🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 17 Hours

Environment

Temp: 228 °C

Axial Tilt: 155.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,227,764 km

• M1: 156,779 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.74 AU

Year: 174 Days

Day: 17.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,227,764 km

• M1: 32,164 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.94 AU - 1.02 AU

Year: 354 Days

Day: 28.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.45 AU - 2.95 AU

Year: 1620 Days

Day: 27.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.58 AU - 3.76 AU

Year: 2568 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.47 AU - 4.87 AU

Year: 3110 Days

Day: 38.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,227,764 km

• M1: 2,792,394 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 8.1

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.77 AU - 10.21 AU

Year: 10678 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,227,764 km

• M1: 102,175 km (0.089 R)
• M2: 511,774 km (0.099 R)
• M3: 764,894 km (0.067 R)
• M4: 1,693,448 km (0.111 R)
• M5: 2,180,688 km (0.103 R)
• M6: 2,567,548 km (0.07 R)
• M7: 3,062,119 km (0.095 R)
• M8: 4,241,249 km (0.052 R)
• M9: 5,199,872 km (0.076 R)
• M10: 5,476,329 km (0.1 R)
• M11: 9,931,055 km (0.1 R)
• M12: 11,763,629 km (0.083 R)
• M13: 12,567,119 km (0.085 R)
• M14: 13,869,368 km (0.089 R)
• M15: 14,643,986 km (0.12 R)
• M16: 16,673,580 km (0.083 R)
• M17: 18,811,783 km (0.111 R)
• M18: 22,151,106 km (0.119 R)
• M19: 24,470,472 km (0.093 R)
• M20: 25,424,308 km (0.092 R)
• M21: 30,767,644 km (0.062 R)
• M22: 31,471,353 km (0.107 R)
• M23: 34,501,907 km (0.109 R)
• M24: 37,379,571 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit