🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.84 AU - 1.14 AU

Year: 304 Days

Day: 19.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,157,275 km

• M1: 422,913 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.1 AU - 1.82 AU

Year: 545 Days

Day: 35.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.61 AU - 4.21 AU

Year: 2387 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.05 AU - 6.43 AU

Year: 3703 Days

Day: 37.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,157,275 km

• M1: 78,988 km (0.049 R)

Asteroid Belt

Center: 8.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 13.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.39 AU - 14.59 AU

Year: 13626 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,157,275 km

• M1: 169,644 km (0.084 R)
• M2: 737,218 km (0.087 R)
• M3: 1,184,516 km (0.075 R)
• M4: 3,381,510 km (0.098 R)
• M5: 3,994,562 km (0.111 R)
• M6: 4,582,931 km (0.083 R)
• M7: 5,667,366 km (0.106 R)
• M8: 7,134,023 km (0.108 R)
• M9: 7,814,993 km (0.106 R)
• M10: 11,521,130 km (0.113 R)
• M11: 14,066,688 km (0.1 R)
• M12: 15,065,702 km (0.042 R)
• M13: 16,496,756 km (0.117 R)
• M14: 17,046,229 km (0.076 R)
• M15: 18,683,577 km (0.105 R)
• M16: 22,555,769 km (0.092 R)
• M17: 23,527,556 km (0.101 R)
• M18: 24,527,020 km (0.111 R)
• M19: 26,610,768 km (0.084 R)
• M20: 29,150,192 km (0.117 R)
• M21: 30,070,219 km (0.093 R)
• M22: 32,210,815 km (0.042 R)
• M23: 35,739,978 km (0.115 R)
• M24: 36,661,053 km (0.112 R)
• M25: 38,140,276 km (0.062 R)
• M26: 42,522,896 km (0.111 R)
• M27: 44,911,226 km (0.062 R)
• M28: 45,675,521 km (0.099 R)
• M29: 52,442,730 km (0.108 R)
• M30: 53,803,473 km (0.089 R)
• M31: 57,307,803 km (0.095 R)
• M32: 58,207,185 km (0.076 R)

Kuiper Belt

Range: 35.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit