🌌 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: 162.4

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 289 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 2,736,542 km

• M1: 165,455 km (0.111 R)
• M2: 588,817 km (0.066 R)
• M3: 1,167,611 km (0.03 R)
• M4: 1,891,366 km (0.075 R)
• M5: 2,370,977 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 11.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 321 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 2,736,542 km

• M1: 143,165 km (0.04 R)
• M2: 550,819 km (0.116 R)
• M3: 1,008,439 km (0.045 R)
• M4: 1,490,144 km (0.039 R)
• M5: 2,627,836 km (0.078 R)
• M6: 2,998,689 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 12.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 439 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 2,736,542 km

• M1: 153,039 km (0.106 R)
• M2: 538,852 km (0.084 R)
• M3: 1,021,753 km (0.1 R)
• M4: 1,436,140 km (0.114 R)
• M5: 2,105,740 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 12.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 485 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 2,736,542 km

• M1: 153,039 km (0.085 R)
• M2: 711,637 km (0.116 R)
• M3: 1,317,060 km (0.081 R)
• M4: 1,742,217 km (0.06 R)
• M5: 2,243,220 km (0.101 R)
• M6: 2,849,690 km (0.115 R)
• M7: 3,786,472 km (0.104 R)
• M8: 4,832,610 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 10.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.32 AU

Year: 796 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 2,736,542 km

• M1: 135,536 km (0.07 R)
• M2: 910,901 km (0.102 R)
• M3: 1,688,212 km (0.11 R)
• M4: 2,713,257 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit