🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 12.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.82 AU - 0.92 AU

Year: 541 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,803,349 km

• M1: 164,109 km (0.057 R)
• M2: 667,356 km (0.112 R)
• M3: 1,438,084 km (0.081 R)
• M4: 1,870,123 km (0.107 R)
• M5: 2,389,527 km (0.094 R)
• M6: 3,022,475 km (0.104 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 12.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.17 AU - 1.93 AU

Year: 1287 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,803,349 km

• M1: 156,779 km (0.089 R)
• M2: 690,544 km (0.06 R)
• M3: 1,087,427 km (0.109 R)
• M4: 1,588,430 km (0.106 R)
• M5: 2,083,450 km (0.109 R)
• M6: 3,251,809 km (0.058 R)
• M7: 4,042,733 km (0.081 R)
• M8: 5,754,581 km (0.098 R)
• M9: 6,219,681 km (0.098 R)
• M10: 7,172,620 km (0.07 R)
• M11: 7,851,195 km (0.063 R)
• M12: 8,512,867 km (0.1 R)
• M13: 9,056,356 km (0.089 R)
• M14: 9,494,977 km (0.059 R)
• M15: 9,947,810 km (0.078 R)
• M16: 10,585,396 km (0.119 R)
• M17: 11,357,620 km (0.083 R)
• M18: 12,280,190 km (0.097 R)
• M19: 12,818,443 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 9.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.33 AU - 2.95 AU

Year: 2860 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,803,349 km

• M1: 137,181 km (0.067 R)
• M2: 468,541 km (0.094 R)
• M3: 1,018,462 km (0.108 R)
• M4: 1,372,112 km (0.036 R)
• M5: 1,977,385 km (0.073 R)
• M6: 2,565,903 km (0.115 R)
• M7: 3,072,890 km (0.096 R)
• M8: 5,229,493 km (0.057 R)
• M9: 6,225,515 km (0.064 R)
• M10: 6,539,821 km (0.067 R)
• M11: 7,285,865 km (0.063 R)
• M12: 7,844,164 km (0.082 R)
• M13: 8,180,161 km (0.112 R)
• M14: 9,046,183 km (0.12 R)
• M15: 9,587,578 km (0.115 R)
• M16: 10,959,989 km (0.104 R)
• M17: 12,541,537 km (0.052 R)
• M18: 15,811,149 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 15

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.79 AU - 4.45 AU

Year: 4593 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,803,349 km

• M1: 186,549 km (0.099 R)
• M2: 873,951 km (0.096 R)
• M3: 1,362,238 km (0.115 R)
• M4: 2,611,829 km (0.055 R)
• M5: 3,138,563 km (0.066 R)
• M6: 3,715,562 km (0.108 R)
• M7: 5,033,220 km (0.05 R)
• M8: 6,302,857 km (0.114 R)
• M9: 6,802,814 km (0.056 R)
• M10: 7,397,016 km (0.089 R)
• M11: 8,727,839 km (0.036 R)
• M12: 9,837,107 km (0.062 R)
• M13: 11,083,257 km (0.117 R)
• M14: 11,767,817 km (0.078 R)
• M15: 12,921,965 km (0.043 R)
• M16: 16,898,426 km (0.114 R)
• M17: 19,457,297 km (0.118 R)
• M18: 20,118,670 km (0.038 R)
• M19: 24,867,056 km (0.077 R)
• M20: 27,749,059 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 10.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.42 AU - 4.56 AU

Year: 5315 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,803,349 km

• M1: 135,536 km (0.108 R)
• M2: 530,923 km (0.07 R)
• M3: 932,444 km (0.037 R)
• M4: 1,323,642 km (0.068 R)
• M5: 1,811,780 km (0.12 R)
• M6: 2,977,446 km (0.048 R)
• M7: 3,361,763 km (0.105 R)
• M8: 6,678,647 km (0.1 R)
• M9: 7,414,220 km (0.08 R)
• M10: 7,782,979 km (0.088 R)
• M11: 8,597,539 km (0.1 R)
• M12: 10,305,199 km (0.049 R)
• M13: 11,190,968 km (0.076 R)
• M14: 12,177,566 km (0.118 R)
• M15: 16,212,669 km (0.065 R)
• M16: 16,898,875 km (0.072 R)
• M17: 17,474,677 km (0.103 R)
• M18: 19,350,036 km (0.081 R)
• M19: 23,655,163 km (0.105 R)
• M20: 24,053,692 km (0.083 R)
• M21: 26,029,880 km (0.117 R)
• M22: 28,112,133 km (0.081 R)
• M23: 30,396,642 km (0.027 R)
• M24: 33,000,093 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 8.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.5 AU - 4.64 AU

Year: 5475 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,803,349 km

• M1: 106,065 km (0.074 R)
• M2: 375,939 km (0.102 R)
• M3: 797,357 km (0.07 R)
• M4: 1,145,620 km (0.079 R)
• M5: 1,661,135 km (0.093 R)
• M6: 5,380,736 km (0.061 R)
• M7: 7,089,892 km (0.062 R)
• M8: 7,754,106 km (0.112 R)
• M9: 9,614,805 km (0.1 R)
• M10: 10,428,318 km (0.108 R)
• M11: 15,873,680 km (0.082 R)
• M12: 16,192,474 km (0.093 R)
• M13: 18,545,947 km (0.081 R)
• M14: 19,560,221 km (0.104 R)
• M15: 20,422,952 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.2

Radius: 4.3

Gravity: 45.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.1 AU - 7.28 AU

Year: 10270 Days

Day: 19.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,803,349 km

• M1: 53,556 km (0.072 R)
• M2: 190,737 km (0.12 R)
• M3: 389,553 km (0.103 R)
• M4: 609,462 km (0.078 R)
• M5: 821,442 km (0.105 R)
• M6: 992,582 km (0.111 R)
• M7: 1,449,304 km (0.053 R)
• M8: 2,069,836 km (0.085 R)
• M9: 2,254,141 km (0.106 R)
• M10: 2,530,448 km (0.051 R)
• M11: 2,896,065 km (0.111 R)
• M12: 3,522,282 km (0.063 R)
• M13: 4,263,240 km (0.117 R)
• M14: 4,654,887 km (0.03 R)
• M15: 4,939,722 km (0.086 R)
• M16: 6,502,571 km (0.119 R)
• M17: 6,818,372 km (0.119 R)
• M18: 8,049,413 km (0.038 R)
• M19: 11,219,840 km (0.099 R)
• M20: 16,041,230 km (0.083 R)
• M21: 17,734,379 km (0.112 R)
• M22: 18,742,369 km (0.08 R)
• M23: 19,140,000 km (0.109 R)
• M24: 23,065,897 km (0.113 R)
• M25: 23,891,977 km (0.111 R)
• M26: 24,078,226 km (0.086 R)
• M27: 27,803,512 km (0.102 R)
• M28: 28,633,780 km (0.116 R)
• M29: 39,792,734 km (0.072 R)
• M30: 42,461,860 km (0.117 R)
• M31: 45,963,198 km (0.12 R)
• M32: 49,199,149 km (0.12 R)
• M33: 51,335,706 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 3.4

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.36 AU - 7.94 AU

Year: 11436 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,803,349 km

• M1: 43,084 km (0.112 R)
• M2: 154,086 km (0.066 R)
• M3: 311,762 km (0.048 R)
• M4: 668,254 km (0.117 R)
• M5: 843,433 km (0.077 R)
• M6: 1,298,210 km (0.113 R)
• M7: 2,181,137 km (0.086 R)
• M8: 2,452,657 km (0.113 R)
• M9: 2,726,122 km (0.049 R)
• M10: 3,151,279 km (0.059 R)
• M11: 3,287,114 km (0.067 R)
• M12: 4,959,020 km (0.061 R)
• M13: 7,843,117 km (0.103 R)
• M14: 8,219,805 km (0.057 R)
• M15: 9,992,689 km (0.087 R)
• M16: 10,435,199 km (0.052 R)
• M17: 12,280,788 km (0.088 R)
• M18: 12,392,388 km (0.119 R)
• M19: 12,504,587 km (0.117 R)
• M20: 13,784,845 km (0.106 R)
• M21: 13,966,008 km (0.068 R)
• M22: 14,148,667 km (0.079 R)
• M23: 14,271,338 km (0.107 R)
• M24: 14,518,773 km (0.028 R)
• M25: 15,149,926 km (0.049 R)
• M26: 18,145,175 km (0.049 R)
• M27: 21,110,354 km (0.071 R)
• M28: 23,685,831 km (0.095 R)
• M29: 25,093,397 km (0.085 R)
• M30: 33,733,871 km (0.093 R)
• M31: 33,952,882 km (0.102 R)
• M32: 41,347,206 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.1

Radius: 3.7

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.87 AU - 11.41 AU

Year: 18427 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,803,349 km

• M1: 252,671 km (0.104 R)
• M2: 487,240 km (0.046 R)
• M3: 1,220,419 km (0.045 R)
• M4: 1,884,634 km (0.106 R)
• M5: 2,584,902 km (0.115 R)
• M6: 4,322,331 km (0.077 R)
• M7: 4,603,126 km (0.119 R)
• M8: 5,591,220 km (0.07 R)
• M9: 6,549,694 km (0.092 R)
• M10: 8,445,997 km (0.103 R)
• M11: 10,456,442 km (0.102 R)
• M12: 12,764,438 km (0.086 R)
• M13: 13,935,790 km (0.106 R)
• M14: 15,390,629 km (0.052 R)
• M15: 18,194,841 km (0.096 R)
• M16: 18,761,069 km (0.081 R)
• M17: 19,506,366 km (0.107 R)
• M18: 22,315,814 km (0.091 R)
• M19: 23,246,163 km (0.104 R)
• M20: 24,788,068 km (0.1 R)
• M21: 28,396,069 km (0.114 R)
• M22: 31,638,454 km (0.119 R)
• M23: 36,630,983 km (0.093 R)
• M24: 42,545,634 km (0.109 R)
• M25: 46,174,131 km (0.074 R)
• M26: 52,562,259 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.4

Radius: 5.1

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.21 AU - 11.11 AU

Year: 20021 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,803,349 km

• M1: 63,429 km (0.066 R)
• M2: 450,888 km (0.116 R)
• M3: 792,121 km (0.068 R)
• M4: 1,093,710 km (0.057 R)
• M5: 1,398,441 km (0.076 R)
• M6: 1,758,074 km (0.085 R)
• M7: 2,450,862 km (0.103 R)
• M8: 3,672,927 km (0.088 R)
• M9: 3,975,863 km (0.098 R)
• M10: 6,582,755 km (0.084 R)
• M11: 7,760,240 km (0.096 R)
• M12: 9,270,430 km (0.093 R)
• M13: 19,326,250 km (0.093 R)
• M14: 20,580,179 km (0.047 R)
• M15: 22,607,081 km (0.062 R)
• M16: 24,763,085 km (0.094 R)
• M17: 28,300,925 km (0.066 R)
• M18: 28,512,756 km (0.094 R)
• M19: 34,881,137 km (0.102 R)
• M20: 40,101,953 km (0.109 R)
• M21: 40,369,285 km (0.116 R)
• M22: 40,907,239 km (0.095 R)
• M23: 41,449,980 km (0.105 R)
• M24: 45,239,892 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit