🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 36.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,367,758 km

• M1: 449,841 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 10.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.62 AU - 0.84 AU

Year: 409 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,367,758 km

• M1: 183,407 km (0.109 R)
• M2: 257,308 km (0.068 R)
• M3: 336,595 km (0.063 R)
• M4: 466,596 km (0.086 R)
• M5: 532,568 km (0.116 R)
• M6: 745,297 km (0.116 R)
• M7: 829,071 km (0.086 R)
• M8: 900,130 km (0.07 R)
• M9: 990,188 km (0.105 R)
• M10: 1,083,388 km (0.099 R)
• M11: 1,170,903 km (0.062 R)
• M12: 1,247,197 km (0.085 R)
• M13: 1,353,412 km (0.074 R)
• M14: 1,486,853 km (0.107 R)
• M15: 1,575,116 km (0.115 R)
• M16: 1,695,542 km (0.084 R)
• M17: 1,819,110 km (0.105 R)
• M18: 1,887,327 km (0.111 R)
• M19: 1,956,441 km (0.085 R)
• M20: 2,053,680 km (0.114 R)
• M21: 2,130,423 km (0.088 R)
• M22: 2,208,214 km (0.105 R)
• M23: 2,349,435 km (0.104 R)
• M24: 2,558,273 km (0.088 R)
• M25: 2,658,953 km (0.034 R)
• M26: 2,791,347 km (0.102 R)
• M27: 2,864,500 km (0.115 R)
• M28: 2,963,085 km (0.069 R)
• M29: 3,062,717 km (0.111 R)
• M30: 3,342,764 km (0.105 R)
• M31: 3,420,705 km (0.04 R)
• M32: 3,551,753 km (0.086 R)
• M33: 3,644,653 km (0.075 R)
• M34: 3,765,079 km (0.081 R)
• M35: 3,846,161 km (0.119 R)
• M36: 3,921,110 km (0.084 R)
• M37: 4,037,796 km (0.067 R)
• M38: 4,106,910 km (0.087 R)
• M39: 4,190,386 km (0.078 R)
• M40: 4,295,703 km (0.082 R)
• M41: 4,444,553 km (0.071 R)
• M42: 4,544,634 km (0.096 R)
• M43: 4,609,559 km (0.079 R)
• M44: 4,732,828 km (0.111 R)
• M45: 4,849,813 km (0.029 R)
• M46: 4,938,226 km (0.106 R)
• M47: 5,027,236 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 12.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.91 AU

Year: 418 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,367,758 km

• M1: 158,125 km (0.119 R)
• M2: 247,285 km (0.112 R)
• M3: 325,525 km (0.051 R)
• M4: 421,417 km (0.072 R)
• M5: 576,849 km (0.072 R)
• M6: 659,278 km (0.087 R)
• M7: 775,216 km (0.038 R)
• M8: 855,251 km (0.086 R)
• M9: 992,731 km (0.087 R)
• M10: 1,076,357 km (0.1 R)
• M11: 1,276,219 km (0.117 R)
• M12: 1,357,750 km (0.102 R)
• M13: 1,515,576 km (0.116 R)
• M14: 1,629,869 km (0.114 R)
• M15: 1,781,262 km (0.068 R)
• M16: 1,955,095 km (0.059 R)
• M17: 2,056,223 km (0.114 R)
• M18: 2,183,680 km (0.075 R)
• M19: 2,465,971 km (0.113 R)
• M20: 2,575,627 km (0.101 R)
• M21: 2,874,224 km (0.119 R)
• M22: 3,031,302 km (0.08 R)
• M23: 3,135,272 km (0.051 R)
• M24: 3,254,651 km (0.095 R)
• M25: 3,389,738 km (0.094 R)
• M26: 3,476,206 km (0.09 R)
• M27: 3,614,434 km (0.107 R)
• M28: 3,702,846 km (0.058 R)
• M29: 3,799,337 km (0.042 R)
• M30: 3,919,315 km (0.107 R)
• M31: 4,178,418 km (0.08 R)
• M32: 4,451,135 km (0.099 R)
• M33: 4,681,516 km (0.03 R)
• M34: 4,851,010 km (0.117 R)
• M35: 4,997,766 km (0.117 R)
• M36: 5,245,799 km (0.069 R)
• M37: 5,523,303 km (0.066 R)
• M38: 5,625,478 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 14.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.92 AU - 1.12 AU

Year: 676 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 22,367,758 km

• M1: 187,745 km (0.06 R)
• M2: 283,488 km (0.1 R)
• M3: 419,173 km (0.092 R)
• M4: 542,741 km (0.053 R)
• M5: 657,931 km (0.106 R)
• M6: 801,845 km (0.098 R)
• M7: 894,146 km (0.055 R)
• M8: 1,019,210 km (0.097 R)
• M9: 1,120,638 km (0.11 R)
• M10: 1,343,838 km (0.087 R)
• M11: 1,437,336 km (0.096 R)
• M12: 1,538,165 km (0.088 R)
• M13: 1,656,647 km (0.07 R)
• M14: 1,747,453 km (0.102 R)
• M15: 1,840,203 km (0.119 R)
• M16: 2,036,177 km (0.028 R)
• M17: 2,194,900 km (0.106 R)
• M18: 2,301,114 km (0.077 R)
• M19: 2,403,439 km (0.066 R)
• M20: 2,530,598 km (0.102 R)
• M21: 2,871,082 km (0.099 R)
• M22: 2,987,918 km (0.074 R)
• M23: 3,175,664 km (0.086 R)
• M24: 3,335,285 km (0.066 R)
• M25: 3,589,601 km (0.117 R)
• M26: 3,689,083 km (0.12 R)
• M27: 3,884,309 km (0.089 R)
• M28: 4,034,655 km (0.088 R)
• M29: 4,383,816 km (0.106 R)
• M30: 4,533,414 km (0.048 R)
• M31: 4,663,115 km (0.096 R)
• M32: 4,786,683 km (0.08 R)
• M33: 5,014,820 km (0.091 R)
• M34: 5,164,118 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 13.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.09 AU - 1.71 AU

Year: 1087 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,367,758 km

• M1: 254,915 km (0.105 R)
• M2: 378,931 km (0.071 R)
• M3: 502,798 km (0.112 R)
• M4: 597,195 km (0.106 R)
• M5: 686,953 km (0.113 R)
• M6: 808,277 km (0.093 R)
• M7: 917,035 km (0.109 R)
• M8: 1,038,508 km (0.076 R)
• M9: 1,135,448 km (0.111 R)
• M10: 1,251,536 km (0.108 R)
• M11: 1,462,768 km (0.083 R)
• M12: 1,598,902 km (0.099 R)
• M13: 1,695,093 km (0.099 R)
• M14: 1,802,355 km (0.103 R)
• M15: 2,014,635 km (0.108 R)
• M16: 2,138,352 km (0.114 R)
• M17: 2,294,233 km (0.118 R)
• M18: 2,403,739 km (0.069 R)
• M19: 2,494,694 km (0.113 R)
• M20: 2,607,491 km (0.039 R)
• M21: 2,891,727 km (0.087 R)
• M22: 2,977,895 km (0.081 R)
• M23: 3,130,934 km (0.097 R)
• M24: 3,376,723 km (0.075 R)
• M25: 3,502,086 km (0.086 R)
• M26: 3,617,277 km (0.074 R)
• M27: 3,780,937 km (0.113 R)
• M28: 3,923,204 km (0.06 R)
• M29: 4,750,331 km (0.114 R)
• M30: 4,878,387 km (0.084 R)
• M31: 5,098,744 km (0.094 R)
• M32: 5,322,543 km (0.055 R)
• M33: 5,902,982 km (0.075 R)
• M34: 6,027,149 km (0.09 R)
• M35: 6,348,335 km (0.051 R)
• M36: 6,746,864 km (0.108 R)
• M37: 6,833,332 km (0.113 R)
• M38: 7,227,223 km (0.114 R)
• M39: 7,330,445 km (0.115 R)
• M40: 7,449,226 km (0.104 R)
• M41: 7,538,685 km (0.086 R)
• M42: 7,763,830 km (0.101 R)
• M43: 8,036,996 km (0.075 R)
• M44: 8,390,795 km (0.119 R)
• M45: 8,499,553 km (0.073 R)
• M46: 9,129,659 km (0.115 R)
• M47: 9,241,408 km (0.112 R)
• M48: 9,337,749 km (0.095 R)
• M49: 9,579,799 km (0.093 R)
• M50: 9,774,874 km (0.106 R)
• M51: 9,938,535 km (0.076 R)
• M52: 10,037,120 km (0.09 R)
• M53: 10,551,886 km (0.099 R)
• M54: 11,007,411 km (0.104 R)
• M55: 11,228,966 km (0.096 R)
• M56: 11,400,405 km (0.042 R)
• M57: 11,693,916 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 10.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.93 AU - 2.45 AU

Year: 2126 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,367,758 km

• M1: 131,945 km (0.117 R)
• M2: 254,316 km (0.062 R)
• M3: 378,183 km (0.044 R)
• M4: 511,026 km (0.067 R)
• M5: 675,434 km (0.111 R)
• M6: 843,134 km (0.109 R)
• M7: 1,112,859 km (0.112 R)
• M8: 1,296,266 km (0.104 R)
• M9: 1,502,411 km (0.106 R)
• M10: 1,752,090 km (0.08 R)
• M11: 1,831,527 km (0.097 R)
• M12: 1,912,459 km (0.111 R)
• M13: 2,255,188 km (0.05 R)
• M14: 2,541,967 km (0.107 R)
• M15: 2,982,383 km (0.034 R)
• M16: 3,150,830 km (0.096 R)
• M17: 3,264,824 km (0.043 R)
• M18: 3,338,875 km (0.119 R)
• M19: 3,446,735 km (0.047 R)
• M20: 3,564,319 km (0.12 R)
• M21: 3,632,087 km (0.101 R)
• M22: 4,234,817 km (0.074 R)
• M23: 4,515,911 km (0.111 R)
• M24: 4,709,640 km (0.118 R)
• M25: 4,774,865 km (0.095 R)
• M26: 4,972,484 km (0.097 R)
• M27: 5,298,009 km (0.105 R)
• M28: 5,591,071 km (0.117 R)
• M29: 5,839,403 km (0.107 R)
• M30: 6,081,303 km (0.082 R)
• M31: 6,193,202 km (0.107 R)
• M32: 6,439,889 km (0.102 R)
• M33: 6,668,774 km (0.088 R)
• M34: 6,805,357 km (0.079 R)
• M35: 6,964,080 km (0.104 R)
• M36: 7,059,972 km (0.052 R)
• M37: 7,252,954 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 8.3

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.1 AU - 3.26 AU

Year: 2878 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,367,758 km

• M1: 122,221 km (0.109 R)
• M2: 207,492 km (0.112 R)
• M3: 359,633 km (0.11 R)
• M4: 414,237 km (0.09 R)
• M5: 533,316 km (0.098 R)
• M6: 714,479 km (0.067 R)
• M7: 882,478 km (0.061 R)
• M8: 1,005,746 km (0.113 R)
• M9: 1,195,287 km (0.118 R)
• M10: 1,789,340 km (0.073 R)
• M11: 1,918,144 km (0.08 R)
• M12: 1,976,337 km (0.081 R)
• M13: 2,109,629 km (0.099 R)
• M14: 2,169,768 km (0.113 R)
• M15: 2,291,839 km (0.113 R)
• M16: 2,527,157 km (0.093 R)
• M17: 2,970,266 km (0.062 R)
• M18: 3,508,519 km (0.12 R)
• M19: 3,743,388 km (0.116 R)
• M20: 4,323,977 km (0.097 R)
• M21: 4,400,870 km (0.079 R)
• M22: 4,634,542 km (0.068 R)
• M23: 5,195,534 km (0.066 R)
• M24: 5,484,258 km (0.092 R)
• M25: 5,588,528 km (0.064 R)
• M26: 6,098,656 km (0.046 R)
• M27: 6,824,206 km (0.086 R)
• M28: 6,913,965 km (0.115 R)
• M29: 7,004,172 km (0.062 R)
• M30: 7,140,306 km (0.056 R)
• M31: 7,323,115 km (0.12 R)
• M32: 7,461,194 km (0.106 R)
• M33: 7,576,833 km (0.07 R)
• M34: 8,117,031 km (0.114 R)
• M35: 8,236,111 km (0.045 R)
• M36: 8,403,810 km (0.03 R)
• M37: 9,508,590 km (0.105 R)
• M38: 9,912,355 km (0.12 R)
• M39: 10,476,788 km (0.066 R)
• M40: 10,580,459 km (0.099 R)
• M41: 11,025,213 km (0.103 R)
• M42: 11,475,952 km (0.051 R)
• M43: 11,529,358 km (0.065 R)
• M44: 11,663,398 km (0.034 R)
• M45: 11,878,819 km (0.092 R)
• M46: 12,286,174 km (0.087 R)
• M47: 12,560,387 km (0.057 R)
• M48: 12,781,193 km (0.117 R)
• M49: 12,919,871 km (0.098 R)
• M50: 13,031,171 km (0.044 R)
• M51: 13,086,822 km (0.094 R)
• M52: 13,142,771 km (0.102 R)
• M53: 13,310,770 km (0.032 R)
• M54: 13,451,242 km (0.091 R)
• M55: 13,620,587 km (0.091 R)
• M56: 13,989,944 km (0.073 R)
• M57: 14,190,106 km (0.072 R)
• M58: 14,276,274 km (0.091 R)
• M59: 14,535,528 km (0.081 R)
• M60: 14,883,791 km (0.032 R)
• M61: 15,558,927 km (0.043 R)
• M62: 15,825,809 km (0.068 R)
• M63: 16,243,935 km (0.118 R)
• M64: 16,575,145 km (0.089 R)
• M65: 16,878,081 km (0.11 R)
• M66: 17,428,002 km (0.102 R)
• M67: 17,520,304 km (0.095 R)
• M68: 17,736,174 km (0.108 R)
• M69: 18,232,839 km (0.054 R)
• M70: 18,608,330 km (0.102 R)
• M71: 18,671,161 km (0.106 R)
• M72: 18,986,363 km (0.086 R)
• M73: 19,144,638 km (0.115 R)
• M74: 20,103,560 km (0.072 R)
• M75: 20,686,394 km (0.119 R)
• M76: 21,143,565 km (0.101 R)
• M77: 21,242,000 km (0.101 R)
• M78: 21,406,259 km (0.084 R)
• M79: 21,769,333 km (0.08 R)
• M80: 22,067,930 km (0.098 R)
• M81: 22,334,364 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit