🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.54 AU - 0.66 AU

Year: 168 Days

Day: 30.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,085,196 km

• M1: 57,146 km (0.094 R)
• M2: 185,501 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.28 AU

Year: 378 Days

Day: 24 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,085,196 km

• M1: 77,043 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.1 AU - 1.1 AU

Year: 417 Days

Day: 20.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,085,196 km

• M1: 90,058 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.03 AU - 5.01 AU

Year: 3475 Days

Day: 39 Hours

Environment

Temp: -135 °C

Axial Tilt: 84.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.04 AU - 5.02 AU

Year: 3487 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,085,196 km

• M1: 884,572 km (0.047 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.25 AU - 6.23 AU

Year: 4973 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,085,196 km

• M1: 99,483 km (0.104 R)
• M2: 355,594 km (0.1 R)
• M3: 679,174 km (0.099 R)
• M4: 1,550,432 km (0.099 R)
• M5: 2,163,484 km (0.083 R)
• M6: 3,702,099 km (0.112 R)
• M7: 4,398,327 km (0.114 R)
• M8: 5,468,550 km (0.103 R)
• M9: 5,923,328 km (0.047 R)
• M10: 6,535,333 km (0.101 R)
• M11: 7,549,905 km (0.084 R)
• M12: 8,665,756 km (0.119 R)
• M13: 9,931,803 km (0.071 R)
• M14: 12,931,539 km (0.111 R)
• M15: 15,513,299 km (0.114 R)
• M16: 16,424,500 km (0.12 R)
• M17: 17,759,661 km (0.111 R)
• M18: 19,096,916 km (0.088 R)
• M19: 19,790,302 km (0.06 R)
• M20: 20,285,471 km (0.108 R)
• M21: 21,300,642 km (0.106 R)
• M22: 25,368,508 km (0.094 R)
• M23: 25,785,138 km (0.106 R)
• M24: 26,803,301 km (0.093 R)
• M25: 29,283,185 km (0.069 R)
• M26: 29,649,400 km (0.12 R)
• M27: 31,335,817 km (0.108 R)
• M28: 32,202,587 km (0.091 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: 459 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit