🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 158 Days

Day: 42.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.66 AU - 1.82 AU

Year: 822 Days

Day: 40.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.19 AU - 3.63 AU

Year: 2255 Days

Day: 28 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 14.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.6 AU - 7.78 AU

Year: 7638 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,766,210 km

• M1: 183,407 km (0.055 R)
• M2: 662,868 km (0.118 R)
• M3: 1,152,652 km (0.113 R)
• M4: 2,520,575 km (0.104 R)
• M5: 3,110,738 km (0.104 R)
• M6: 5,173,094 km (0.104 R)
• M7: 6,232,546 km (0.103 R)
• M8: 7,213,161 km (0.113 R)
• M9: 9,946,164 km (0.096 R)
• M10: 13,226,995 km (0.104 R)
• M11: 15,022,768 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 8.6

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.66 AU - 11 AU

Year: 10207 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,766,210 km

• M1: 111,600 km (0.051 R)
• M2: 524,789 km (0.087 R)
• M3: 834,607 km (0.06 R)
• M4: 1,864,588 km (0.101 R)
• M5: 2,430,367 km (0.105 R)
• M6: 2,966,376 km (0.06 R)
• M7: 3,527,069 km (0.085 R)
• M8: 5,745,755 km (0.092 R)
• M9: 6,616,564 km (0.101 R)
• M10: 6,980,386 km (0.104 R)
• M11: 8,857,989 km (0.078 R)
• M12: 9,861,043 km (0.075 R)
• M13: 11,562,719 km (0.109 R)
• M14: 12,391,940 km (0.118 R)
• M15: 14,102,292 km (0.103 R)
• M16: 15,256,739 km (0.101 R)
• M17: 15,821,321 km (0.082 R)
• M18: 16,842,626 km (0.111 R)
• M19: 17,293,514 km (0.118 R)
• M20: 18,535,475 km (0.092 R)
• M21: 18,855,016 km (0.082 R)
• M22: 19,505,318 km (0.108 R)
• M23: 19,835,930 km (0.105 R)
• M24: 21,457,870 km (0.083 R)
• M25: 23,537,280 km (0.111 R)
• M26: 25,648,555 km (0.11 R)
• M27: 26,045,588 km (0.1 R)
• M28: 27,987,667 km (0.093 R)
• M29: 31,135,057 km (0.05 R)
• M30: 32,388,089 km (0.068 R)
• M31: 33,085,663 km (0.109 R)
• M32: 34,994,682 km (0.115 R)
• M33: 37,228,926 km (0.11 R)
• M34: 46,234,419 km (0.097 R)
• M35: 49,531,556 km (0.082 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit