🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.89 AU - 1.39 AU

Year: 469 Days

Day: 34.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.25 AU - 1.49 AU

Year: 617 Days

Day: 38.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.27 AU - 2.79 AU

Year: 1549 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.57 AU - 4.09 AU

Year: 2886 Days

Day: 24.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,594,328 km

• M1: 764,296 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 8.2

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.9 AU - 5.04 AU

Year: 3639 Days

Day: 12.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,594,328 km

• M1: 102,624 km (0.07 R)
• M2: 643,720 km (0.091 R)
• M3: 1,009,786 km (0.108 R)
• M4: 1,467,854 km (0.067 R)
• M5: 1,808,040 km (0.08 R)
• M6: 2,348,387 km (0.058 R)
• M7: 2,748,711 km (0.106 R)
• M8: 3,365,653 km (0.075 R)
• M9: 6,355,666 km (0.113 R)
• M10: 7,135,220 km (0.059 R)
• M11: 7,598,824 km (0.111 R)
• M12: 10,516,132 km (0.075 R)
• M13: 13,499,712 km (0.1 R)
• M14: 16,316,490 km (0.084 R)
• M15: 17,062,984 km (0.106 R)
• M16: 18,500,619 km (0.093 R)
• M17: 20,939,364 km (0.118 R)
• M18: 22,515,377 km (0.027 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit