🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.03 AU - 1.25 AU

Year: 438 Days

Day: 12.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.03 AU - 1.33 AU

Year: 461 Days

Day: 28 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,484,599 km

• M1: 42,635 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.47 AU - 2.85 AU

Year: 1561 Days

Day: 37.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.55 AU - 3.37 AU

Year: 1833 Days

Day: 34.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,484,599 km

• M1: 415,134 km (0.078 R)
• M2: 755,619 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 9.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.91 AU - 7.37 AU

Year: 6866 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,484,599 km

• M1: 116,986 km (0.086 R)
• M2: 307,872 km (0.088 R)
• M3: 500,106 km (0.054 R)
• M4: 873,502 km (0.075 R)
• M5: 1,172,847 km (0.109 R)
• M6: 1,824,496 km (0.085 R)
• M7: 2,455,649 km (0.084 R)
• M8: 2,696,651 km (0.071 R)
• M9: 4,291,065 km (0.092 R)
• M10: 5,176,685 km (0.052 R)
• M11: 5,472,141 km (0.112 R)
• M12: 7,289,904 km (0.093 R)
• M13: 7,729,872 km (0.117 R)
• M14: 8,720,209 km (0.093 R)
• M15: 10,177,442 km (0.083 R)
• M16: 11,501,533 km (0.074 R)
• M17: 12,994,520 km (0.095 R)
• M18: 13,552,071 km (0.109 R)
• M19: 14,733,595 km (0.05 R)
• M20: 15,422,194 km (0.068 R)
• M21: 15,708,375 km (0.093 R)
• M22: 16,191,277 km (0.097 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit