🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.52 AU - 0.86 AU

Year: 205 Days

Day: 13.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.03 AU

Year: 281 Days

Day: 19.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,397,293 km

• M1: 27,227 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.14 AU - 3.36 AU

Year: 2098 Days

Day: 40.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.8 AU - 4.26 AU

Year: 2898 Days

Day: 12.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 13.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.4 AU - 5.78 AU

Year: 4734 Days

Day: 6 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,397,293 km

• M1: 293,361 km (0.098 R)
• M2: 780,302 km (0.111 R)
• M3: 1,639,892 km (0.089 R)
• M4: 6,735,345 km (0.087 R)
• M5: 7,389,387 km (0.075 R)
• M6: 8,085,466 km (0.117 R)
• M7: 8,945,653 km (0.054 R)
• M8: 11,127,389 km (0.101 R)
• M9: 13,060,343 km (0.087 R)
• M10: 13,590,069 km (0.074 R)
• M11: 14,579,808 km (0.111 R)
• M12: 19,637,712 km (0.113 R)
• M13: 22,521,361 km (0.084 R)
• M14: 27,791,694 km (0.119 R)
• M15: 28,580,972 km (0.117 R)
• M16: 29,475,268 km (0.026 R)
• M17: 31,225,863 km (0.088 R)
• M18: 31,983,426 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 11.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.74 AU - 9.98 AU

Year: 10256 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,397,293 km

• M1: 143,464 km (0.058 R)
• M2: 649,105 km (0.112 R)
• M3: 1,247,945 km (0.051 R)
• M4: 1,993,242 km (0.04 R)
• M5: 2,562,761 km (0.082 R)
• M6: 2,993,603 km (0.056 R)
• M7: 3,354,283 km (0.092 R)
• M8: 4,645,163 km (0.112 R)
• M9: 5,821,302 km (0.106 R)
• M10: 6,609,234 km (0.111 R)
• M11: 7,146,739 km (0.118 R)
• M12: 7,880,666 km (0.084 R)
• M13: 9,935,393 km (0.091 R)
• M14: 11,819,279 km (0.085 R)
• M15: 12,728,684 km (0.06 R)
• M16: 13,200,666 km (0.066 R)
• M17: 13,562,244 km (0.09 R)
• M18: 14,751,098 km (0.069 R)
• M19: 21,424,659 km (0.057 R)
• M20: 24,452,370 km (0.091 R)
• M21: 25,927,106 km (0.085 R)
• M22: 26,590,573 km (0.09 R)
• M23: 27,071,530 km (0.073 R)
• M24: 28,249,164 km (0.112 R)
• M25: 31,129,821 km (0.072 R)
• M26: 34,427,556 km (0.09 R)
• M27: 37,468,133 km (0.089 R)
• M28: 44,078,265 km (0.102 R)
• M29: 45,159,708 km (0.07 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: 239 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit