🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 346 Days

Day: 45.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.43 AU - 3.15 AU

Year: 1638 Days

Day: 36.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,814,841 km

• M1: 2,395,361 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.12 AU - 3.98 AU

Year: 2351 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,814,841 km

• M1: 505,641 km (0.09 R)

Asteroid Belt

Center: 10.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.3

Radius: 5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.13 AU - 22.25 AU

Year: 27266 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 177.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,814,841 km

• M1: 428,897 km (0.095 R)
• M2: 1,306,438 km (0.082 R)
• M3: 1,525,749 km (0.068 R)
• M4: 1,906,475 km (0.072 R)
• M5: 2,733,602 km (0.109 R)
• M6: 4,980,412 km (0.06 R)
• M7: 5,692,199 km (0.119 R)
• M8: 6,093,720 km (0.06 R)
• M9: 7,137,015 km (0.064 R)
• M10: 10,908,826 km (0.099 R)
• M11: 11,601,913 km (0.078 R)
• M12: 12,914,036 km (0.087 R)
• M13: 14,483,019 km (0.068 R)
• M14: 17,313,710 km (0.119 R)
• M15: 17,570,569 km (0.104 R)
• M16: 20,885,808 km (0.089 R)
• M17: 22,718,980 km (0.114 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit