🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.76 AU - 0.78 AU

Year: 237 Days

Day: 14.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,241,304 km

• M1: 643,869 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.83 AU - 0.93 AU

Year: 290 Days

Day: 20.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,241,304 km

• M1: 47,273 km (0.082 R)
• M2: 642,972 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.48 AU

Year: 515 Days

Day: 20.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,241,304 km

• M1: 531,222 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.14 AU - 1.78 AU

Year: 620 Days

Day: 38.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,241,304 km

• M1: 47,423 km (0.059 R)
• M2: 378,782 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 13.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.64 AU - 9.48 AU

Year: 9585 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,241,304 km

• M1: 175,478 km (0.113 R)
• M2: 973,134 km (0.113 R)
• M3: 1,603,091 km (0.114 R)
• M4: 2,446,823 km (0.055 R)
• M5: 5,186,109 km (0.082 R)
• M6: 9,627,969 km (0.107 R)
• M7: 10,123,886 km (0.109 R)
• M8: 10,875,915 km (0.066 R)
• M9: 13,191,540 km (0.087 R)
• M10: 13,804,293 km (0.032 R)
• M11: 16,383,959 km (0.08 R)
• M12: 18,295,820 km (0.087 R)
• M13: 22,875,160 km (0.098 R)
• M14: 23,760,630 km (0.098 R)
• M15: 31,489,305 km (0.074 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit