🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 8.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.58 AU - 0.9 AU

Year: 432 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,522,832 km

• M1: 105,766 km (0.116 R)
• M2: 391,198 km (0.116 R)
• M3: 677,080 km (0.094 R)
• M4: 992,731 km (0.067 R)
• M5: 1,257,221 km (0.114 R)
• M6: 1,524,701 km (0.082 R)
• M7: 2,219,135 km (0.064 R)
• M8: 2,835,179 km (0.097 R)
• M9: 3,346,504 km (0.094 R)
• M10: 3,641,960 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 14.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.65 AU - 2.21 AU

Year: 1819 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,522,832 km

• M1: 181,911 km (0.113 R)
• M2: 673,639 km (0.08 R)
• M3: 1,233,584 km (0.087 R)
• M4: 1,778,120 km (0.076 R)
• M5: 4,153,136 km (0.07 R)
• M6: 6,100,003 km (0.114 R)
• M7: 7,394,324 km (0.099 R)
• M8: 9,230,488 km (0.054 R)
• M9: 10,795,282 km (0.07 R)
• M10: 11,354,478 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 4.4

Gravity: 41.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.91 AU - 6.67 AU

Year: 9450 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,522,832 km

• M1: 55,351 km (0.107 R)
• M2: 503,397 km (0.088 R)
• M3: 749,934 km (0.061 R)
• M4: 2,798,378 km (0.114 R)
• M5: 3,880,270 km (0.059 R)
• M6: 4,098,383 km (0.106 R)
• M7: 5,413,349 km (0.106 R)
• M8: 7,516,096 km (0.065 R)
• M9: 9,606,726 km (0.106 R)
• M10: 9,805,093 km (0.084 R)
• M11: 11,770,959 km (0.09 R)
• M12: 23,853,680 km (0.095 R)
• M13: 30,021,899 km (0.117 R)
• M14: 31,197,589 km (0.1 R)
• M15: 36,930,329 km (0.072 R)
• M16: 40,686,133 km (0.101 R)
• M17: 41,075,087 km (0.036 R)
• M18: 43,326,535 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.2

Radius: 3.4

Gravity: 77.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.89 AU - 8.57 AU

Year: 14577 Days

Day: 24.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,522,832 km

• M1: 42,336 km (0.114 R)
• M2: 211,980 km (0.112 R)
• M3: 429,346 km (0.088 R)
• M4: 566,078 km (0.11 R)
• M5: 842,086 km (0.086 R)
• M6: 1,460,973 km (0.062 R)
• M7: 1,810,134 km (0.096 R)
• M8: 4,558,247 km (0.092 R)
• M9: 4,970,688 km (0.059 R)
• M10: 6,150,567 km (0.057 R)
• M11: 7,505,026 km (0.101 R)
• M12: 8,177,319 km (0.072 R)
• M13: 10,317,765 km (0.1 R)
• M14: 10,609,182 km (0.119 R)
• M15: 10,846,145 km (0.066 R)
• M16: 13,345,177 km (0.032 R)
• M17: 14,472,846 km (0.11 R)
• M18: 16,047,064 km (0.114 R)
• M19: 19,005,063 km (0.074 R)
• M20: 24,811,854 km (0.06 R)
• M21: 28,283,572 km (0.119 R)
• M22: 30,016,813 km (0.074 R)
• M23: 32,560,575 km (0.112 R)
• M24: 35,771,544 km (0.107 R)
• M25: 36,438,152 km (0.034 R)
• M26: 47,453,791 km (0.112 R)
• M27: 47,774,529 km (0.104 R)
• M28: 48,420,193 km (0.032 R)
• M29: 54,320,782 km (0.064 R)
• M30: 63,944,114 km (0.083 R)
• M31: 67,522,794 km (0.037 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: 380 - 11,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit