🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.33 AU - 2.77 AU

Year: 1473 Days

Day: 34.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.54 AU - 5.16 AU

Year: 3281 Days

Day: 47 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 14.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.08 AU - 6.62 AU

Year: 5117 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,386,183 km

• M1: 182,809 km (0.113 R)
• M2: 703,110 km (0.091 R)
• M3: 1,324,988 km (0.113 R)
• M4: 2,025,705 km (0.061 R)
• M5: 2,757,687 km (0.109 R)
• M6: 3,418,461 km (0.094 R)
• M7: 4,070,857 km (0.085 R)
• M8: 6,448,715 km (0.103 R)
• M9: 8,221,600 km (0.099 R)
• M10: 10,258,674 km (0.098 R)
• M11: 10,904,338 km (0.09 R)
• M12: 11,485,825 km (0.105 R)
• M13: 14,126,078 km (0.077 R)
• M14: 14,871,973 km (0.038 R)
• M15: 15,476,349 km (0.091 R)
• M16: 17,148,554 km (0.104 R)
• M17: 18,495,383 km (0.117 R)
• M18: 19,911,776 km (0.116 R)
• M19: 22,312,373 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 13.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.25 AU - 7.93 AU

Year: 6118 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 122.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,386,183 km

• M1: 170,392 km (0.1 R)
• M2: 639,232 km (0.07 R)
• M3: 1,219,522 km (0.082 R)
• M4: 1,954,197 km (0.064 R)
• M5: 2,562,163 km (0.066 R)
• M6: 3,315,687 km (0.104 R)
• M7: 4,338,937 km (0.102 R)
• M8: 4,980,562 km (0.056 R)
• M9: 6,061,407 km (0.11 R)
• M10: 7,256,843 km (0.068 R)
• M11: 8,007,525 km (0.106 R)
• M12: 9,532,376 km (0.108 R)
• M13: 10,620,402 km (0.112 R)
• M14: 15,568,351 km (0.09 R)
• M15: 20,894,185 km (0.117 R)
• M16: 22,027,090 km (0.084 R)
• M17: 24,169,032 km (0.056 R)
• M18: 29,983,752 km (0.098 R)
• M19: 35,280,713 km (0.103 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit