🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 11.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 250 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,876,439 km

• M1: 139,276 km (0.106 R)
• M2: 496,665 km (0.097 R)
• M3: 893,698 km (0.103 R)
• M4: 1,294,919 km (0.106 R)
• M5: 2,078,064 km (0.079 R)
• M6: 2,487,214 km (0.107 R)
• M7: 2,903,246 km (0.119 R)
• M8: 3,588,105 km (0.108 R)
• M9: 4,062,929 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 14.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 707 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,876,439 km

• M1: 175,329 km (0.115 R)
• M2: 634,145 km (0.115 R)
• M3: 1,075,609 km (0.082 R)
• M4: 1,523,056 km (0.088 R)
• M5: 2,243,519 km (0.052 R)
• M6: 2,851,335 km (0.086 R)
• M7: 3,465,883 km (0.119 R)
• M8: 4,167,797 km (0.103 R)
• M9: 4,834,554 km (0.119 R)
• M10: 5,295,166 km (0.115 R)
• M11: 5,967,609 km (0.108 R)
• M12: 6,938,648 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 10.5

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.83 AU - 2.35 AU

Year: 2015 Days

Day: 6 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,876,439 km

• M1: 130,599 km (0.054 R)
• M2: 500,704 km (0.052 R)
• M3: 932,593 km (0.092 R)
• M4: 1,379,592 km (0.12 R)
• M5: 1,991,596 km (0.069 R)
• M6: 2,361,103 km (0.081 R)
• M7: 2,852,981 km (0.117 R)
• M8: 3,465,135 km (0.082 R)
• M9: 4,429,294 km (0.109 R)
• M10: 4,773,070 km (0.033 R)
• M11: 5,417,836 km (0.091 R)
• M12: 5,964,318 km (0.027 R)
• M13: 8,108,354 km (0.111 R)
• M14: 8,657,977 km (0.037 R)
• M15: 9,405,966 km (0.065 R)
• M16: 9,940,330 km (0.096 R)
• M17: 10,419,641 km (0.062 R)
• M18: 11,305,560 km (0.058 R)
• M19: 13,492,681 km (0.112 R)
• M20: 15,749,215 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 13

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.45 AU - 2.51 AU

Year: 2604 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,876,439 km

• M1: 162,314 km (0.077 R)
• M2: 642,523 km (0.119 R)
• M3: 1,112,410 km (0.062 R)
• M4: 2,146,430 km (0.104 R)
• M5: 2,882,601 km (0.109 R)
• M6: 3,598,577 km (0.05 R)
• M7: 4,028,521 km (0.116 R)
• M8: 4,727,442 km (0.109 R)
• M9: 5,410,207 km (0.096 R)
• M10: 5,951,901 km (0.076 R)
• M11: 7,087,050 km (0.11 R)
• M12: 8,013,958 km (0.109 R)
• M13: 8,621,026 km (0.041 R)
• M14: 10,515,234 km (0.073 R)
• M15: 11,243,626 km (0.078 R)
• M16: 11,761,085 km (0.102 R)
• M17: 12,378,027 km (0.079 R)
• M18: 14,174,847 km (0.116 R)
• M19: 15,742,782 km (0.044 R)
• M20: 17,161,569 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 12.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.24 AU - 3.94 AU

Year: 4536 Days

Day: 13.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,876,439 km

• M1: 158,275 km (0.069 R)
• M2: 553,213 km (0.061 R)
• M3: 1,232,986 km (0.104 R)
• M4: 1,665,772 km (0.075 R)
• M5: 3,164,593 km (0.118 R)
• M6: 4,390,847 km (0.092 R)
• M7: 5,019,757 km (0.101 R)
• M8: 5,708,056 km (0.089 R)
• M9: 6,303,306 km (0.059 R)
• M10: 7,902,208 km (0.096 R)
• M11: 8,303,879 km (0.074 R)
• M12: 8,719,312 km (0.086 R)
• M13: 9,715,484 km (0.116 R)
• M14: 12,414,828 km (0.119 R)
• M15: 12,909,099 km (0.093 R)
• M16: 14,416,896 km (0.078 R)
• M17: 15,129,730 km (0.112 R)
• M18: 17,287,680 km (0.07 R)
• M19: 18,155,347 km (0.092 R)
• M20: 19,710,118 km (0.06 R)
• M21: 22,350,819 km (0.064 R)
• M22: 23,605,347 km (0.102 R)
• M23: 26,093,309 km (0.079 R)
• M24: 26,578,605 km (0.048 R)
• M25: 28,665,794 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 11

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.38 AU - 4.14 AU

Year: 4862 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,876,439 km

• M1: 138,827 km (0.053 R)
• M2: 548,575 km (0.106 R)
• M3: 1,060,948 km (0.093 R)
• M4: 2,102,598 km (0.088 R)
• M5: 2,582,508 km (0.086 R)
• M6: 4,415,232 km (0.104 R)
• M7: 7,242,631 km (0.12 R)
• M8: 7,854,786 km (0.089 R)
• M9: 9,383,676 km (0.062 R)
• M10: 10,398,548 km (0.111 R)
• M11: 11,178,102 km (0.083 R)
• M12: 11,719,048 km (0.06 R)
• M13: 12,277,497 km (0.116 R)
• M14: 13,275,913 km (0.116 R)
• M15: 14,463,122 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 8

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.02 AU - 5.58 AU

Year: 8137 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,876,439 km

• M1: 99,483 km (0.112 R)
• M2: 351,854 km (0.118 R)
• M3: 660,475 km (0.104 R)
• M4: 1,015,321 km (0.108 R)
• M5: 1,403,527 km (0.107 R)
• M6: 3,717,956 km (0.118 R)
• M7: 4,219,109 km (0.108 R)
• M8: 4,500,652 km (0.084 R)
• M9: 5,227,698 km (0.105 R)
• M10: 7,068,799 km (0.1 R)
• M11: 7,548,260 km (0.107 R)
• M12: 9,304,838 km (0.115 R)
• M13: 9,832,021 km (0.062 R)
• M14: 10,998,735 km (0.104 R)
• M15: 11,807,910 km (0.101 R)
• M16: 13,726,502 km (0.115 R)
• M17: 15,246,417 km (0.106 R)
• M18: 21,284,486 km (0.058 R)
• M19: 23,401,595 km (0.107 R)
• M20: 23,841,263 km (0.088 R)
• M21: 24,465,984 km (0.09 R)
• M22: 25,193,329 km (0.077 R)
• M23: 29,148,696 km (0.091 R)
• M24: 30,693,444 km (0.056 R)
• M25: 31,008,946 km (0.044 R)
• M26: 32,183,888 km (0.07 R)
• M27: 35,423,579 km (0.108 R)
• M28: 35,770,646 km (0.1 R)
• M29: 38,874,203 km (0.113 R)
• M30: 42,542,642 km (0.034 R)
• M31: 45,067,406 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.3

Radius: 7.9

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.21 AU - 7.25 AU

Year: 10370 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,876,439 km

• M1: 111,151 km (0.119 R)
• M2: 725,250 km (0.09 R)
• M3: 1,916,798 km (0.098 R)
• M4: 2,288,997 km (0.114 R)
• M5: 2,543,014 km (0.095 R)
• M6: 4,458,465 km (0.101 R)
• M7: 4,794,462 km (0.109 R)
• M8: 7,470,768 km (0.104 R)
• M9: 8,394,984 km (0.07 R)
• M10: 8,908,553 km (0.085 R)
• M11: 10,049,835 km (0.12 R)
• M12: 11,510,659 km (0.094 R)
• M13: 12,440,260 km (0.097 R)
• M14: 13,544,890 km (0.11 R)
• M15: 15,322,412 km (0.114 R)
• M16: 15,737,546 km (0.11 R)
• M17: 16,089,251 km (0.116 R)
• M18: 16,808,368 km (0.119 R)
• M19: 17,102,029 km (0.032 R)
• M20: 17,623,976 km (0.1 R)
• M21: 19,174,109 km (0.082 R)
• M22: 19,900,406 km (0.083 R)
• M23: 20,812,953 km (0.043 R)
• M24: 22,721,224 km (0.069 R)
• M25: 23,809,848 km (0.098 R)
• M26: 26,188,902 km (0.071 R)
• M27: 29,565,775 km (0.04 R)
• M28: 30,862,490 km (0.06 R)
• M29: 32,649,735 km (0.091 R)
• M30: 33,222,246 km (0.076 R)
• M31: 34,269,282 km (0.103 R)
• M32: 35,578,862 km (0.045 R)
• M33: 38,551,371 km (0.115 R)
• M34: 47,864,736 km (0.064 R)
• M35: 51,171,597 km (0.106 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.2

Radius: 6.1

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.06 AU - 7.7 AU

Year: 13369 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,876,439 km

• M1: 78,240 km (0.09 R)
• M2: 296,204 km (0.096 R)
• M3: 664,514 km (0.118 R)
• M4: 947,104 km (0.091 R)
• M5: 1,269,637 km (0.075 R)
• M6: 1,513,930 km (0.091 R)
• M7: 1,939,836 km (0.111 R)
• M8: 2,343,301 km (0.111 R)
• M9: 3,702,996 km (0.096 R)
• M10: 4,443,506 km (0.061 R)
• M11: 5,988,702 km (0.104 R)
• M12: 8,085,466 km (0.114 R)
• M13: 9,223,606 km (0.082 R)
• M14: 10,303,853 km (0.112 R)
• M15: 12,529,420 km (0.103 R)
• M16: 13,528,584 km (0.104 R)
• M17: 14,047,539 km (0.115 R)
• M18: 16,695,721 km (0.119 R)
• M19: 17,292,766 km (0.118 R)
• M20: 18,059,006 km (0.113 R)
• M21: 19,658,955 km (0.107 R)
• M22: 21,091,355 km (0.119 R)
• M23: 21,438,272 km (0.114 R)
• M24: 24,351,691 km (0.074 R)
• M25: 34,176,830 km (0.117 R)
• M26: 34,415,589 km (0.082 R)
• M27: 36,241,730 km (0.088 R)
• M28: 37,748,480 km (0.098 R)
• M29: 38,646,366 km (0.113 R)
• M30: 47,378,244 km (0.115 R)
• M31: 49,330,197 km (0.061 R)
• M32: 49,941,454 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit