🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.3

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.69 AU - 0.79 AU

Year: 439 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,340,725 km

• M1: 179,667 km (0.12 R)
• M2: 452,833 km (0.056 R)
• M3: 761,902 km (0.052 R)
• M4: 1,112,559 km (0.075 R)
• M5: 1,447,808 km (0.098 R)
• M6: 1,764,357 km (0.111 R)
• M7: 2,207,616 km (0.102 R)
• M8: 2,541,219 km (0.054 R)
• M9: 3,076,181 km (0.083 R)
• M10: 3,499,693 km (0.074 R)
• M11: 4,361,227 km (0.118 R)
• M12: 4,705,900 km (0.105 R)
• M13: 5,164,268 km (0.093 R)
• M14: 5,516,870 km (0.086 R)
• M15: 6,110,774 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 14.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.01 AU - 1.19 AU

Year: 796 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,340,725 km

• M1: 186,848 km (0.099 R)
• M2: 472,430 km (0.102 R)
• M3: 797,805 km (0.114 R)
• M4: 1,228,498 km (0.11 R)
• M5: 1,512,883 km (0.065 R)
• M6: 1,904,680 km (0.093 R)
• M7: 2,500,379 km (0.119 R)
• M8: 2,798,079 km (0.108 R)
• M9: 3,184,340 km (0.097 R)
• M10: 4,729,537 km (0.117 R)
• M11: 5,177,283 km (0.054 R)
• M12: 5,645,973 km (0.07 R)
• M13: 6,160,740 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 14.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 862 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,340,725 km

• M1: 179,218 km (0.084 R)
• M2: 463,454 km (0.117 R)
• M3: 856,747 km (0.104 R)
• M4: 1,165,367 km (0.027 R)
• M5: 1,732,942 km (0.101 R)
• M6: 2,107,086 km (0.081 R)
• M7: 2,487,663 km (0.108 R)
• M8: 3,098,770 km (0.098 R)
• M9: 4,116,634 km (0.044 R)
• M10: 4,688,397 km (0.114 R)
• M11: 5,374,752 km (0.082 R)
• M12: 6,246,160 km (0.099 R)
• M13: 6,523,514 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 12

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.94 AU - 1.4 AU

Year: 874 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,340,725 km

• M1: 150,795 km (0.107 R)
• M2: 549,922 km (0.067 R)
• M3: 783,594 km (0.091 R)
• M4: 1,093,710 km (0.119 R)
• M5: 1,458,579 km (0.106 R)
• M6: 1,953,898 km (0.041 R)
• M7: 2,226,914 km (0.089 R)
• M8: 2,919,253 km (0.061 R)
• M9: 3,192,867 km (0.072 R)
• M10: 3,655,125 km (0.118 R)
• M11: 4,185,748 km (0.067 R)
• M12: 4,502,148 km (0.076 R)
• M13: 5,131,057 km (0.084 R)
• M14: 5,399,885 km (0.036 R)
• M15: 5,634,005 km (0.098 R)
• M16: 5,958,932 km (0.035 R)
• M17: 6,219,681 km (0.086 R)
• M18: 6,758,383 km (0.093 R)
• M19: 7,114,426 km (0.116 R)
• M20: 7,431,723 km (0.088 R)
• M21: 7,772,507 km (0.101 R)
• M22: 8,546,078 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 13.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.09 AU - 1.31 AU

Year: 907 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,340,725 km

• M1: 162,912 km (0.11 R)
• M2: 439,369 km (0.079 R)
• M3: 789,278 km (0.1 R)
• M4: 1,117,047 km (0.107 R)
• M5: 1,618,499 km (0.067 R)
• M6: 2,177,995 km (0.088 R)
• M7: 2,572,784 km (0.101 R)
• M8: 2,819,321 km (0.075 R)
• M9: 3,202,142 km (0.109 R)
• M10: 3,498,346 km (0.098 R)
• M11: 3,957,911 km (0.085 R)
• M12: 4,797,753 km (0.088 R)
• M13: 5,425,316 km (0.06 R)
• M14: 6,269,198 km (0.067 R)
• M15: 6,686,277 km (0.106 R)
• M16: 7,044,564 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 12.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.61 AU - 2.61 AU

Year: 2116 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,340,725 km

• M1: 150,944 km (0.109 R)
• M2: 776,114 km (0.103 R)
• M3: 1,442,273 km (0.103 R)
• M4: 1,710,352 km (0.111 R)
• M5: 2,154,060 km (0.068 R)
• M6: 2,523,267 km (0.111 R)
• M7: 2,923,591 km (0.07 R)
• M8: 3,237,148 km (0.086 R)
• M9: 3,490,717 km (0.113 R)
• M10: 3,722,893 km (0.12 R)
• M11: 3,979,154 km (0.081 R)
• M12: 5,470,046 km (0.074 R)
• M13: 6,286,551 km (0.107 R)
• M14: 6,621,052 km (0.037 R)
• M15: 7,051,595 km (0.119 R)
• M16: 7,723,289 km (0.099 R)
• M17: 8,716,320 km (0.08 R)
• M18: 9,260,856 km (0.048 R)
• M19: 10,004,208 km (0.034 R)
• M20: 10,641,495 km (0.102 R)
• M21: 12,148,394 km (0.105 R)
• M22: 12,643,713 km (0.071 R)
• M23: 13,118,985 km (0.083 R)
• M24: 13,359,987 km (0.032 R)
• M25: 14,003,109 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 11.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.28 AU - 3.36 AU

Year: 4176 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,340,725 km

• M1: 147,204 km (0.115 R)
• M2: 387,010 km (0.116 R)
• M3: 710,141 km (0.085 R)
• M4: 1,579,305 km (0.119 R)
• M5: 2,517,732 km (0.118 R)
• M6: 2,742,129 km (0.055 R)
• M7: 3,082,315 km (0.046 R)
• M8: 3,331,395 km (0.088 R)
• M9: 3,825,666 km (0.09 R)
• M10: 4,539,847 km (0.089 R)
• M11: 4,824,083 km (0.117 R)
• M12: 5,196,731 km (0.082 R)
• M13: 6,333,824 km (0.076 R)
• M14: 7,108,741 km (0.093 R)
• M15: 8,154,430 km (0.114 R)
• M16: 8,587,965 km (0.116 R)
• M17: 8,848,265 km (0.115 R)
• M18: 9,272,974 km (0.101 R)
• M19: 9,570,823 km (0.106 R)
• M20: 9,956,935 km (0.081 R)
• M21: 10,868,435 km (0.065 R)
• M22: 12,529,570 km (0.094 R)
• M23: 13,812,671 km (0.078 R)
• M24: 14,210,003 km (0.117 R)
• M25: 14,714,596 km (0.088 R)
• M26: 15,575,233 km (0.104 R)
• M27: 16,139,067 km (0.051 R)
• M28: 16,858,034 km (0.114 R)
• M29: 17,223,502 km (0.064 R)
• M30: 18,801,460 km (0.11 R)
• M31: 19,538,230 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 12.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.46 AU - 5.28 AU

Year: 6306 Days

Day: 8 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,340,725 km

• M1: 153,039 km (0.05 R)
• M2: 404,812 km (0.112 R)
• M3: 793,916 km (0.109 R)
• M4: 1,182,870 km (0.09 R)
• M5: 1,568,085 km (0.062 R)
• M6: 2,092,276 km (0.042 R)
• M7: 2,453,106 km (0.084 R)
• M8: 3,187,931 km (0.046 R)
• M9: 3,428,334 km (0.103 R)
• M10: 4,181,410 km (0.087 R)
• M11: 4,694,830 km (0.099 R)
• M12: 5,289,781 km (0.095 R)
• M13: 5,813,672 km (0.118 R)
• M14: 6,532,640 km (0.102 R)
• M15: 7,507,120 km (0.03 R)
• M16: 8,004,533 km (0.11 R)
• M17: 8,814,307 km (0.07 R)
• M18: 9,251,132 km (0.047 R)
• M19: 10,372,069 km (0.093 R)
• M20: 12,019,591 km (0.075 R)
• M21: 13,665,616 km (0.073 R)
• M22: 14,209,853 km (0.048 R)
• M23: 17,512,376 km (0.114 R)
• M24: 18,272,183 km (0.076 R)
• M25: 20,496,404 km (0.059 R)
• M26: 21,526,386 km (0.053 R)
• M27: 24,434,119 km (0.029 R)
• M28: 25,105,365 km (0.072 R)
• M29: 25,728,889 km (0.063 R)
• M30: 27,174,304 km (0.078 R)
• M31: 27,645,238 km (0.117 R)
• M32: 28,840,525 km (0.116 R)
• M33: 29,814,856 km (0.086 R)
• M34: 30,432,246 km (0.055 R)
• M35: 30,743,260 km (0.087 R)
• M36: 31,939,594 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.8

Radius: 5.5

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.57 AU - 6.93 AU

Year: 10785 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,340,725 km

• M1: 216,917 km (0.108 R)
• M2: 373,695 km (0.097 R)
• M3: 809,474 km (0.115 R)
• M4: 4,562,885 km (0.04 R)
• M5: 4,755,716 km (0.112 R)
• M6: 5,387,618 km (0.077 R)
• M7: 6,345,942 km (0.114 R)
• M8: 6,871,629 km (0.114 R)
• M9: 7,074,184 km (0.074 R)
• M10: 9,617,198 km (0.073 R)
• M11: 11,357,620 km (0.109 R)
• M12: 11,925,793 km (0.045 R)
• M13: 12,735,566 km (0.102 R)
• M14: 14,144,628 km (0.042 R)
• M15: 15,075,426 km (0.108 R)
• M16: 15,627,891 km (0.116 R)
• M17: 16,345,512 km (0.101 R)
• M18: 19,832,190 km (0.085 R)
• M19: 22,364,732 km (0.109 R)
• M20: 22,608,128 km (0.117 R)
• M21: 23,346,094 km (0.046 R)
• M22: 31,884,542 km (0.047 R)
• M23: 32,540,230 km (0.104 R)
• M24: 33,128,598 km (0.074 R)
• M25: 33,647,703 km (0.102 R)
• M26: 38,901,580 km (0.082 R)
• M27: 41,093,488 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit