🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 197 Days

Day: 16 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,334,607 km

• M1: 221,554 km (0.055 R)
• M2: 448,494 km (0.105 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.3 AU - 1.58 AU

Year: 607 Days

Day: 22 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,334,607 km

• M1: 43,234 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.64 AU - 1.66 AU

Year: 745 Days

Day: 35.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.87 AU - 1.99 AU

Year: 942 Days

Day: 29.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 9.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.54 AU - 9.38 AU

Year: 9426 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,334,607 km

• M1: 114,442 km (0.099 R)
• M2: 427,551 km (0.06 R)
• M3: 806,632 km (0.104 R)
• M4: 1,171,052 km (0.073 R)
• M5: 1,477,877 km (0.03 R)
• M6: 1,772,585 km (0.119 R)
• M7: 2,923,741 km (0.105 R)
• M8: 5,114,901 km (0.077 R)
• M9: 5,478,573 km (0.117 R)
• M10: 7,212,712 km (0.091 R)
• M11: 7,563,519 km (0.079 R)
• M12: 9,491,387 km (0.076 R)
• M13: 9,955,888 km (0.034 R)
• M14: 10,658,699 km (0.088 R)
• M15: 11,583,064 km (0.119 R)
• M16: 14,400,441 km (0.108 R)
• M17: 14,788,946 km (0.067 R)
• M18: 15,127,636 km (0.036 R)
• M19: 17,021,844 km (0.081 R)
• M20: 18,090,123 km (0.039 R)
• M21: 18,412,656 km (0.105 R)
• M22: 18,936,697 km (0.119 R)
• M23: 19,336,123 km (0.076 R)
• M24: 21,347,018 km (0.109 R)
• M25: 22,218,425 km (0.11 R)
• M26: 25,779,752 km (0.115 R)
• M27: 27,440,438 km (0.088 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit