🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 39.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,140,479 km

• M1: 38,297 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.13 AU - 1.49 AU

Year: 537 Days

Day: 20.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,140,479 km

• M1: 857,046 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.51 AU - 1.51 AU

Year: 665 Days

Day: 39.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,140,479 km

• M1: 53,556 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.1 AU - 3.36 AU

Year: 2079 Days

Day: 21.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.19 AU - 5.21 AU

Year: 3083 Days

Day: 46.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 10.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.15 AU - 10.71 AU

Year: 12064 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,140,479 km

• M1: 137,331 km (0.114 R)
• M2: 1,145,471 km (0.091 R)
• M3: 1,536,669 km (0.08 R)
• M4: 2,392,369 km (0.089 R)
• M5: 3,162,200 km (0.083 R)
• M6: 3,780,338 km (0.044 R)
• M7: 4,147,751 km (0.055 R)
• M8: 5,257,767 km (0.058 R)
• M9: 5,644,776 km (0.092 R)
• M10: 8,475,767 km (0.108 R)
• M11: 9,462,215 km (0.03 R)
• M12: 10,634,015 km (0.106 R)
• M13: 18,616,408 km (0.115 R)
• M14: 20,278,291 km (0.067 R)
• M15: 21,766,789 km (0.051 R)
• M16: 23,326,946 km (0.091 R)
• M17: 26,771,287 km (0.075 R)
• M18: 33,921,018 km (0.071 R)
• M19: 36,773,251 km (0.074 R)
• M20: 42,387,659 km (0.108 R)
• M21: 47,937,142 km (0.028 R)
• M22: 50,569,466 km (0.098 R)
• M23: 57,140,552 km (0.104 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit