🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 201 Days

Day: 28.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,571,657 km

• M1: 32,912 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 302 Days

Day: 18.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 902 Days

Day: 19.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.95 AU - 2.83 AU

Year: 1558 Days

Day: 16.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,571,657 km

• M1: 2,493,797 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 9.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.78 AU - 8.16 AU

Year: 8611 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,571,657 km

• M1: 120,725 km (0.118 R)
• M2: 493,673 km (0.051 R)
• M3: 1,020,856 km (0.093 R)
• M4: 1,403,976 km (0.079 R)
• M5: 2,413,163 km (0.112 R)
• M6: 2,833,683 km (0.047 R)
• M7: 3,325,112 km (0.098 R)
• M8: 4,261,445 km (0.095 R)
• M9: 5,490,840 km (0.08 R)
• M10: 7,283,771 km (0.098 R)
• M11: 9,391,156 km (0.083 R)
• M12: 10,784,361 km (0.074 R)
• M13: 15,208,568 km (0.066 R)
• M14: 16,714,121 km (0.1 R)
• M15: 19,266,411 km (0.093 R)
• M16: 21,663,567 km (0.042 R)
• M17: 23,143,090 km (0.094 R)
• M18: 23,821,815 km (0.094 R)
• M19: 29,342,276 km (0.095 R)
• M20: 33,677,622 km (0.091 R)
• M21: 35,101,495 km (0.083 R)
• M22: 35,435,696 km (0.084 R)
• M23: 37,834,947 km (0.075 R)
• M24: 38,539,852 km (0.109 R)
• M25: 38,895,596 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit