🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 322 Days

Day: 37.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 14.3

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.33 AU - 3.27 AU

Year: 2106 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,939,185 km

• M1: 193,280 km (0.042 R)
• M2: 421,567 km (0.064 R)
• M3: 583,432 km (0.076 R)
• M4: 870,809 km (0.106 R)
• M5: 1,012,478 km (0.084 R)
• M6: 1,154,896 km (0.099 R)
• M7: 1,386,323 km (0.096 R)
• M8: 1,533,677 km (0.12 R)
• M9: 1,891,067 km (0.083 R)
• M10: 2,070,285 km (0.107 R)
• M11: 2,481,829 km (0.078 R)
• M12: 2,695,006 km (0.114 R)
• M13: 2,990,461 km (0.032 R)
• M14: 3,111,785 km (0.044 R)
• M15: 3,399,312 km (0.069 R)
• M16: 4,097,934 km (0.057 R)
• M17: 4,233,171 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 14.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.8 AU - 3.9 AU

Year: 3396 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,939,185 km

• M1: 195,973 km (0.066 R)
• M2: 350,358 km (0.085 R)
• M3: 466,297 km (0.046 R)
• M4: 709,692 km (0.065 R)
• M5: 826,827 km (0.114 R)
• M6: 939,923 km (0.091 R)
• M7: 1,145,620 km (0.096 R)
• M8: 1,476,381 km (0.069 R)
• M9: 1,853,368 km (0.099 R)
• M10: 2,116,660 km (0.096 R)
• M11: 2,261,172 km (0.102 R)
• M12: 2,594,476 km (0.093 R)
• M13: 2,732,256 km (0.108 R)
• M14: 2,890,380 km (0.105 R)
• M15: 3,087,850 km (0.113 R)
• M16: 3,591,845 km (0.086 R)
• M17: 3,824,320 km (0.034 R)
• M18: 3,922,755 km (0.09 R)
• M19: 4,222,998 km (0.1 R)
• M20: 4,953,036 km (0.111 R)
• M21: 5,060,447 km (0.064 R)
• M22: 5,654,800 km (0.054 R)
• M23: 6,364,791 km (0.091 R)
• M24: 6,670,868 km (0.107 R)
• M25: 6,885,840 km (0.053 R)
• M26: 6,982,032 km (0.105 R)
• M27: 7,224,530 km (0.072 R)
• M28: 7,346,901 km (0.052 R)
• M29: 7,718,203 km (0.092 R)
• M30: 7,893,532 km (0.085 R)
• M31: 8,070,207 km (0.116 R)
• M32: 8,248,228 km (0.109 R)
• M33: 8,608,161 km (0.068 R)
• M34: 9,450,546 km (0.078 R)
• M35: 10,374,313 km (0.115 R)
• M36: 10,540,367 km (0.113 R)
• M37: 10,903,142 km (0.042 R)
• M38: 11,270,105 km (0.06 R)
• M39: 11,412,223 km (0.091 R)
• M40: 11,727,276 km (0.078 R)
• M41: 12,307,417 km (0.114 R)
• M42: 12,600,928 km (0.107 R)
• M43: 12,926,602 km (0.103 R)
• M44: 13,495,673 km (0.064 R)
• M45: 13,616,548 km (0.117 R)
• M46: 14,134,156 km (0.109 R)
• M47: 14,627,381 km (0.095 R)
• M48: 14,813,780 km (0.115 R)
• M49: 15,789,457 km (0.067 R)
• M50: 16,172,727 km (0.055 R)
• M51: 16,301,082 km (0.076 R)
• M52: 16,558,988 km (0.047 R)
• M53: 16,753,316 km (0.116 R)
• M54: 16,883,316 km (0.081 R)
• M55: 18,068,132 km (0.111 R)
• M56: 18,402,034 km (0.073 R)
• M57: 19,008,354 km (0.098 R)
• M58: 19,177,849 km (0.055 R)
• M59: 19,655,365 km (0.119 R)
• M60: 20,102,214 km (0.028 R)
• M61: 20,726,486 km (0.084 R)
• M62: 21,005,935 km (0.069 R)
• M63: 21,146,257 km (0.103 R)
• M64: 21,286,730 km (0.095 R)
• M65: 22,350,819 km (0.094 R)
• M66: 22,781,213 km (0.119 R)
• M67: 22,961,478 km (0.084 R)
• M68: 23,250,651 km (0.081 R)
• M69: 23,432,113 km (0.119 R)
• M70: 23,832,886 km (0.11 R)
• M71: 24,382,957 km (0.107 R)
• M72: 24,530,460 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 12

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.01 AU - 4.97 AU

Year: 3583 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,939,185 km

• M1: 180,565 km (0.063 R)
• M2: 290,369 km (0.036 R)
• M3: 366,515 km (0.083 R)
• M4: 490,083 km (0.067 R)
• M5: 663,167 km (0.07 R)
• M6: 763,996 km (0.054 R)
• M7: 870,510 km (0.108 R)
• M8: 1,073,514 km (0.093 R)
• M9: 1,236,426 km (0.102 R)
• M10: 1,349,822 km (0.034 R)
• M11: 1,790,986 km (0.106 R)
• M12: 1,904,231 km (0.079 R)
• M13: 2,275,982 km (0.03 R)
• M14: 2,506,512 km (0.07 R)
• M15: 2,652,370 km (0.053 R)
• M16: 2,895,467 km (0.09 R)
• M17: 2,971,762 km (0.107 R)
• M18: 4,524,288 km (0.103 R)
• M19: 4,657,879 km (0.119 R)
• M20: 4,997,915 km (0.113 R)
• M21: 5,487,699 km (0.111 R)
• M22: 6,066,194 km (0.099 R)
• M23: 6,189,313 km (0.103 R)
• M24: 6,288,346 km (0.068 R)
• M25: 6,816,876 km (0.116 R)
• M26: 6,996,244 km (0.05 R)
• M27: 7,863,014 km (0.1 R)
• M28: 7,970,425 km (0.117 R)
• M29: 8,186,594 km (0.106 R)
• M30: 9,042,892 km (0.103 R)
• M31: 9,127,265 km (0.11 R)
• M32: 9,296,909 km (0.102 R)
• M33: 9,725,358 km (0.114 R)
• M34: 9,869,720 km (0.078 R)
• M35: 9,956,636 km (0.098 R)
• M36: 10,572,231 km (0.1 R)
• M37: 11,049,598 km (0.105 R)
• M38: 11,503,478 km (0.109 R)
• M39: 12,149,292 km (0.107 R)
• M40: 12,398,372 km (0.1 R)
• M41: 12,806,924 km (0.088 R)
• M42: 13,251,679 km (0.044 R)
• M43: 13,347,720 km (0.094 R)
• M44: 14,156,596 km (0.079 R)
• M45: 14,484,664 km (0.093 R)
• M46: 14,583,548 km (0.114 R)
• M47: 14,948,118 km (0.052 R)
• M48: 15,181,641 km (0.094 R)
• M49: 15,382,850 km (0.12 R)
• M50: 15,787,961 km (0.118 R)
• M51: 16,128,146 km (0.028 R)
• M52: 16,436,318 km (0.089 R)
• M53: 16,642,913 km (0.117 R)
• M54: 17,023,938 km (0.093 R)
• M55: 17,163,214 km (0.076 R)
• M56: 17,759,362 km (0.099 R)
• M57: 18,397,995 km (0.093 R)
• M58: 19,333,730 km (0.09 R)
• M59: 20,284,873 km (0.095 R)
• M60: 20,395,575 km (0.11 R)
• M61: 21,551,668 km (0.084 R)
• M62: 21,815,708 km (0.1 R)
• M63: 22,042,797 km (0.117 R)
• M64: 22,423,075 km (0.076 R)
• M65: 22,652,409 km (0.111 R)
• M66: 23,036,127 km (0.08 R)
• M67: 23,654,715 km (0.116 R)
• M68: 24,083,163 km (0.103 R)
• M69: 24,435,615 km (0.119 R)
• M70: 25,145,607 km (0.11 R)
• M71: 25,582,881 km (0.108 R)
• M72: 26,183,218 km (0.112 R)
• M73: 27,153,360 km (0.117 R)
• M74: 27,275,432 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.25 AU - 5.01 AU

Year: 4479 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,939,185 km

• M1: 150,196 km (0.117 R)
• M2: 285,882 km (0.07 R)
• M3: 443,109 km (0.11 R)
• M4: 524,939 km (0.069 R)
• M5: 636,090 km (0.119 R)
• M6: 885,470 km (0.038 R)
• M7: 1,211,892 km (0.059 R)
• M8: 1,318,855 km (0.115 R)
• M9: 1,493,735 km (0.116 R)
• M10: 1,727,706 km (0.1 R)
• M11: 1,902,287 km (0.056 R)
• M12: 2,156,902 km (0.111 R)
• M13: 2,345,545 km (0.116 R)
• M14: 2,599,263 km (0.048 R)
• M15: 2,759,931 km (0.069 R)
• M16: 2,944,535 km (0.08 R)
• M17: 3,261,682 km (0.116 R)
• M18: 3,435,366 km (0.034 R)
• M19: 3,612,190 km (0.056 R)
• M20: 3,998,003 km (0.082 R)
• M21: 4,160,766 km (0.114 R)
• M22: 4,325,772 km (0.093 R)
• M23: 4,833,806 km (0.112 R)
• M24: 4,932,840 km (0.07 R)
• M25: 5,157,985 km (0.063 R)
• M26: 5,670,657 km (0.057 R)
• M27: 6,307,345 km (0.077 R)
• M28: 6,497,335 km (0.097 R)
• M29: 7,361,711 km (0.063 R)
• M30: 7,822,024 km (0.095 R)
• M31: 7,967,732 km (0.028 R)
• M32: 8,380,772 km (0.1 R)
• M33: 8,470,231 km (0.119 R)
• M34: 8,589,910 km (0.085 R)
• M35: 9,135,643 km (0.117 R)
• M36: 9,505,748 km (0.111 R)
• M37: 10,904,787 km (0.047 R)
• M38: 11,231,659 km (0.114 R)
• M39: 11,363,305 km (0.117 R)
• M40: 11,495,549 km (0.11 R)
• M41: 11,595,032 km (0.089 R)
• M42: 12,503,240 km (0.115 R)
• M43: 12,776,705 km (0.045 R)
• M44: 13,364,475 km (0.077 R)
• M45: 14,102,890 km (0.113 R)
• M46: 14,674,354 km (0.101 R)
• M47: 15,289,800 km (0.06 R)
• M48: 15,508,961 km (0.1 R)
• M49: 16,359,126 km (0.036 R)
• M50: 16,808,667 km (0.094 R)
• M51: 17,300,395 km (0.098 R)
• M52: 17,528,831 km (0.113 R)
• M53: 17,835,058 km (0.106 R)
• M54: 18,491,793 km (0.112 R)
• M55: 18,569,584 km (0.088 R)
• M56: 19,234,995 km (0.113 R)
• M57: 20,227,876 km (0.113 R)
• M58: 21,727,894 km (0.083 R)
• M59: 21,974,581 km (0.1 R)
• M60: 22,098,149 km (0.066 R)
• M61: 22,970,304 km (0.107 R)
• M62: 24,448,630 km (0.115 R)
• M63: 24,619,621 km (0.061 R)
• M64: 24,962,649 km (0.092 R)
• M65: 25,177,770 km (0.081 R)
• M66: 26,088,373 km (0.117 R)
• M67: 26,657,593 km (0.101 R)
• M68: 26,965,615 km (0.053 R)
• M69: 28,974,714 km (0.086 R)
• M70: 29,700,712 km (0.032 R)
• M71: 29,928,700 km (0.078 R)
• M72: 30,203,212 km (0.079 R)
• M73: 30,386,619 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit