🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 20.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 39 Hours

Environment

Temp: 171 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,906,619 km

• M1: 31,715 km (0.074 R)
• M2: 58,343 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.22 AU - 1.28 AU

Year: 513 Days

Day: 29.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,906,619 km

• M1: 586,274 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.06 AU - 2.24 AU

Year: 1157 Days

Day: 12.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.86 AU - 2.5 AU

Year: 1182 Days

Day: 38.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 8.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.95 AU - 6.25 AU

Year: 5531 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,906,619 km

• M1: 106,962 km (0.115 R)
• M2: 641,476 km (0.116 R)
• M3: 992,432 km (0.076 R)
• M4: 1,332,618 km (0.079 R)
• M5: 1,932,505 km (0.083 R)
• M6: 2,683,337 km (0.081 R)
• M7: 3,065,410 km (0.111 R)
• M8: 3,461,695 km (0.104 R)
• M9: 4,107,808 km (0.092 R)
• M10: 4,723,702 km (0.063 R)
• M11: 5,947,862 km (0.112 R)
• M12: 6,599,809 km (0.036 R)
• M13: 7,371,285 km (0.085 R)
• M14: 8,123,464 km (0.03 R)
• M15: 9,389,211 km (0.081 R)
• M16: 10,227,258 km (0.113 R)
• M17: 11,750,015 km (0.049 R)
• M18: 12,513,563 km (0.062 R)
• M19: 13,472,934 km (0.081 R)
• M20: 14,885,736 km (0.102 R)
• M21: 15,358,017 km (0.054 R)
• M22: 16,582,326 km (0.101 R)
• M23: 19,085,996 km (0.079 R)
• M24: 20,068,704 km (0.091 R)
• M25: 20,355,633 km (0.079 R)
• M26: 22,210,945 km (0.116 R)
• M27: 24,419,908 km (0.112 R)
• M28: 25,914,690 km (0.101 R)
• M29: 28,450,074 km (0.08 R)
• M30: 29,453,577 km (0.049 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: 497 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit