🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 232 Days

Day: 47.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.57 AU - 0.73 AU

Year: 333 Days

Day: 23.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 11.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.03 AU

Year: 543 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,103,048 km

• M1: 140,472 km (0.113 R)
• M2: 618,138 km (0.078 R)
• M3: 1,383,780 km (0.084 R)
• M4: 2,106,637 km (0.103 R)
• M5: 2,481,829 km (0.067 R)
• M6: 3,129,587 km (0.084 R)
• M7: 4,336,244 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 12.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.42 AU - 1.7 AU

Year: 1239 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,103,048 km

• M1: 151,692 km (0.117 R)
• M2: 539,749 km (0.098 R)
• M3: 940,522 km (0.03 R)
• M4: 1,534,725 km (0.056 R)
• M5: 2,313,980 km (0.114 R)
• M6: 2,991,957 km (0.082 R)
• M7: 3,672,628 km (0.073 R)
• M8: 4,543,736 km (0.082 R)
• M9: 5,244,004 km (0.097 R)
• M10: 6,508,405 km (0.043 R)
• M11: 6,980,237 km (0.089 R)
• M12: 8,260,645 km (0.07 R)
• M13: 9,275,517 km (0.058 R)
• M14: 10,214,543 km (0.119 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 14.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.85 AU - 6.05 AU

Year: 9228 Days

Day: 11.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,103,048 km

• M1: 175,478 km (0.045 R)
• M2: 805,285 km (0.082 R)
• M3: 1,308,383 km (0.057 R)
• M4: 2,411,518 km (0.069 R)
• M5: 4,342,078 km (0.064 R)
• M6: 7,432,471 km (0.067 R)
• M7: 8,637,332 km (0.101 R)
• M8: 10,119,099 km (0.097 R)
• M9: 12,976,419 km (0.079 R)
• M10: 17,256,862 km (0.103 R)
• M11: 22,745,010 km (0.082 R)
• M12: 33,735,666 km (0.08 R)
• M13: 35,231,196 km (0.047 R)
• M14: 36,770,708 km (0.099 R)
• M15: 38,975,631 km (0.107 R)
• M16: 39,983,322 km (0.099 R)
• M17: 43,378,745 km (0.037 R)
• M18: 47,530,235 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit