🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 20.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.83 AU - 1.05 AU

Year: 319 Days

Day: 30.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.05 AU - 1.15 AU

Year: 404 Days

Day: 27.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,505,332 km

• M1: 182,659 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.95 AU - 1.37 AU

Year: 437 Days

Day: 16.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.1 AU

Year: 852 Days

Day: 15.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 9.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.29 AU - 10.23 AU

Year: 9858 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,505,332 km

• M1: 120,725 km (0.115 R)
• M2: 569,818 km (0.112 R)
• M3: 885,619 km (0.084 R)
• M4: 1,726,659 km (0.096 R)
• M5: 2,069,836 km (0.114 R)
• M6: 2,681,392 km (0.083 R)
• M7: 3,740,396 km (0.081 R)
• M8: 4,379,478 km (0.043 R)
• M9: 4,710,089 km (0.089 R)
• M10: 5,253,877 km (0.11 R)
• M11: 5,697,435 km (0.093 R)
• M12: 6,543,710 km (0.116 R)
• M13: 7,304,116 km (0.085 R)
• M14: 7,727,478 km (0.039 R)
• M15: 8,077,836 km (0.109 R)
• M16: 9,000,406 km (0.105 R)
• M17: 10,094,565 km (0.1 R)
• M18: 11,726,678 km (0.065 R)
• M19: 14,167,068 km (0.083 R)
• M20: 15,231,756 km (0.063 R)
• M21: 18,202,620 km (0.085 R)
• M22: 19,061,162 km (0.116 R)
• M23: 20,192,421 km (0.098 R)
• M24: 22,945,471 km (0.114 R)
• M25: 23,306,301 km (0.108 R)
• M26: 28,039,877 km (0.084 R)
• M27: 29,928,550 km (0.113 R)
• M28: 35,859,058 km (0.063 R)
• M29: 36,467,473 km (0.116 R)
• M30: 39,743,068 km (0.105 R)
• M31: 41,053,545 km (0.082 R)
• M32: 44,595,275 km (0.111 R)
• M33: 51,197,627 km (0.118 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit