🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 39.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 15.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 184 Days

Day: 22.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.23 AU - 1.71 AU

Year: 626 Days

Day: 29.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 9.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.45 AU - 6.59 AU

Year: 4558 Days

Day: 13.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,996,061 km

• M1: 145,409 km (0.106 R)
• M2: 208,839 km (0.119 R)
• M3: 372,499 km (0.084 R)
• M4: 796,309 km (0.11 R)
• M5: 1,054,366 km (0.051 R)
• M6: 1,219,671 km (0.036 R)
• M7: 1,438,683 km (0.111 R)
• M8: 1,529,937 km (0.113 R)
• M9: 1,611,468 km (0.097 R)
• M10: 1,742,516 km (0.052 R)
• M11: 2,015,383 km (0.089 R)
• M12: 2,118,007 km (0.073 R)
• M13: 2,288,698 km (0.052 R)
• M14: 2,573,981 km (0.079 R)
• M15: 2,885,145 km (0.102 R)
• M16: 3,133,926 km (0.103 R)
• M17: 3,450,924 km (0.063 R)
• M18: 3,794,251 km (0.116 R)
• M19: 4,050,811 km (0.082 R)
• M20: 4,313,056 km (0.069 R)
• M21: 4,513,517 km (0.114 R)
• M22: 4,597,891 km (0.067 R)
• M23: 4,734,025 km (0.043 R)
• M24: 4,992,979 km (0.098 R)
• M25: 5,221,115 km (0.095 R)
• M26: 5,524,799 km (0.088 R)
• M27: 5,687,861 km (0.062 R)
• M28: 5,779,115 km (0.119 R)
• M29: 6,243,018 km (0.08 R)
• M30: 6,546,104 km (0.109 R)
• M31: 6,834,828 km (0.12 R)
• M32: 6,951,364 km (0.062 R)
• M33: 7,010,007 km (0.104 R)
• M34: 7,088,396 km (0.09 R)
• M35: 7,147,337 km (0.11 R)
• M36: 7,948,883 km (0.105 R)
• M37: 8,051,058 km (0.12 R)
• M38: 8,194,971 km (0.084 R)
• M39: 8,778,852 km (0.067 R)
• M40: 9,118,589 km (0.076 R)
• M41: 9,204,159 km (0.095 R)
• M42: 9,268,635 km (0.082 R)
• M43: 9,333,112 km (0.099 R)
• M44: 9,419,430 km (0.078 R)
• M45: 9,942,723 km (0.119 R)
• M46: 10,052,827 km (0.048 R)
• M47: 10,341,252 km (0.113 R)
• M48: 10,835,673 km (0.104 R)
• M49: 11,499,140 km (0.091 R)
• M50: 12,388,349 km (0.094 R)
• M51: 12,506,980 km (0.109 R)
• M52: 13,081,885 km (0.068 R)
• M53: 13,323,934 km (0.074 R)
• M54: 13,494,177 km (0.063 R)
• M55: 13,837,055 km (0.079 R)
• M56: 13,960,174 km (0.117 R)
• M57: 14,232,293 km (0.027 R)
• M58: 14,406,425 km (0.048 R)
• M59: 14,506,206 km (0.042 R)
• M60: 14,832,330 km (0.096 R)
• M61: 15,645,095 km (0.099 R)
• M62: 15,799,031 km (0.063 R)
• M63: 16,108,549 km (0.072 R)
• M64: 16,212,220 km (0.099 R)
• M65: 16,550,611 km (0.119 R)
• M66: 16,655,180 km (0.098 R)
• M67: 16,891,245 km (0.116 R)
• M68: 17,419,774 km (0.026 R)
• M69: 17,579,395 km (0.11 R)
• M70: 17,686,208 km (0.098 R)
• M71: 17,873,355 km (0.084 R)
• M72: 17,980,766 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 10.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.84 AU - 8.28 AU

Year: 6593 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,996,061 km

• M1: 137,032 km (0.039 R)
• M2: 209,886 km (0.064 R)
• M3: 422,614 km (0.032 R)
• M4: 496,366 km (0.12 R)
• M5: 658,979 km (0.086 R)
• M6: 734,526 km (0.095 R)
• M7: 1,053,319 km (0.096 R)
• M8: 1,205,160 km (0.117 R)
• M9: 1,514,080 km (0.082 R)
• M10: 1,669,213 km (0.082 R)
• M11: 2,282,864 km (0.107 R)
• M12: 2,918,654 km (0.07 R)
• M13: 3,792,456 km (0.053 R)
• M14: 3,910,040 km (0.119 R)
• M15: 4,028,970 km (0.068 R)
• M16: 4,319,190 km (0.06 R)
• M17: 4,566,325 km (0.118 R)
• M18: 5,126,420 km (0.061 R)
• M19: 5,335,408 km (0.069 R)
• M20: 5,520,760 km (0.03 R)
• M21: 5,708,206 km (0.103 R)
• M22: 5,789,138 km (0.095 R)
• M23: 5,870,520 km (0.117 R)
• M24: 6,006,953 km (0.109 R)
• M25: 6,089,381 km (0.109 R)
• M26: 6,394,561 km (0.087 R)
• M27: 6,478,785 km (0.104 R)
• M28: 7,223,483 km (0.054 R)
• M29: 7,340,468 km (0.072 R)
• M30: 7,635,775 km (0.053 R)
• M31: 7,874,832 km (0.077 R)
• M32: 8,146,651 km (0.114 R)
• M33: 8,483,246 km (0.102 R)
• M34: 8,980,809 km (0.094 R)
• M35: 9,106,770 km (0.035 R)
• M36: 9,777,418 km (0.083 R)
• M37: 11,199,794 km (0.107 R)
• M38: 11,267,562 km (0.12 R)
• M39: 11,574,088 km (0.119 R)
• M40: 12,195,368 km (0.081 R)
• M41: 12,439,811 km (0.073 R)
• M42: 12,756,659 km (0.086 R)
• M43: 13,398,135 km (0.105 R)
• M44: 13,650,507 km (0.11 R)
• M45: 14,196,539 km (0.117 R)
• M46: 14,787,002 km (0.1 R)
• M47: 15,573,886 km (0.059 R)
• M48: 15,915,418 km (0.025 R)
• M49: 17,110,406 km (0.12 R)
• M50: 17,541,398 km (0.119 R)
• M51: 17,620,086 km (0.071 R)
• M52: 18,174,645 km (0.084 R)
• M53: 18,654,555 km (0.104 R)
• M54: 18,775,131 km (0.109 R)
• M55: 18,976,789 km (0.119 R)
• M56: 19,057,572 km (0.105 R)
• M57: 19,341,509 km (0.048 R)
• M58: 19,626,792 km (0.07 R)
• M59: 19,913,421 km (0.08 R)
• M60: 20,119,118 km (0.086 R)
• M61: 20,366,703 km (0.052 R)
• M62: 21,535,960 km (0.083 R)
• M63: 21,704,706 km (0.1 R)
• M64: 22,043,695 km (0.083 R)
• M65: 22,171,302 km (0.088 R)
• M66: 22,898,647 km (0.067 R)
• M67: 23,547,004 km (0.093 R)
• M68: 23,633,920 km (0.101 R)
• M69: 24,508,918 km (0.103 R)
• M70: 24,773,407 km (0.081 R)
• M71: 26,065,484 km (0.075 R)
• M72: 26,561,252 km (0.117 R)
• M73: 27,425,030 km (0.105 R)
• M74: 28,482,836 km (0.059 R)
• M75: 29,040,088 km (0.09 R)
• M76: 29,320,135 km (0.115 R)
• M77: 30,023,844 km (0.026 R)
• M78: 31,066,242 km (0.028 R)
• M79: 31,927,926 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 13.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.24 AU - 13.42 AU

Year: 12526 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,996,061 km

• M1: 171,439 km (0.038 R)
• M2: 519,404 km (0.066 R)
• M3: 677,379 km (0.1 R)
• M4: 1,206,058 km (0.098 R)
• M5: 1,677,740 km (0.093 R)
• M6: 2,003,564 km (0.027 R)
• M7: 2,349,883 km (0.096 R)
• M8: 2,476,892 km (0.027 R)
• M9: 3,263,328 km (0.08 R)
• M10: 3,550,107 km (0.044 R)
• M11: 4,225,841 km (0.118 R)
• M12: 4,618,535 km (0.034 R)
• M13: 5,609,023 km (0.099 R)
• M14: 6,099,404 km (0.099 R)
• M15: 6,513,641 km (0.055 R)
• M16: 7,090,490 km (0.032 R)
• M17: 7,526,269 km (0.105 R)
• M18: 8,002,738 km (0.096 R)
• M19: 8,228,481 km (0.071 R)
• M20: 8,686,400 km (0.055 R)
• M21: 9,220,016 km (0.082 R)
• M22: 9,388,912 km (0.08 R)
• M23: 10,529,596 km (0.097 R)
• M24: 11,350,589 km (0.062 R)
• M25: 13,243,600 km (0.076 R)
• M26: 14,167,966 km (0.083 R)
• M27: 15,113,274 km (0.071 R)
• M28: 15,957,006 km (0.09 R)
• M29: 16,940,164 km (0.119 R)
• M30: 17,272,121 km (0.108 R)
• M31: 18,154,150 km (0.105 R)
• M32: 18,281,309 km (0.066 R)
• M33: 19,613,029 km (0.1 R)
• M34: 21,020,296 km (0.105 R)
• M35: 22,232,936 km (0.068 R)
• M36: 22,505,504 km (0.116 R)
• M37: 22,824,895 km (0.111 R)
• M38: 23,884,796 km (0.027 R)
• M39: 24,350,793 km (0.116 R)
• M40: 25,149,646 km (0.082 R)
• M41: 25,718,866 km (0.096 R)
• M42: 26,340,146 km (0.077 R)
• M43: 27,257,181 km (0.082 R)
• M44: 27,354,419 km (0.076 R)
• M45: 27,744,122 km (0.11 R)
• M46: 28,184,837 km (0.054 R)
• M47: 28,924,300 km (0.116 R)
• M48: 29,073,000 km (0.036 R)
• M49: 29,470,781 km (0.091 R)
• M50: 32,820,426 km (0.073 R)
• M51: 33,806,875 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.2

Radius: 5.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.5 AU - 16.76 AU

Year: 23835 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,996,061 km

• M1: 321,187 km (0.066 R)
• M2: 605,273 km (0.059 R)
• M3: 708,645 km (0.059 R)
• M4: 933,192 km (0.104 R)
• M5: 1,444,667 km (0.099 R)
• M6: 2,823,510 km (0.113 R)
• M7: 4,121,870 km (0.111 R)
• M8: 4,320,686 km (0.05 R)
• M9: 5,217,525 km (0.119 R)
• M10: 5,396,444 km (0.04 R)
• M11: 6,743,423 km (0.092 R)
• M12: 7,254,150 km (0.108 R)
• M13: 7,494,105 km (0.116 R)
• M14: 7,614,980 km (0.115 R)
• M15: 7,858,825 km (0.067 R)
• M16: 9,374,850 km (0.094 R)
• M17: 10,165,923 km (0.092 R)
• M18: 10,886,985 km (0.033 R)
• M19: 11,858,025 km (0.051 R)
• M20: 16,061,725 km (0.089 R)
• M21: 16,899,623 km (0.101 R)
• M22: 17,111,304 km (0.097 R)
• M23: 17,164,411 km (0.09 R)
• M24: 17,805,438 km (0.096 R)
• M25: 19,663,743 km (0.114 R)
• M26: 20,503,136 km (0.06 R)
• M27: 20,898,673 km (0.065 R)
• M28: 21,468,342 km (0.118 R)
• M29: 21,927,757 km (0.076 R)
• M30: 24,272,703 km (0.119 R)
• M31: 24,571,301 km (0.092 R)
• M32: 24,691,129 km (0.09 R)
• M33: 26,082,838 km (0.041 R)
• M34: 26,942,427 km (0.093 R)
• M35: 27,936,206 km (0.059 R)
• M36: 27,998,588 km (0.073 R)
• M37: 28,689,281 km (0.1 R)
• M38: 30,215,479 km (0.109 R)
• M39: 31,117,853 km (0.114 R)
• M40: 31,767,856 km (0.098 R)
• M41: 33,081,176 km (0.077 R)
• M42: 33,279,692 km (0.079 R)
• M43: 33,345,964 km (0.096 R)
• M44: 34,011,076 km (0.049 R)
• M45: 34,479,168 km (0.109 R)
• M46: 34,613,357 km (0.032 R)
• M47: 35,828,540 km (0.078 R)
• M48: 36,646,392 km (0.05 R)
• M49: 38,161,669 km (0.113 R)
• M50: 39,627,130 km (0.094 R)
• M51: 41,253,109 km (0.093 R)
• M52: 41,395,526 km (0.11 R)
• M53: 42,756,717 km (0.055 R)
• M54: 43,117,248 km (0.105 R)
• M55: 43,189,504 km (0.111 R)
• M56: 44,642,997 km (0.118 R)
• M57: 44,935,610 km (0.084 R)
• M58: 45,302,125 km (0.086 R)
• M59: 45,817,190 km (0.091 R)
• M60: 47,001,557 km (0.063 R)
• M61: 48,345,993 km (0.116 R)
• M62: 48,646,385 km (0.116 R)
• M63: 48,721,633 km (0.025 R)
• M64: 49,930,384 km (0.107 R)
• M65: 50,158,072 km (0.114 R)
• M66: 50,996,119 km (0.065 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 11,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit