🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 14.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 74 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 20,297,124 km

• M1: 183,856 km (0.067 R)
• M2: 660,774 km (0.083 R)
• M3: 1,170,454 km (0.088 R)
• M4: 1,776,026 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 11.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.56 AU - 0.64 AU

Year: 321 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,297,124 km

• M1: 139,425 km (0.116 R)
• M2: 568,472 km (0.051 R)
• M3: 949,797 km (0.112 R)
• M4: 1,602,941 km (0.098 R)
• M5: 2,046,050 km (0.108 R)
• M6: 2,445,776 km (0.057 R)
• M7: 3,273,052 km (0.115 R)
• M8: 3,802,030 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 11.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 494 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,297,124 km

• M1: 143,016 km (0.116 R)
• M2: 675,434 km (0.118 R)
• M3: 1,257,370 km (0.112 R)
• M4: 1,784,254 km (0.097 R)
• M5: 2,220,631 km (0.104 R)
• M6: 2,823,660 km (0.093 R)
• M7: 3,240,888 km (0.095 R)
• M8: 4,005,932 km (0.116 R)
• M9: 4,625,417 km (0.109 R)
• M10: 5,030,228 km (0.053 R)
• M11: 5,544,097 km (0.073 R)
• M12: 6,056,171 km (0.082 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.91 AU - 3.37 AU

Year: 3841 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,297,124 km

• M1: 136,882 km (0.059 R)
• M2: 743,202 km (0.101 R)
• M3: 1,191,397 km (0.085 R)
• M4: 1,925,325 km (0.051 R)
• M5: 2,508,607 km (0.045 R)
• M6: 2,971,463 km (0.112 R)
• M7: 3,509,267 km (0.104 R)
• M8: 4,469,685 km (0.062 R)
• M9: 5,130,010 km (0.058 R)
• M10: 5,521,358 km (0.116 R)
• M11: 6,119,151 km (0.043 R)
• M12: 8,109,102 km (0.086 R)
• M13: 8,574,052 km (0.042 R)
• M14: 9,127,116 km (0.12 R)
• M15: 9,521,156 km (0.116 R)
• M16: 11,130,979 km (0.104 R)
• M17: 12,561,434 km (0.119 R)
• M18: 12,959,963 km (0.036 R)
• M19: 13,642,578 km (0.092 R)
• M20: 14,590,131 km (0.107 R)
• M21: 19,757,690 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 11,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit