🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 214 Days

Day: 19 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,761,457 km

• M1: 521,349 km (0.118 R)
• M2: 608,265 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 10.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.5 AU - 3.68 AU

Year: 2908 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,761,457 km

• M1: 133,292 km (0.118 R)
• M2: 296,353 km (0.115 R)
• M3: 375,491 km (0.025 R)
• M4: 519,703 km (0.108 R)
• M5: 847,622 km (0.109 R)
• M6: 1,100,292 km (0.11 R)
• M7: 1,247,347 km (0.098 R)
• M8: 1,329,327 km (0.115 R)
• M9: 1,624,782 km (0.112 R)
• M10: 1,754,185 km (0.092 R)
• M11: 2,305,902 km (0.086 R)
• M12: 2,601,357 km (0.069 R)
• M13: 2,987,769 km (0.099 R)
• M14: 3,293,696 km (0.108 R)
• M15: 3,375,975 km (0.078 R)
• M16: 3,677,714 km (0.118 R)
• M17: 3,780,338 km (0.106 R)
• M18: 3,866,507 km (0.09 R)
• M19: 4,023,285 km (0.09 R)
• M20: 4,801,643 km (0.116 R)
• M21: 5,084,084 km (0.111 R)
• M22: 5,314,016 km (0.081 R)
• M23: 5,508,194 km (0.071 R)
• M24: 5,744,409 km (0.115 R)
• M25: 5,923,776 km (0.104 R)
• M26: 6,165,826 km (0.038 R)
• M27: 6,308,542 km (0.112 R)
• M28: 6,535,033 km (0.097 R)
• M29: 6,659,648 km (0.118 R)
• M30: 6,869,235 km (0.101 R)
• M31: 7,166,187 km (0.104 R)
• M32: 7,554,393 km (0.106 R)
• M33: 7,641,609 km (0.096 R)
• M34: 7,794,947 km (0.028 R)
• M35: 7,993,762 km (0.093 R)
• M36: 8,149,494 km (0.107 R)
• M37: 8,373,741 km (0.112 R)
• M38: 8,622,821 km (0.082 R)
• M39: 8,805,480 km (0.079 R)
• M40: 8,897,333 km (0.105 R)
• M41: 9,151,500 km (0.106 R)
• M42: 9,221,213 km (0.067 R)
• M43: 9,337,899 km (0.103 R)
• M44: 9,478,521 km (0.058 R)
• M45: 10,458,088 km (0.091 R)
• M46: 10,750,851 km (0.077 R)
• M47: 10,824,453 km (0.111 R)
• M48: 10,972,256 km (0.112 R)
• M49: 11,046,456 km (0.031 R)
• M50: 11,394,571 km (0.065 R)
• M51: 11,519,784 km (0.066 R)
• M52: 11,595,181 km (0.114 R)
• M53: 11,746,425 km (0.119 R)
• M54: 12,025,275 km (0.071 R)
• M55: 12,229,626 km (0.095 R)
• M56: 12,538,097 km (0.103 R)
• M57: 12,693,379 km (0.093 R)
• M58: 12,797,200 km (0.077 R)
• M59: 12,953,530 km (0.064 R)
• M60: 13,084,279 km (0.104 R)
• M61: 13,532,025 km (0.08 R)
• M62: 13,851,117 km (0.054 R)
• M63: 14,307,540 km (0.107 R)
• M64: 14,605,390 km (0.105 R)
• M65: 14,687,070 km (0.043 R)
• M66: 14,960,236 km (0.113 R)
• M67: 15,152,469 km (0.034 R)
• M68: 15,290,249 km (0.088 R)
• M69: 15,567,005 km (0.096 R)
• M70: 15,650,480 km (0.061 R)
• M71: 16,520,691 km (0.097 R)
• M72: 16,719,357 km (0.088 R)
• M73: 17,608,866 km (0.073 R)
• M74: 18,454,842 km (0.094 R)
• M75: 19,493,500 km (0.051 R)
• M76: 20,035,044 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 13.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.51 AU - 4.47 AU

Year: 3407 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,761,457 km

• M1: 178,620 km (0.111 R)
• M2: 341,083 km (0.116 R)
• M3: 523,293 km (0.078 R)
• M4: 816,804 km (0.057 R)
• M5: 912,397 km (0.078 R)
• M6: 1,224,758 km (0.103 R)
• M7: 1,374,954 km (0.051 R)
• M8: 1,518,269 km (0.073 R)
• M9: 1,935,647 km (0.062 R)
• M10: 2,420,494 km (0.113 R)
• M11: 3,148,138 km (0.081 R)
• M12: 3,429,232 km (0.108 R)
• M13: 3,700,154 km (0.119 R)
• M14: 3,940,857 km (0.109 R)
• M15: 4,418,224 km (0.117 R)
• M16: 4,535,658 km (0.091 R)
• M17: 4,674,036 km (0.039 R)
• M18: 4,914,290 km (0.067 R)
• M19: 5,638,793 km (0.108 R)
• M20: 5,745,157 km (0.086 R)
• M21: 5,981,222 km (0.034 R)
• M22: 6,308,542 km (0.118 R)
• M23: 6,418,945 km (0.109 R)
• M24: 6,530,097 km (0.092 R)
• M25: 6,844,551 km (0.075 R)
• M26: 6,958,096 km (0.114 R)
• M27: 7,233,057 km (0.1 R)
• M28: 7,325,658 km (0.101 R)
• M29: 7,558,582 km (0.06 R)
• M30: 7,936,466 km (0.079 R)
• M31: 8,055,845 km (0.105 R)
• M32: 8,151,738 km (0.1 R)
• M33: 8,393,338 km (0.052 R)
• M34: 8,612,798 km (0.111 R)
• M35: 8,809,370 km (0.095 R)
• M36: 9,007,587 km (0.115 R)
• M37: 9,182,168 km (0.105 R)
• M38: 9,560,202 km (0.113 R)
• M39: 9,661,778 km (0.111 R)
• M40: 10,098,006 km (0.106 R)
• M41: 10,279,468 km (0.101 R)
• M42: 10,566,846 km (0.058 R)
• M43: 10,751,001 km (0.034 R)
• M44: 10,936,352 km (0.044 R)
• M45: 11,797,288 km (0.117 R)
• M46: 12,015,851 km (0.111 R)
• M47: 12,235,909 km (0.025 R)
• M48: 12,763,690 km (0.094 R)
• M49: 13,129,158 km (0.08 R)
• M50: 13,498,216 km (0.043 R)
• M51: 13,669,655 km (0.093 R)
• M52: 14,101,394 km (0.083 R)
• M53: 15,543,069 km (0.056 R)
• M54: 15,662,897 km (0.083 R)
• M55: 15,752,955 km (0.115 R)
• M56: 16,024,026 km (0.102 R)
• M57: 16,296,743 km (0.114 R)
• M58: 16,509,920 km (0.085 R)
• M59: 16,908,299 km (0.108 R)
• M60: 17,031,418 km (0.116 R)
• M61: 17,777,014 km (0.09 R)
• M62: 18,311,527 km (0.097 R)
• M63: 19,364,248 km (0.03 R)
• M64: 20,633,735 km (0.105 R)
• M65: 20,765,381 km (0.104 R)
• M66: 20,897,327 km (0.102 R)
• M67: 21,361,678 km (0.119 R)
• M68: 21,762,301 km (0.079 R)
• M69: 22,842,697 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.9

Radius: 7.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.91 AU - 15.67 AU

Year: 21891 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,761,457 km

• M1: 380,278 km (0.066 R)
• M2: 453,431 km (0.116 R)
• M3: 601,084 km (0.109 R)
• M4: 1,845,290 km (0.108 R)
• M5: 2,524,763 km (0.077 R)
• M6: 4,316,198 km (0.099 R)
• M7: 4,606,268 km (0.082 R)
• M8: 7,556,787 km (0.102 R)
• M9: 8,512,119 km (0.113 R)
• M10: 8,656,930 km (0.099 R)
• M11: 9,133,100 km (0.072 R)
• M12: 10,264,209 km (0.091 R)
• M13: 10,573,278 km (0.035 R)
• M14: 12,001,489 km (0.079 R)
• M15: 12,573,252 km (0.081 R)
• M16: 17,455,080 km (0.082 R)
• M17: 17,962,815 km (0.103 R)
• M18: 18,009,190 km (0.113 R)
• M19: 18,195,140 km (0.096 R)
• M20: 19,134,764 km (0.071 R)
• M21: 20,041,926 km (0.084 R)
• M22: 20,670,686 km (0.088 R)
• M23: 24,114,578 km (0.09 R)
• M24: 24,576,686 km (0.098 R)
• M25: 24,731,370 km (0.108 R)
• M26: 26,138,189 km (0.081 R)
• M27: 26,243,506 km (0.065 R)
• M28: 26,984,015 km (0.046 R)
• M29: 29,794,660 km (0.109 R)
• M30: 30,622,535 km (0.119 R)
• M31: 31,290,339 km (0.105 R)
• M32: 34,700,273 km (0.112 R)
• M33: 36,155,561 km (0.078 R)
• M34: 36,449,072 km (0.096 R)
• M35: 36,802,273 km (0.104 R)
• M36: 37,274,853 km (0.071 R)
• M37: 37,630,746 km (0.063 R)
• M38: 38,285,985 km (0.052 R)
• M39: 39,125,528 km (0.066 R)
• M40: 39,607,831 km (0.067 R)
• M41: 39,910,318 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit