🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 19.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,829,736 km

• M1: 22,140 km (0.062 R)
• M2: 84,672 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.83 AU - 1.09 AU

Year: 331 Days

Day: 39.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,829,736 km

• M1: 45,777 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.53 AU - 4.21 AU

Year: 2174 Days

Day: 31.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.99 AU - 5.07 AU

Year: 3965 Days

Day: 29.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 9.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.22 AU - 8.82 AU

Year: 7248 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,829,736 km

• M1: 119,828 km (0.088 R)
• M2: 686,953 km (0.082 R)
• M3: 1,045,988 km (0.05 R)
• M4: 1,531,134 km (0.077 R)
• M5: 3,281,280 km (0.047 R)
• M6: 4,353,747 km (0.07 R)
• M7: 5,675,594 km (0.074 R)
• M8: 6,786,208 km (0.091 R)
• M9: 8,797,701 km (0.077 R)
• M10: 10,326,143 km (0.104 R)
• M11: 12,489,328 km (0.071 R)
• M12: 15,056,876 km (0.054 R)
• M13: 15,719,445 km (0.078 R)
• M14: 19,680,198 km (0.1 R)
• M15: 22,740,223 km (0.091 R)
• M16: 26,275,819 km (0.089 R)
• M17: 27,858,863 km (0.068 R)
• M18: 28,400,408 km (0.093 R)
• M19: 31,505,461 km (0.087 R)
• M20: 32,888,493 km (0.105 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit