🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 14.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.11 AU - 1.45 AU

Year: 966 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,915,764 km

• M1: 175,329 km (0.094 R)
• M2: 678,726 km (0.076 R)
• M3: 1,666,520 km (0.113 R)
• M4: 2,120,251 km (0.104 R)
• M5: 2,800,173 km (0.106 R)
• M6: 3,286,366 km (0.073 R)
• M7: 4,059,637 km (0.116 R)
• M8: 5,245,500 km (0.119 R)
• M9: 5,768,344 km (0.099 R)
• M10: 8,423,557 km (0.116 R)
• M11: 9,588,775 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 8.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.78 AU - 2.4 AU

Year: 2015 Days

Day: 8.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,915,764 km

• M1: 111,301 km (0.097 R)
• M2: 594,203 km (0.083 R)
• M3: 952,938 km (0.108 R)
• M4: 1,520,363 km (0.109 R)
• M5: 1,975,589 km (0.106 R)
• M6: 2,374,866 km (0.051 R)
• M7: 2,886,042 km (0.113 R)
• M8: 4,932,092 km (0.082 R)
• M9: 5,577,757 km (0.107 R)
• M10: 6,742,077 km (0.031 R)
• M11: 7,651,482 km (0.095 R)
• M12: 9,444,562 km (0.087 R)
• M13: 10,368,180 km (0.113 R)
• M14: 11,090,289 km (0.055 R)
• M15: 11,653,525 km (0.101 R)
• M16: 12,157,071 km (0.045 R)
• M17: 12,434,126 km (0.111 R)
• M18: 13,712,141 km (0.112 R)
• M19: 15,349,789 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.16 AU - 4.14 AU

Year: 4650 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,915,764 km

• M1: 176,525 km (0.115 R)
• M2: 705,803 km (0.082 R)
• M3: 1,159,832 km (0.09 R)
• M4: 1,610,870 km (0.083 R)
• M5: 2,396,857 km (0.071 R)
• M6: 3,295,940 km (0.113 R)
• M7: 4,979,964 km (0.118 R)
• M8: 5,572,221 km (0.085 R)
• M9: 7,736,903 km (0.12 R)
• M10: 8,391,543 km (0.043 R)
• M11: 8,897,333 km (0.096 R)
• M12: 10,621,150 km (0.078 R)
• M13: 12,053,400 km (0.12 R)
• M14: 13,269,930 km (0.098 R)
• M15: 14,515,332 km (0.043 R)
• M16: 17,879,938 km (0.092 R)
• M17: 18,356,856 km (0.081 R)
• M18: 19,712,063 km (0.071 R)
• M19: 21,465,350 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.4

Radius: 8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.73 AU - 6.99 AU

Year: 9460 Days

Day: 16.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,915,764 km

• M1: 99,632 km (0.047 R)
• M2: 530,923 km (0.096 R)
• M3: 923,617 km (0.103 R)
• M4: 1,857,706 km (0.064 R)
• M5: 3,363,110 km (0.061 R)
• M6: 3,949,384 km (0.099 R)
• M7: 5,419,482 km (0.092 R)
• M8: 7,340,319 km (0.082 R)
• M9: 8,759,554 km (0.053 R)
• M10: 9,913,851 km (0.096 R)
• M11: 11,218,644 km (0.102 R)
• M12: 14,659,993 km (0.097 R)
• M13: 22,351,867 km (0.085 R)
• M14: 22,685,620 km (0.094 R)
• M15: 25,296,102 km (0.053 R)
• M16: 31,312,480 km (0.049 R)
• M17: 32,152,322 km (0.034 R)
• M18: 38,099,137 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit