🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.95 AU - 1.03 AU

Year: 373 Days

Day: 28.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,161,226 km

• M1: 68,815 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.96 AU - 1.22 AU

Year: 431 Days

Day: 46.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,161,226 km

• M1: 35,903 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.98 AU - 1.34 AU

Year: 473 Days

Day: 45.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.73 AU

Year: 710 Days

Day: 46.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,161,226 km

• M1: 41,588 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.55 AU - 1.63 AU

Year: 759 Days

Day: 46.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,161,226 km

• M1: 27,376 km (0.12 R)
• M2: 590,912 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 10.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.94 AU - 5.8 AU

Year: 4070 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,161,226 km

• M1: 130,300 km (0.064 R)
• M2: 458,368 km (0.095 R)
• M3: 1,104,481 km (0.068 R)
• M4: 1,648,718 km (0.116 R)
• M5: 2,425,580 km (0.064 R)
• M6: 3,751,466 km (0.09 R)
• M7: 4,963,059 km (0.069 R)
• M8: 5,811,129 km (0.113 R)
• M9: 6,478,336 km (0.085 R)
• M10: 7,325,957 km (0.077 R)
• M11: 7,793,600 km (0.086 R)
• M12: 8,789,025 km (0.036 R)
• M13: 10,272,886 km (0.065 R)
• M14: 14,083,144 km (0.089 R)
• M15: 14,442,178 km (0.06 R)
• M16: 14,860,155 km (0.109 R)
• M17: 18,992,646 km (0.115 R)
• M18: 23,259,028 km (0.063 R)
• M19: 23,689,122 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit