🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 8.8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.53 AU - 0.79 AU

Year: 370 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,991,489 km

• M1: 109,506 km (0.052 R)
• M2: 509,530 km (0.101 R)
• M3: 792,719 km (0.064 R)
• M4: 1,263,504 km (0.113 R)
• M5: 1,655,899 km (0.088 R)
• M6: 1,974,692 km (0.082 R)
• M7: 3,154,421 km (0.114 R)
• M8: 3,648,842 km (0.041 R)
• M9: 3,985,138 km (0.093 R)
• M10: 4,734,773 km (0.088 R)
• M11: 5,289,781 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 11.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.62 AU - 1.02 AU

Year: 513 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,991,489 km

• M1: 140,472 km (0.056 R)
• M2: 493,075 km (0.118 R)
• M3: 1,297,762 km (0.108 R)
• M4: 1,906,475 km (0.083 R)
• M5: 2,396,707 km (0.119 R)
• M6: 2,862,854 km (0.071 R)
• M7: 3,592,144 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 13.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.27 AU - 1.45 AU

Year: 1095 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,991,489 km

• M1: 165,455 km (0.117 R)
• M2: 666,608 km (0.112 R)
• M3: 1,153,549 km (0.058 R)
• M4: 1,677,740 km (0.109 R)
• M5: 2,156,603 km (0.105 R)
• M6: 2,967,872 km (0.1 R)
• M7: 3,535,596 km (0.098 R)
• M8: 4,081,479 km (0.091 R)
• M9: 4,821,091 km (0.098 R)
• M10: 6,251,396 km (0.082 R)
• M11: 7,850,298 km (0.09 R)
• M12: 8,346,514 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 15

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.28 AU - 1.8 AU

Year: 1319 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,991,489 km

• M1: 186,549 km (0.084 R)
• M2: 747,391 km (0.105 R)
• M3: 2,397,306 km (0.082 R)
• M4: 3,106,998 km (0.082 R)
• M5: 3,716,460 km (0.074 R)
• M6: 4,349,259 km (0.093 R)
• M7: 5,115,798 km (0.114 R)
• M8: 6,324,549 km (0.027 R)
• M9: 6,868,786 km (0.088 R)
• M10: 7,497,995 km (0.064 R)
• M11: 8,662,465 km (0.107 R)
• M12: 9,272,674 km (0.097 R)
• M13: 9,846,382 km (0.058 R)
• M14: 10,511,644 km (0.094 R)
• M15: 12,727,787 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 8.5

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.78 AU - 2.18 AU

Year: 1923 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,991,489 km

• M1: 105,766 km (0.104 R)
• M2: 377,136 km (0.112 R)
• M3: 703,708 km (0.088 R)
• M4: 1,085,632 km (0.081 R)
• M5: 1,562,699 km (0.111 R)
• M6: 2,037,822 km (0.116 R)
• M7: 3,062,568 km (0.082 R)
• M8: 3,413,075 km (0.07 R)
• M9: 4,076,392 km (0.105 R)
• M10: 4,377,084 km (0.045 R)
• M11: 5,416,789 km (0.11 R)
• M12: 6,531,593 km (0.114 R)
• M13: 7,057,579 km (0.101 R)
• M14: 7,492,609 km (0.063 R)
• M15: 7,914,625 km (0.061 R)
• M16: 8,938,772 km (0.04 R)
• M17: 10,121,343 km (0.065 R)
• M18: 10,637,306 km (0.033 R)
• M19: 11,132,176 km (0.092 R)
• M20: 13,397,088 km (0.028 R)
• M21: 14,475,389 km (0.114 R)
• M22: 15,610,687 km (0.079 R)
• M23: 16,651,589 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 11.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.3 AU - 2.86 AU

Year: 2860 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,991,489 km

• M1: 143,764 km (0.106 R)
• M2: 513,719 km (0.075 R)
• M3: 969,394 km (0.119 R)
• M4: 1,559,558 km (0.102 R)
• M5: 2,340,608 km (0.086 R)
• M6: 2,850,139 km (0.082 R)
• M7: 3,569,106 km (0.112 R)
• M8: 3,944,148 km (0.115 R)
• M9: 4,485,543 km (0.076 R)
• M10: 5,575,812 km (0.084 R)
• M11: 6,335,619 km (0.09 R)
• M12: 7,531,206 km (0.053 R)
• M13: 9,362,882 km (0.118 R)
• M14: 9,976,682 km (0.086 R)
• M15: 10,472,449 km (0.082 R)
• M16: 11,021,773 km (0.089 R)
• M17: 12,459,259 km (0.052 R)
• M18: 15,374,472 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 9.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.77 AU - 4.89 AU

Year: 6219 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,991,489 km

• M1: 117,434 km (0.055 R)
• M2: 430,393 km (0.1 R)
• M3: 774,618 km (0.118 R)
• M4: 1,472,941 km (0.094 R)
• M5: 1,757,177 km (0.12 R)
• M6: 2,858,067 km (0.052 R)
• M7: 3,306,113 km (0.104 R)
• M8: 4,024,033 km (0.071 R)
• M9: 4,772,022 km (0.116 R)
• M10: 5,253,578 km (0.102 R)
• M11: 5,767,148 km (0.117 R)
• M12: 7,137,165 km (0.088 R)
• M13: 9,139,832 km (0.069 R)
• M14: 10,546,650 km (0.073 R)
• M15: 11,114,823 km (0.085 R)
• M16: 12,224,240 km (0.093 R)
• M17: 13,736,376 km (0.094 R)
• M18: 15,524,220 km (0.081 R)
• M19: 16,963,052 km (0.071 R)
• M20: 18,722,473 km (0.086 R)
• M21: 19,017,181 km (0.118 R)
• M22: 19,555,583 km (0.041 R)
• M23: 21,104,520 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 11

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.65 AU - 6.03 AU

Year: 7350 Days

Day: 11.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,991,489 km

• M1: 136,732 km (0.073 R)
• M2: 528,080 km (0.092 R)
• M3: 894,296 km (0.086 R)
• M4: 1,609,374 km (0.1 R)
• M5: 3,619,371 km (0.105 R)
• M6: 4,156,128 km (0.107 R)
• M7: 4,514,714 km (0.026 R)
• M8: 4,864,025 km (0.09 R)
• M9: 6,629,430 km (0.081 R)
• M10: 7,082,262 km (0.066 R)
• M11: 10,050,434 km (0.086 R)
• M12: 10,648,975 km (0.106 R)
• M13: 11,862,812 km (0.12 R)
• M14: 12,588,511 km (0.049 R)
• M15: 13,462,462 km (0.076 R)
• M16: 13,883,879 km (0.1 R)
• M17: 14,313,973 km (0.119 R)
• M18: 15,461,239 km (0.104 R)
• M19: 17,154,986 km (0.102 R)
• M20: 18,301,953 km (0.087 R)
• M21: 19,729,416 km (0.089 R)
• M22: 20,748,028 km (0.086 R)
• M23: 22,049,529 km (0.063 R)
• M24: 22,635,654 km (0.113 R)
• M25: 24,635,029 km (0.112 R)
• M26: 25,357,288 km (0.066 R)
• M27: 27,416,503 km (0.103 R)
• M28: 27,899,554 km (0.068 R)
• M29: 30,195,283 km (0.078 R)
• M30: 31,441,882 km (0.063 R)
• M31: 34,037,256 km (0.118 R)
• M32: 34,707,903 km (0.088 R)
• M33: 36,889,489 km (0.089 R)
• M34: 38,073,705 km (0.1 R)
• M35: 38,796,263 km (0.115 R)
• M36: 42,033,561 km (0.086 R)
• M37: 43,455,788 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 7.5

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.28 AU - 7.84 AU

Year: 12948 Days

Day: 19.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,991,489 km

• M1: 93,349 km (0.065 R)
• M2: 453,730 km (0.116 R)
• M3: 1,829,582 km (0.114 R)
• M4: 2,156,753 km (0.079 R)
• M5: 4,871,355 km (0.109 R)
• M6: 5,394,050 km (0.101 R)
• M7: 6,069,934 km (0.084 R)
• M8: 7,231,860 km (0.053 R)
• M9: 9,242,605 km (0.118 R)
• M10: 10,098,155 km (0.119 R)
• M11: 10,773,739 km (0.104 R)
• M12: 12,214,666 km (0.08 R)
• M13: 13,915,744 km (0.103 R)
• M14: 14,680,937 km (0.056 R)
• M15: 16,294,948 km (0.092 R)
• M16: 22,495,481 km (0.119 R)
• M17: 24,633,833 km (0.075 R)
• M18: 25,855,449 km (0.098 R)
• M19: 26,481,217 km (0.085 R)
• M20: 30,449,899 km (0.109 R)
• M21: 33,427,794 km (0.104 R)
• M22: 33,674,181 km (0.076 R)
• M23: 37,648,698 km (0.104 R)
• M24: 38,452,487 km (0.072 R)
• M25: 39,404,528 km (0.113 R)
• M26: 46,667,505 km (0.032 R)
• M27: 52,915,908 km (0.116 R)
• M28: 55,288,381 km (0.091 R)
• M29: 55,633,055 km (0.057 R)
• M30: 57,025,811 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.1

Radius: 5.2

Gravity: 30.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.87 AU - 8.87 AU

Year: 13811 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,991,489 km

• M1: 64,626 km (0.084 R)
• M2: 233,672 km (0.049 R)
• M3: 524,191 km (0.067 R)
• M4: 1,850,077 km (0.112 R)
• M5: 2,326,097 km (0.114 R)
• M6: 4,031,812 km (0.098 R)
• M7: 4,529,824 km (0.082 R)
• M8: 6,639,752 km (0.091 R)
• M9: 7,789,711 km (0.051 R)
• M10: 10,028,592 km (0.081 R)
• M11: 12,090,201 km (0.107 R)
• M12: 13,453,935 km (0.115 R)
• M13: 14,138,196 km (0.061 R)
• M14: 14,347,932 km (0.113 R)
• M15: 25,255,262 km (0.073 R)
• M16: 39,120,292 km (0.078 R)
• M17: 41,217,056 km (0.061 R)
• M18: 46,707,148 km (0.092 R)
• M19: 54,872,948 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit