🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 154 Days

Day: 25.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,017,048 km

• M1: 417,528 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.94 AU - 1.5 AU

Year: 495 Days

Day: 22.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.36 AU - 1.52 AU

Year: 634 Days

Day: 14.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.53 AU - 2.07 AU

Year: 887 Days

Day: 20.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 13.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.78 AU - 12.98 AU

Year: 13174 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,017,048 km

• M1: 162,912 km (0.051 R)
• M2: 579,542 km (0.075 R)
• M3: 1,933,253 km (0.076 R)
• M4: 2,415,407 km (0.107 R)
• M5: 3,845,413 km (0.113 R)
• M6: 5,966,561 km (0.033 R)
• M7: 7,431,723 km (0.114 R)
• M8: 7,878,422 km (0.092 R)
• M9: 8,826,125 km (0.109 R)
• M10: 9,378,889 km (0.068 R)
• M11: 10,554,130 km (0.079 R)
• M12: 11,293,293 km (0.037 R)
• M13: 12,250,270 km (0.089 R)
• M14: 13,195,879 km (0.1 R)
• M15: 17,237,564 km (0.112 R)
• M16: 18,343,841 km (0.107 R)
• M17: 19,835,182 km (0.077 R)
• M18: 20,785,577 km (0.065 R)
• M19: 24,205,983 km (0.117 R)
• M20: 25,693,733 km (0.089 R)
• M21: 26,718,928 km (0.066 R)
• M22: 34,181,169 km (0.101 R)
• M23: 38,918,484 km (0.075 R)
• M24: 47,655,449 km (0.037 R)
• M25: 51,423,969 km (0.111 R)
• M26: 53,215,703 km (0.062 R)
• M27: 55,556,012 km (0.111 R)
• M28: 58,840,732 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit