🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 10.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,666,685 km

• M1: 126,859 km (0.087 R)
• M2: 448,644 km (0.094 R)
• M3: 775,366 km (0.118 R)
• M4: 1,451,847 km (0.107 R)
• M5: 1,826,590 km (0.107 R)
• M6: 2,274,187 km (0.082 R)
• M7: 3,047,757 km (0.099 R)
• M8: 3,658,865 km (0.062 R)
• M9: 4,492,574 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 13.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.27 AU - 1.67 AU

Year: 1230 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,666,685 km

• M1: 173,234 km (0.116 R)
• M2: 626,217 km (0.083 R)
• M3: 1,173,147 km (0.066 R)
• M4: 1,611,618 km (0.075 R)
• M5: 2,085,694 km (0.089 R)
• M6: 2,539,873 km (0.08 R)
• M7: 3,146,941 km (0.07 R)
• M8: 3,951,329 km (0.109 R)
• M9: 5,069,124 km (0.094 R)
• M10: 5,813,074 km (0.09 R)
• M11: 6,246,758 km (0.076 R)
• M12: 7,026,462 km (0.09 R)
• M13: 8,175,524 km (0.111 R)
• M14: 9,200,269 km (0.117 R)
• M15: 10,112,816 km (0.076 R)
• M16: 12,081,674 km (0.098 R)
• M17: 12,526,877 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 10.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.48 AU - 1.92 AU

Year: 1530 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,666,685 km

• M1: 135,536 km (0.085 R)
• M2: 536,009 km (0.055 R)
• M3: 979,417 km (0.072 R)
• M4: 1,725,013 km (0.091 R)
• M5: 2,500,977 km (0.085 R)
• M6: 3,926,047 km (0.12 R)
• M7: 4,281,192 km (0.052 R)
• M8: 4,696,775 km (0.099 R)
• M9: 5,328,078 km (0.11 R)
• M10: 6,660,845 km (0.106 R)
• M11: 8,062,428 km (0.119 R)
• M12: 9,367,819 km (0.119 R)
• M13: 10,202,724 km (0.078 R)
• M14: 12,393,585 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 9.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.7 AU - 2 AU

Year: 1737 Days

Day: 8.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,666,685 km

• M1: 119,977 km (0.091 R)
• M2: 524,789 km (0.117 R)
• M3: 1,019,210 km (0.108 R)
• M4: 1,372,261 km (0.05 R)
• M5: 1,674,150 km (0.088 R)
• M6: 3,804,872 km (0.119 R)
• M7: 4,300,640 km (0.071 R)
• M8: 5,151,253 km (0.12 R)
• M9: 7,800,332 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 9.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.51 AU - 2.83 AU

Year: 3011 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,666,685 km

• M1: 118,182 km (0.032 R)
• M2: 430,243 km (0.11 R)
• M3: 843,433 km (0.06 R)
• M4: 1,696,141 km (0.105 R)
• M5: 2,397,755 km (0.093 R)
• M6: 2,728,216 km (0.08 R)
• M7: 3,567,760 km (0.04 R)
• M8: 4,210,731 km (0.069 R)
• M9: 5,104,279 km (0.096 R)
• M10: 5,444,016 km (0.117 R)
• M11: 5,896,250 km (0.082 R)
• M12: 6,957,797 km (0.108 R)
• M13: 8,172,382 km (0.033 R)
• M14: 8,830,164 km (0.08 R)
• M15: 9,188,600 km (0.113 R)
• M16: 9,693,044 km (0.079 R)
• M17: 10,647,479 km (0.089 R)
• M18: 11,166,434 km (0.1 R)
• M19: 13,243,002 km (0.067 R)
• M20: 15,848,997 km (0.087 R)
• M21: 16,330,552 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 3

Gravity: 78.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.85 AU - 9.05 AU

Year: 15473 Days

Day: 16.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,666,685 km

• M1: 37,399 km (0.097 R)
• M2: 246,836 km (0.09 R)
• M3: 354,846 km (0.078 R)
• M4: 453,132 km (0.117 R)
• M5: 987,795 km (0.096 R)
• M6: 1,381,387 km (0.111 R)
• M7: 1,517,670 km (0.067 R)
• M8: 1,646,325 km (0.076 R)
• M9: 2,115,613 km (0.095 R)
• M10: 2,255,936 km (0.08 R)
• M11: 2,488,860 km (0.089 R)
• M12: 2,977,895 km (0.088 R)
• M13: 3,103,258 km (0.091 R)
• M14: 4,173,631 km (0.108 R)
• M15: 4,557,200 km (0.064 R)
• M16: 6,963,781 km (0.106 R)
• M17: 7,502,034 km (0.12 R)
• M18: 9,020,303 km (0.113 R)
• M19: 9,604,782 km (0.097 R)
• M20: 10,157,695 km (0.11 R)
• M21: 13,514,372 km (0.095 R)
• M22: 16,197,709 km (0.029 R)
• M23: 20,091,144 km (0.088 R)
• M24: 20,358,924 km (0.085 R)
• M25: 21,453,831 km (0.119 R)
• M26: 21,640,080 km (0.071 R)
• M27: 23,266,807 km (0.099 R)
• M28: 27,851,832 km (0.092 R)
• M29: 28,858,327 km (0.112 R)
• M30: 32,633,728 km (0.086 R)
• M31: 36,064,456 km (0.102 R)
• M32: 37,259,294 km (0.12 R)
• M33: 37,393,633 km (0.077 R)
• M34: 37,663,358 km (0.115 R)
• M35: 38,206,698 km (0.09 R)
• M36: 48,579,814 km (0.069 R)
• M37: 50,199,510 km (0.106 R)
• M38: 50,527,728 km (0.058 R)
• M39: 51,354,555 km (0.102 R)
• M40: 54,925,606 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit