🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 8.2

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.72 AU - 0.78 AU

Year: 413 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,563,638 km

• M1: 102,175 km (0.089 R)
• M2: 423,512 km (0.11 R)
• M3: 710,141 km (0.107 R)
• M4: 1,141,731 km (0.085 R)
• M5: 1,794,127 km (0.068 R)
• M6: 2,331,632 km (0.074 R)
• M7: 3,598,427 km (0.096 R)
• M8: 5,062,392 km (0.085 R)
• M9: 5,953,696 km (0.046 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 13.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2.02 AU

Year: 1323 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,563,638 km

• M1: 165,455 km (0.093 R)
• M2: 599,439 km (0.097 R)
• M3: 1,067,381 km (0.091 R)
• M4: 1,752,689 km (0.097 R)
• M5: 2,181,735 km (0.063 R)
• M6: 2,609,286 km (0.052 R)
• M7: 3,300,727 km (0.108 R)
• M8: 3,933,078 km (0.112 R)
• M9: 4,573,955 km (0.117 R)
• M10: 5,205,408 km (0.107 R)
• M11: 6,000,969 km (0.098 R)
• M12: 6,439,590 km (0.116 R)
• M13: 7,580,573 km (0.078 R)
• M14: 8,015,604 km (0.075 R)
• M15: 8,992,478 km (0.099 R)
• M16: 9,480,615 km (0.046 R)
• M17: 9,986,406 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 13.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.53 AU - 6.57 AU

Year: 9462 Days

Day: 14.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,563,638 km

• M1: 197,918 km (0.116 R)
• M2: 636,240 km (0.042 R)
• M3: 1,047,783 km (0.084 R)
• M4: 1,858,754 km (0.118 R)
• M5: 3,555,343 km (0.105 R)
• M6: 3,988,279 km (0.065 R)
• M7: 4,852,057 km (0.081 R)
• M8: 5,504,753 km (0.103 R)
• M9: 6,576,173 km (0.091 R)
• M10: 7,596,131 km (0.117 R)
• M11: 8,882,074 km (0.117 R)
• M12: 10,769,401 km (0.071 R)
• M13: 11,486,873 km (0.095 R)
• M14: 13,721,117 km (0.07 R)
• M15: 16,667,596 km (0.113 R)
• M16: 19,034,384 km (0.094 R)
• M17: 20,369,994 km (0.093 R)
• M18: 20,877,580 km (0.107 R)
• M19: 24,263,578 km (0.069 R)
• M20: 28,718,303 km (0.044 R)
• M21: 31,908,927 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.1

Radius: 3.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.8 AU - 6.96 AU

Year: 10246 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,563,638 km

• M1: 43,533 km (0.095 R)
• M2: 323,879 km (0.039 R)
• M3: 444,904 km (0.114 R)
• M4: 923,767 km (0.067 R)
• M5: 1,198,728 km (0.109 R)
• M6: 1,535,921 km (0.085 R)
• M7: 1,672,205 km (0.063 R)
• M8: 2,521,173 km (0.06 R)
• M9: 4,158,671 km (0.088 R)
• M10: 8,648,851 km (0.071 R)
• M11: 13,333,359 km (0.081 R)
• M12: 17,458,670 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit