🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.44 AU - 0.72 AU

Year: 154 Days

Day: 15.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,450,821 km

• M1: 126,560 km (0.1 R)
• M2: 150,645 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.91 AU - 1.01 AU

Year: 328 Days

Day: 13.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.55 AU - 2.95 AU

Year: 1588 Days

Day: 38.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.14 AU - 3.44 AU

Year: 2078 Days

Day: 19.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,450,821 km

• M1: 931,396 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 12.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.33 AU - 6.57 AU

Year: 5705 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,450,821 km

• M1: 187,147 km (0.077 R)
• M2: 276,606 km (0.065 R)
• M3: 634,295 km (0.112 R)
• M4: 770,728 km (0.092 R)
• M5: 917,933 km (0.096 R)
• M6: 1,141,133 km (0.118 R)
• M7: 1,454,839 km (0.098 R)
• M8: 1,976,487 km (0.091 R)
• M9: 2,226,465 km (0.065 R)
• M10: 2,333,727 km (0.082 R)
• M11: 2,420,942 km (0.118 R)
• M12: 2,826,801 km (0.104 R)
• M13: 3,014,098 km (0.034 R)
• M14: 3,327,655 km (0.088 R)
• M15: 4,250,375 km (0.109 R)
• M16: 4,493,022 km (0.112 R)
• M17: 4,768,133 km (0.115 R)
• M18: 5,020,505 km (0.098 R)
• M19: 5,305,937 km (0.09 R)
• M20: 5,538,412 km (0.049 R)
• M21: 6,043,305 km (0.114 R)
• M22: 6,164,180 km (0.091 R)
• M23: 7,418,110 km (0.115 R)
• M24: 7,612,886 km (0.037 R)
• M25: 7,875,430 km (0.115 R)
• M26: 8,040,886 km (0.108 R)
• M27: 8,174,177 km (0.118 R)
• M28: 8,308,217 km (0.075 R)
• M29: 9,093,007 km (0.1 R)
• M30: 9,441,570 km (0.075 R)
• M31: 11,324,559 km (0.08 R)
• M32: 11,851,143 km (0.119 R)
• M33: 12,810,963 km (0.115 R)
• M34: 12,888,904 km (0.05 R)
• M35: 13,045,084 km (0.081 R)
• M36: 13,123,473 km (0.077 R)
• M37: 13,202,012 km (0.088 R)
• M38: 15,050,743 km (0.106 R)
• M39: 15,339,167 km (0.05 R)
• M40: 15,421,895 km (0.068 R)
• M41: 15,504,922 km (0.089 R)
• M42: 16,131,288 km (0.109 R)
• M43: 16,680,911 km (0.099 R)
• M44: 16,766,032 km (0.106 R)
• M45: 17,236,816 km (0.118 R)
• M46: 17,929,155 km (0.077 R)
• M47: 19,341,210 km (0.062 R)
• M48: 19,475,548 km (0.093 R)
• M49: 19,834,882 km (0.072 R)
• M50: 20,060,775 km (0.095 R)
• M51: 20,697,464 km (0.029 R)
• M52: 20,926,349 km (0.065 R)
• M53: 21,064,278 km (0.071 R)
• M54: 21,202,357 km (0.039 R)
• M55: 22,177,585 km (0.083 R)
• M56: 22,318,058 km (0.03 R)
• M57: 22,741,420 km (0.036 R)
• M58: 22,835,816 km (0.112 R)
• M59: 24,364,556 km (0.116 R)
• M60: 25,336,793 km (0.103 R)
• M61: 26,024,794 km (0.073 R)
• M62: 26,719,077 km (0.108 R)
• M63: 27,469,610 km (0.073 R)
• M64: 28,328,750 km (0.073 R)
• M65: 28,684,943 km (0.108 R)
• M66: 28,889,294 km (0.061 R)
• M67: 30,228,793 km (0.087 R)
• M68: 30,384,674 km (0.078 R)
• M69: 30,592,914 km (0.075 R)
• M70: 31,325,495 km (0.081 R)
• M71: 32,063,760 km (0.098 R)
• M72: 32,381,955 km (0.117 R)
• M73: 33,075,042 km (0.093 R)
• M74: 34,204,805 km (0.112 R)
• M75: 34,421,572 km (0.105 R)
• M76: 35,621,198 km (0.112 R)
• M77: 36,115,918 km (0.12 R)
• M78: 36,668,383 km (0.059 R)
• M79: 36,945,588 km (0.062 R)
• M80: 37,223,541 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 12.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.04 AU - 8.48 AU

Year: 6812 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,450,821 km

• M1: 235,766 km (0.102 R)
• M2: 486,642 km (0.063 R)
• M3: 736,470 km (0.086 R)
• M4: 833,260 km (0.099 R)
• M5: 911,949 km (0.107 R)
• M6: 1,102,237 km (0.051 R)
• M7: 1,280,109 km (0.1 R)
• M8: 1,372,860 km (0.104 R)
• M9: 1,467,854 km (0.086 R)
• M10: 1,636,302 km (0.105 R)
• M11: 1,931,757 km (0.051 R)
• M12: 2,117,408 km (0.092 R)
• M13: 2,390,873 km (0.108 R)
• M14: 2,761,876 km (0.112 R)
• M15: 2,936,606 km (0.082 R)
• M16: 3,043,269 km (0.105 R)
• M17: 3,315,837 km (0.096 R)
• M18: 3,596,333 km (0.117 R)
• M19: 3,768,520 km (0.11 R)
• M20: 4,180,812 km (0.042 R)
• M21: 4,321,583 km (0.117 R)
• M22: 4,690,791 km (0.087 R)
• M23: 4,879,284 km (0.057 R)
• M24: 5,155,891 km (0.066 R)
• M25: 5,481,715 km (0.113 R)
• M26: 5,636,100 km (0.053 R)
• M27: 5,747,251 km (0.108 R)
• M28: 6,130,521 km (0.081 R)
• M29: 6,244,963 km (0.098 R)
• M30: 6,336,966 km (0.066 R)
• M31: 6,615,816 km (0.089 R)
• M32: 6,851,134 km (0.117 R)
• M33: 6,946,128 km (0.107 R)
• M34: 7,209,570 km (0.114 R)
• M35: 7,721,644 km (0.108 R)
• M36: 7,870,045 km (0.093 R)
• M37: 8,119,724 km (0.114 R)
• M38: 8,296,100 km (0.102 R)
• M39: 8,473,672 km (0.06 R)
• M40: 9,014,020 km (0.07 R)
• M41: 9,118,140 km (0.099 R)
• M42: 9,354,056 km (0.057 R)
• M43: 9,885,726 km (0.044 R)
• M44: 10,454,348 km (0.047 R)
• M45: 10,756,536 km (0.115 R)
• M46: 11,173,315 km (0.112 R)
• M47: 11,482,385 km (0.079 R)
• M48: 12,804,979 km (0.092 R)
• M49: 13,098,790 km (0.06 R)
• M50: 13,454,533 km (0.074 R)
• M51: 13,633,602 km (0.107 R)
• M52: 13,903,626 km (0.097 R)
• M53: 14,084,640 km (0.093 R)
• M54: 15,094,126 km (0.103 R)
• M55: 16,095,385 km (0.07 R)
• M56: 16,508,125 km (0.062 R)
• M57: 16,860,278 km (0.053 R)
• M58: 16,988,933 km (0.077 R)
• M59: 17,117,886 km (0.112 R)
• M60: 17,539,303 km (0.083 R)
• M61: 17,669,752 km (0.081 R)
• M62: 17,865,875 km (0.115 R)
• M63: 18,691,057 km (0.051 R)
• M64: 18,857,560 km (0.078 R)
• M65: 19,562,315 km (0.097 R)
• M66: 20,036,989 km (0.108 R)
• M67: 21,032,413 km (0.087 R)
• M68: 21,240,354 km (0.097 R)
• M69: 21,344,624 km (0.085 R)
• M70: 22,360,843 km (0.063 R)
• M71: 22,750,545 km (0.115 R)
• M72: 23,285,507 km (0.112 R)
• M73: 23,824,658 km (0.067 R)
• M74: 24,041,425 km (0.116 R)
• M75: 24,295,293 km (0.081 R)
• M76: 24,404,200 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 11.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.67 AU - 11.71 AU

Year: 10505 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,450,821 km

• M1: 146,606 km (0.099 R)
• M2: 234,121 km (0.114 R)
• M3: 305,778 km (0.084 R)
• M4: 772,673 km (0.064 R)
• M5: 1,114,504 km (0.053 R)
• M6: 1,348,026 km (0.103 R)
• M7: 1,581,698 km (0.085 R)
• M8: 2,341,506 km (0.072 R)
• M9: 2,453,106 km (0.119 R)
• M10: 2,528,503 km (0.106 R)
• M11: 2,604,798 km (0.106 R)
• M12: 2,701,289 km (0.102 R)
• M13: 2,818,573 km (0.094 R)
• M14: 3,536,942 km (0.109 R)
• M15: 4,106,162 km (0.057 R)
• M16: 4,563,633 km (0.029 R)
• M17: 4,989,239 km (0.05 R)
• M18: 5,206,903 km (0.101 R)
• M19: 5,626,675 km (0.109 R)
• M20: 6,108,829 km (0.113 R)
• M21: 6,186,171 km (0.088 R)
• M22: 6,289,842 km (0.112 R)
• M23: 6,498,980 km (0.109 R)
• M24: 7,112,930 km (0.108 R)
• M25: 7,969,677 km (0.115 R)
• M26: 8,224,442 km (0.077 R)
• M27: 8,395,881 km (0.113 R)
• M28: 8,800,544 km (0.071 R)
• M29: 8,946,551 km (0.056 R)
• M30: 9,181,869 km (0.075 R)
• M31: 9,270,730 km (0.084 R)
• M32: 9,628,867 km (0.048 R)
• M33: 9,930,606 km (0.109 R)
• M34: 10,358,605 km (0.08 R)
• M35: 10,451,057 km (0.12 R)
• M36: 10,886,237 km (0.112 R)
• M37: 11,232,407 km (0.108 R)
• M38: 11,550,302 km (0.109 R)
• M39: 12,000,292 km (0.038 R)
• M40: 12,129,844 km (0.057 R)
• M41: 12,357,831 km (0.079 R)
• M42: 12,488,729 km (0.09 R)
• M43: 13,552,669 km (0.115 R)
• M44: 14,198,035 km (0.056 R)
• M45: 14,645,482 km (0.097 R)
• M46: 14,992,699 km (0.063 R)
• M47: 15,167,429 km (0.058 R)
• M48: 15,801,873 km (0.12 R)
• M49: 15,943,991 km (0.119 R)
• M50: 16,050,954 km (0.069 R)
• M51: 16,444,995 km (0.074 R)
• M52: 16,661,313 km (0.069 R)
• M53: 16,878,529 km (0.048 R)
• M54: 17,499,061 km (0.092 R)
• M55: 18,090,123 km (0.072 R)
• M56: 18,837,962 km (0.097 R)
• M57: 19,064,304 km (0.036 R)
• M58: 19,557,827 km (0.061 R)
• M59: 19,672,270 km (0.088 R)
• M60: 20,286,668 km (0.1 R)
• M61: 20,441,203 km (0.102 R)
• M62: 20,518,694 km (0.079 R)
• M63: 20,673,827 km (0.099 R)
• M64: 21,220,009 km (0.096 R)
• M65: 22,008,540 km (0.117 R)
• M66: 22,526,298 km (0.045 R)
• M67: 22,886,978 km (0.05 R)
• M68: 23,939,848 km (0.073 R)
• M69: 24,103,359 km (0.102 R)
• M70: 24,513,406 km (0.114 R)
• M71: 25,883,124 km (0.055 R)
• M72: 26,050,824 km (0.034 R)
• M73: 26,176,785 km (0.029 R)
• M74: 27,022,163 km (0.111 R)
• M75: 27,320,162 km (0.045 R)
• M76: 28,652,929 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 9.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.24 AU - 13.86 AU

Year: 13670 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,450,821 km

• M1: 163,510 km (0.069 R)
• M2: 436,227 km (0.111 R)
• M3: 686,355 km (0.06 R)
• M4: 877,840 km (0.04 R)
• M5: 980,315 km (0.045 R)
• M6: 1,065,286 km (0.095 R)
• M7: 1,152,951 km (0.073 R)
• M8: 2,048,593 km (0.096 R)
• M9: 2,131,171 km (0.051 R)
• M10: 2,590,886 km (0.106 R)
• M11: 3,336,930 km (0.106 R)
• M12: 4,110,800 km (0.099 R)
• M13: 4,608,362 km (0.066 R)
• M14: 5,699,080 km (0.042 R)
• M15: 6,374,216 km (0.102 R)
• M16: 6,990,858 km (0.097 R)
• M17: 8,458,264 km (0.066 R)
• M18: 9,180,821 km (0.078 R)
• M19: 9,318,601 km (0.108 R)
• M20: 10,492,495 km (0.047 R)
• M21: 10,636,558 km (0.065 R)
• M22: 10,732,899 km (0.104 R)
• M23: 12,925,705 km (0.032 R)
• M24: 13,183,462 km (0.087 R)
• M25: 14,072,522 km (0.098 R)
• M26: 14,711,604 km (0.104 R)
• M27: 15,034,736 km (0.062 R)
• M28: 16,184,246 km (0.063 R)
• M29: 17,248,335 km (0.034 R)
• M30: 18,277,269 km (0.087 R)
• M31: 18,450,803 km (0.094 R)
• M32: 18,624,785 km (0.078 R)
• M33: 18,915,903 km (0.118 R)
• M34: 18,974,246 km (0.109 R)
• M35: 19,091,381 km (0.12 R)
• M36: 19,149,874 km (0.12 R)
• M37: 19,857,771 km (0.079 R)
• M38: 20,454,218 km (0.114 R)
• M39: 20,996,061 km (0.026 R)
• M40: 21,056,499 km (0.108 R)
• M41: 22,649,566 km (0.12 R)
• M42: 22,835,965 km (0.081 R)
• M43: 23,210,110 km (0.037 R)
• M44: 23,398,005 km (0.058 R)
• M45: 23,838,271 km (0.084 R)
• M46: 24,344,660 km (0.075 R)
• M47: 25,561,938 km (0.052 R)
• M48: 25,885,518 km (0.056 R)
• M49: 26,602,241 km (0.087 R)
• M50: 26,667,765 km (0.111 R)
• M51: 27,656,308 km (0.104 R)
• M52: 28,188,577 km (0.079 R)
• M53: 28,925,795 km (0.099 R)
• M54: 29,533,761 km (0.11 R)
• M55: 29,941,415 km (0.093 R)
• M56: 30,762,259 km (0.088 R)
• M57: 31,244,562 km (0.047 R)
• M58: 31,590,433 km (0.099 R)
• M59: 31,729,260 km (0.102 R)
• M60: 33,339,531 km (0.068 R)
• M61: 34,761,160 km (0.119 R)
• M62: 34,976,132 km (0.109 R)
• M63: 35,047,939 km (0.097 R)
• M64: 35,191,553 km (0.068 R)
• M65: 36,130,130 km (0.097 R)
• M66: 36,202,685 km (0.03 R)
• M67: 36,347,944 km (0.097 R)
• M68: 37,590,055 km (0.094 R)
• M69: 38,179,471 km (0.094 R)
• M70: 38,771,879 km (0.114 R)
• M71: 39,218,129 km (0.114 R)
• M72: 41,551,108 km (0.116 R)
• M73: 43,079,998 km (0.081 R)
• M74: 43,310,977 km (0.06 R)
• M75: 43,774,132 km (0.112 R)
• M76: 44,705,080 km (0.114 R)
• M77: 44,860,961 km (0.093 R)
• M78: 45,564,370 km (0.09 R)
• M79: 46,113,992 km (0.055 R)
• M80: 46,586,871 km (0.064 R)
• M81: 46,982,109 km (0.038 R)
• M82: 47,299,107 km (0.05 R)
• M83: 48,654,463 km (0.116 R)
• M84: 50,508,280 km (0.113 R)
• M85: 50,914,289 km (0.115 R)
• M86: 51,321,494 km (0.069 R)
• M87: 51,729,747 km (0.106 R)
• M88: 52,385,135 km (0.084 R)
• M89: 53,125,794 km (0.032 R)
• M90: 53,373,379 km (0.095 R)
• M91: 54,450,932 km (0.087 R)
• M92: 55,201,165 km (0.087 R)
• M93: 55,703,216 km (0.102 R)
• M94: 55,786,991 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.2

Radius: 7.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.95 AU - 18.73 AU

Year: 20923 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,450,821 km

• M1: 298,597 km (0.11 R)
• M2: 884,123 km (0.114 R)
• M3: 1,099,844 km (0.046 R)
• M4: 1,495,829 km (0.119 R)
• M5: 2,233,347 km (0.115 R)
• M6: 2,835,179 km (0.115 R)
• M7: 4,322,630 km (0.105 R)
• M8: 5,637,147 km (0.04 R)
• M9: 6,979,638 km (0.075 R)
• M10: 8,965,999 km (0.105 R)
• M11: 9,844,587 km (0.072 R)
• M12: 10,036,372 km (0.059 R)
• M13: 10,197,189 km (0.115 R)
• M14: 11,047,055 km (0.111 R)
• M15: 12,124,010 km (0.078 R)
• M16: 12,709,685 km (0.116 R)
• M17: 14,703,376 km (0.078 R)
• M18: 14,849,533 km (0.068 R)
• M19: 14,996,139 km (0.051 R)
• M20: 15,698,950 km (0.049 R)
• M21: 17,949,052 km (0.109 R)
• M22: 19,131,324 km (0.047 R)
• M23: 19,691,568 km (0.104 R)
• M24: 23,420,145 km (0.097 R)
• M25: 27,134,959 km (0.111 R)
• M26: 28,125,896 km (0.111 R)
• M27: 28,443,642 km (0.116 R)
• M28: 28,534,747 km (0.066 R)
• M29: 29,174,577 km (0.117 R)
• M30: 29,680,517 km (0.091 R)
• M31: 30,143,073 km (0.06 R)
• M32: 30,561,349 km (0.096 R)
• M33: 31,028,394 km (0.117 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit