🌌 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: 289

Radius: 14.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.38 AU - 0.62 AU

Year: 236 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 9,430,864 km

• M1: 175,329 km (0.103 R)
• M2: 684,859 km (0.068 R)
• M3: 1,226,254 km (0.12 R)
• M4: 1,702,873 km (0.104 R)
• M5: 2,175,452 km (0.061 R)
• M6: 2,697,399 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 12.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 279 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 9,430,864 km

• M1: 151,692 km (0.11 R)
• M2: 667,057 km (0.081 R)
• M3: 1,311,525 km (0.116 R)
• M4: 1,761,365 km (0.101 R)
• M5: 2,188,916 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 10.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 523 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 9,430,864 km

• M1: 132,993 km (0.086 R)
• M2: 690,245 km (0.094 R)
• M3: 1,142,180 km (0.107 R)
• M4: 1,806,095 km (0.047 R)
• M5: 2,278,076 km (0.046 R)
• M6: 2,814,834 km (0.12 R)

Asteroid Belt

Center: 2.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 11.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.66 AU - 4.32 AU

Year: 4348 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 9,430,864 km

• M1: 170,841 km (0.082 R)
• M2: 996,172 km (0.101 R)
• M3: 2,190,562 km (0.1 R)
• M4: 3,567,311 km (0.105 R)
• M5: 6,154,756 km (0.095 R)
• M6: 8,081,277 km (0.108 R)
• M7: 9,209,694 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit