🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 147 Days

Day: 42 Hours

Environment

Temp: 168 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,428,336 km

• M1: 241,451 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.73 AU - 0.89 AU

Year: 278 Days

Day: 12.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,428,336 km

• M1: 446,101 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.78 AU - 0.96 AU

Year: 309 Days

Day: 36.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,428,336 km

• M1: 240,254 km (0.115 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 14

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.02 AU - 8.12 AU

Year: 7931 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,428,336 km

• M1: 174,132 km (0.061 R)
• M2: 727,046 km (0.112 R)
• M3: 1,373,308 km (0.092 R)
• M4: 1,837,511 km (0.104 R)
• M5: 2,408,376 km (0.08 R)
• M6: 2,860,162 km (0.111 R)
• M7: 4,035,103 km (0.09 R)
• M8: 4,491,826 km (0.111 R)
• M9: 5,330,771 km (0.102 R)
• M10: 5,851,222 km (0.116 R)
• M11: 9,544,943 km (0.107 R)
• M12: 10,980,633 km (0.072 R)
• M13: 11,423,443 km (0.103 R)
• M14: 14,104,386 km (0.094 R)
• M15: 15,104,747 km (0.093 R)
• M16: 16,278,044 km (0.119 R)
• M17: 22,048,183 km (0.062 R)
• M18: 23,719,790 km (0.074 R)
• M19: 28,129,636 km (0.086 R)
• M20: 28,681,951 km (0.061 R)
• M21: 29,335,394 km (0.094 R)
• M22: 30,190,346 km (0.072 R)
• M23: 30,866,529 km (0.104 R)
• M24: 34,087,820 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit