🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 284 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,115,819 km

• M1: 154,834 km (0.042 R)
• M2: 678,127 km (0.033 R)
• M3: 1,314,965 km (0.09 R)
• M4: 1,729,501 km (0.113 R)
• M5: 2,138,352 km (0.117 R)
• M6: 2,693,510 km (0.109 R)
• M7: 3,915,874 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 11.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.26 AU - 1.38 AU

Year: 1029 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 65.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,115,819 km

• M1: 148,551 km (0.114 R)
• M2: 596,596 km (0.109 R)
• M3: 1,044,642 km (0.088 R)
• M4: 1,588,580 km (0.079 R)
• M5: 2,032,137 km (0.114 R)
• M6: 3,328,104 km (0.04 R)
• M7: 4,133,389 km (0.098 R)
• M8: 5,112,507 km (0.084 R)
• M9: 5,596,606 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 14.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.93 AU - 2.13 AU

Year: 1962 Days

Day: 14.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,115,819 km

• M1: 179,218 km (0.09 R)
• M2: 763,398 km (0.097 R)
• M3: 1,558,959 km (0.086 R)
• M4: 2,574,729 km (0.109 R)
• M5: 3,184,340 km (0.091 R)
• M6: 3,638,519 km (0.108 R)
• M7: 4,476,866 km (0.096 R)
• M8: 6,074,422 km (0.069 R)
• M9: 8,075,592 km (0.057 R)
• M10: 8,534,110 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 10.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.05 AU - 2.59 AU

Year: 2397 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,115,819 km

• M1: 137,181 km (0.118 R)
• M2: 725,101 km (0.108 R)
• M3: 1,187,807 km (0.116 R)
• M4: 1,768,396 km (0.106 R)
• M5: 2,687,227 km (0.068 R)
• M6: 3,413,973 km (0.104 R)
• M7: 4,470,134 km (0.119 R)
• M8: 5,141,978 km (0.1 R)
• M9: 5,586,284 km (0.088 R)
• M10: 7,866,006 km (0.061 R)
• M11: 8,911,695 km (0.118 R)
• M12: 9,450,845 km (0.079 R)
• M13: 10,631,921 km (0.11 R)
• M14: 11,084,903 km (0.086 R)
• M15: 11,550,751 km (0.117 R)
• M16: 12,899,675 km (0.112 R)
• M17: 14,396,401 km (0.101 R)
• M18: 16,054,993 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 12.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.56 AU - 3.96 AU

Year: 4945 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,115,819 km

• M1: 157,975 km (0.061 R)
• M2: 865,424 km (0.08 R)
• M3: 1,899,893 km (0.113 R)
• M4: 2,339,112 km (0.117 R)
• M5: 2,813,786 km (0.097 R)
• M6: 3,334,237 km (0.108 R)
• M7: 5,737,228 km (0.112 R)
• M8: 6,233,294 km (0.106 R)
• M9: 6,638,705 km (0.079 R)
• M10: 7,311,895 km (0.104 R)
• M11: 8,131,542 km (0.111 R)
• M12: 9,158,082 km (0.07 R)
• M13: 12,347,808 km (0.116 R)
• M14: 13,036,706 km (0.1 R)
• M15: 14,142,833 km (0.06 R)
• M16: 15,572,540 km (0.055 R)
• M17: 18,303,449 km (0.112 R)
• M18: 18,897,652 km (0.118 R)
• M19: 20,062,122 km (0.06 R)
• M20: 22,197,631 km (0.075 R)
• M21: 22,805,447 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 10.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.17 AU - 5.33 AU

Year: 7022 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,115,819 km

• M1: 128,804 km (0.077 R)
• M2: 538,403 km (0.105 R)
• M3: 1,159,832 km (0.094 R)
• M4: 2,121,597 km (0.108 R)
• M5: 2,521,323 km (0.089 R)
• M6: 2,922,095 km (0.103 R)
• M7: 3,419,359 km (0.061 R)
• M8: 3,736,656 km (0.089 R)
• M9: 5,184,913 km (0.102 R)
• M10: 5,759,219 km (0.099 R)
• M11: 6,156,401 km (0.045 R)
• M12: 7,489,767 km (0.113 R)
• M13: 8,323,775 km (0.115 R)
• M14: 9,182,916 km (0.116 R)
• M15: 10,837,169 km (0.087 R)
• M16: 12,637,430 km (0.106 R)
• M17: 13,128,260 km (0.061 R)
• M18: 13,493,130 km (0.062 R)
• M19: 14,971,755 km (0.117 R)
• M20: 16,555,548 km (0.063 R)
• M21: 17,911,802 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.7

Radius: 6.2

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.23 AU - 7.65 AU

Year: 12400 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,115,819 km

• M1: 77,043 km (0.103 R)
• M2: 315,203 km (0.087 R)
• M3: 554,260 km (0.045 R)
• M4: 753,076 km (0.107 R)
• M5: 1,079,648 km (0.106 R)
• M6: 1,571,376 km (0.082 R)
• M7: 2,398,951 km (0.082 R)
• M8: 4,675,681 km (0.085 R)
• M9: 4,870,009 km (0.116 R)
• M10: 5,069,573 km (0.103 R)
• M11: 5,450,000 km (0.117 R)
• M12: 5,849,127 km (0.055 R)
• M13: 9,566,933 km (0.042 R)
• M14: 9,775,473 km (0.075 R)
• M15: 10,807,997 km (0.117 R)
• M16: 15,669,180 km (0.11 R)
• M17: 17,775,518 km (0.056 R)
• M18: 26,117,095 km (0.091 R)
• M19: 26,937,191 km (0.114 R)
• M20: 30,165,812 km (0.105 R)
• M21: 31,411,514 km (0.086 R)
• M22: 33,046,020 km (0.1 R)
• M23: 35,229,850 km (0.071 R)
• M24: 40,832,290 km (0.113 R)
• M25: 43,915,652 km (0.114 R)
• M26: 44,637,461 km (0.11 R)
• M27: 46,104,717 km (0.063 R)
• M28: 50,699,167 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit