🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 46.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.73 AU - 0.77 AU

Year: 235 Days

Day: 41.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,147,056 km

• M1: 86,916 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.9 AU

Year: 264 Days

Day: 45 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,147,056 km

• M1: 48,470 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.16 AU - 1.36 AU

Year: 512 Days

Day: 34.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 13.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.08 AU - 7.94 AU

Year: 6007 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,147,056 km

• M1: 176,226 km (0.05 R)
• M2: 635,791 km (0.086 R)
• M3: 1,146,967 km (0.106 R)
• M4: 2,402,991 km (0.031 R)
• M5: 3,416,217 km (0.08 R)
• M6: 4,355,991 km (0.06 R)
• M7: 5,401,830 km (0.099 R)
• M8: 5,858,402 km (0.077 R)
• M9: 7,203,736 km (0.118 R)
• M10: 10,970,909 km (0.03 R)
• M11: 11,606,401 km (0.115 R)
• M12: 14,863,596 km (0.08 R)
• M13: 15,399,904 km (0.111 R)
• M14: 17,609,315 km (0.037 R)
• M15: 19,523,270 km (0.11 R)
• M16: 20,022,628 km (0.083 R)
• M17: 22,106,227 km (0.102 R)
• M18: 22,570,878 km (0.106 R)
• M19: 25,497,012 km (0.112 R)
• M20: 28,302,870 km (0.086 R)
• M21: 30,633,754 km (0.118 R)
• M22: 31,211,651 km (0.084 R)
• M23: 32,092,034 km (0.085 R)
• M24: 33,494,664 km (0.096 R)
• M25: 34,624,876 km (0.115 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit