🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 45.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,325,474 km

• M1: 32,912 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.09 AU - 1.21 AU

Year: 457 Days

Day: 29.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.47 AU - 2.15 AU

Year: 903 Days

Day: 45.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,325,474 km

• M1: 26,479 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 13.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.63 AU - 6.85 AU

Year: 6489 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,325,474 km

• M1: 171,589 km (0.104 R)
• M2: 623,674 km (0.046 R)
• M3: 1,423,573 km (0.036 R)
• M4: 1,993,242 km (0.091 R)
• M5: 3,445,688 km (0.044 R)
• M6: 4,760,354 km (0.055 R)
• M7: 5,547,837 km (0.103 R)
• M8: 8,481,002 km (0.119 R)
• M9: 9,595,207 km (0.055 R)
• M10: 15,349,639 km (0.093 R)
• M11: 16,805,226 km (0.101 R)
• M12: 18,075,761 km (0.091 R)
• M13: 18,769,596 km (0.054 R)
• M14: 19,698,150 km (0.066 R)
• M15: 20,807,269 km (0.118 R)
• M16: 21,569,619 km (0.071 R)
• M17: 25,750,730 km (0.109 R)
• M18: 27,802,166 km (0.081 R)
• M19: 28,447,531 km (0.101 R)
• M20: 29,292,011 km (0.079 R)
• M21: 29,864,223 km (0.118 R)
• M22: 35,462,624 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit