🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.34 AU - 4.74 AU

Year: 3400 Days

Day: 15.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 10.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.54 AU - 5.66 AU

Year: 4658 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,437,716 km

• M1: 125,961 km (0.056 R)
• M2: 552,166 km (0.094 R)
• M3: 1,098,796 km (0.073 R)
• M4: 1,805,048 km (0.08 R)
• M5: 2,222,276 km (0.098 R)
• M6: 2,563,060 km (0.062 R)
• M7: 3,108,943 km (0.1 R)
• M8: 4,637,833 km (0.042 R)
• M9: 5,614,408 km (0.117 R)
• M10: 6,695,851 km (0.101 R)
• M11: 7,471,366 km (0.042 R)
• M12: 7,940,655 km (0.085 R)
• M13: 9,400,581 km (0.073 R)
• M14: 15,307,752 km (0.103 R)
• M15: 16,017,893 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 13.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.21 AU - 9.79 AU

Year: 8710 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,437,716 km

• M1: 167,849 km (0.066 R)
• M2: 831,764 km (0.107 R)
• M3: 1,578,706 km (0.064 R)
• M4: 2,042,759 km (0.103 R)
• M5: 2,837,423 km (0.1 R)
• M6: 4,764,393 km (0.028 R)
• M7: 5,271,530 km (0.095 R)
• M8: 5,721,670 km (0.075 R)
• M9: 6,838,119 km (0.12 R)
• M10: 8,212,923 km (0.12 R)
• M11: 8,986,942 km (0.119 R)
• M12: 9,898,592 km (0.117 R)
• M13: 10,400,343 km (0.048 R)
• M14: 13,114,049 km (0.11 R)
• M15: 14,518,025 km (0.039 R)
• M16: 17,099,186 km (0.101 R)
• M17: 19,050,840 km (0.089 R)
• M18: 21,297,202 km (0.117 R)
• M19: 21,827,975 km (0.116 R)
• M20: 23,393,217 km (0.098 R)
• M21: 24,864,812 km (0.071 R)
• M22: 26,571,424 km (0.058 R)
• M23: 27,991,856 km (0.076 R)
• M24: 35,437,791 km (0.1 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit