🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 186 Days

Day: 23.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,714,151 km

• M1: 195,225 km (0.113 R)
• M2: 385,514 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.5 AU - 5.88 AU

Year: 5398 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,714,151 km

• M1: 226,641 km (0.101 R)
• M2: 352,303 km (0.106 R)
• M3: 493,224 km (0.117 R)
• M4: 636,539 km (0.101 R)
• M5: 822,938 km (0.109 R)
• M6: 1,254,677 km (0.04 R)
• M7: 1,365,679 km (0.025 R)
• M8: 1,598,304 km (0.089 R)
• M9: 2,354,970 km (0.052 R)
• M10: 2,514,740 km (0.063 R)
• M11: 2,678,251 km (0.08 R)
• M12: 2,782,221 km (0.088 R)
• M13: 3,016,043 km (0.111 R)
• M14: 3,190,324 km (0.117 R)
• M15: 3,571,948 km (0.093 R)
• M16: 3,756,702 km (0.101 R)
• M17: 3,992,318 km (0.117 R)
• M18: 4,330,260 km (0.08 R)
• M19: 4,652,643 km (0.088 R)
• M20: 5,112,058 km (0.062 R)
• M21: 5,426,513 km (0.098 R)
• M22: 5,612,912 km (0.118 R)
• M23: 6,633,618 km (0.063 R)
• M24: 6,776,036 km (0.113 R)
• M25: 6,919,500 km (0.039 R)
• M26: 7,063,862 km (0.05 R)
• M27: 7,180,099 km (0.064 R)
• M28: 7,444,140 km (0.106 R)
• M29: 7,801,230 km (0.085 R)
• M30: 8,194,373 km (0.077 R)
• M31: 8,470,381 km (0.115 R)
• M32: 8,749,531 km (0.097 R)
• M33: 8,905,860 km (0.044 R)
• M34: 9,031,672 km (0.086 R)
• M35: 9,253,227 km (0.048 R)
• M36: 9,798,960 km (0.119 R)
• M37: 10,026,648 km (0.1 R)
• M38: 10,653,762 km (0.116 R)
• M39: 10,955,351 km (0.11 R)
• M40: 11,532,500 km (0.117 R)
• M41: 13,431,495 km (0.106 R)
• M42: 13,793,672 km (0.108 R)
• M43: 13,903,028 km (0.042 R)
• M44: 15,086,945 km (0.058 R)
• M45: 15,237,291 km (0.091 R)
• M46: 16,728,632 km (0.036 R)
• M47: 17,629,810 km (0.034 R)
• M48: 18,466,511 km (0.046 R)
• M49: 20,137,220 km (0.032 R)
• M50: 20,552,055 km (0.099 R)
• M51: 21,011,619 km (0.026 R)
• M52: 21,221,655 km (0.087 R)
• M53: 21,390,102 km (0.12 R)
• M54: 21,601,334 km (0.107 R)
• M55: 21,855,800 km (0.078 R)
• M56: 22,026,042 km (0.112 R)
• M57: 23,273,240 km (0.059 R)
• M58: 23,795,935 km (0.045 R)
• M59: 24,410,782 km (0.063 R)
• M60: 24,675,870 km (0.111 R)
• M61: 25,925,610 km (0.119 R)
• M62: 27,058,814 km (0.115 R)
• M63: 27,424,880 km (0.112 R)
• M64: 28,439,902 km (0.086 R)
• M65: 29,045,623 km (0.111 R)
• M66: 29,749,781 km (0.083 R)
• M67: 30,080,242 km (0.051 R)
• M68: 30,792,627 km (0.116 R)
• M69: 30,983,514 km (0.112 R)
• M70: 31,558,568 km (0.08 R)
• M71: 31,799,271 km (0.098 R)
• M72: 32,185,533 km (0.105 R)
• M73: 32,379,262 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 9.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.99 AU - 8.05 AU

Year: 7601 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,714,151 km

• M1: 145,110 km (0.109 R)
• M2: 295,755 km (0.11 R)
• M3: 532,568 km (0.093 R)
• M4: 893,997 km (0.05 R)
• M5: 1,382,135 km (0.099 R)
• M6: 1,561,802 km (0.093 R)
• M7: 1,834,818 km (0.104 R)
• M8: 1,922,033 km (0.038 R)
• M9: 2,123,392 km (0.114 R)
• M10: 2,818,274 km (0.062 R)
• M11: 3,309,703 km (0.102 R)
• M12: 3,443,444 km (0.056 R)
• M13: 3,827,761 km (0.11 R)
• M14: 4,168,096 km (0.108 R)
• M15: 4,283,735 km (0.083 R)
• M16: 4,577,545 km (0.066 R)
• M17: 6,011,890 km (0.068 R)
• M18: 6,077,264 km (0.076 R)
• M19: 6,341,005 km (0.111 R)
• M20: 6,879,707 km (0.105 R)
• M21: 7,679,906 km (0.092 R)
• M22: 7,857,778 km (0.046 R)
• M23: 8,036,996 km (0.108 R)
• M24: 8,109,102 km (0.093 R)
• M25: 8,181,358 km (0.101 R)
• M26: 8,290,265 km (0.072 R)
• M27: 9,367,071 km (0.118 R)
• M28: 9,481,064 km (0.119 R)
• M29: 9,633,654 km (0.067 R)
• M30: 10,018,719 km (0.083 R)
• M31: 10,566,397 km (0.092 R)
• M32: 10,843,901 km (0.106 R)
• M33: 11,043,614 km (0.112 R)
• M34: 11,690,774 km (0.102 R)
• M35: 11,772,455 km (0.081 R)
• M36: 11,936,564 km (0.09 R)
• M37: 12,101,421 km (0.074 R)
• M38: 12,267,175 km (0.093 R)
• M39: 12,937,224 km (0.109 R)
• M40: 13,362,082 km (0.073 R)
• M41: 13,619,091 km (0.071 R)
• M42: 14,312,776 km (0.054 R)
• M43: 14,400,291 km (0.033 R)
• M44: 14,487,955 km (0.11 R)
• M45: 15,017,831 km (0.117 R)
• M46: 15,329,892 km (0.102 R)
• M47: 15,509,260 km (0.081 R)
• M48: 15,734,255 km (0.042 R)
• M49: 15,824,612 km (0.072 R)
• M50: 15,960,447 km (0.036 R)
• M51: 16,051,253 km (0.105 R)
• M52: 16,187,686 km (0.12 R)
• M53: 16,645,456 km (0.087 R)
• M54: 16,783,684 km (0.11 R)
• M55: 16,968,438 km (0.084 R)
• M56: 17,480,062 km (0.07 R)
• M57: 17,620,535 km (0.115 R)
• M58: 18,661,886 km (0.092 R)
• M59: 18,997,434 km (0.058 R)
• M60: 19,625,745 km (0.114 R)
• M61: 20,015,896 km (0.069 R)
• M62: 20,162,801 km (0.09 R)
• M63: 20,457,808 km (0.101 R)
• M64: 20,605,760 km (0.119 R)
• M65: 21,853,107 km (0.101 R)
• M66: 21,953,936 km (0.109 R)
• M67: 22,358,898 km (0.083 R)
• M68: 22,664,227 km (0.096 R)
• M69: 23,382,147 km (0.074 R)
• M70: 23,588,592 km (0.038 R)
• M71: 24,263,727 km (0.101 R)
• M72: 24,945,295 km (0.05 R)
• M73: 25,473,825 km (0.052 R)
• M74: 25,952,687 km (0.091 R)
• M75: 26,703,519 km (0.075 R)
• M76: 26,811,379 km (0.079 R)
• M77: 27,733,800 km (0.067 R)
• M78: 28,666,692 km (0.066 R)
• M79: 30,057,204 km (0.054 R)
• M80: 30,619,543 km (0.06 R)
• M81: 32,672,773 km (0.073 R)
• M82: 32,903,603 km (0.099 R)
• M83: 34,241,606 km (0.085 R)
• M84: 35,123,785 km (0.106 R)
• M85: 36,490,810 km (0.044 R)
• M86: 37,211,124 km (0.064 R)
• M87: 38,178,573 km (0.073 R)
• M88: 39,583,896 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 11.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.15 AU - 7.43 AU

Year: 8987 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,714,151 km

• M1: 142,716 km (0.057 R)
• M2: 314,455 km (0.066 R)
• M3: 431,440 km (0.11 R)
• M4: 516,561 km (0.114 R)
• M5: 922,869 km (0.081 R)
• M6: 1,132,905 km (0.108 R)
• M7: 1,229,844 km (0.116 R)
• M8: 1,358,947 km (0.054 R)
• M9: 1,694,046 km (0.103 R)
• M10: 1,887,925 km (0.076 R)
• M11: 2,038,271 km (0.118 R)
• M12: 2,245,015 km (0.091 R)
• M13: 2,586,697 km (0.076 R)
• M14: 3,100,865 km (0.116 R)
• M15: 3,502,086 km (0.095 R)
• M16: 5,150,655 km (0.047 R)
• M17: 5,268,089 km (0.071 R)
• M18: 6,215,044 km (0.114 R)
• M19: 8,345,018 km (0.086 R)
• M20: 9,646,370 km (0.066 R)
• M21: 9,762,458 km (0.064 R)
• M22: 9,966,809 km (0.086 R)
• M23: 10,202,276 km (0.086 R)
• M24: 10,828,642 km (0.077 R)
• M25: 11,375,572 km (0.032 R)
• M26: 14,209,853 km (0.102 R)
• M27: 15,144,690 km (0.061 R)
• M28: 15,517,338 km (0.119 R)
• M29: 15,824,463 km (0.069 R)
• M30: 16,688,241 km (0.066 R)
• M31: 17,002,995 km (0.063 R)
• M32: 17,178,623 km (0.076 R)
• M33: 17,284,388 km (0.1 R)
• M34: 18,209,651 km (0.055 R)
• M35: 18,389,318 km (0.064 R)
• M36: 18,461,424 km (0.054 R)
• M37: 20,817,292 km (0.112 R)
• M38: 21,648,757 km (0.083 R)
• M39: 21,992,084 km (0.114 R)
• M40: 22,068,528 km (0.043 R)
• M41: 22,260,313 km (0.081 R)
• M42: 22,491,142 km (0.069 R)
• M43: 22,568,185 km (0.111 R)
• M44: 22,645,378 km (0.103 R)
• M45: 24,286,766 km (0.066 R)
• M46: 24,564,120 km (0.102 R)
• M47: 25,966,301 km (0.111 R)
• M48: 26,290,479 km (0.038 R)
• M49: 26,493,783 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 5.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.27 AU - 10.37 AU

Year: 14050 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,714,151 km

• M1: 627,563 km (0.038 R)
• M2: 804,837 km (0.079 R)
• M3: 1,055,712 km (0.1 R)
• M4: 1,129,614 km (0.074 R)
• M5: 2,125,786 km (0.117 R)
• M6: 2,530,149 km (0.091 R)
• M7: 2,957,999 km (0.085 R)
• M8: 3,474,111 km (0.084 R)
• M9: 4,587,867 km (0.042 R)
• M10: 5,208,100 km (0.116 R)
• M11: 5,412,301 km (0.083 R)
• M12: 6,444,227 km (0.101 R)
• M13: 6,801,467 km (0.077 R)
• M14: 7,052,492 km (0.042 R)
• M15: 8,028,319 km (0.086 R)
• M16: 8,712,281 km (0.109 R)
• M17: 9,137,588 km (0.112 R)
• M18: 9,663,274 km (0.061 R)
• M19: 9,757,072 km (0.083 R)
• M20: 10,325,993 km (0.066 R)
• M21: 11,199,495 km (0.038 R)
• M22: 11,995,804 km (0.087 R)
• M23: 12,197,612 km (0.102 R)
• M24: 12,366,807 km (0.098 R)
• M25: 12,502,642 km (0.081 R)
• M26: 13,016,511 km (0.119 R)
• M27: 13,467,399 km (0.083 R)
• M28: 15,394,518 km (0.119 R)
• M29: 15,504,174 km (0.113 R)
• M30: 17,520,454 km (0.088 R)
• M31: 17,596,599 km (0.118 R)
• M32: 18,056,463 km (0.072 R)
• M33: 18,559,112 km (0.112 R)
• M34: 19,934,963 km (0.06 R)
• M35: 21,628,860 km (0.068 R)
• M36: 21,710,690 km (0.115 R)
• M37: 22,741,868 km (0.118 R)
• M38: 25,152,189 km (0.093 R)
• M39: 25,756,565 km (0.071 R)
• M40: 27,332,429 km (0.114 R)
• M41: 27,909,128 km (0.104 R)
• M42: 28,894,081 km (0.105 R)
• M43: 29,164,703 km (0.105 R)
• M44: 29,708,492 km (0.062 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: 503 - 11,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit