🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 21 Hours

Environment

Temp: 207 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,597,033 km

• M1: 41,139 km (0.06 R)
• M2: 179,667 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.93 AU - 0.93 AU

Year: 328 Days

Day: 34.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.1 AU - 3.16 AU

Year: 1558 Days

Day: 35.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.1 AU - 4.42 AU

Year: 2663 Days

Day: 32.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,597,033 km

• M1: 706,850 km (0.082 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 12

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.63 AU - 6.97 AU

Year: 5776 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,597,033 km

• M1: 150,346 km (0.098 R)
• M2: 604,375 km (0.078 R)
• M3: 1,171,950 km (0.118 R)
• M4: 2,700,840 km (0.108 R)
• M5: 3,663,203 km (0.112 R)
• M6: 5,232,335 km (0.095 R)
• M7: 6,722,480 km (0.099 R)
• M8: 8,703,754 km (0.117 R)
• M9: 9,849,075 km (0.098 R)
• M10: 13,888,666 km (0.097 R)
• M11: 14,574,573 km (0.055 R)
• M12: 15,730,366 km (0.074 R)
• M13: 18,474,140 km (0.1 R)
• M14: 19,110,380 km (0.093 R)
• M15: 20,901,366 km (0.109 R)
• M16: 21,662,220 km (0.085 R)
• M17: 23,239,281 km (0.105 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: 208 - 18,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit