🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 8.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 347 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,676,707 km

• M1: 106,962 km (0.071 R)
• M2: 486,941 km (0.069 R)
• M3: 802,443 km (0.07 R)
• M4: 1,251,685 km (0.079 R)
• M5: 1,707,809 km (0.114 R)
• M6: 2,313,082 km (0.093 R)
• M7: 2,610,782 km (0.1 R)
• M8: 2,973,856 km (0.102 R)
• M9: 3,458,404 km (0.112 R)
• M10: 3,766,725 km (0.093 R)
• M11: 4,155,829 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 14.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 397 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 71,676,707 km

• M1: 177,872 km (0.062 R)
• M2: 636,240 km (0.098 R)
• M3: 1,555,219 km (0.073 R)
• M4: 2,139,848 km (0.105 R)
• M5: 2,728,067 km (0.109 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 15

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.22 AU - 1.44 AU

Year: 1040 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,676,707 km

• M1: 192,981 km (0.103 R)
• M2: 706,551 km (0.081 R)
• M3: 1,316,461 km (0.084 R)
• M4: 1,878,650 km (0.092 R)
• M5: 2,917,158 km (0.111 R)
• M6: 3,566,712 km (0.119 R)
• M7: 4,451,584 km (0.098 R)
• M8: 5,178,629 km (0.083 R)
• M9: 5,876,204 km (0.114 R)
• M10: 6,497,185 km (0.059 R)
• M11: 7,260,284 km (0.082 R)
• M12: 8,767,782 km (0.116 R)
• M13: 10,285,901 km (0.115 R)
• M14: 10,796,628 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 12.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.35 AU - 1.39 AU

Year: 1088 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,676,707 km

• M1: 159,172 km (0.074 R)
• M2: 613,501 km (0.116 R)
• M3: 2,766,513 km (0.117 R)
• M4: 3,580,775 km (0.05 R)
• M5: 4,090,305 km (0.043 R)
• M6: 5,112,657 km (0.074 R)
• M7: 5,761,164 km (0.086 R)
• M8: 7,022,573 km (0.119 R)
• M9: 7,543,323 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 13.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.41 AU - 1.43 AU

Year: 1148 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,676,707 km

• M1: 169,195 km (0.103 R)
• M2: 627,563 km (0.054 R)
• M3: 1,646,923 km (0.086 R)
• M4: 2,202,081 km (0.055 R)
• M5: 2,656,559 km (0.112 R)
• M6: 3,531,557 km (0.109 R)
• M7: 4,143,861 km (0.117 R)
• M8: 5,243,854 km (0.116 R)
• M9: 5,685,467 km (0.091 R)
• M10: 6,759,580 km (0.091 R)
• M11: 7,938,860 km (0.118 R)
• M12: 8,798,449 km (0.088 R)
• M13: 9,337,600 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 11.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.21 AU

Year: 1861 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,676,707 km

• M1: 139,425 km (0.096 R)
• M2: 680,970 km (0.089 R)
• M3: 1,076,805 km (0.115 R)
• M4: 1,562,849 km (0.103 R)
• M5: 2,181,137 km (0.068 R)
• M6: 2,796,583 km (0.075 R)
• M7: 3,408,737 km (0.075 R)
• M8: 4,817,799 km (0.086 R)
• M9: 5,357,100 km (0.104 R)
• M10: 6,130,521 km (0.115 R)
• M11: 6,817,175 km (0.102 R)
• M12: 7,811,851 km (0.12 R)
• M13: 8,465,744 km (0.089 R)
• M14: 9,123,675 km (0.093 R)
• M15: 10,612,473 km (0.108 R)
• M16: 11,527,563 km (0.06 R)
• M17: 12,414,978 km (0.096 R)
• M18: 13,099,837 km (0.079 R)
• M19: 13,682,520 km (0.083 R)
• M20: 14,457,138 km (0.038 R)
• M21: 14,944,678 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 11.3

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.09 AU - 3.07 AU

Year: 2811 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,676,707 km

• M1: 141,071 km (0.115 R)
• M2: 504,294 km (0.115 R)
• M3: 946,207 km (0.118 R)
• M4: 1,543,102 km (0.113 R)
• M5: 2,080,158 km (0.089 R)
• M6: 3,067,504 km (0.064 R)
• M7: 4,452,481 km (0.104 R)
• M8: 5,004,348 km (0.112 R)
• M9: 6,052,431 km (0.117 R)
• M10: 6,499,130 km (0.082 R)
• M11: 8,006,029 km (0.04 R)
• M12: 8,545,180 km (0.079 R)
• M13: 11,444,237 km (0.118 R)
• M14: 11,826,160 km (0.11 R)
• M15: 13,023,392 km (0.114 R)
• M16: 13,961,221 km (0.103 R)
• M17: 15,970,919 km (0.104 R)
• M18: 16,772,165 km (0.097 R)
• M19: 18,745,660 km (0.043 R)
• M20: 19,818,726 km (0.082 R)
• M21: 21,058,593 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 11.6

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.33 AU - 4.77 AU

Year: 5528 Days

Day: 8.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,676,707 km

• M1: 144,212 km (0.065 R)
• M2: 507,286 km (0.111 R)
• M3: 986,897 km (0.072 R)
• M4: 1,572,573 km (0.062 R)
• M5: 2,013,587 km (0.081 R)
• M6: 3,492,811 km (0.105 R)
• M7: 4,593,103 km (0.031 R)
• M8: 5,238,469 km (0.113 R)
• M9: 5,660,185 km (0.093 R)
• M10: 6,039,864 km (0.047 R)
• M11: 6,745,218 km (0.073 R)
• M12: 7,770,263 km (0.1 R)
• M13: 8,401,117 km (0.082 R)
• M14: 9,945,566 km (0.1 R)
• M15: 10,642,093 km (0.067 R)
• M16: 14,214,939 km (0.11 R)
• M17: 14,681,984 km (0.101 R)
• M18: 20,005,424 km (0.11 R)
• M19: 21,040,043 km (0.107 R)
• M20: 21,418,226 km (0.099 R)
• M21: 21,955,133 km (0.119 R)
• M22: 30,350,566 km (0.099 R)
• M23: 30,930,856 km (0.038 R)
• M24: 31,518,476 km (0.066 R)
• M25: 35,842,603 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 14.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.42 AU - 5.6 AU

Year: 6496 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,676,707 km

• M1: 183,856 km (0.116 R)
• M2: 668,104 km (0.1 R)
• M3: 1,575,565 km (0.113 R)
• M4: 2,513,095 km (0.114 R)
• M5: 3,234,456 km (0.032 R)
• M6: 3,917,819 km (0.119 R)
• M7: 4,532,666 km (0.103 R)
• M8: 8,421,911 km (0.071 R)
• M9: 9,318,003 km (0.109 R)
• M10: 10,276,925 km (0.067 R)
• M11: 11,759,589 km (0.08 R)
• M12: 12,337,636 km (0.105 R)
• M13: 12,879,629 km (0.039 R)
• M14: 14,128,023 km (0.084 R)
• M15: 19,065,650 km (0.052 R)
• M16: 20,989,928 km (0.097 R)
• M17: 24,706,687 km (0.072 R)
• M18: 26,720,424 km (0.059 R)
• M19: 32,281,575 km (0.113 R)
• M20: 34,047,279 km (0.117 R)
• M21: 35,549,092 km (0.044 R)
• M22: 36,426,932 km (0.093 R)
• M23: 37,206,935 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.3

Radius: 7.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.75 AU - 10.01 AU

Year: 19485 Days

Day: 23.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,676,707 km

• M1: 92,302 km (0.104 R)
• M2: 1,307,186 km (0.088 R)
• M3: 1,929,813 km (0.087 R)
• M4: 2,183,531 km (0.091 R)
• M5: 2,437,697 km (0.106 R)
• M6: 3,404,100 km (0.112 R)
• M7: 4,209,086 km (0.102 R)
• M8: 5,357,848 km (0.116 R)
• M9: 5,665,271 km (0.117 R)
• M10: 6,615,218 km (0.097 R)
• M11: 8,158,021 km (0.111 R)
• M12: 8,879,980 km (0.111 R)
• M13: 9,699,926 km (0.108 R)
• M14: 10,689,067 km (0.12 R)
• M15: 11,239,288 km (0.111 R)
• M16: 11,744,031 km (0.068 R)
• M17: 12,934,830 km (0.077 R)
• M18: 14,276,873 km (0.078 R)
• M19: 15,944,141 km (0.101 R)
• M20: 19,300,818 km (0.077 R)
• M21: 24,123,105 km (0.048 R)
• M22: 26,367,971 km (0.094 R)
• M23: 27,146,179 km (0.12 R)
• M24: 29,099,927 km (0.029 R)
• M25: 29,811,116 km (0.113 R)
• M26: 32,266,166 km (0.047 R)
• M27: 34,324,633 km (0.1 R)
• M28: 41,023,177 km (0.09 R)
• M29: 42,218,165 km (0.076 R)
• M30: 44,834,332 km (0.076 R)
• M31: 46,583,580 km (0.1 R)
• M32: 50,387,106 km (0.094 R)
• M33: 51,412,300 km (0.119 R)
• M34: 63,822,192 km (0.106 R)
• M35: 64,821,057 km (0.116 R)
• M36: 66,033,547 km (0.099 R)
• M37: 69,130,522 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit