,075 km (0.109 R)
• M35: 15,959,250 km (0.092 R)
• M36: 16,129,493 km (0.075 R)
• M37: 16,472,072 km (0.074 R)
• M38: 17,514,171 km (0.078 R)
• M39: 18,443,323 km (0.108 R)
• M40: 18,577,512 km (0.112 R)
• M41: 18,756,731 km (0.051 R)
• M42: 19,616,021 km (0.115 R)
• M43: 19,707,275 km (0.077 R)
• M44: 19,798,680 km (0.064 R)
• M45: 20,719,903 km (0.101 R)
• M46: 21,702,313 km (0.088 R)
• M47: 23,373,321 km (0.115 R)
• M48: 23,566,901 km (0.118 R)
• M49: 23,858,317 km (0.111 R)
• M50: 24,297,686 km (0.045 R)
• M51: 24,739,748 km (0.073 R)
• M52: 25,383,019 km (0.068 R)
• M53: 25,731,582 km (0.112 R)
• M54: 26,232,435 km (0.03 R)
• M55: 26,685,867 km (0.058 R)
• M56: 27,651,820 km (0.105 R)
• M57: 28,062,017 km (0.117 R)
• M58: 28,216,253 km (0.092 R)
• M59: 28,370,937 km (0.074 R)
• M60: 28,525,771 km (0.075 R)
• M61: 29,356,637 km (0.117 R)
• M62: 29,775,063 km (0.089 R)
• M63: 29,879,931 km (0.053 R)
• M64: 30,248,091 km (0.091 R)
• M65: 30,511,982 km (0.073 R)
• M66: 32,758,792 km (0.054 R)
• M67: 33,464,894 km (0.059 R)
• M68: 33,574,101 km (0.059 R)
• M69: 36,059,819 km (0.083 R)
• M70: 36,283,767 km (0.043 R)
• M71: 36,564,113 km (0.092 R)
• M72: 36,958,004 km (0.097 R)
• M73: 37,523,036 km (0.106 R)
• M74: 37,920,218 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 12.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.8 AU - 7.48 AU

Year: 6900 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,372,266 km

• M1: 185,053 km (0.116 R)
• M2: 272,119 km (0.094 R)
• M3: 465,249 km (0.101 R)
• M4: 685,457 km (0.115 R)
• M5: 911,500 km (0.082 R)
• M6: 1,002,904 km (0.089 R)
• M7: 1,314,367 km (0.073 R)
• M8: 1,582,147 km (0.12 R)
• M9: 1,790,088 km (0.095 R)
• M10: 2,253,991 km (0.117 R)
• M11: 2,467,318 km (0.037 R)
• M12: 2,620,805 km (0.099 R)
• M13: 3,459,900 km (0.11 R)
• M14: 3,883,860 km (0.107 R)
• M15: 4,114,989 km (0.079 R)
• M16: 4,456,969 km (0.094 R)
• M17: 4,808,375 km (0.062 R)
• M18: 5,112,657 km (0.028 R)
• M19: 5,537,964 km (0.114 R)
• M20: 5,798,713 km (0.084 R)
• M21: 6,362,397 km (0.102 R)
• M22: 6,912,618 km (0.106 R)
• M23: 7,382,954 km (0.03 R)
• M24: 7,510,112 km (0.09 R)
• M25: 7,928,687 km (0.05 R)
• M26: 8,222,797 km (0.076 R)
• M27: 8,487,286 km (0.055 R)
• M28: 8,889,405 km (0.077 R)
• M29: 9,297,807 km (0.103 R)
• M30: 9,886,774 km (0.106 R)
• M31: 10,027,246 km (0.086 R)
• M32: 10,203,622 km (0.076 R)
• M33: 10,811,139 km (0.107 R)
• M34: 13,086,373 km (0.097 R)
• M35: 13,317,950 km (0.084 R)
• M36: 13,434,338 km (0.073 R)
• M37: 13,707,055 km (0.097 R)
• M38: 14,337,310 km (0.098 R)
• M39: 14,576,218 km (0.053 R)
• M40: 15,422,493 km (0.115 R)
• M41: 15,954,314 km (0.065 R)
• M42: 16,326,064 km (0.119 R)
• M43: 17,373,698 km (0.097 R)
• M44: 17,798,855 km (0.084 R)
• M45: 18,486,258 km (0.044 R)
• M46: 20,376,576 km (0.075 R)
• M47: 20,465,886 km (0.06 R)
• M48: 20,914,979 km (0.118 R)
• M49: 21,231,229 km (0.093 R)
• M50: 21,458,169 km (0.074 R)
• M51: 22,143,626 km (0.112 R)
• M52: 23,208,614 km (0.084 R)
• M53: 23,912,172 km (0.118 R)
• M54: 24,053,692 km (0.073 R)
• M55: 24,195,511 km (0.078 R)
• M56: 24,575,190 km (0.062 R)
• M57: 24,718,056 km (0.04 R)
• M58: 25,580,937 km (0.083 R)
• M59: 25,677,427 km (0.1 R)
• M60: 25,822,388 km (0.102 R)
• M61: 25,919,177 km (0.082 R)
• M62: 26,259,064 km (0.117 R)
• M63: 26,746,902 km (0.106 R)
• M64: 27,090,230 km (0.037 R)
• M65: 28,528,164 km (0.102 R)
• M66: 28,628,245 km (0.077 R)
• M67: 29,130,445 km (0.098 R)
• M68: 30,347,574 km (0.102 R)
• M69: 31,892,321 km (0.068 R)
• M70: 32,152,173 km (0.071 R)
• M71: 32,256,293 km (0.033 R)
• M72: 32,517,341 km (0.039 R)
• M73: 33,251,568 km (0.115 R)
• M74: 33,885,414 km (0.084 R)
• M75: 34,310,122 km (0.106 R)
• M76: 36,243,226 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.7

Radius: 5.4

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.57 AU - 16.73 AU

Year: 22390 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 107,372,266 km

• M1: 122,820 km (0.1 R)
• M2: 186,848 km (0.082 R)
• M3: 422,913 km (0.102 R)
• M4: 977,622 km (0.031 R)
• M5: 1,625,830 km (0.106 R)
• M6: 2,159,445 km (0.116 R)
• M7: 2,221,977 km (0.083 R)
• M8: 2,609,286 km (0.045 R)
• M9: 2,879,011 km (0.049 R)
• M10: 2,913,419 km (0.095 R)
• M11: 3,122,556 km (0.098 R)
• M12: 3,518,392 km (0.065 R)
• M13: 3,703,594 km (0.101 R)
• M14: 4,555,704 km (0.119 R)
• M15: 5,128,365 km (0.076 R)
• M16: 5,897,447 km (0.03 R)
• M17: 6,701,985 km (0.063 R)
• M18: 7,972,071 km (0.045 R)
• M19: 8,020,391 km (0.106 R)
• M20: 8,559,841 km (0.115 R)
• M21: 9,009,831 km (0.119 R)
• M22: 9,776,819 km (0.108 R)
• M23: 10,247,005 km (0.114 R)
• M24: 10,564,602 km (0.116 R)
• M25: 10,993,050 km (0.113 R)
• M26: 11,155,064 km (0.095 R)
• M27: 11,209,368 km (0.104 R)
• M28: 11,372,580 km (0.062 R)
• M29: 11,977,554 km (0.091 R)
• M30: 12,536,750 km (0.063 R)
• M31: 15,638,812 km (0.079 R)
• M32: 16,004,279 km (0.093 R)
• M33: 16,619,575 km (0.046 R)
• M34: 16,930,141 km (0.067 R)
• M35: 17,305,332 km (0.091 R)
• M36: 18,833,325 km (0.098 R)
• M37: 19,744,376 km (0.119 R)
• M38: 20,205,287 km (0.034 R)
• M39: 20,669,788 km (0.088 R)
• M40: 21,204,900 km (0.114 R)
• M41: 21,880,185 km (0.043 R)
• M42: 22,152,153 km (0.074 R)
• M43: 24,228,422 km (0.105 R)
• M44: 24,509,816 km (0.067 R)
• M45: 24,721,647 km (0.099 R)
• M46: 25,218,311 km (0.081 R)
• M47: 26,005,346 km (0.106 R)
• M48: 27,310,587 km (0.099 R)
• M49: 27,530,197 km (0.103 R)
• M50: 27,603,500 km (0.045 R)
• M51: 29,457,915 km (0.088 R)
• M52: 30,286,538 km (0.071 R)
• M53: 30,665,619 km (0.1 R)
• M54: 30,817,760 km (0.029 R)
• M55: 31,275,529 km (0.091 R)
• M56: 31,582,055 km (0.031 R)
• M57: 31,889,479 km (0.07 R)
• M58: 33,285,227 km (0.046 R)
• M59: 33,990,731 km (0.101 R)
• M60: 34,859,445 km (0.053 R)
• M61: 35,018,169 km (0.097 R)
• M62: 36,136,114 km (0.071 R)
• M63: 37,590,654 km (0.094 R)
• M64: 37,834,947 km (0.025 R)
• M65: 38,652,948 km (0.093 R)
• M66: 40,556,581 km (0.077 R)
• M67: 40,807,158 km (0.107 R)
• M68: 41,814,400 km (0.05 R)
• M69: 43,767,699 km (0.113 R)
• M70: 44,196,297 km (0.116 R)
• M71: 45,317,085 km (0.11 R)
• M72: 49,001,531 km (0.112 R)
• M73: 49,357,424 km (0.06 R)
• M74: 49,535,745 km (0.063 R)
• M75: 50,071,754 km (0.106 R)
• M76: 50,789,524 km (0.101 R)
• M77: 52,053,776 km (0.109 R)
• M78: 52,235,238 km (0.075 R)
• M79: 52,872,076 km (0.119 R)
• M80: 54,797,700 km (0.075 R)
• M81: 57,213,406 km (0.064 R)
• M82: 57,494,351 km (0.071 R)
• M83: 58,528,521 km (0.106 R)
• M84: 58,811,561 km (0.069 R)
• M85: 60,138,793 km (0.075 R)
• M86: 63,209,140 km (0.078 R)
• M87: 64,276,371 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 5

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.89 AU - 19.35 AU

Year: 29058 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,372,266 km

• M1: 71,807 km (0.092 R)
• M2: 112,049 km (0.038 R)
• M3: 153,787 km (0.119 R)
• M4: 705,504 km (0.117 R)
• M5: 857,046 km (0.119 R)
• M6: 1,120,937 km (0.105 R)
• M7: 1,639,293 km (0.05 R)
• M8: 1,718,880 km (0.068 R)
• M9: 2,490,356 km (0.072 R)
• M10: 2,674,660 km (0.087 R)
• M11: 3,455,561 km (0.063 R)
• M12: 4,356,739 km (0.063 R)
• M13: 4,578,892 km (0.11 R)
• M14: 4,804,635 km (0.066 R)
• M15: 5,092,012 km (0.084 R)
• M16: 5,503,706 km (0.081 R)
• M17: 5,563,395 km (0.055 R)
• M18: 7,451,470 km (0.099 R)
• M19: 7,918,066 km (0.092 R)
• M20: 8,531,866 km (0.118 R)
• M21: 9,373,803 km (0.105 R)
• M22: 9,588,326 km (0.066 R)
• M23: 10,389,123 km (0.059 R)
• M24: 11,591,441 km (0.097 R)
• M25: 11,668,036 km (0.045 R)
• M26: 11,821,822 km (0.061 R)
• M27: 12,131,340 km (0.114 R)
• M28: 14,206,711 km (0.03 R)
• M29: 14,370,970 km (0.097 R)
• M30: 16,475,214 km (0.103 R)
• M31: 17,168,749 km (0.093 R)
• M32: 17,431,144 km (0.114 R)
• M33: 18,853,520 km (0.034 R)
• M34: 19,669,726 km (0.072 R)
• M35: 19,761,131 km (0.092 R)
• M36: 20,220,396 km (0.105 R)
• M37: 20,405,000 km (0.071 R)
• M38: 22,187,010 km (0.051 R)
• M39: 29,166,798 km (0.08 R)
• M40: 31,810,042 km (0.071 R)
• M41: 33,214,617 km (0.078 R)
• M42: 34,088,867 km (0.057 R)
• M43: 34,528,834 km (0.04 R)
• M44: 36,195,504 km (0.119 R)
• M45: 36,644,447 km (0.08 R)
• M46: 37,321,228 km (0.025 R)
• M47: 40,649,781 km (0.062 R)
• M48: 42,290,271 km (0.12 R)
• M49: 43,832,924 km (0.089 R)
• M50: 44,431,166 km (0.079 R)
• M51: 44,551,143 km (0.095 R)
• M52: 48,817,525 km (0.034 R)
• M53: 50,434,977 km (0.049 R)
• M54: 50,810,767 km (0.038 R)
• M55: 57,993,111 km (0.103 R)
• M56: 59,440,769 km (0.109 R)
• M57: 61,969,272 km (0.12 R)
• M58: 62,640,518 km (0.093 R)
• M59: 64,804,451 km (0.087 R)
• M60: 66,032,351 km (0.101 R)
• M61: 66,443,445 km (0.092 R)
• M62: 68,372,809 km (0.033 R)
• M63: 69,483,573 km (0.091 R)
• M64: 69,762,125 km (0.087 R)
• M65: 72,286,290 km (0.096 R)
• M66: 74,555,091 km (0.109 R)
• M67: 75,268,822 km (0.034 R)
• M68: 75,984,798 km (0.106 R)
• M69: 76,415,490 km (0.118 R)
• M70: 77,423,630 km (0.07 R)
• M71: 78,001,676 km (0.029 R)
• M72: 80,182,065 km (0.116 R)
• M73: 81,646,778 km (0.119 R)
• M74: 82,382,351 km (0.111 R)
• M75: 83,564,024 km (0.117 R)
• M76: 84,156,881 km (0.109 R)
• M77: 85,048,933 km (0.078 R)
• M78: 87,442,798 km (0.112 R)
• M79: 88,648,108 km (0.107 R)
• M80: 91,837,834 km (0.056 R)
• M81: 94,139,247 km (0.09 R)
• M82: 95,065,108 km (0.115 R)
• M83: 96,149,095 km (0.088 R)
• M84: 99,268,659 km (0.099 R)
• M85: 99,582,366 km (0.102 R)
• M86: 99,739,444 km (0.101 R)
• M87: 99,896,521 km (0.038 R)
• M88: 100,525,730 km (0.118 R)
• M89: 102,262,860 km (0.097 R)
• M90: 102,897,006 km (0.042 R)
• M91: 107,211,408 km (0.099 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit