🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,698,233 km

• M1: 172,935 km (0.058 R)
• M2: 654,341 km (0.074 R)
• M3: 1,209,349 km (0.074 R)
• M4: 1,709,904 km (0.089 R)
• M5: 2,216,442 km (0.111 R)
• M6: 2,750,806 km (0.098 R)
• M7: 3,486,678 km (0.115 R)
• M8: 4,036,001 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 15

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 254 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,698,233 km

• M1: 186,549 km (0.06 R)
• M2: 669,301 km (0.095 R)
• M3: 1,159,383 km (0.098 R)
• M4: 1,797,867 km (0.1 R)
• M5: 2,627,986 km (0.12 R)
• M6: 3,101,463 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 8.5

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.72 AU - 0.84 AU

Year: 467 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,698,233 km

• M1: 106,514 km (0.106 R)
• M2: 476,320 km (0.1 R)
• M3: 763,996 km (0.119 R)
• M4: 1,113,457 km (0.115 R)
• M5: 1,568,683 km (0.088 R)
• M6: 2,511,299 km (0.05 R)
• M7: 2,808,550 km (0.101 R)
• M8: 4,140,271 km (0.108 R)
• M9: 4,985,798 km (0.028 R)
• M10: 5,978,829 km (0.094 R)
• M11: 6,710,661 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 9.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.02 AU - 1.52 AU

Year: 971 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,698,233 km

• M1: 123,119 km (0.095 R)
• M2: 509,231 km (0.113 R)
• M3: 824,733 km (0.094 R)
• M4: 1,291,329 km (0.062 R)
• M5: 2,258,180 km (0.084 R)
• M6: 2,648,182 km (0.118 R)
• M7: 3,331,245 km (0.106 R)
• M8: 3,780,189 km (0.082 R)
• M9: 4,111,997 km (0.119 R)
• M10: 4,463,252 km (0.087 R)
• M11: 4,834,704 km (0.095 R)
• M12: 5,208,250 km (0.112 R)
• M13: 6,135,457 km (0.112 R)
• M14: 6,595,621 km (0.089 R)
• M15: 7,078,672 km (0.111 R)
• M16: 8,214,718 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 14.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.83 AU - 3.03 AU

Year: 2569 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,698,233 km

• M1: 181,612 km (0.107 R)
• M2: 648,956 km (0.108 R)
• M3: 1,360,144 km (0.11 R)
• M4: 2,133,266 km (0.1 R)
• M5: 2,960,392 km (0.092 R)
• M6: 3,885,505 km (0.054 R)
• M7: 4,387,406 km (0.063 R)
• M8: 4,953,784 km (0.114 R)
• M9: 5,730,496 km (0.119 R)
• M10: 6,185,274 km (0.11 R)
• M11: 8,494,915 km (0.111 R)
• M12: 9,911,757 km (0.107 R)
• M13: 11,037,480 km (0.102 R)
• M14: 13,923,373 km (0.088 R)
• M15: 14,794,631 km (0.099 R)
• M16: 15,380,307 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 13.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.93 AU - 4.01 AU

Year: 5365 Days

Day: 8.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,698,233 km

• M1: 167,998 km (0.071 R)
• M2: 812,466 km (0.116 R)
• M3: 1,329,027 km (0.092 R)
• M4: 2,127,731 km (0.082 R)
• M5: 3,064,662 km (0.108 R)
• M6: 3,917,819 km (0.074 R)
• M7: 4,414,035 km (0.037 R)
• M8: 5,841,348 km (0.08 R)
• M9: 6,424,481 km (0.052 R)
• M10: 7,010,605 km (0.067 R)
• M11: 7,670,032 km (0.116 R)
• M12: 8,171,784 km (0.075 R)
• M13: 9,155,838 km (0.08 R)
• M14: 9,989,697 km (0.078 R)
• M15: 10,588,986 km (0.037 R)
• M16: 12,166,944 km (0.057 R)
• M17: 13,449,597 km (0.095 R)
• M18: 14,879,603 km (0.093 R)
• M19: 15,723,484 km (0.092 R)
• M20: 16,984,295 km (0.104 R)
• M21: 18,040,456 km (0.08 R)
• M22: 18,584,843 km (0.106 R)
• M23: 19,421,843 km (0.061 R)
• M24: 21,246,189 km (0.094 R)
• M25: 23,422,389 km (0.093 R)
• M26: 24,234,406 km (0.104 R)
• M27: 24,730,622 km (0.103 R)
• M28: 26,608,375 km (0.108 R)
• M29: 27,851,832 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 8.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.79 AU - 5.41 AU

Year: 7812 Days

Day: 5.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,698,233 km

• M1: 110,702 km (0.115 R)
• M2: 422,016 km (0.049 R)
• M3: 1,102,237 km (0.096 R)
• M4: 1,472,043 km (0.071 R)
• M5: 1,802,804 km (0.072 R)
• M6: 2,129,526 km (0.082 R)
• M7: 3,301,326 km (0.094 R)
• M8: 4,038,095 km (0.089 R)
• M9: 4,602,378 km (0.059 R)
• M10: 6,643,492 km (0.048 R)
• M11: 7,120,559 km (0.105 R)
• M12: 8,972,581 km (0.069 R)
• M13: 10,879,206 km (0.067 R)
• M14: 12,949,940 km (0.057 R)
• M15: 14,223,466 km (0.115 R)
• M16: 17,741,559 km (0.08 R)
• M17: 19,670,774 km (0.097 R)
• M18: 20,780,042 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322

Radius: 3.2

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.36 AU - 7.82 AU

Year: 11474 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,698,233 km

• M1: 39,793 km (0.097 R)
• M2: 142,417 km (0.095 R)
• M3: 371,152 km (0.039 R)
• M4: 569,369 km (0.109 R)
• M5: 1,291,179 km (0.091 R)
• M6: 1,850,077 km (0.025 R)
• M7: 2,261,321 km (0.092 R)
• M8: 2,593,129 km (0.051 R)
• M9: 2,914,466 km (0.085 R)
• M10: 3,909,142 km (0.051 R)
• M11: 4,666,556 km (0.07 R)
• M12: 5,911,210 km (0.058 R)
• M13: 6,682,088 km (0.073 R)
• M14: 7,129,835 km (0.1 R)
• M15: 7,597,178 km (0.08 R)
• M16: 8,635,836 km (0.11 R)
• M17: 8,810,267 km (0.05 R)
• M18: 9,348,072 km (0.111 R)
• M19: 9,859,846 km (0.12 R)
• M20: 10,488,606 km (0.087 R)
• M21: 13,213,830 km (0.058 R)
• M22: 13,917,240 km (0.081 R)
• M23: 14,036,918 km (0.105 R)
• M24: 14,399,992 km (0.098 R)
• M25: 14,831,282 km (0.071 R)
• M26: 15,144,690 km (0.085 R)
• M27: 15,914,820 km (0.094 R)
• M28: 18,095,358 km (0.117 R)
• M29: 19,479,887 km (0.074 R)
• M30: 19,780,130 km (0.12 R)
• M31: 21,248,433 km (0.109 R)
• M32: 23,627,189 km (0.036 R)
• M33: 25,189,589 km (0.084 R)
• M34: 26,451,297 km (0.071 R)
• M35: 28,905,151 km (0.102 R)
• M36: 29,788,826 km (0.051 R)
• M37: 35,360,000 km (0.056 R)
• M38: 35,471,301 km (0.083 R)
• M39: 39,635,657 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 5.1

Gravity: 34.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.03 AU - 9.23 AU

Year: 14295 Days

Day: 18 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,698,233 km

• M1: 64,626 km (0.074 R)
• M2: 306,526 km (0.089 R)
• M3: 612,005 km (0.052 R)
• M4: 894,595 km (0.117 R)
• M5: 1,233,285 km (0.075 R)
• M6: 1,417,589 km (0.078 R)
• M7: 1,754,783 km (0.107 R)
• M8: 1,933,253 km (0.08 R)
• M9: 2,411,966 km (0.064 R)
• M10: 2,679,298 km (0.114 R)
• M11: 5,429,356 km (0.074 R)
• M12: 8,038,342 km (0.111 R)
• M13: 9,421,823 km (0.096 R)
• M14: 9,860,444 km (0.106 R)
• M15: 11,627,046 km (0.115 R)
• M16: 12,848,961 km (0.066 R)
• M17: 14,439,635 km (0.094 R)
• M18: 19,902,351 km (0.035 R)
• M19: 23,683,886 km (0.066 R)
• M20: 25,321,833 km (0.066 R)
• M21: 26,815,568 km (0.103 R)
• M22: 27,806,205 km (0.109 R)
• M23: 28,821,077 km (0.089 R)
• M24: 29,860,483 km (0.097 R)
• M25: 30,685,964 km (0.096 R)
• M26: 34,653,898 km (0.096 R)
• M27: 36,093,179 km (0.059 R)
• M28: 37,300,135 km (0.068 R)
• M29: 39,511,640 km (0.092 R)
• M30: 41,662,857 km (0.096 R)
• M31: 42,249,431 km (0.112 R)
• M32: 48,260,273 km (0.026 R)
• M33: 50,383,815 km (0.086 R)
• M34: 51,216,925 km (0.116 R)
• M35: 52,228,805 km (0.115 R)
• M36: 57,669,381 km (0.102 R)
• M37: 60,059,207 km (0.117 R)
• M38: 63,475,873 km (0.079 R)
• M39: 63,669,452 km (0.086 R)
• M40: 65,626,342 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.4

Radius: 7.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.88 AU - 9.9 AU

Year: 16483 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,698,233 km

• M1: 98,585 km (0.099 R)
• M2: 517,010 km (0.09 R)
• M3: 942,616 km (0.111 R)
• M4: 1,345,932 km (0.112 R)
• M5: 4,098,682 km (0.112 R)
• M6: 5,016,316 km (0.104 R)
• M7: 6,431,960 km (0.1 R)
• M8: 6,931,767 km (0.118 R)
• M9: 13,383,474 km (0.119 R)
• M10: 15,650,929 km (0.087 R)
• M11: 19,238,585 km (0.108 R)
• M12: 30,261,854 km (0.113 R)
• M13: 31,443,976 km (0.072 R)
• M14: 34,014,367 km (0.034 R)
• M15: 35,883,144 km (0.075 R)
• M16: 36,963,839 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit