🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.91 AU - 0.97 AU

Year: 333 Days

Day: 29.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.92 AU - 1 AU

Year: 344 Days

Day: 15.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.31 AU

Year: 468 Days

Day: 42.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,230,560 km

• M1: 536,458 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.9 AU - 1.96 AU

Year: 979 Days

Day: 12.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,230,560 km

• M1: 46,675 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.69 AU - 3.79 AU

Year: 2130 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 13.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.37 AU - 7.01 AU

Year: 5625 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,230,560 km

• M1: 163,211 km (0.12 R)
• M2: 691,292 km (0.113 R)
• M3: 1,355,656 km (0.108 R)
• M4: 1,771,987 km (0.116 R)
• M5: 2,307,697 km (0.074 R)
• M6: 2,970,565 km (0.071 R)
• M7: 3,466,183 km (0.096 R)
• M8: 3,897,473 km (0.086 R)
• M9: 5,208,399 km (0.07 R)
• M10: 5,839,553 km (0.094 R)
• M11: 6,454,251 km (0.045 R)
• M12: 7,255,796 km (0.076 R)
• M13: 9,312,617 km (0.118 R)
• M14: 11,935,217 km (0.085 R)
• M15: 14,030,335 km (0.119 R)
• M16: 16,234,959 km (0.119 R)
• M17: 18,184,968 km (0.09 R)
• M18: 23,334,725 km (0.118 R)
• M19: 24,142,104 km (0.115 R)
• M20: 25,642,122 km (0.094 R)
• M21: 27,292,037 km (0.118 R)
• M22: 28,552,250 km (0.07 R)
• M23: 29,196,717 km (0.093 R)
• M24: 29,850,909 km (0.114 R)
• M25: 30,995,033 km (0.076 R)
• M26: 32,466,029 km (0.092 R)
• M27: 34,499,214 km (0.116 R)
• M28: 34,915,844 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit