🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 158 Days

Day: 47.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,688,021 km

• M1: 29,920 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.7 AU - 0.78 AU

Year: 240 Days

Day: 47.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,688,021 km

• M1: 124,615 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.61 AU - 3.03 AU

Year: 1784 Days

Day: 43.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,688,021 km

• M1: 302,936 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.68 AU - 3.08 AU

Year: 1841 Days

Day: 47.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 11

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.04 AU - 10.42 AU

Year: 10564 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,688,021 km

• M1: 137,032 km (0.026 R)
• M2: 597,643 km (0.057 R)
• M3: 1,019,958 km (0.035 R)
• M4: 1,386,623 km (0.083 R)
• M5: 1,964,519 km (0.106 R)
• M6: 3,628,197 km (0.114 R)
• M7: 4,935,982 km (0.07 R)
• M8: 5,424,718 km (0.09 R)
• M9: 5,845,387 km (0.089 R)
• M10: 9,475,679 km (0.081 R)
• M11: 9,896,498 km (0.074 R)
• M12: 10,427,869 km (0.067 R)
• M13: 12,191,478 km (0.12 R)
• M14: 14,388,922 km (0.083 R)
• M15: 15,134,517 km (0.115 R)
• M16: 15,905,694 km (0.09 R)
• M17: 16,501,094 km (0.104 R)
• M18: 18,304,945 km (0.039 R)
• M19: 21,251,874 km (0.102 R)
• M20: 22,796,322 km (0.053 R)
• M21: 23,468,465 km (0.097 R)
• M22: 26,565,739 km (0.089 R)
• M23: 27,122,692 km (0.12 R)
• M24: 27,687,574 km (0.076 R)
• M25: 30,025,489 km (0.12 R)
• M26: 30,935,344 km (0.051 R)
• M27: 33,558,842 km (0.083 R)
• M28: 35,987,264 km (0.109 R)
• M29: 36,783,872 km (0.075 R)
• M30: 37,708,686 km (0.113 R)
• M31: 38,176,928 km (0.07 R)
• M32: 40,210,112 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit