🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 11

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.51 AU

Year: 249 Days

Day: 11.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 171.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,598,937 km

• M1: 136,732 km (0.106 R)
• M2: 671,545 km (0.082 R)
• M3: 1,269,637 km (0.103 R)
• M4: 1,685,968 km (0.057 R)
• M5: 2,562,163 km (0.089 R)
• M6: 3,276,642 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 9.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.42 AU - 0.66 AU

Year: 279 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,598,937 km

• M1: 114,442 km (0.08 R)
• M2: 414,386 km (0.11 R)
• M3: 785,838 km (0.079 R)
• M4: 1,126,921 km (0.112 R)
• M5: 1,608,028 km (0.102 R)
• M6: 2,207,017 km (0.116 R)
• M7: 2,645,190 km (0.114 R)
• M8: 3,216,205 km (0.079 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 11.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.42 AU - 5.64 AU

Year: 6777 Days

Day: 8.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,598,937 km

• M1: 148,251 km (0.09 R)
• M2: 561,590 km (0.106 R)
• M3: 1,143,975 km (0.039 R)
• M4: 2,312,334 km (0.117 R)
• M5: 2,789,252 km (0.12 R)
• M6: 3,270,209 km (0.118 R)
• M7: 4,400,272 km (0.094 R)
• M8: 5,392,405 km (0.052 R)
• M9: 6,560,764 km (0.106 R)
• M10: 7,345,854 km (0.117 R)
• M11: 9,103,180 km (0.055 R)
• M12: 10,390,919 km (0.086 R)
• M13: 12,042,629 km (0.046 R)
• M14: 14,359,301 km (0.061 R)
• M15: 15,860,067 km (0.083 R)
• M16: 16,403,257 km (0.095 R)
• M17: 17,977,326 km (0.11 R)
• M18: 19,239,333 km (0.12 R)
• M19: 20,988,731 km (0.12 R)
• M20: 21,643,670 km (0.12 R)
• M21: 24,162,749 km (0.12 R)
• M22: 28,166,736 km (0.113 R)
• M23: 28,785,473 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 8.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.22 AU - 5.58 AU

Year: 8821 Days

Day: 13.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,598,937 km

• M1: 380,427 km (0.111 R)
• M2: 1,435,092 km (0.112 R)
• M3: 1,992,045 km (0.118 R)
• M4: 2,401,943 km (0.079 R)
• M5: 3,345,906 km (0.079 R)
• M6: 5,612,015 km (0.067 R)
• M7: 7,023,470 km (0.067 R)
• M8: 12,102,468 km (0.103 R)
• M9: 12,659,421 km (0.101 R)
• M10: 13,526,789 km (0.117 R)
• M11: 14,248,748 km (0.118 R)
• M12: 15,187,176 km (0.08 R)
• M13: 19,809,900 km (0.089 R)
• M14: 20,661,860 km (0.116 R)
• M15: 26,110,364 km (0.062 R)
• M16: 33,195,020 km (0.104 R)
• M17: 35,966,320 km (0.115 R)
• M18: 37,233,115 km (0.048 R)
• M19: 39,733,942 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit