🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.52 AU - 0.7 AU

Year: 174 Days

Day: 34 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,451,452 km

• M1: 262,694 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.07 AU - 1.25 AU

Year: 456 Days

Day: 42.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,451,452 km

• M1: 49,517 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.15 AU - 1.27 AU

Year: 486 Days

Day: 45.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 9.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.87 AU - 7.29 AU

Year: 5476 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,451,452 km

• M1: 339,737 km (0.1 R)
• M2: 644,168 km (0.079 R)
• M3: 1,384,678 km (0.056 R)
• M4: 1,975,440 km (0.1 R)
• M5: 4,412,389 km (0.106 R)
• M6: 5,066,132 km (0.105 R)
• M7: 5,567,135 km (0.118 R)
• M8: 7,162,148 km (0.118 R)
• M9: 8,301,934 km (0.06 R)
• M10: 9,297,508 km (0.119 R)
• M11: 15,317,775 km (0.05 R)
• M12: 16,052,899 km (0.055 R)
• M13: 17,461,811 km (0.105 R)
• M14: 17,793,171 km (0.079 R)
• M15: 19,230,806 km (0.1 R)
• M16: 21,568,423 km (0.062 R)
• M17: 26,976,236 km (0.114 R)
• M18: 29,896,835 km (0.113 R)
• M19: 31,825,601 km (0.117 R)
• M20: 32,720,046 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 8.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.67 AU - 10.45 AU

Year: 9147 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,451,452 km

• M1: 110,852 km (0.11 R)
• M2: 509,530 km (0.054 R)
• M3: 1,303,147 km (0.065 R)
• M4: 2,067,143 km (0.065 R)
• M5: 2,987,619 km (0.062 R)
• M6: 4,376,785 km (0.061 R)
• M7: 4,941,517 km (0.084 R)
• M8: 5,325,684 km (0.047 R)
• M9: 5,878,748 km (0.119 R)
• M10: 6,929,972 km (0.066 R)
• M11: 7,341,665 km (0.032 R)
• M12: 7,661,206 km (0.054 R)
• M13: 8,754,467 km (0.089 R)
• M14: 9,400,431 km (0.066 R)
• M15: 10,121,343 km (0.106 R)
• M16: 11,672,823 km (0.094 R)
• M17: 12,059,832 km (0.076 R)
• M18: 14,508,899 km (0.067 R)
• M19: 16,354,787 km (0.109 R)
• M20: 17,271,673 km (0.119 R)
• M21: 19,679,600 km (0.081 R)
• M22: 20,090,096 km (0.047 R)
• M23: 20,506,427 km (0.084 R)
• M24: 24,280,034 km (0.074 R)
• M25: 27,206,766 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit