🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.93 AU - 1.39 AU

Year: 833 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 159.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,441,596 km

• M1: 118,332 km (0.105 R)
• M2: 417,228 km (0.111 R)
• M3: 747,391 km (0.104 R)
• M4: 1,149,510 km (0.094 R)
• M5: 1,572,722 km (0.11 R)
• M6: 2,298,272 km (0.082 R)
• M7: 2,691,116 km (0.111 R)
• M8: 3,245,077 km (0.078 R)
• M9: 3,741,592 km (0.077 R)
• M10: 4,368,108 km (0.043 R)
• M11: 5,967,908 km (0.106 R)
• M12: 6,375,412 km (0.075 R)
• M13: 6,823,159 km (0.092 R)
• M14: 8,169,839 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 966 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,441,596 km

• M1: 181,612 km (0.108 R)
• M2: 731,683 km (0.098 R)
• M3: 1,311,225 km (0.098 R)
• M4: 1,926,222 km (0.058 R)
• M5: 2,469,562 km (0.075 R)
• M6: 3,001,980 km (0.116 R)
• M7: 3,688,336 km (0.079 R)
• M8: 4,245,288 km (0.099 R)
• M9: 5,211,391 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 14

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.17 AU - 1.67 AU

Year: 1128 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,441,596 km

• M1: 174,132 km (0.05 R)
• M2: 633,846 km (0.112 R)
• M3: 1,499,569 km (0.108 R)
• M4: 2,175,452 km (0.102 R)
• M5: 2,722,382 km (0.063 R)
• M6: 3,423,697 km (0.114 R)
• M7: 4,014,908 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 12.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.43 AU - 1.99 AU

Year: 1491 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,441,596 km

• M1: 151,692 km (0.118 R)
• M2: 553,662 km (0.053 R)
• M3: 940,971 km (0.12 R)
• M4: 2,019,272 km (0.115 R)
• M5: 2,626,340 km (0.038 R)
• M6: 3,485,780 km (0.095 R)
• M7: 4,072,952 km (0.114 R)
• M8: 4,596,694 km (0.076 R)
• M9: 5,165,016 km (0.113 R)
• M10: 6,420,292 km (0.036 R)
• M11: 6,841,111 km (0.067 R)
• M12: 7,790,758 km (0.106 R)
• M13: 8,628,805 km (0.092 R)
• M14: 9,797,763 km (0.096 R)
• M15: 10,970,610 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 12.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.96 AU - 3.3 AU

Year: 3693 Days

Day: 12 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,441,596 km

• M1: 163,361 km (0.054 R)
• M2: 906,862 km (0.109 R)
• M3: 1,341,444 km (0.071 R)
• M4: 1,931,309 km (0.079 R)
• M5: 3,050,151 km (0.112 R)
• M6: 3,580,326 km (0.109 R)
• M7: 5,027,087 km (0.114 R)
• M8: 6,958,844 km (0.101 R)
• M9: 8,162,209 km (0.064 R)
• M10: 8,925,607 km (0.077 R)
• M11: 9,775,922 km (0.109 R)
• M12: 10,262,115 km (0.096 R)
• M13: 10,935,455 km (0.109 R)
• M14: 13,231,034 km (0.088 R)
• M15: 15,997,547 km (0.101 R)
• M16: 16,961,257 km (0.1 R)
• M17: 18,387,074 km (0.098 R)
• M18: 18,941,933 km (0.094 R)
• M19: 21,885,420 km (0.078 R)
• M20: 24,971,026 km (0.111 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 10.5

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.01 AU - 4.85 AU

Year: 6218 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,441,596 km

• M1: 130,599 km (0.117 R)
• M2: 803,939 km (0.106 R)
• M3: 1,498,372 km (0.097 R)
• M4: 2,447,421 km (0.082 R)
• M5: 3,500,291 km (0.118 R)
• M6: 4,552,413 km (0.069 R)
• M7: 6,199,934 km (0.051 R)
• M8: 8,586,619 km (0.049 R)
• M9: 11,426,435 km (0.109 R)
• M10: 14,417,345 km (0.102 R)
• M11: 19,313,085 km (0.043 R)
• M12: 19,975,355 km (0.101 R)
• M13: 28,011,005 km (0.112 R)
• M14: 32,943,845 km (0.068 R)
• M15: 34,208,395 km (0.064 R)
• M16: 38,889,911 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 10.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.05 AU - 5.69 AU

Year: 8298 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,441,596 km

• M1: 137,032 km (0.088 R)
• M2: 566,378 km (0.062 R)
• M3: 971,040 km (0.119 R)
• M4: 1,313,320 km (0.109 R)
• M5: 1,750,893 km (0.093 R)
• M6: 2,173,059 km (0.109 R)
• M7: 3,840,925 km (0.068 R)
• M8: 4,855,498 km (0.043 R)
• M9: 5,192,392 km (0.105 R)
• M10: 9,053,962 km (0.096 R)
• M11: 11,075,628 km (0.101 R)
• M12: 11,912,329 km (0.051 R)
• M13: 12,320,432 km (0.09 R)
• M14: 13,545,938 km (0.03 R)
• M15: 14,502,616 km (0.039 R)
• M16: 15,204,679 km (0.118 R)
• M17: 16,613,442 km (0.109 R)
• M18: 17,187,748 km (0.106 R)
• M19: 17,643,423 km (0.079 R)
• M20: 18,308,535 km (0.087 R)
• M21: 18,647,225 km (0.108 R)
• M22: 19,830,544 km (0.107 R)
• M23: 20,989,180 km (0.029 R)
• M24: 24,818,436 km (0.079 R)
• M25: 28,815,093 km (0.106 R)
• M26: 29,458,663 km (0.108 R)
• M27: 30,584,237 km (0.054 R)
• M28: 33,523,237 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.9

Radius: 6.9

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.13 AU - 8.01 AU

Year: 13889 Days

Day: 18.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,441,596 km

• M1: 86,916 km (0.12 R)
• M2: 652,247 km (0.077 R)
• M3: 1,020,856 km (0.061 R)
• M4: 1,278,912 km (0.079 R)
• M5: 1,610,122 km (0.091 R)
• M6: 2,195,349 km (0.102 R)
• M7: 2,567,997 km (0.097 R)
• M8: 3,217,551 km (0.1 R)
• M9: 3,888,348 km (0.034 R)
• M10: 4,374,990 km (0.076 R)
• M11: 4,648,754 km (0.09 R)
• M12: 5,130,309 km (0.114 R)
• M13: 7,437,707 km (0.071 R)
• M14: 7,961,599 km (0.055 R)
• M15: 8,793,213 km (0.101 R)
• M16: 9,529,384 km (0.073 R)
• M17: 10,147,373 km (0.036 R)
• M18: 10,628,031 km (0.118 R)
• M19: 15,242,527 km (0.102 R)
• M20: 15,590,791 km (0.076 R)
• M21: 18,807,444 km (0.088 R)
• M22: 19,532,545 km (0.052 R)
• M23: 20,612,642 km (0.103 R)
• M24: 21,470,286 km (0.054 R)
• M25: 21,732,083 km (0.112 R)
• M26: 22,351,418 km (0.038 R)
• M27: 25,042,833 km (0.045 R)
• M28: 27,020,068 km (0.096 R)
• M29: 29,742,899 km (0.115 R)
• M30: 32,528,561 km (0.12 R)
• M31: 34,043,539 km (0.049 R)
• M32: 35,240,471 km (0.107 R)
• M33: 38,227,342 km (0.092 R)
• M34: 41,378,771 km (0.119 R)
• M35: 43,294,821 km (0.105 R)
• M36: 44,699,096 km (0.068 R)
• M37: 45,844,267 km (0.112 R)
• M38: 46,278,550 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.6

Radius: 3.8

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.25 AU - 10.53 AU

Year: 17676 Days

Day: 22.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,441,596 km

• M1: 47,722 km (0.077 R)
• M2: 839,543 km (0.062 R)
• M3: 1,263,354 km (0.099 R)
• M4: 1,405,472 km (0.064 R)
• M5: 1,601,894 km (0.104 R)
• M6: 2,658,354 km (0.08 R)
• M7: 2,871,082 km (0.106 R)
• M8: 3,891,041 km (0.087 R)
• M9: 7,082,861 km (0.118 R)
• M10: 8,953,283 km (0.108 R)
• M11: 12,661,216 km (0.055 R)
• M12: 18,091,768 km (0.119 R)
• M13: 20,935,923 km (0.069 R)
• M14: 29,216,015 km (0.114 R)
• M15: 35,173,003 km (0.106 R)
• M16: 42,419,673 km (0.113 R)
• M17: 43,356,305 km (0.108 R)
• M18: 43,761,865 km (0.116 R)
• M19: 44,580,614 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964

Radius: 6

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.39 AU - 11.05 AU

Year: 18669 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,441,596 km

• M1: 74,799 km (0.094 R)
• M2: 288,425 km (0.111 R)
• M3: 1,315,713 km (0.117 R)
• M4: 1,918,742 km (0.091 R)
• M5: 3,133,627 km (0.109 R)
• M6: 3,386,896 km (0.042 R)
• M7: 3,623,410 km (0.08 R)
• M8: 4,901,275 km (0.058 R)
• M9: 5,089,320 km (0.07 R)
• M10: 7,244,726 km (0.12 R)
• M11: 10,003,310 km (0.041 R)
• M12: 12,674,680 km (0.09 R)
• M13: 13,685,961 km (0.089 R)
• M14: 22,010,036 km (0.117 R)
• M15: 34,264,196 km (0.058 R)
• M16: 40,497,191 km (0.11 R)
• M17: 52,736,541 km (0.078 R)
• M18: 55,713,239 km (0.12 R)
• M19: 65,101,403 km (0.084 R)
• M20: 65,734,052 km (0.109 R)
• M21: 66,370,891 km (0.12 R)
• M22: 69,616,566 km (0.082 R)
• M23: 70,278,088 km (0.034 R)
• M24: 70,499,642 km (0.041 R)
• M25: 70,721,496 km (0.077 R)
• M26: 71,166,849 km (0.114 R)
• M27: 74,336,080 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit