🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.66 AU - 1.98 AU

Year: 855 Days

Day: 33.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,318,833 km

• M1: 127,757 km (0.082 R)
• M2: 1,235,080 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.37 AU - 3.69 AU

Year: 2310 Days

Day: 28.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,318,833 km

• M1: 2,119,503 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 13

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.97 AU - 9.29 AU

Year: 7340 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,318,833 km

• M1: 185,501 km (0.106 R)
• M2: 405,261 km (0.064 R)
• M3: 511,475 km (0.043 R)
• M4: 744,100 km (0.088 R)
• M5: 866,471 km (0.116 R)
• M6: 1,446,911 km (0.109 R)
• M7: 1,767,349 km (0.098 R)
• M8: 2,044,704 km (0.037 R)
• M9: 2,336,420 km (0.045 R)
• M10: 2,429,021 km (0.028 R)
• M11: 2,546,455 km (0.116 R)
• M12: 3,395,572 km (0.041 R)
• M13: 3,989,326 km (0.119 R)
• M14: 4,355,542 km (0.053 R)
• M15: 4,499,306 km (0.12 R)
• M16: 4,880,631 km (0.109 R)
• M17: 5,181,173 km (0.098 R)
• M18: 5,364,430 km (0.117 R)
• M19: 6,054,824 km (0.119 R)
• M20: 6,906,784 km (0.075 R)
• M21: 7,244,576 km (0.051 R)
• M22: 8,290,265 km (0.108 R)
• M23: 8,649,450 km (0.12 R)
• M24: 9,345,828 km (0.108 R)
• M25: 9,494,827 km (0.103 R)
• M26: 10,213,047 km (0.115 R)
• M27: 10,404,981 km (0.102 R)
• M28: 10,792,439 km (0.084 R)
• M29: 11,701,695 km (0.067 R)
• M30: 11,942,847 km (0.096 R)
• M31: 12,553,206 km (0.109 R)
• M32: 12,635,335 km (0.111 R)
• M33: 12,800,192 km (0.065 R)
• M34: 13,007,385 km (0.086 R)
• M35: 13,132,150 km (0.066 R)
• M36: 13,382,876 km (0.113 R)
• M37: 13,931,601 km (0.072 R)
• M38: 14,016,722 km (0.082 R)
• M39: 14,187,413 km (0.064 R)
• M40: 14,530,890 km (0.095 R)
• M41: 14,790,293 km (0.109 R)
• M42: 14,877,209 km (0.039 R)
• M43: 15,887,743 km (0.058 R)
• M44: 16,649,046 km (0.101 R)
• M45: 17,422,168 km (0.066 R)
• M46: 17,651,651 km (0.12 R)
• M47: 17,836,105 km (0.108 R)
• M48: 18,346,683 km (0.051 R)
• M49: 18,814,924 km (0.108 R)
• M50: 19,954,860 km (0.119 R)
• M51: 21,312,909 km (0.073 R)
• M52: 21,657,134 km (0.114 R)
• M53: 22,450,751 km (0.053 R)
• M54: 22,550,533 km (0.098 R)
• M55: 22,901,340 km (0.114 R)
• M56: 24,066,408 km (0.083 R)
• M57: 24,373,532 km (0.097 R)
• M58: 24,579,080 km (0.109 R)
• M59: 24,682,003 km (0.034 R)
• M60: 25,510,775 km (0.098 R)
• M61: 25,876,243 km (0.092 R)
• M62: 26,190,997 km (0.093 R)
• M63: 26,454,139 km (0.111 R)
• M64: 27,569,092 km (0.071 R)
• M65: 27,890,429 km (0.05 R)
• M66: 28,374,976 km (0.065 R)
• M67: 28,591,145 km (0.11 R)
• M68: 28,699,454 km (0.119 R)
• M69: 29,025,128 km (0.102 R)
• M70: 29,844,775 km (0.113 R)
• M71: 30,119,736 km (0.116 R)
• M72: 32,067,800 km (0.118 R)
• M73: 32,858,275 km (0.071 R)
• M74: 34,228,442 km (0.076 R)
• M75: 34,401,078 km (0.1 R)
• M76: 36,201,338 km (0.089 R)
• M77: 36,670,926 km (0.116 R)
• M78: 38,808,979 km (0.096 R)
• M79: 40,621,207 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.1

Radius: 4.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.07 AU - 16.95 AU

Year: 21272 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,318,833 km

• M1: 134,040 km (0.055 R)
• M2: 233,522 km (0.061 R)
• M3: 292,763 km (0.108 R)
• M4: 335,249 km (0.065 R)
• M5: 488,886 km (0.108 R)
• M6: 540,497 km (0.117 R)
• M7: 841,488 km (0.087 R)
• M8: 920,027 km (0.11 R)
• M9: 1,421,928 km (0.114 R)
• M10: 1,670,709 km (0.082 R)
• M11: 1,830,480 km (0.065 R)
• M12: 2,079,560 km (0.088 R)
• M13: 2,186,373 km (0.083 R)
• M14: 2,295,131 km (0.073 R)
• M15: 2,472,853 km (0.115 R)
• M16: 2,771,151 km (0.096 R)
• M17: 2,888,884 km (0.092 R)
• M18: 3,129,438 km (0.06 R)
• M19: 3,276,792 km (0.115 R)
• M20: 3,476,804 km (0.111 R)
• M21: 3,836,437 km (0.118 R)
• M22: 4,127,405 km (0.102 R)
• M23: 4,234,966 km (0.072 R)
• M24: 4,842,782 km (0.063 R)
• M25: 4,899,480 km (0.033 R)
• M26: 5,834,915 km (0.099 R)
• M27: 6,077,264 km (0.092 R)
• M28: 6,951,215 km (0.034 R)
• M29: 7,435,463 km (0.062 R)
• M30: 8,709,887 km (0.057 R)
• M31: 9,266,541 km (0.085 R)
• M32: 9,513,527 km (0.106 R)
• M33: 9,584,586 km (0.064 R)
• M34: 9,727,153 km (0.09 R)
• M35: 10,267,799 km (0.107 R)
• M36: 10,744,418 km (0.093 R)
• M37: 11,153,269 km (0.112 R)
• M38: 11,453,662 km (0.084 R)
• M39: 11,529,209 km (0.113 R)
• M40: 11,909,486 km (0.06 R)
• M41: 12,101,121 km (0.116 R)
• M42: 12,371,146 km (0.105 R)
• M43: 12,721,354 km (0.036 R)
• M44: 13,074,704 km (0.063 R)
• M45: 13,351,760 km (0.119 R)
• M46: 13,590,817 km (0.082 R)
• M47: 14,765,908 km (0.095 R)
• M48: 15,054,483 km (0.066 R)
• M49: 15,178,649 km (0.075 R)
• M50: 15,386,440 km (0.11 R)
• M51: 16,695,721 km (0.088 R)
• M52: 16,781,291 km (0.115 R)
• M53: 16,953,179 km (0.076 R)
• M54: 18,040,157 km (0.03 R)
• M55: 19,644,594 km (0.084 R)
• M56: 19,825,607 km (0.098 R)
• M57: 19,961,741 km (0.087 R)
• M58: 20,189,429 km (0.036 R)
• M59: 21,526,535 km (0.108 R)
• M60: 21,947,354 km (0.078 R)
• M61: 22,702,075 km (0.078 R)
• M62: 22,797,070 km (0.07 R)
• M63: 23,705,578 km (0.109 R)
• M64: 24,334,038 km (0.073 R)
• M65: 24,625,904 km (0.112 R)
• M66: 25,065,871 km (0.038 R)
• M67: 25,656,633 km (0.115 R)
• M68: 25,805,034 km (0.071 R)
• M69: 26,052,918 km (0.084 R)
• M70: 26,202,067 km (0.09 R)
• M71: 26,351,515 km (0.053 R)
• M72: 26,501,263 km (0.089 R)
• M73: 27,153,360 km (0.057 R)
• M74: 27,963,133 km (0.037 R)
• M75: 28,473,262 km (0.099 R)
• M76: 29,969,989 km (0.03 R)
• M77: 31,017,024 km (0.1 R)
• M78: 31,227,808 km (0.062 R)
• M79: 31,650,870 km (0.12 R)
• M80: 31,863,150 km (0.101 R)
• M81: 33,039,139 km (0.106 R)
• M82: 33,470,280 km (0.086 R)
• M83: 34,120,432 km (0.104 R)
• M84: 35,543,257 km (0.113 R)
• M85: 35,874,467 km (0.114 R)
• M86: 36,206,574 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 5.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.86 AU - 18.4 AU

Year: 21520 Days

Day: 25 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,318,833 km

• M1: 678,277 km (0.077 R)
• M2: 984,803 km (0.101 R)
• M3: 1,022,801 km (0.117 R)
• M4: 1,126,472 km (0.075 R)
• M5: 1,179,579 km (0.099 R)
• M6: 1,604,587 km (0.112 R)
• M7: 1,725,462 km (0.116 R)
• M8: 1,771,538 km (0.086 R)
• M9: 2,024,358 km (0.101 R)
• M10: 2,390,424 km (0.093 R)
• M11: 2,867,342 km (0.109 R)
• M12: 3,315,538 km (0.068 R)
• M13: 3,626,402 km (0.081 R)
• M14: 4,275,657 km (0.108 R)
• M15: 4,656,533 km (0.059 R)
• M16: 5,678,436 km (0.116 R)
• M17: 6,120,049 km (0.038 R)
• M18: 6,167,322 km (0.102 R)
• M19: 6,452,605 km (0.07 R)
• M20: 6,548,647 km (0.098 R)
• M21: 7,259,386 km (0.066 R)
• M22: 8,514,812 km (0.1 R)
• M23: 8,567,470 km (0.083 R)
• M24: 9,835,761 km (0.049 R)
• M25: 10,931,864 km (0.086 R)
• M26: 11,017,734 km (0.028 R)
• M27: 11,830,499 km (0.026 R)
• M28: 12,095,736 km (0.112 R)
• M29: 12,392,837 km (0.054 R)
• M30: 13,944,915 km (0.108 R)
• M31: 14,287,793 km (0.079 R)
• M32: 15,847,950 km (0.082 R)
• M33: 16,140,264 km (0.116 R)
• M34: 17,427,853 km (0.066 R)
• M35: 17,729,592 km (0.044 R)
• M36: 18,066,935 km (0.07 R)
• M37: 18,850,977 km (0.118 R)
• M38: 19,402,844 km (0.062 R)
• M39: 21,125,613 km (0.105 R)
• M40: 21,411,644 km (0.087 R)
• M41: 21,626,915 km (0.105 R)
• M42: 22,095,755 km (0.113 R)
• M43: 23,559,421 km (0.097 R)
• M44: 23,893,024 km (0.03 R)
• M45: 24,079,124 km (0.108 R)
• M46: 24,677,515 km (0.042 R)
• M47: 24,828,011 km (0.079 R)
• M48: 24,940,957 km (0.081 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit