🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 45.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,556,737 km

• M1: 143,913 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 209 Days

Day: 20.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,556,737 km

• M1: 28,872 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.92 AU - 3.84 AU

Year: 2270 Days

Day: 46.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4 AU - 5.08 AU

Year: 3533 Days

Day: 35.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,556,737 km

• M1: 106,364 km (0.095 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 10.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.11 AU - 6.73 AU

Year: 5941 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,556,737 km

• M1: 133,142 km (0.094 R)
• M2: 566,826 km (0.067 R)
• M3: 982,409 km (0.087 R)
• M4: 2,369,929 km (0.105 R)
• M5: 3,429,082 km (0.109 R)
• M6: 3,783,480 km (0.116 R)
• M7: 4,751,827 km (0.058 R)
• M8: 6,388,278 km (0.106 R)
• M9: 6,962,734 km (0.096 R)
• M10: 7,645,199 km (0.09 R)
• M11: 9,698,580 km (0.112 R)
• M12: 10,735,592 km (0.097 R)
• M13: 11,499,439 km (0.108 R)
• M14: 12,248,026 km (0.063 R)
• M15: 15,872,633 km (0.098 R)
• M16: 17,374,596 km (0.106 R)
• M17: 21,023,737 km (0.118 R)
• M18: 21,915,789 km (0.105 R)
• M19: 26,844,590 km (0.095 R)
• M20: 27,805,756 km (0.085 R)
• M21: 30,827,035 km (0.096 R)
• M22: 33,456,517 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit