🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.77 AU - 0.85 AU

Year: 279 Days

Day: 45.6 Hours

Environment

Temp: 50 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.63 AU - 0.99 AU

Year: 279 Days

Day: 33.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,688,217 km

• M1: 443,857 km (0.058 R)
• M2: 825,032 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.94 AU - 2.48 AU

Year: 1258 Days

Day: 32 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.65 AU - 2.67 AU

Year: 1661 Days

Day: 35.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.61 AU - 3.13 AU

Year: 1862 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 13.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.85 AU - 6.31 AU

Year: 5047 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,688,217 km

• M1: 171,589 km (0.099 R)
• M2: 649,554 km (0.032 R)
• M3: 1,394,252 km (0.063 R)
• M4: 1,869,225 km (0.118 R)
• M5: 2,342,852 km (0.075 R)
• M6: 3,795,148 km (0.046 R)
• M7: 4,297,947 km (0.079 R)
• M8: 5,299,804 km (0.061 R)
• M9: 6,080,854 km (0.072 R)
• M10: 6,547,151 km (0.041 R)
• M11: 7,037,383 km (0.115 R)
• M12: 8,851,856 km (0.114 R)
• M13: 12,673,782 km (0.118 R)
• M14: 13,594,557 km (0.062 R)
• M15: 15,284,115 km (0.043 R)
• M16: 15,916,166 km (0.098 R)
• M17: 17,171,143 km (0.107 R)
• M18: 17,791,525 km (0.055 R)
• M19: 18,749,999 km (0.094 R)
• M20: 20,355,034 km (0.056 R)
• M21: 21,833,061 km (0.083 R)
• M22: 24,531,508 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit