🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 12.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,606,627 km

• M1: 153,039 km (0.108 R)
• M2: 537,804 km (0.09 R)
• M3: 1,059,452 km (0.056 R)
• M4: 1,476,681 km (0.034 R)
• M5: 1,964,220 km (0.041 R)
• M6: 2,437,099 km (0.099 R)
• M7: 3,079,023 km (0.062 R)
• M8: 3,512,259 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 14.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,606,627 km

• M1: 176,974 km (0.081 R)
• M2: 697,575 km (0.043 R)
• M3: 1,251,685 km (0.101 R)
• M4: 1,883,736 km (0.112 R)
• M5: 2,796,283 km (0.092 R)
• M6: 3,416,367 km (0.039 R)
• M7: 3,883,710 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 10.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 292 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,606,627 km

• M1: 134,339 km (0.099 R)
• M2: 472,280 km (0.089 R)
• M3: 851,960 km (0.09 R)
• M4: 1,198,578 km (0.082 R)
• M5: 1,717,084 km (0.108 R)
• M6: 2,177,995 km (0.086 R)
• M7: 2,730,161 km (0.078 R)
• M8: 3,744,285 km (0.095 R)
• M9: 4,167,647 km (0.12 R)
• M10: 4,862,679 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 9.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.38 AU - 1.82 AU

Year: 1373 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,606,627 km

• M1: 114,442 km (0.087 R)
• M2: 416,480 km (0.084 R)
• M3: 803,191 km (0.114 R)
• M4: 1,144,723 km (0.089 R)
• M5: 1,470,397 km (0.117 R)
• M6: 1,868,328 km (0.113 R)
• M7: 2,897,412 km (0.088 R)
• M8: 3,343,512 km (0.056 R)
• M9: 3,639,267 km (0.097 R)
• M10: 4,864,474 km (0.075 R)
• M11: 6,159,393 km (0.079 R)
• M12: 6,998,936 km (0.067 R)
• M13: 7,644,002 km (0.078 R)
• M14: 7,940,206 km (0.097 R)
• M15: 8,993,076 km (0.054 R)
• M16: 9,445,460 km (0.101 R)
• M17: 9,912,953 km (0.111 R)
• M18: 10,233,093 km (0.086 R)
• M19: 11,443,489 km (0.065 R)
• M20: 11,831,696 km (0.117 R)
• M21: 12,119,522 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 8.6

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.1 AU - 2.84 AU

Year: 2633 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,606,627 km

• M1: 107,262 km (0.095 R)
• M2: 481,556 km (0.089 R)
• M3: 1,060,649 km (0.11 R)
• M4: 1,910,514 km (0.068 R)
• M5: 2,209,112 km (0.107 R)
• M6: 2,708,170 km (0.117 R)
• M7: 3,634,331 km (0.086 R)
• M8: 4,117,382 km (0.062 R)
• M9: 4,642,770 km (0.041 R)
• M10: 4,945,556 km (0.075 R)
• M11: 5,437,135 km (0.034 R)
• M12: 5,721,371 km (0.069 R)
• M13: 6,152,362 km (0.098 R)
• M14: 7,109,788 km (0.105 R)
• M15: 8,536,653 km (0.098 R)
• M16: 9,028,381 km (0.091 R)
• M17: 10,145,428 km (0.095 R)
• M18: 11,351,935 km (0.119 R)
• M19: 12,339,880 km (0.072 R)
• M20: 13,060,193 km (0.056 R)
• M21: 13,337,398 km (0.092 R)
• M22: 14,882,894 km (0.117 R)
• M23: 16,437,066 km (0.091 R)
• M24: 18,557,317 km (0.097 R)
• M25: 18,849,182 km (0.067 R)
• M26: 19,442,338 km (0.098 R)
• M27: 19,864,802 km (0.071 R)
• M28: 20,916,475 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.27 AU - 5.07 AU

Year: 5776 Days

Day: 5.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,606,627 km

• M1: 175,628 km (0.116 R)
• M2: 765,343 km (0.115 R)
• M3: 1,260,661 km (0.031 R)
• M4: 1,750,744 km (0.104 R)
• M5: 2,595,523 km (0.117 R)
• M6: 3,092,188 km (0.09 R)
• M7: 4,784,140 km (0.071 R)
• M8: 5,357,249 km (0.1 R)
• M9: 6,607,588 km (0.03 R)
• M10: 7,888,146 km (0.058 R)
• M11: 8,649,599 km (0.081 R)
• M12: 10,937,400 km (0.117 R)
• M13: 15,483,380 km (0.105 R)
• M14: 18,968,412 km (0.106 R)
• M15: 24,000,435 km (0.073 R)
• M16: 31,115,609 km (0.095 R)
• M17: 33,631,247 km (0.086 R)
• M18: 34,674,542 km (0.081 R)
• M19: 36,606,599 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit