🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.9

Radius: 9.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 403 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,410,795 km

• M1: 116,986 km (0.043 R)
• M2: 465,997 km (0.075 R)
• M3: 817,552 km (0.064 R)
• M4: 1,162,076 km (0.056 R)
• M5: 2,052,034 km (0.087 R)
• M6: 2,869,736 km (0.103 R)
• M7: 3,732,916 km (0.044 R)
• M8: 4,244,540 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 11.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 1222 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,410,795 km

• M1: 140,622 km (0.069 R)
• M2: 550,071 km (0.074 R)
• M3: 1,615,956 km (0.073 R)
• M4: 2,171,862 km (0.114 R)
• M5: 2,551,840 km (0.093 R)
• M6: 3,479,347 km (0.12 R)
• M7: 4,178,418 km (0.12 R)
• M8: 4,909,204 km (0.066 R)
• M9: 5,336,904 km (0.1 R)
• M10: 5,745,306 km (0.069 R)
• M11: 6,722,779 km (0.066 R)
• M12: 8,363,718 km (0.046 R)
• M13: 8,856,942 km (0.079 R)
• M14: 9,711,744 km (0.065 R)
• M15: 10,257,028 km (0.079 R)
• M16: 11,338,920 km (0.063 R)
• M17: 12,607,510 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 13.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.88 AU - 2.86 AU

Year: 2356 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,410,795 km

• M1: 174,431 km (0.08 R)
• M2: 618,587 km (0.12 R)
• M3: 1,195,287 km (0.098 R)
• M4: 2,334,924 km (0.094 R)
• M5: 3,058,528 km (0.12 R)
• M6: 3,661,857 km (0.061 R)
• M7: 4,862,978 km (0.093 R)
• M8: 6,092,373 km (0.072 R)
• M9: 6,537,876 km (0.12 R)
• M10: 7,271,504 km (0.099 R)
• M11: 7,825,165 km (0.088 R)
• M12: 8,433,879 km (0.104 R)
• M13: 8,875,791 km (0.069 R)
• M14: 10,171,907 km (0.065 R)
• M15: 11,027,607 km (0.1 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 10.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.1 AU - 6.42 AU

Year: 7789 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,410,795 km

• M1: 128,056 km (0.08 R)
• M2: 1,191,397 km (0.105 R)
• M3: 2,637,261 km (0.066 R)
• M4: 2,971,762 km (0.096 R)
• M5: 4,150,892 km (0.088 R)
• M6: 4,989,239 km (0.049 R)
• M7: 5,448,953 km (0.1 R)
• M8: 7,166,486 km (0.116 R)
• M9: 7,542,276 km (0.086 R)
• M10: 8,259,298 km (0.079 R)
• M11: 10,293,680 km (0.058 R)
• M12: 12,740,652 km (0.097 R)
• M13: 13,809,529 km (0.07 R)
• M14: 14,717,738 km (0.072 R)
• M15: 18,752,392 km (0.072 R)
• M16: 22,658,093 km (0.067 R)
• M17: 25,781,547 km (0.089 R)
• M18: 26,747,501 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit