🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.14 AU

Year: 629 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,884,166 km

• M1: 99,483 km (0.094 R)
• M2: 362,176 km (0.087 R)
• M3: 634,744 km (0.117 R)
• M4: 972,087 km (0.098 R)
• M5: 1,222,364 km (0.119 R)
• M6: 1,901,838 km (0.099 R)
• M7: 2,498,284 km (0.09 R)
• M8: 4,210,881 km (0.111 R)
• M9: 4,924,313 km (0.1 R)
• M10: 5,310,126 km (0.111 R)
• M11: 6,242,270 km (0.108 R)
• M12: 6,631,674 km (0.048 R)
• M13: 7,641,609 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 10.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.23 AU - 1.85 AU

Year: 1319 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,884,166 km

• M1: 126,859 km (0.103 R)
• M2: 464,053 km (0.064 R)
• M3: 867,668 km (0.062 R)
• M4: 1,490,144 km (0.082 R)
• M5: 1,907,373 km (0.068 R)
• M6: 2,503,072 km (0.104 R)
• M7: 3,234,007 km (0.061 R)
• M8: 4,303,482 km (0.045 R)
• M9: 4,950,493 km (0.108 R)
• M10: 6,171,660 km (0.074 R)
• M11: 6,562,111 km (0.055 R)
• M12: 7,392,528 km (0.12 R)
• M13: 8,647,056 km (0.104 R)
• M14: 9,043,490 km (0.071 R)
• M15: 9,388,463 km (0.069 R)
• M16: 12,434,725 km (0.097 R)
• M17: 13,218,468 km (0.112 R)
• M18: 13,745,352 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 14.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.72 AU - 2.34 AU

Year: 1996 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,884,166 km

• M1: 179,069 km (0.088 R)
• M2: 955,182 km (0.115 R)
• M3: 1,769,294 km (0.087 R)
• M4: 2,304,406 km (0.065 R)
• M5: 3,335,135 km (0.109 R)
• M6: 4,146,703 km (0.066 R)
• M7: 5,164,567 km (0.056 R)
• M8: 6,076,516 km (0.034 R)
• M9: 6,525,310 km (0.061 R)
• M10: 7,902,059 km (0.114 R)
• M11: 8,520,646 km (0.113 R)
• M12: 10,163,081 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 8.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.02 AU - 2.28 AU

Year: 2176 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,884,166 km

• M1: 110,702 km (0.037 R)
• M2: 403,166 km (0.097 R)
• M3: 822,190 km (0.067 R)
• M4: 1,351,766 km (0.106 R)
• M5: 1,747,752 km (0.091 R)
• M6: 2,156,603 km (0.053 R)
• M7: 2,850,887 km (0.07 R)
• M8: 3,834,642 km (0.056 R)
• M9: 4,261,744 km (0.11 R)
• M10: 4,720,411 km (0.115 R)
• M11: 5,258,066 km (0.099 R)
• M12: 5,590,173 km (0.094 R)
• M13: 6,976,347 km (0.085 R)
• M14: 8,258,850 km (0.112 R)
• M15: 8,807,126 km (0.062 R)
• M16: 10,047,891 km (0.084 R)
• M17: 10,672,611 km (0.113 R)
• M18: 12,535,105 km (0.097 R)
• M19: 13,433,440 km (0.098 R)
• M20: 14,282,857 km (0.1 R)
• M21: 15,406,187 km (0.047 R)
• M22: 16,789,967 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 9.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.01 AU - 3.31 AU

Year: 2995 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,884,166 km

• M1: 121,922 km (0.108 R)
• M2: 678,576 km (0.07 R)
• M3: 2,259,377 km (0.046 R)
• M4: 3,787,369 km (0.117 R)
• M5: 4,378,730 km (0.071 R)
• M6: 5,051,770 km (0.08 R)
• M7: 8,481,601 km (0.052 R)
• M8: 9,330,569 km (0.06 R)
• M9: 12,140,615 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 9.3

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.41 AU - 3.75 AU

Year: 3731 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,884,166 km

• M1: 115,639 km (0.107 R)
• M2: 459,864 km (0.087 R)
• M3: 877,541 km (0.096 R)
• M4: 1,542,803 km (0.097 R)
• M5: 1,896,153 km (0.085 R)
• M6: 2,362,150 km (0.07 R)
• M7: 2,687,077 km (0.107 R)
• M8: 3,408,737 km (0.067 R)
• M9: 4,122,469 km (0.062 R)
• M10: 4,411,641 km (0.085 R)
• M11: 4,981,759 km (0.089 R)
• M12: 5,520,012 km (0.081 R)
• M13: 9,991,642 km (0.092 R)
• M14: 10,598,560 km (0.089 R)
• M15: 13,467,997 km (0.073 R)
• M16: 14,872,422 km (0.092 R)
• M17: 16,538,493 km (0.075 R)
• M18: 17,445,505 km (0.106 R)
• M19: 19,234,845 km (0.075 R)
• M20: 22,075,709 km (0.114 R)
• M21: 23,525,462 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 7.2

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.73 AU - 7.85 AU

Year: 10889 Days

Day: 16 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,884,166 km

• M1: 89,609 km (0.096 R)
• M2: 367,263 km (0.101 R)
• M3: 806,931 km (0.105 R)
• M4: 1,313,619 km (0.054 R)
• M5: 1,763,310 km (0.117 R)
• M6: 2,370,079 km (0.099 R)
• M7: 4,075,794 km (0.04 R)
• M8: 5,612,912 km (0.115 R)
• M9: 7,202,838 km (0.087 R)
• M10: 8,354,143 km (0.081 R)
• M11: 8,925,009 km (0.065 R)
• M12: 9,521,605 km (0.108 R)
• M13: 13,999,070 km (0.059 R)
• M14: 14,803,906 km (0.112 R)
• M15: 15,996,351 km (0.09 R)
• M16: 17,632,951 km (0.082 R)
• M17: 19,296,480 km (0.059 R)
• M18: 20,632,090 km (0.099 R)
• M19: 20,889,248 km (0.057 R)
• M20: 22,658,542 km (0.078 R)
• M21: 24,049,354 km (0.081 R)
• M22: 25,991,134 km (0.047 R)
• M23: 29,311,608 km (0.115 R)
• M24: 30,183,914 km (0.119 R)
• M25: 31,751,849 km (0.057 R)
• M26: 32,555,788 km (0.068 R)
• M27: 34,204,207 km (0.101 R)
• M28: 36,906,094 km (0.069 R)
• M29: 39,219,775 km (0.062 R)
• M30: 41,628,599 km (0.073 R)
• M31: 44,276,183 km (0.088 R)
• M32: 47,928,315 km (0.111 R)
• M33: 49,904,354 km (0.034 R)
• M34: 51,147,063 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.2

Radius: 4.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.29 AU - 10.35 AU

Year: 21241 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,884,166 km

• M1: 61,036 km (0.084 R)
• M2: 1,326,335 km (0.067 R)
• M3: 1,742,067 km (0.119 R)
• M4: 1,931,009 km (0.116 R)
• M5: 4,709,939 km (0.084 R)
• M6: 5,803,500 km (0.032 R)
• M7: 8,479,656 km (0.063 R)
• M8: 9,164,366 km (0.115 R)
• M9: 10,083,644 km (0.037 R)
• M10: 10,335,567 km (0.116 R)
• M11: 10,488,606 km (0.041 R)
• M12: 13,149,054 km (0.118 R)
• M13: 15,416,809 km (0.108 R)
• M14: 16,365,109 km (0.108 R)
• M15: 16,783,086 km (0.104 R)
• M16: 18,228,052 km (0.11 R)
• M17: 21,362,875 km (0.086 R)
• M18: 23,406,532 km (0.117 R)
• M19: 25,114,191 km (0.081 R)
• M20: 28,977,108 km (0.101 R)
• M21: 29,281,838 km (0.074 R)
• M22: 37,013,655 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 4.4

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.51 AU - 12.37 AU

Year: 21632 Days

Day: 17.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,884,166 km

• M1: 54,753 km (0.106 R)
• M2: 193,580 km (0.112 R)
• M3: 357,689 km (0.115 R)
• M4: 676,781 km (0.076 R)
• M5: 1,737,430 km (0.098 R)
• M6: 2,027,350 km (0.079 R)
• M7: 4,453,529 km (0.105 R)
• M8: 6,088,783 km (0.058 R)
• M9: 6,584,550 km (0.093 R)
• M10: 9,968,903 km (0.113 R)
• M11: 10,597,812 km (0.117 R)
• M12: 11,934,469 km (0.116 R)
• M13: 17,740,662 km (0.101 R)
• M14: 22,092,614 km (0.103 R)
• M15: 24,258,791 km (0.112 R)
• M16: 24,462,543 km (0.109 R)
• M17: 26,133,252 km (0.088 R)
• M18: 26,670,608 km (0.07 R)
• M19: 29,699,964 km (0.039 R)
• M20: 33,577,990 km (0.108 R)
• M21: 40,720,391 km (0.048 R)
• M22: 41,442,201 km (0.056 R)
• M23: 44,263,168 km (0.108 R)
• M24: 51,954,293 km (0.066 R)
• M25: 57,007,261 km (0.052 R)
• M26: 59,374,946 km (0.107 R)
• M27: 59,930,403 km (0.08 R)
• M28: 62,377,824 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.4

Radius: 3.7

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.77 AU - 11.37 AU

Year: 23720 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,884,166 km

• M1: 46,076 km (0.084 R)
• M2: 173,534 km (0.101 R)
• M3: 1,875,209 km (0.079 R)
• M4: 4,431,687 km (0.067 R)
• M5: 4,961,264 km (0.117 R)
• M6: 5,566,537 km (0.069 R)
• M7: 5,850,922 km (0.063 R)
• M8: 6,107,483 km (0.112 R)
• M9: 6,257,380 km (0.025 R)
• M10: 7,419,306 km (0.095 R)
• M11: 15,637,017 km (0.103 R)
• M12: 22,444,318 km (0.115 R)
• M13: 25,026,377 km (0.071 R)
• M14: 27,594,973 km (0.058 R)
• M15: 33,018,045 km (0.104 R)
• M16: 37,962,105 km (0.086 R)
• M17: 47,503,757 km (0.097 R)
• M18: 50,192,330 km (0.096 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: 191 - 11,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit