🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 10.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.6 AU - 0.86 AU

Year: 403 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,053,640 km

• M1: 125,662 km (0.057 R)
• M2: 459,415 km (0.105 R)
• M3: 912,397 km (0.099 R)
• M4: 1,286,691 km (0.074 R)
• M5: 1,622,389 km (0.098 R)
• M6: 1,961,378 km (0.049 R)
• M7: 2,857,170 km (0.089 R)
• M8: 3,979,303 km (0.088 R)
• M9: 4,533,414 km (0.104 R)
• M10: 4,911,148 km (0.087 R)
• M11: 5,484,856 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 10

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.81 AU - 1.03 AU

Year: 570 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,053,640 km

• M1: 124,465 km (0.109 R)
• M2: 590,612 km (0.093 R)
• M3: 1,128,417 km (0.081 R)
• M4: 1,821,952 km (0.107 R)
• M5: 2,246,661 km (0.111 R)
• M6: 2,615,420 km (0.054 R)
• M7: 3,297,287 km (0.089 R)
• M8: 3,649,141 km (0.089 R)
• M9: 3,985,886 km (0.086 R)
• M10: 4,486,590 km (0.077 R)
• M11: 5,091,564 km (0.085 R)
• M12: 5,630,864 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.18 AU - 1.94 AU

Year: 1258 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,053,640 km

• M1: 181,612 km (0.111 R)
• M2: 771,177 km (0.069 R)
• M3: 1,228,199 km (0.083 R)
• M4: 2,150,021 km (0.11 R)
• M5: 2,683,337 km (0.112 R)
• M6: 3,528,116 km (0.087 R)
• M7: 3,988,878 km (0.079 R)
• M8: 5,191,196 km (0.117 R)
• M9: 5,726,756 km (0.07 R)
• M10: 6,208,760 km (0.081 R)
• M11: 6,717,842 km (0.03 R)
• M12: 7,585,510 km (0.047 R)
• M13: 8,195,570 km (0.062 R)
• M14: 10,161,735 km (0.118 R)
• M15: 11,272,050 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.4

Radius: 11.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.76 AU - 2.44 AU

Year: 1965 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,053,640 km

• M1: 146,756 km (0.063 R)
• M2: 520,152 km (0.115 R)
• M3: 1,402,330 km (0.086 R)
• M4: 1,802,954 km (0.092 R)
• M5: 2,243,070 km (0.036 R)
• M6: 3,101,912 km (0.112 R)
• M7: 3,903,906 km (0.114 R)
• M8: 4,525,784 km (0.119 R)
• M9: 5,012,576 km (0.051 R)
• M10: 6,320,510 km (0.116 R)
• M11: 6,848,591 km (0.083 R)
• M12: 7,405,992 km (0.116 R)
• M13: 8,084,269 km (0.068 R)
• M14: 8,517,205 km (0.089 R)
• M15: 9,840,099 km (0.047 R)
• M16: 10,918,849 km (0.109 R)
• M17: 14,811,236 km (0.115 R)
• M18: 15,226,670 km (0.094 R)
• M19: 15,936,362 km (0.108 R)
• M20: 16,323,820 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.82 AU - 3.02 AU

Year: 2431 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,053,640 km

• M1: 125,961 km (0.06 R)
• M2: 496,067 km (0.114 R)
• M3: 1,105,977 km (0.075 R)
• M4: 1,668,465 km (0.117 R)
• M5: 2,174,854 km (0.084 R)
• M6: 2,558,273 km (0.08 R)
• M7: 2,986,721 km (0.093 R)
• M8: 3,445,987 km (0.036 R)
• M9: 3,879,222 km (0.117 R)
• M10: 4,232,423 km (0.077 R)
• M11: 8,062,128 km (0.1 R)
• M12: 9,810,479 km (0.09 R)
• M13: 11,231,659 km (0.116 R)
• M14: 13,529,332 km (0.111 R)
• M15: 15,423,391 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 8

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.46 AU - 2.78 AU

Year: 2738 Days

Day: 7.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 78.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,053,640 km

• M1: 99,483 km (0.083 R)
• M2: 348,563 km (0.091 R)
• M3: 738,116 km (0.046 R)
• M4: 1,155,943 km (0.049 R)
• M5: 2,156,453 km (0.073 R)
• M6: 2,468,514 km (0.114 R)
• M7: 3,050,749 km (0.113 R)
• M8: 3,463,640 km (0.102 R)
• M9: 3,721,397 km (0.082 R)
• M10: 4,572,908 km (0.109 R)
• M11: 4,929,399 km (0.106 R)
• M12: 7,027,210 km (0.078 R)
• M13: 8,321,082 km (0.117 R)
• M14: 8,990,084 km (0.098 R)
• M15: 9,267,588 km (0.108 R)
• M16: 10,134,358 km (0.069 R)
• M17: 11,252,752 km (0.118 R)
• M18: 11,986,978 km (0.117 R)
• M19: 13,236,569 km (0.086 R)
• M20: 13,687,008 km (0.038 R)
• M21: 14,194,145 km (0.101 R)
• M22: 16,555,099 km (0.098 R)
• M23: 17,025,285 km (0.038 R)
• M24: 17,720,017 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 12.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.16 AU - 5.54 AU

Year: 6896 Days

Day: 13 Hours

Environment

Temp: -212 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,053,640 km

• M1: 168,298 km (0.11 R)
• M2: 637,437 km (0.07 R)
• M3: 2,045,003 km (0.086 R)
• M4: 2,725,075 km (0.109 R)
• M5: 3,485,481 km (0.111 R)
• M6: 4,537,902 km (0.067 R)
• M7: 5,608,125 km (0.111 R)
• M8: 6,042,408 km (0.115 R)
• M9: 6,701,985 km (0.083 R)
• M10: 7,336,280 km (0.067 R)
• M11: 8,087,710 km (0.119 R)
• M12: 8,765,986 km (0.117 R)
• M13: 10,652,266 km (0.08 R)
• M14: 12,637,280 km (0.063 R)
• M15: 13,441,817 km (0.081 R)
• M16: 16,371,692 km (0.073 R)
• M17: 17,852,860 km (0.107 R)
• M18: 18,388,421 km (0.119 R)
• M19: 21,080,285 km (0.075 R)
• M20: 22,135,099 km (0.098 R)
• M21: 24,677,964 km (0.06 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 4.7

Gravity: 26.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.58 AU - 6.6 AU

Year: 9704 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,053,640 km

• M1: 58,493 km (0.119 R)
• M2: 595,549 km (0.112 R)
• M3: 782,696 km (0.096 R)
• M4: 1,241,962 km (0.083 R)
• M5: 1,510,191 km (0.12 R)
• M6: 4,188,142 km (0.08 R)
• M7: 5,287,686 km (0.095 R)
• M8: 6,346,540 km (0.111 R)
• M9: 8,384,063 km (0.057 R)
• M10: 11,891,834 km (0.111 R)
• M11: 13,209,791 km (0.062 R)
• M12: 14,058,011 km (0.071 R)
• M13: 31,904,887 km (0.091 R)
• M14: 39,624,287 km (0.068 R)
• M15: 42,926,810 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 6.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.42 AU - 7.36 AU

Year: 10430 Days

Day: 22 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,053,640 km

• M1: 83,326 km (0.061 R)
• M2: 343,327 km (0.049 R)
• M3: 735,274 km (0.116 R)
• M4: 1,080,994 km (0.104 R)
• M5: 1,308,832 km (0.083 R)
• M6: 1,672,055 km (0.115 R)
• M7: 2,618,112 km (0.119 R)
• M8: 3,279,784 km (0.104 R)
• M9: 3,605,009 km (0.093 R)
• M10: 4,145,357 km (0.116 R)
• M11: 4,473,874 km (0.052 R)
• M12: 4,738,213 km (0.067 R)
• M13: 6,351,028 km (0.086 R)
• M14: 7,536,442 km (0.067 R)
• M15: 7,911,483 km (0.077 R)
• M16: 10,066,142 km (0.041 R)
• M17: 13,654,396 km (0.09 R)
• M18: 13,875,651 km (0.065 R)
• M19: 14,268,645 km (0.094 R)
• M20: 14,726,863 km (0.053 R)
• M21: 15,854,382 km (0.119 R)
• M22: 16,160,310 km (0.032 R)
• M23: 16,974,571 km (0.092 R)
• M24: 17,553,964 km (0.116 R)
• M25: 21,089,261 km (0.112 R)
• M26: 21,385,165 km (0.075 R)
• M27: 22,596,310 km (0.055 R)
• M28: 22,906,127 km (0.058 R)
• M29: 32,974,512 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 3.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.56 AU - 11.96 AU

Year: 21220 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,053,640 km

• M1: 41,139 km (0.033 R)
• M2: 238,459 km (0.113 R)
• M3: 369,956 km (0.069 R)
• M4: 543,489 km (0.106 R)
• M5: 685,308 km (0.1 R)
• M6: 886,218 km (0.054 R)
• M7: 1,287,888 km (0.083 R)
• M8: 2,166,177 km (0.066 R)
• M9: 2,561,714 km (0.093 R)
• M10: 2,824,857 km (0.041 R)
• M11: 3,168,184 km (0.079 R)
• M12: 3,584,066 km (0.038 R)
• M13: 5,253,578 km (0.104 R)
• M14: 6,255,884 km (0.082 R)
• M15: 6,628,083 km (0.109 R)
• M16: 7,122,803 km (0.093 R)
• M17: 8,671,291 km (0.118 R)
• M18: 10,337,512 km (0.04 R)
• M19: 11,643,352 km (0.117 R)
• M20: 14,229,001 km (0.11 R)
• M21: 15,777,639 km (0.076 R)
• M22: 23,496,739 km (0.118 R)
• M23: 25,058,092 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit