🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.82 AU - 1.32 AU

Year: 417 Days

Day: 46.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,233,930 km

• M1: 17,204 km (0.094 R)
• M2: 486,791 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.28 AU - 1.78 AU

Year: 713 Days

Day: 43.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,233,930 km

• M1: 965,505 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.54 AU - 1.78 AU

Year: 806 Days

Day: 45.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,233,930 km

• M1: 116,088 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.07 AU - 2.23 AU

Year: 1188 Days

Day: 40.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,233,930 km

• M1: 255,064 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.03 AU - 4.61 AU

Year: 2813 Days

Day: 19.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,233,930 km

• M1: 459,714 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.92 AU - 4.02 AU

Year: 2980 Days

Day: 46.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,233,930 km

• M1: 2,112,023 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.23 AU - 8.07 AU

Year: 7203 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,233,930 km

• M1: 143,913 km (0.09 R)
• M2: 287,228 km (0.062 R)
• M3: 422,464 km (0.102 R)
• M4: 594,502 km (0.12 R)
• M5: 703,559 km (0.119 R)
• M6: 760,705 km (0.073 R)
• M7: 1,022,651 km (0.12 R)
• M8: 1,242,111 km (0.118 R)
• M9: 1,495,380 km (0.117 R)
• M10: 1,647,671 km (0.104 R)
• M11: 1,706,014 km (0.091 R)
• M12: 2,416,903 km (0.086 R)
• M13: 2,551,242 km (0.11 R)
• M14: 2,619,309 km (0.084 R)
• M15: 2,780,576 km (0.116 R)
• M16: 2,921,347 km (0.069 R)
• M17: 3,234,755 km (0.072 R)
• M18: 3,686,391 km (0.093 R)
• M19: 3,763,583 km (0.104 R)
• M20: 3,972,272 km (0.045 R)
• M21: 4,648,604 km (0.089 R)
• M22: 4,816,303 km (0.116 R)
• M23: 5,100,240 km (0.103 R)
• M24: 5,565,789 km (0.029 R)
• M25: 6,136,505 km (0.038 R)
• M26: 6,506,610 km (0.118 R)
• M27: 6,788,901 km (0.104 R)
• M28: 7,203,736 km (0.097 R)
• M29: 7,626,948 km (0.058 R)
• M30: 7,958,008 km (0.071 R)
• M31: 8,226,237 km (0.069 R)
• M32: 8,634,191 km (0.057 R)
• M33: 8,979,163 km (0.118 R)
• M34: 9,258,463 km (0.085 R)
• M35: 9,505,150 km (0.091 R)
• M36: 10,697,295 km (0.089 R)
• M37: 11,404,893 km (0.1 R)
• M38: 11,707,380 km (0.082 R)
• M39: 12,358,878 km (0.055 R)
• M40: 12,708,638 km (0.077 R)
• M41: 13,259,158 km (0.092 R)
• M42: 13,817,458 km (0.1 R)
• M43: 14,424,077 km (0.087 R)
• M44: 15,122,101 km (0.107 R)
• M45: 16,423,303 km (0.072 R)
• M46: 16,508,424 km (0.091 R)
• M47: 17,022,592 km (0.095 R)
• M48: 17,541,996 km (0.069 R)
• M49: 18,640,792 km (0.082 R)
• M50: 19,943,191 km (0.076 R)
• M51: 20,170,730 km (0.115 R)
• M52: 20,399,016 km (0.087 R)
• M53: 20,490,720 km (0.11 R)
• M54: 20,766,279 km (0.114 R)
• M55: 20,904,507 km (0.037 R)
• M56: 21,089,410 km (0.11 R)
• M57: 21,600,437 km (0.101 R)
• M58: 24,313,394 km (0.045 R)
• M59: 24,507,722 km (0.09 R)
• M60: 24,751,417 km (0.05 R)
• M61: 25,241,350 km (0.071 R)
• M62: 25,339,635 km (0.03 R)
• M63: 25,438,071 km (0.072 R)
• M64: 25,536,805 km (0.054 R)
• M65: 26,081,342 km (0.078 R)
• M66: 26,330,272 km (0.088 R)
• M67: 26,729,998 km (0.099 R)
• M68: 26,830,229 km (0.039 R)
• M69: 27,434,454 km (0.103 R)
• M70: 27,788,852 km (0.093 R)
• M71: 28,912,930 km (0.054 R)
• M72: 29,687,847 km (0.115 R)
• M73: 30,941,776 km (0.11 R)
• M74: 31,469,408 km (0.117 R)
• M75: 31,946,775 km (0.109 R)
• M76: 33,501,246 km (0.073 R)
• M77: 34,043,090 km (0.039 R)
• M78: 34,151,698 km (0.084 R)
• M79: 37,465,889 km (0.093 R)
• M80: 37,521,988 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 11.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.64 AU - 8.8 AU

Year: 7309 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,233,930 km

• M1: 218,862 km (0.092 R)
• M2: 360,381 km (0.08 R)
• M3: 619,036 km (0.103 R)
• M4: 1,092,812 km (0.049 R)
• M5: 1,273,527 km (0.043 R)
• M6: 1,376,450 km (0.086 R)
• M7: 1,609,523 km (0.108 R)
• M8: 1,993,392 km (0.095 R)
• M9: 2,155,107 km (0.114 R)
• M10: 2,363,497 km (0.11 R)
• M11: 2,622,451 km (0.072 R)
• M12: 2,913,419 km (0.1 R)
• M13: 3,527,069 km (0.119 R)
• M14: 4,415,232 km (0.073 R)
• M15: 4,494,518 km (0.083 R)
• M16: 4,654,439 km (0.078 R)
• M17: 5,035,315 km (0.081 R)
• M18: 5,118,192 km (0.1 R)
• M19: 6,779,327 km (0.034 R)
• M20: 7,398,961 km (0.113 R)
• M21: 8,036,846 km (0.047 R)
• M22: 8,428,045 km (0.072 R)
• M23: 8,959,267 km (0.048 R)
• M24: 9,330,868 km (0.091 R)
• M25: 10,334,819 km (0.114 R)
• M26: 10,546,799 km (0.089 R)
• M27: 10,760,276 km (0.102 R)
• M28: 11,083,108 km (0.108 R)
• M29: 11,227,619 km (0.115 R)
• M30: 12,033,802 km (0.118 R)
• M31: 12,972,529 km (0.075 R)
• M32: 14,051,728 km (0.116 R)
• M33: 14,404,629 km (0.108 R)
• M34: 14,720,879 km (0.086 R)
• M35: 14,959,637 km (0.116 R)
• M36: 15,562,068 km (0.053 R)
• M37: 15,683,392 km (0.085 R)
• M38: 16,049,608 km (0.084 R)
• M39: 16,707,689 km (0.088 R)
• M40: 16,832,004 km (0.037 R)
• M41: 17,039,945 km (0.115 R)
• M42: 17,290,671 km (0.078 R)
• M43: 18,305,543 km (0.095 R)
• M44: 19,122,797 km (0.107 R)
• M45: 19,470,462 km (0.088 R)
• M46: 19,776,390 km (0.061 R)
• M47: 19,995,850 km (0.116 R)
• M48: 20,392,883 km (0.107 R)
• M49: 20,703,597 km (0.064 R)
• M50: 21,105,417 km (0.03 R)
• M51: 21,329,664 km (0.033 R)
• M52: 21,554,809 km (0.069 R)
• M53: 24,176,362 km (0.106 R)
• M54: 24,788,218 km (0.047 R)
• M55: 24,882,913 km (0.102 R)
• M56: 25,691,789 km (0.037 R)
• M57: 25,931,295 km (0.098 R)
• M58: 26,027,337 km (0.105 R)
• M59: 26,267,890 km (0.115 R)
• M60: 26,557,661 km (0.102 R)
• M61: 27,140,195 km (0.075 R)
• M62: 27,237,733 km (0.099 R)
• M63: 27,482,026 km (0.047 R)
• M64: 27,678,000 km (0.12 R)
• M65: 29,663,014 km (0.096 R)
• M66: 30,774,077 km (0.117 R)
• M67: 32,518,239 km (0.055 R)
• M68: 33,193,524 km (0.075 R)
• M69: 33,873,446 km (0.12 R)
• M70: 34,928,410 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 5.4

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.63 AU - 15.19 AU

Year: 21689 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,233,930 km

• M1: 69,413 km (0.082 R)
• M2: 127,757 km (0.053 R)
• M3: 572,511 km (0.111 R)
• M4: 1,271,133 km (0.104 R)
• M5: 1,410,409 km (0.119 R)
• M6: 1,795,773 km (0.112 R)
• M7: 2,312,484 km (0.076 R)
• M8: 2,380,252 km (0.098 R)
• M9: 2,517,583 km (0.089 R)
• M10: 2,764,419 km (0.059 R)
• M11: 3,092,936 km (0.111 R)
• M12: 4,316,647 km (0.091 R)
• M13: 5,132,254 km (0.091 R)
• M14: 6,228,507 km (0.075 R)
• M15: 6,418,048 km (0.032 R)
• M16: 6,998,188 km (0.079 R)
• M17: 7,645,349 km (0.068 R)
• M18: 7,797,490 km (0.117 R)
• M19: 7,848,353 km (0.079 R)
• M20: 8,363,568 km (0.096 R)
• M21: 9,210,442 km (0.102 R)
• M22: 9,535,069 km (0.12 R)
• M23: 10,195,544 km (0.119 R)
• M24: 11,734,607 km (0.089 R)
• M25: 11,792,950 km (0.102 R)
• M26: 12,027,519 km (0.054 R)
• M27: 13,222,956 km (0.097 R)
• M28: 13,405,615 km (0.099 R)
• M29: 13,711,692 km (0.029 R)
• M30: 13,958,379 km (0.085 R)
• M31: 14,455,941 km (0.071 R)
• M32: 16,307,813 km (0.073 R)
• M33: 16,634,535 km (0.089 R)
• M34: 17,228,140 km (0.104 R)
• M35: 17,294,561 km (0.05 R)
• M36: 18,165,221 km (0.056 R)
• M37: 18,232,839 km (0.108 R)
• M38: 18,776,478 km (0.082 R)
• M39: 18,844,694 km (0.114 R)
• M40: 19,325,352 km (0.049 R)
• M41: 19,879,463 km (0.077 R)
• M42: 21,287,627 km (0.095 R)
• M43: 22,727,657 km (0.112 R)
• M44: 23,165,829 km (0.06 R)
• M45: 23,976,200 km (0.09 R)
• M46: 25,549,072 km (0.043 R)
• M47: 25,624,769 km (0.075 R)
• M48: 25,928,453 km (0.051 R)
• M49: 26,156,888 km (0.098 R)
• M50: 27,077,663 km (0.087 R)
• M51: 28,243,480 km (0.115 R)
• M52: 29,346,315 km (0.082 R)
• M53: 29,743,647 km (0.067 R)
• M54: 30,142,625 km (0.052 R)
• M55: 31,026,748 km (0.052 R)
• M56: 31,593,874 km (0.049 R)
• M57: 31,838,017 km (0.103 R)
• M58: 32,327,950 km (0.114 R)
• M59: 32,902,855 km (0.046 R)
• M60: 33,729,982 km (0.097 R)
• M61: 33,813,008 km (0.106 R)
• M62: 34,229,489 km (0.096 R)
• M63: 34,480,065 km (0.11 R)
• M64: 35,573,476 km (0.079 R)
• M65: 35,657,999 km (0.105 R)
• M66: 36,337,024 km (0.108 R)
• M67: 38,139,528 km (0.051 R)
• M68: 38,921,028 km (0.083 R)
• M69: 39,357,405 km (0.095 R)
• M70: 40,234,946 km (0.111 R)
• M71: 40,499,584 km (0.081 R)
• M72: 41,920,166 km (0.084 R)
• M73: 42,367,463 km (0.032 R)
• M74: 43,266,846 km (0.077 R)
• M75: 43,537,917 km (0.099 R)
• M76: 44,718,843 km (0.071 R)
• M77: 45,634,531 km (0.082 R)
• M78: 46,094,545 km (0.045 R)
• M79: 46,371,450 km (0.114 R)
• M80: 46,463,752 km (0.105 R)
• M81: 48,324,451 km (0.065 R)
• M82: 52,406,677 km (0.091 R)
• M83: 56,301,907 km (0.116 R)
• M84: 60,188,459 km (0.109 R)
• M85: 61,300,271 km (0.099 R)
• M86: 62,011,309 km (0.114 R)
• M87: 62,725,041 km (0.099 R)
• M88: 65,814,686 km (0.05 R)
• M89: 66,646,899 km (0.104 R)
• M90: 67,273,414 km (0.059 R)
• M91: 67,901,875 km (0.114 R)
• M92: 68,532,281 km (0.118 R)
• M93: 69,059,015 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 4.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.41 AU - 20.39 AU

Year: 32191 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,233,930 km

• M1: 1,126,322 km (0.048 R)
• M2: 1,178,532 km (0.085 R)
• M3: 1,258,118 km (0.063 R)
• M4: 2,479,585 km (0.119 R)
• M5: 3,042,521 km (0.106 R)
• M6: 3,451,672 km (0.105 R)
• M7: 4,077,140 km (0.036 R)
• M8: 4,117,382 km (0.056 R)
• M9: 4,652,793 km (0.074 R)
• M10: 5,787,493 km (0.039 R)
• M11: 6,858,614 km (0.101 R)
• M12: 7,490,665 km (0.047 R)
• M13: 8,966,148 km (0.092 R)
• M14: 9,817,510 km (0.062 R)
• M15: 9,871,515 km (0.114 R)
• M16: 10,143,334 km (0.06 R)
• M17: 11,311,693 km (0.068 R)
• M18: 11,825,263 km (0.093 R)
• M19: 13,231,782 km (0.041 R)
• M20: 14,320,705 km (0.06 R)
• M21: 15,125,093 km (0.063 R)
• M22: 16,777,102 km (0.107 R)
• M23: 17,755,921 km (0.088 R)
• M24: 18,485,360 km (0.039 R)
• M25: 19,768,311 km (0.027 R)
• M26: 20,524,080 km (0.12 R)
• M27: 23,931,022 km (0.099 R)
• M28: 24,222,738 km (0.052 R)
• M29: 24,957,263 km (0.103 R)
• M30: 26,976,535 km (0.075 R)
• M31: 27,204,074 km (0.055 R)
• M32: 28,274,446 km (0.026 R)
• M33: 30,298,805 km (0.076 R)
• M34: 30,377,493 km (0.066 R)
• M35: 30,693,294 km (0.06 R)
• M36: 32,691,772 km (0.102 R)
• M37: 33,177,666 km (0.088 R)
• M38: 33,258,748 km (0.116 R)
• M39: 33,584,273 km (0.118 R)
• M40: 33,747,484 km (0.089 R)
• M41: 34,484,852 km (0.107 R)
• M42: 41,618,128 km (0.049 R)
• M43: 42,761,504 km (0.047 R)
• M44: 43,204,015 km (0.088 R)
• M45: 44,182,983 km (0.1 R)
• M46: 45,169,132 km (0.105 R)
• M47: 45,439,306 km (0.099 R)
• M48: 45,529,514 km (0.107 R)
• M49: 46,162,462 km (0.111 R)
• M50: 46,707,447 km (0.077 R)
• M51: 47,345,781 km (0.107 R)
• M52: 47,437,186 km (0.088 R)
• M53: 49,278,287 km (0.035 R)
• M54: 51,800,357 km (0.115 R)
• M55: 52,839,913 km (0.11 R)
• M56: 53,029,752 km (0.113 R)
• M57: 54,747,585 km (0.106 R)
• M58: 55,516,967 km (0.086 R)
• M59: 55,613,457 km (0.06 R)
• M60: 56,580,757 km (0.112 R)
• M61: 57,456,054 km (0.107 R)
• M62: 59,121,527 km (0.064 R)
• M63: 59,811,921 km (0.118 R)
• M64: 61,101,156 km (0.076 R)
• M65: 61,499,685 km (0.082 R)
• M66: 61,799,180 km (0.089 R)
• M67: 61,899,111 km (0.058 R)
• M68: 62,499,896 km (0.073 R)
• M69: 62,600,127 km (0.076 R)
• M70: 63,404,514 km (0.11 R)
• M71: 65,125,189 km (0.101 R)
• M72: 68,095,754 km (0.116 R)
• M73: 68,612,315 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit