🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.69 AU - 0.73 AU

Year: 214 Days

Day: 23.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,502,090 km

• M1: 32,164 km (0.095 R)
• M2: 100,530 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.07 AU - 1.21 AU

Year: 436 Days

Day: 23 Hours

Environment

Temp: 27 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.41 AU - 1.67 AU

Year: 684 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.57 AU - 6.29 AU

Year: 5172 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,502,090 km

• M1: 141,819 km (0.108 R)
• M2: 569,220 km (0.071 R)
• M3: 1,068,129 km (0.085 R)
• M4: 1,490,144 km (0.096 R)
• M5: 2,151,068 km (0.055 R)
• M6: 2,506,662 km (0.043 R)
• M7: 3,230,716 km (0.091 R)
• M8: 3,687,737 km (0.096 R)
• M9: 4,410,594 km (0.056 R)
• M10: 4,674,036 km (0.107 R)
• M11: 5,608,574 km (0.102 R)
• M12: 6,419,394 km (0.103 R)
• M13: 6,791,743 km (0.109 R)
• M14: 7,064,161 km (0.06 R)
• M15: 7,682,898 km (0.082 R)
• M16: 8,238,654 km (0.084 R)
• M17: 10,557,571 km (0.054 R)
• M18: 12,168,590 km (0.11 R)
• M19: 12,756,061 km (0.112 R)
• M20: 14,602,547 km (0.104 R)
• M21: 15,779,135 km (0.116 R)
• M22: 16,959,013 km (0.1 R)
• M23: 17,303,986 km (0.066 R)
• M24: 18,990,253 km (0.116 R)
• M25: 19,956,206 km (0.082 R)
• M26: 20,660,812 km (0.107 R)
• M27: 21,185,452 km (0.091 R)
• M28: 21,619,585 km (0.053 R)
• M29: 22,352,914 km (0.076 R)
• M30: 22,600,050 km (0.063 R)
• M31: 23,501,377 km (0.069 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit