🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 10.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,843,661 km

• M1: 130,599 km (0.073 R)
• M2: 503,397 km (0.102 R)
• M3: 858,692 km (0.079 R)
• M4: 1,241,064 km (0.097 R)
• M5: 2,335,672 km (0.078 R)
• M6: 2,726,421 km (0.08 R)
• M7: 3,160,704 km (0.038 R)
• M8: 3,734,711 km (0.12 R)
• M9: 4,155,081 km (0.056 R)
• M10: 4,560,192 km (0.108 R)
• M11: 5,520,610 km (0.114 R)
• M12: 6,181,384 km (0.098 R)
• M13: 6,550,891 km (0.118 R)
• M14: 7,143,598 km (0.089 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 13.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.59 AU - 1.89 AU

Year: 1557 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,843,661 km

• M1: 171,888 km (0.029 R)
• M2: 1,124,677 km (0.09 R)
• M3: 1,986,361 km (0.069 R)
• M4: 2,489,608 km (0.118 R)
• M5: 3,055,387 km (0.086 R)
• M6: 3,772,260 km (0.09 R)
• M7: 4,374,391 km (0.094 R)
• M8: 4,847,719 km (0.064 R)
• M9: 5,578,654 km (0.085 R)
• M10: 6,174,203 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 8.2

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 1570 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,843,661 km

• M1: 102,026 km (0.094 R)
• M2: 496,067 km (0.097 R)
• M3: 1,221,317 km (0.104 R)
• M4: 1,897,499 km (0.103 R)
• M5: 2,447,122 km (0.116 R)
• M6: 2,802,567 km (0.11 R)
• M7: 3,160,853 km (0.101 R)
• M8: 4,230,029 km (0.073 R)
• M9: 5,058,802 km (0.103 R)
• M10: 6,665,782 km (0.096 R)
• M11: 7,007,912 km (0.075 R)
• M12: 8,835,250 km (0.087 R)
• M13: 11,177,953 km (0.114 R)
• M14: 13,278,756 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 8.2

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.81 AU - 2.27 AU

Year: 1976 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,843,661 km

• M1: 102,026 km (0.097 R)
• M2: 453,581 km (0.078 R)
• M3: 773,571 km (0.115 R)
• M4: 1,036,414 km (0.113 R)
• M5: 1,818,213 km (0.079 R)
• M6: 2,686,927 km (0.047 R)
• M7: 4,741,056 km (0.067 R)
• M8: 5,284,545 km (0.098 R)
• M9: 7,108,442 km (0.074 R)
• M10: 7,943,647 km (0.098 R)
• M11: 9,351,363 km (0.108 R)
• M12: 10,841,806 km (0.028 R)
• M13: 11,583,513 km (0.078 R)
• M14: 13,081,137 km (0.033 R)
• M15: 14,424,376 km (0.115 R)
• M16: 15,177,153 km (0.033 R)
• M17: 16,005,476 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 8.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.83 AU - 2.95 AU

Year: 3332 Days

Day: 5.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,843,661 km

• M1: 104,419 km (0.098 R)
• M2: 442,660 km (0.049 R)
• M3: 1,075,160 km (0.099 R)
• M4: 1,504,057 km (0.091 R)
• M5: 1,928,616 km (0.108 R)
• M6: 2,190,262 km (0.095 R)
• M7: 2,674,660 km (0.119 R)
• M8: 3,562,075 km (0.078 R)
• M9: 5,082,737 km (0.047 R)
• M10: 5,932,453 km (0.049 R)
• M11: 7,085,703 km (0.076 R)
• M12: 7,911,334 km (0.087 R)
• M13: 8,484,892 km (0.079 R)
• M14: 9,085,827 km (0.1 R)
• M15: 11,225,824 km (0.109 R)
• M16: 15,417,856 km (0.032 R)
• M17: 17,803,343 km (0.111 R)
• M18: 19,929,877 km (0.086 R)
• M19: 20,674,875 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 9

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.14 AU - 3.84 AU

Year: 4422 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,843,661 km

• M1: 113,545 km (0.082 R)
• M2: 590,313 km (0.093 R)
• M3: 1,124,527 km (0.06 R)
• M4: 1,447,210 km (0.056 R)
• M5: 1,752,389 km (0.067 R)
• M6: 2,429,170 km (0.107 R)
• M7: 2,755,593 km (0.103 R)
• M8: 3,072,591 km (0.118 R)
• M9: 3,847,807 km (0.041 R)
• M10: 4,342,677 km (0.111 R)
• M11: 4,906,062 km (0.117 R)
• M12: 5,633,856 km (0.1 R)
• M13: 7,550,653 km (0.117 R)
• M14: 7,950,977 km (0.12 R)
• M15: 9,319,947 km (0.117 R)
• M16: 10,613,071 km (0.077 R)
• M17: 11,827,208 km (0.029 R)
• M18: 12,518,051 km (0.117 R)
• M19: 13,027,880 km (0.07 R)
• M20: 13,340,241 km (0.088 R)
• M21: 13,711,094 km (0.114 R)
• M22: 14,143,431 km (0.118 R)
• M23: 19,314,581 km (0.073 R)
• M24: 20,341,870 km (0.106 R)
• M25: 21,118,133 km (0.085 R)
• M26: 21,840,691 km (0.07 R)
• M27: 22,134,351 km (0.061 R)
• M28: 24,421,254 km (0.114 R)
• M29: 27,453,304 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 15

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.73 AU - 5.07 AU

Year: 7357 Days

Day: 14.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,843,661 km

• M1: 188,344 km (0.113 R)
• M2: 699,968 km (0.105 R)
• M3: 1,575,864 km (0.066 R)
• M4: 2,414,958 km (0.073 R)
• M5: 3,560,130 km (0.109 R)
• M6: 4,095,541 km (0.091 R)
• M7: 5,243,106 km (0.035 R)
• M8: 7,011,951 km (0.108 R)
• M9: 8,816,102 km (0.102 R)
• M10: 9,452,341 km (0.118 R)
• M11: 11,300,623 km (0.063 R)
• M12: 11,950,327 km (0.057 R)
• M13: 15,398,558 km (0.079 R)
• M14: 15,949,078 km (0.11 R)
• M15: 16,449,483 km (0.034 R)
• M16: 17,481,708 km (0.083 R)
• M17: 18,832,278 km (0.099 R)
• M18: 19,321,014 km (0.095 R)
• M19: 21,211,332 km (0.075 R)
• M20: 21,740,759 km (0.111 R)
• M21: 22,590,475 km (0.113 R)
• M22: 23,865,797 km (0.074 R)
• M23: 24,604,063 km (0.074 R)
• M24: 25,954,034 km (0.104 R)
• M25: 29,732,427 km (0.089 R)
• M26: 32,446,282 km (0.114 R)
• M27: 35,321,254 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.7

Radius: 5.9

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.27 AU - 8.31 AU

Year: 16189 Days

Day: 17.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,843,661 km

• M1: 73,453 km (0.107 R)
• M2: 573,708 km (0.036 R)
• M3: 921,523 km (0.052 R)
• M4: 1,429,557 km (0.036 R)
• M5: 1,746,106 km (0.073 R)
• M6: 1,964,669 km (0.113 R)
• M7: 2,337,018 km (0.063 R)
• M8: 3,052,993 km (0.091 R)
• M9: 4,494,518 km (0.045 R)
• M10: 5,208,549 km (0.094 R)
• M11: 5,664,374 km (0.085 R)
• M12: 6,615,517 km (0.117 R)
• M13: 6,941,192 km (0.084 R)
• M14: 8,028,319 km (0.078 R)
• M15: 8,732,626 km (0.105 R)
• M16: 13,390,505 km (0.053 R)
• M17: 14,244,410 km (0.07 R)
• M18: 14,856,565 km (0.113 R)
• M19: 18,261,711 km (0.108 R)
• M20: 19,475,698 km (0.073 R)
• M21: 22,153,201 km (0.097 R)
• M22: 26,563,795 km (0.083 R)
• M23: 27,075,719 km (0.096 R)
• M24: 28,758,545 km (0.086 R)
• M25: 30,176,284 km (0.06 R)
• M26: 31,869,134 km (0.075 R)
• M27: 32,331,092 km (0.093 R)
• M28: 35,443,027 km (0.099 R)
• M29: 40,746,570 km (0.119 R)
• M30: 41,564,572 km (0.108 R)
• M31: 43,233,336 km (0.07 R)
• M32: 46,852,408 km (0.092 R)
• M33: 49,579,577 km (0.079 R)
• M34: 50,044,228 km (0.05 R)
• M35: 52,571,235 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 7

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.45 AU - 9.87 AU

Year: 17285 Days

Day: 19.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,843,661 km

• M1: 87,664 km (0.119 R)
• M2: 307,424 km (0.068 R)
• M3: 719,566 km (0.076 R)
• M4: 1,295,069 km (0.109 R)
• M5: 1,586,186 km (0.033 R)
• M6: 2,201,781 km (0.093 R)
• M7: 4,225,242 km (0.114 R)
• M8: 4,904,566 km (0.083 R)
• M9: 5,181,771 km (0.09 R)
• M10: 5,432,946 km (0.116 R)
• M11: 5,920,934 km (0.058 R)
• M12: 6,898,107 km (0.088 R)
• M13: 7,606,753 km (0.081 R)
• M14: 7,884,705 km (0.081 R)
• M15: 8,265,731 km (0.09 R)
• M16: 11,108,091 km (0.101 R)
• M17: 12,331,652 km (0.058 R)
• M18: 17,641,778 km (0.103 R)
• M19: 18,129,317 km (0.083 R)
• M20: 18,625,832 km (0.104 R)
• M21: 24,300,379 km (0.074 R)
• M22: 25,724,251 km (0.083 R)
• M23: 27,744,571 km (0.115 R)
• M24: 30,911,109 km (0.099 R)
• M25: 31,858,363 km (0.093 R)
• M26: 32,218,445 km (0.094 R)
• M27: 33,686,149 km (0.097 R)
• M28: 41,985,091 km (0.113 R)
• M29: 42,999,814 km (0.088 R)
• M30: 51,055,808 km (0.043 R)
• M31: 52,211,751 km (0.082 R)
• M32: 54,918,874 km (0.068 R)
• M33: 56,657,650 km (0.073 R)
• M34: 58,253,560 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit