🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 132 Days

Day: 35.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,436,821 km

• M1: 88,712 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 39.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 90.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.01 AU - 1.53 AU

Year: 520 Days

Day: 37.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.94 AU - 2.08 AU

Year: 1036 Days

Day: 23.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.2 AU - 2.98 AU

Year: 1515 Days

Day: 27.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.87 AU - 3.33 AU

Year: 1984 Days

Day: 40.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.85 AU - 5.37 AU

Year: 4198 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,436,821 km

• M1: 168,896 km (0.08 R)
• M2: 292,464 km (0.034 R)
• M3: 396,734 km (0.11 R)
• M4: 615,446 km (0.093 R)
• M5: 827,426 km (0.092 R)
• M6: 943,364 km (0.106 R)
• M7: 1,723,816 km (0.101 R)
• M8: 1,910,814 km (0.087 R)
• M9: 2,122,644 km (0.115 R)
• M10: 2,213,300 km (0.084 R)
• M11: 2,436,351 km (0.11 R)
• M12: 3,170,577 km (0.115 R)
• M13: 3,770,016 km (0.073 R)
• M14: 4,288,971 km (0.106 R)
• M15: 4,474,921 km (0.1 R)
• M16: 4,639,778 km (0.115 R)
• M17: 5,195,833 km (0.062 R)
• M18: 5,319,700 km (0.077 R)
• M19: 5,444,315 km (0.098 R)
• M20: 5,773,281 km (0.09 R)
• M21: 6,371,224 km (0.107 R)
• M22: 6,853,078 km (0.07 R)
• M23: 7,626,200 km (0.07 R)
• M24: 8,023,083 km (0.088 R)
• M25: 8,572,706 km (0.106 R)
• M26: 8,896,585 km (0.053 R)
• M27: 9,465,356 km (0.111 R)
• M28: 9,769,489 km (0.111 R)
• M29: 10,107,879 km (0.109 R)
• M30: 10,231,746 km (0.114 R)
• M31: 10,827,744 km (0.116 R)
• M32: 10,954,603 km (0.104 R)
• M33: 11,177,953 km (0.116 R)
• M34: 11,628,990 km (0.083 R)
• M35: 12,549,167 km (0.071 R)
• M36: 12,682,459 km (0.055 R)
• M37: 12,950,688 km (0.064 R)
• M38: 13,800,852 km (0.098 R)
• M39: 13,973,040 km (0.067 R)
• M40: 14,180,532 km (0.065 R)
• M41: 14,389,221 km (0.1 R)
• M42: 14,915,207 km (0.111 R)
• M43: 15,021,272 km (0.116 R)
• M44: 15,127,486 km (0.057 R)
• M45: 15,483,380 km (0.045 R)
• M46: 15,770,009 km (0.099 R)
• M47: 15,986,178 km (0.037 R)
• M48: 16,130,989 km (0.03 R)
• M49: 16,276,099 km (0.117 R)
• M50: 16,421,657 km (0.114 R)
• M51: 17,750,984 km (0.088 R)
• M52: 17,900,881 km (0.115 R)
• M53: 18,390,814 km (0.074 R)
• M54: 18,961,680 km (0.09 R)
• M55: 19,191,612 km (0.041 R)
• M56: 19,499,783 km (0.1 R)
• M57: 19,693,064 km (0.117 R)
• M58: 20,512,262 km (0.089 R)
• M59: 20,748,327 km (0.04 R)
• M60: 21,143,864 km (0.052 R)
• M61: 21,263,093 km (0.07 R)
• M62: 21,462,059 km (0.051 R)
• M63: 22,305,043 km (0.084 R)
• M64: 24,605,259 km (0.105 R)
• M65: 25,234,169 km (0.104 R)
• M66: 25,444,952 km (0.101 R)
• M67: 25,995,921 km (0.09 R)
• M68: 27,023,210 km (0.103 R)
• M69: 27,455,248 km (0.08 R)
• M70: 27,933,064 km (0.1 R)
• M71: 28,676,865 km (0.12 R)
• M72: 28,808,810 km (0.113 R)
• M73: 29,161,711 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 9.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.32 AU - 14.46 AU

Year: 15850 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,436,821 km

• M1: 140,472 km (0.097 R)
• M2: 691,142 km (0.057 R)
• M3: 784,491 km (0.088 R)
• M4: 882,627 km (0.101 R)
• M5: 1,157,588 km (0.082 R)
• M6: 1,270,684 km (0.032 R)
• M7: 1,459,477 km (0.112 R)
• M8: 1,632,412 km (0.043 R)
• M9: 1,971,550 km (0.104 R)
• M10: 2,052,932 km (0.045 R)
• M11: 2,163,335 km (0.119 R)
• M12: 2,654,764 km (0.116 R)
• M13: 2,836,376 km (0.114 R)
• M14: 2,928,827 km (0.045 R)
• M15: 3,053,592 km (0.063 R)
• M16: 3,907,496 km (0.029 R)
• M17: 4,045,276 km (0.111 R)
• M18: 5,016,316 km (0.095 R)
• M19: 5,432,048 km (0.057 R)
• M20: 5,937,689 km (0.045 R)
• M21: 6,176,298 km (0.064 R)
• M22: 6,458,439 km (0.091 R)
• M23: 6,539,970 km (0.091 R)
• M24: 6,703,780 km (0.114 R)
• M25: 6,827,647 km (0.081 R)
• M26: 7,888,894 km (0.085 R)
• M27: 8,864,721 km (0.09 R)
• M28: 9,784,748 km (0.107 R)
• M29: 10,734,844 km (0.086 R)
• M30: 10,879,954 km (0.092 R)
• M31: 12,013,756 km (0.042 R)
• M32: 13,081,436 km (0.11 R)
• M33: 13,915,145 km (0.109 R)
• M34: 14,126,377 km (0.086 R)
• M35: 14,766,058 km (0.097 R)
• M36: 16,018,790 km (0.108 R)
• M37: 16,295,546 km (0.105 R)
• M38: 16,853,846 km (0.069 R)
• M39: 17,361,730 km (0.07 R)
• M40: 17,532,272 km (0.071 R)
• M41: 18,219,525 km (0.081 R)
• M42: 18,857,260 km (0.096 R)
• M43: 20,453,320 km (0.057 R)
• M44: 20,995,014 km (0.075 R)
• M45: 21,480,459 km (0.066 R)
• M46: 21,724,603 km (0.062 R)
• M47: 22,958,935 km (0.082 R)
• M48: 23,647,534 km (0.106 R)
• M49: 24,533,602 km (0.109 R)
• M50: 24,661,059 km (0.091 R)
• M51: 24,980,750 km (0.107 R)
• M52: 25,301,787 km (0.067 R)
• M53: 26,273,126 km (0.053 R)
• M54: 26,599,698 km (0.076 R)
• M55: 26,796,270 km (0.106 R)
• M56: 28,989,823 km (0.087 R)
• M57: 29,733,923 km (0.108 R)
• M58: 31,794,634 km (0.111 R)
• M59: 31,933,760 km (0.112 R)
• M60: 32,631,784 km (0.097 R)
• M61: 33,405,653 km (0.115 R)
• M62: 33,617,634 km (0.104 R)
• M63: 33,759,303 km (0.118 R)
• M64: 34,327,924 km (0.093 R)
• M65: 34,684,865 km (0.033 R)
• M66: 34,899,538 km (0.118 R)
• M67: 35,979,933 km (0.063 R)
• M68: 38,840,095 km (0.102 R)
• M69: 39,809,639 km (0.079 R)
• M70: 41,013,752 km (0.087 R)
• M71: 41,240,842 km (0.102 R)
• M72: 42,382,722 km (0.092 R)
• M73: 43,612,118 km (0.073 R)
• M74: 43,843,994 km (0.115 R)
• M75: 44,308,795 km (0.068 R)
• M76: 48,325,647 km (0.093 R)
• M77: 48,886,041 km (0.101 R)
• M78: 50,013,111 km (0.066 R)
• M79: 50,255,759 km (0.117 R)
• M80: 51,393,451 km (0.086 R)
• M81: 51,965,364 km (0.081 R)
• M82: 53,033,193 km (0.118 R)
• M83: 53,693,817 km (0.101 R)
• M84: 54,274,257 km (0.086 R)
• M85: 55,274,020 km (0.077 R)
• M86: 55,608,520 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 7.4

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.19 AU - 21.75 AU

Year: 26538 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 35,436,821 km

• M1: 94,995 km (0.091 R)
• M2: 245,490 km (0.098 R)
• M3: 549,623 km (0.085 R)
• M4: 698,772 km (0.116 R)
• M5: 1,066,633 km (0.074 R)
• M6: 1,190,949 km (0.085 R)
• M7: 1,320,052 km (0.112 R)
• M8: 1,699,133 km (0.104 R)
• M9: 1,957,488 km (0.105 R)
• M10: 2,470,160 km (0.09 R)
• M11: 2,594,177 km (0.111 R)
• M12: 2,891,727 km (0.108 R)
• M13: 3,200,198 km (0.057 R)
• M14: 3,472,915 km (0.064 R)
• M15: 5,475,731 km (0.077 R)
• M16: 5,583,741 km (0.08 R)
• M17: 6,078,760 km (0.097 R)
• M18: 6,876,266 km (0.052 R)
• M19: 8,568,068 km (0.09 R)
• M20: 9,524,597 km (0.085 R)
• M21: 9,654,747 km (0.112 R)
• M22: 9,719,972 km (0.064 R)
• M23: 10,919,897 km (0.079 R)
• M24: 11,261,429 km (0.042 R)
• M25: 11,399,059 km (0.063 R)
• M26: 11,606,551 km (0.114 R)
• M27: 11,815,240 km (0.091 R)
• M28: 11,885,102 km (0.079 R)
• M29: 13,383,474 km (0.099 R)
• M30: 14,266,102 km (0.095 R)
• M31: 14,415,101 km (0.109 R)
• M32: 15,472,160 km (0.085 R)
• M33: 15,701,793 km (0.115 R)
• M34: 16,867,459 km (0.059 R)
• M35: 17,024,986 km (0.091 R)
• M36: 17,819,799 km (0.105 R)
• M37: 19,363,200 km (0.112 R)
• M38: 19,859,417 km (0.109 R)
• M39: 20,780,042 km (0.075 R)
• M40: 20,948,938 km (0.031 R)
• M41: 21,288,076 km (0.117 R)
• M42: 23,273,090 km (0.113 R)
• M43: 25,136,481 km (0.059 R)
• M44: 27,694,605 km (0.101 R)
• M45: 28,160,154 km (0.035 R)
• M46: 29,761,898 km (0.078 R)
• M47: 31,296,473 km (0.104 R)
• M48: 32,464,084 km (0.067 R)
• M49: 32,660,058 km (0.116 R)
• M50: 33,447,990 km (0.059 R)
• M51: 35,243,613 km (0.113 R)
• M52: 35,344,292 km (0.079 R)
• M53: 35,849,035 km (0.028 R)
• M54: 38,098,389 km (0.05 R)
• M55: 39,240,120 km (0.096 R)
• M56: 39,762,815 km (0.109 R)
• M57: 40,287,754 km (0.072 R)
• M58: 40,498,388 km (0.071 R)
• M59: 42,303,435 km (0.12 R)
• M60: 42,839,445 km (0.111 R)
• M61: 44,460,487 km (0.091 R)
• M62: 44,896,266 km (0.067 R)
• M63: 46,101,725 km (0.088 R)
• M64: 46,763,696 km (0.114 R)
• M65: 48,097,062 km (0.117 R)
• M66: 49,781,384 km (0.089 R)
• M67: 50,460,559 km (0.091 R)
• M68: 50,801,193 km (0.032 R)
• M69: 51,142,725 km (0.074 R)
• M70: 51,828,033 km (0.065 R)
• M71: 56,237,879 km (0.099 R)
• M72: 57,299,724 km (0.117 R)
• M73: 57,655,169 km (0.058 R)
• M74: 57,773,800 km (0.108 R)
• M75: 61,128,832 km (0.078 R)
• M76: 64,177,337 km (0.051 R)
• M77: 69,661,445 km (0.073 R)
• M78: 71,820,143 km (0.051 R)
• M79: 72,331,169 km (0.083 R)
• M80: 74,387,840 km (0.117 R)
• M81: 76,985,458 km (0.11 R)
• M82: 77,116,057 km (0.115 R)
• M83: 77,377,554 km (0.068 R)
• M84: 77,770,398 km (0.104 R)
• M85: 78,032,793 km (0.095 R)
• M86: 79,348,506 km (0.086 R)
• M87: 81,469,056 km (0.055 R)
• M88: 81,868,781 km (0.074 R)
• M89: 82,937,658 km (0.099 R)
• M90: 83,339,777 km (0.096 R)
• M91: 86,036,578 km (0.101 R)
• M92: 86,172,263 km (0.049 R)
• M93: 87,259,540 km (0.082 R)
• M94: 87,804,974 km (0.113 R)
• M95: 88,077,990 km (0.103 R)
• M96: 89,036,165 km (0.099 R)
• M97: 90,824,607 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 4.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.69 AU - 21.37 AU

Year: 26675 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,436,821 km

• M1: 179,368 km (0.064 R)
• M2: 439,668 km (0.102 R)
• M3: 901,926 km (0.065 R)
• M4: 963,859 km (0.1 R)
• M5: 1,453,792 km (0.067 R)
• M6: 1,969,157 km (0.109 R)
• M7: 2,235,890 km (0.099 R)
• M8: 2,557,824 km (0.11 R)
• M9: 2,735,397 km (0.119 R)
• M10: 2,825,754 km (0.06 R)
• M11: 2,917,009 km (0.113 R)
• M12: 3,102,660 km (0.065 R)
• M13: 3,292,051 km (0.07 R)
• M14: 3,364,007 km (0.033 R)
• M15: 3,534,100 km (0.071 R)
• M16: 3,607,702 km (0.037 R)
• M17: 3,657,219 km (0.073 R)
• M18: 3,832,099 km (0.09 R)
• M19: 4,086,565 km (0.096 R)
• M20: 5,242,059 km (0.101 R)
• M21: 5,298,009 km (0.103 R)
• M22: 5,609,920 km (0.103 R)
• M23: 6,162,684 km (0.089 R)
• M24: 6,763,170 km (0.1 R)
• M25: 6,793,688 km (0.081 R)
• M26: 7,163,344 km (0.113 R)
• M27: 7,508,018 km (0.11 R)
• M28: 7,730,021 km (0.119 R)
• M29: 7,954,418 km (0.119 R)
• M30: 10,523,462 km (0.114 R)
• M31: 10,879,056 km (0.12 R)
• M32: 10,986,468 km (0.109 R)
• M33: 11,094,328 km (0.072 R)
• M34: 11,130,381 km (0.114 R)
• M35: 11,238,690 km (0.071 R)
• M36: 11,565,561 km (0.048 R)
• M37: 11,969,326 km (0.1 R)
• M38: 12,677,672 km (0.097 R)
• M39: 13,018,007 km (0.079 R)
• M40: 13,668,907 km (0.077 R)
• M41: 13,823,591 km (0.118 R)
• M42: 14,173,800 km (0.104 R)
• M43: 15,081,859 km (0.096 R)
• M44: 16,090,149 km (0.105 R)
• M45: 16,829,461 km (0.104 R)
• M46: 16,953,777 km (0.078 R)
• M47: 16,995,216 km (0.108 R)
• M48: 17,579,844 km (0.107 R)
• M49: 18,597,259 km (0.053 R)
• M50: 19,720,739 km (0.057 R)
• M51: 20,866,061 km (0.107 R)
• M52: 22,305,043 km (0.093 R)
• M53: 23,775,739 km (0.104 R)
• M54: 24,757,849 km (0.109 R)
• M55: 25,182,857 km (0.096 R)
• M56: 25,419,969 km (0.099 R)
• M57: 25,657,830 km (0.108 R)
• M58: 26,568,432 km (0.117 R)
• M59: 26,906,523 km (0.105 R)
• M60: 28,322,467 km (0.091 R)
• M61: 30,113,752 km (0.116 R)
• M62: 30,164,017 km (0.03 R)
• M63: 30,264,696 km (0.119 R)
• M64: 30,820,153 km (0.089 R)
• M65: 31,226,312 km (0.051 R)
• M66: 31,736,440 km (0.112 R)
• M67: 32,095,176 km (0.089 R)
• M68: 32,300,723 km (0.028 R)
• M69: 32,558,481 km (0.063 R)
• M70: 33,127,551 km (0.075 R)
• M71: 34,118,338 km (0.063 R)
• M72: 34,380,732 km (0.109 R)
• M73: 34,433,241 km (0.109 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit