🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 10.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 481 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,237,820 km

• M1: 130,599 km (0.063 R)
• M2: 509,979 km (0.09 R)
• M3: 865,872 km (0.088 R)
• M4: 1,336,358 km (0.045 R)
• M5: 2,108,881 km (0.086 R)
• M6: 2,553,636 km (0.032 R)
• M7: 2,902,498 km (0.093 R)
• M8: 3,363,708 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.18 AU - 1.18 AU

Year: 815 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,237,820 km

• M1: 142,268 km (0.075 R)
• M2: 585,825 km (0.113 R)
• M3: 1,153,998 km (0.115 R)
• M4: 1,858,454 km (0.113 R)
• M5: 2,398,652 km (0.119 R)
• M6: 3,079,921 km (0.103 R)
• M7: 4,258,752 km (0.066 R)
• M8: 5,094,555 km (0.077 R)
• M9: 5,542,302 km (0.096 R)
• M10: 6,118,403 km (0.1 R)
• M11: 7,531,505 km (0.064 R)
• M12: 8,239,103 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 10.8

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.46 AU - 2.62 AU

Year: 2574 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,237,820 km

• M1: 134,339 km (0.113 R)
• M2: 490,531 km (0.107 R)
• M3: 892,351 km (0.096 R)
• M4: 1,355,058 km (0.079 R)
• M5: 1,798,765 km (0.106 R)
• M6: 2,217,190 km (0.119 R)
• M7: 3,133,627 km (0.113 R)
• M8: 3,520,487 km (0.102 R)
• M9: 3,860,822 km (0.119 R)
• M10: 4,542,390 km (0.113 R)
• M11: 5,278,262 km (0.072 R)
• M12: 5,649,713 km (0.087 R)
• M13: 6,145,181 km (0.095 R)
• M14: 6,986,669 km (0.081 R)
• M15: 7,620,216 km (0.066 R)
• M16: 8,291,761 km (0.101 R)
• M17: 8,795,158 km (0.052 R)
• M18: 9,715,933 km (0.078 R)
• M19: 13,817,607 km (0.06 R)
• M20: 14,525,953 km (0.12 R)
• M21: 15,659,008 km (0.072 R)
• M22: 16,015,350 km (0.053 R)
• M23: 18,606,385 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 14.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.45 AU - 2.67 AU

Year: 2604 Days

Day: 11 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,237,820 km

• M1: 176,974 km (0.119 R)
• M2: 674,986 km (0.095 R)
• M3: 1,118,394 km (0.114 R)
• M4: 2,175,901 km (0.075 R)
• M5: 2,788,504 km (0.111 R)
• M6: 4,430,491 km (0.087 R)
• M7: 5,028,732 km (0.077 R)
• M8: 5,733,189 km (0.105 R)
• M9: 7,370,986 km (0.052 R)
• M10: 7,817,237 km (0.087 R)
• M11: 9,449,798 km (0.048 R)
• M12: 12,068,509 km (0.114 R)
• M13: 13,055,406 km (0.066 R)
• M14: 13,521,553 km (0.044 R)
• M15: 14,095,411 km (0.118 R)
• M16: 15,190,018 km (0.1 R)
• M17: 16,555,697 km (0.085 R)
• M18: 17,047,126 km (0.093 R)
• M19: 18,580,056 km (0.037 R)
• M20: 20,079,774 km (0.054 R)
• M21: 20,827,614 km (0.108 R)
• M22: 21,400,723 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 11.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.91 AU - 4.07 AU

Year: 4145 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,237,820 km

• M1: 139,276 km (0.098 R)
• M2: 514,467 km (0.055 R)
• M3: 1,535,473 km (0.109 R)
• M4: 2,086,741 km (0.055 R)
• M5: 2,503,820 km (0.091 R)
• M6: 3,292,350 km (0.091 R)
• M7: 3,883,411 km (0.069 R)
• M8: 4,377,982 km (0.086 R)
• M9: 4,788,628 km (0.116 R)
• M10: 6,327,541 km (0.093 R)
• M11: 6,950,167 km (0.088 R)
• M12: 7,681,701 km (0.115 R)
• M13: 10,523,313 km (0.089 R)
• M14: 12,131,939 km (0.119 R)
• M15: 13,441,668 km (0.079 R)
• M16: 13,950,001 km (0.057 R)
• M17: 14,576,966 km (0.107 R)
• M18: 15,886,995 km (0.068 R)
• M19: 16,686,595 km (0.084 R)
• M20: 19,503,673 km (0.106 R)
• M21: 19,958,600 km (0.087 R)
• M22: 24,078,525 km (0.107 R)
• M23: 26,534,623 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 14.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.79 AU - 4.51 AU

Year: 5375 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,237,820 km

• M1: 181,612 km (0.044 R)
• M2: 807,081 km (0.088 R)
• M3: 2,629,332 km (0.091 R)
• M4: 3,684,596 km (0.086 R)
• M5: 4,956,177 km (0.118 R)
• M6: 5,666,019 km (0.071 R)
• M7: 6,473,100 km (0.049 R)
• M8: 7,257,292 km (0.111 R)
• M9: 8,388,850 km (0.093 R)
• M10: 9,674,494 km (0.112 R)
• M11: 15,382,401 km (0.098 R)
• M12: 16,722,948 km (0.052 R)
• M13: 17,778,361 km (0.101 R)
• M14: 19,957,553 km (0.112 R)
• M15: 24,542,279 km (0.103 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 14.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.36 AU - 6.08 AU

Year: 7583 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,237,820 km

• M1: 175,329 km (0.08 R)
• M2: 705,504 km (0.104 R)
• M3: 1,341,295 km (0.072 R)
• M4: 1,901,987 km (0.073 R)
• M5: 2,964,431 km (0.082 R)
• M6: 3,467,379 km (0.058 R)
• M7: 4,027,324 km (0.028 R)
• M8: 4,595,647 km (0.108 R)
• M9: 6,080,705 km (0.099 R)
• M10: 7,643,703 km (0.117 R)
• M11: 8,168,792 km (0.096 R)
• M12: 9,043,042 km (0.071 R)
• M13: 12,755,911 km (0.06 R)
• M14: 13,932,947 km (0.066 R)
• M15: 14,718,934 km (0.026 R)
• M16: 15,772,702 km (0.086 R)
• M17: 19,305,456 km (0.084 R)
• M18: 21,735,673 km (0.094 R)
• M19: 26,341,492 km (0.074 R)
• M20: 27,981,833 km (0.058 R)
• M21: 31,944,232 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 5.2

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.51 AU - 12.03 AU

Year: 20926 Days

Day: 17.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,237,820 km

• M1: 65,374 km (0.091 R)
• M2: 253,718 km (0.056 R)
• M3: 664,663 km (0.067 R)
• M4: 881,281 km (0.04 R)
• M5: 1,051,523 km (0.106 R)
• M6: 1,214,884 km (0.107 R)
• M7: 1,411,306 km (0.082 R)
• M8: 2,283,312 km (0.072 R)
• M9: 2,465,672 km (0.077 R)
• M10: 2,707,123 km (0.104 R)
• M11: 4,538,201 km (0.119 R)
• M12: 5,014,521 km (0.111 R)
• M13: 7,208,673 km (0.062 R)
• M14: 8,273,510 km (0.118 R)
• M15: 8,815,803 km (0.11 R)
• M16: 12,367,705 km (0.074 R)
• M17: 13,513,774 km (0.101 R)
• M18: 16,770,221 km (0.106 R)
• M19: 21,204,451 km (0.106 R)
• M20: 23,689,122 km (0.102 R)
• M21: 33,228,380 km (0.071 R)
• M22: 35,009,492 km (0.1 R)
• M23: 37,579,434 km (0.117 R)
• M24: 37,872,496 km (0.046 R)
• M25: 42,295,357 km (0.074 R)
• M26: 48,076,567 km (0.112 R)
• M27: 50,707,545 km (0.047 R)
• M28: 60,972,801 km (0.118 R)
• M29: 63,014,363 km (0.101 R)
• M30: 80,524,195 km (0.046 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit