🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.74 AU - 2.74 AU

Year: 1453 Days

Day: 37.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,461,026 km

• M1: 287,228 km (0.083 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 12

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.49 AU - 3.71 AU

Year: 2366 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,461,026 km

• M1: 149,299 km (0.115 R)
• M2: 607,218 km (0.068 R)
• M3: 999,314 km (0.061 R)
• M4: 1,549,834 km (0.104 R)
• M5: 2,024,807 km (0.083 R)
• M6: 2,398,951 km (0.099 R)
• M7: 2,892,176 km (0.117 R)
• M8: 4,103,470 km (0.075 R)
• M9: 4,876,442 km (0.089 R)
• M10: 5,535,271 km (0.117 R)
• M11: 6,006,803 km (0.095 R)
• M12: 6,607,888 km (0.08 R)
• M13: 7,112,032 km (0.101 R)
• M14: 7,641,609 km (0.075 R)
• M15: 8,287,722 km (0.096 R)
• M16: 9,756,474 km (0.073 R)
• M17: 10,552,783 km (0.12 R)
• M18: 11,392,027 km (0.076 R)
• M19: 12,235,759 km (0.106 R)
• M20: 12,997,661 km (0.061 R)
• M21: 14,749,452 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 8.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.22 AU - 9.86 AU

Year: 10818 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,461,026 km

• M1: 105,766 km (0.106 R)
• M2: 606,769 km (0.069 R)
• M3: 1,138,739 km (0.083 R)
• M4: 1,647,671 km (0.111 R)
• M5: 2,000,124 km (0.077 R)
• M6: 2,578,319 km (0.102 R)
• M7: 3,327,505 km (0.102 R)
• M8: 3,614,883 km (0.092 R)
• M9: 5,221,714 km (0.105 R)
• M10: 6,314,676 km (0.09 R)
• M11: 7,147,637 km (0.1 R)
• M12: 11,619,566 km (0.058 R)
• M13: 22,281,406 km (0.093 R)
• M14: 22,750,994 km (0.1 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: 540 - 16,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit