🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.4 AU - 1.52 AU

Year: 654 Days

Day: 48 Hours

Environment

Temp: -38 °C

Axial Tilt: 123.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.27 AU - 2.93 AU

Year: 1555 Days

Day: 25.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.97 AU - 4.51 AU

Year: 2682 Days

Day: 30.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,184,568 km

• M1: 35,155 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 12.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.45 AU - 5.81 AU

Year: 4309 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,184,568 km

• M1: 159,172 km (0.06 R)
• M2: 584,180 km (0.111 R)
• M3: 1,164,021 km (0.06 R)
• M4: 1,661,883 km (0.088 R)
• M5: 2,264,463 km (0.065 R)
• M6: 3,117,620 km (0.068 R)
• M7: 4,549,122 km (0.043 R)
• M8: 5,738,574 km (0.11 R)
• M9: 7,097,970 km (0.1 R)
• M10: 8,076,939 km (0.049 R)
• M11: 8,630,451 km (0.084 R)
• M12: 9,176,483 km (0.092 R)
• M13: 10,373,565 km (0.062 R)
• M14: 11,102,855 km (0.089 R)
• M15: 14,234,387 km (0.104 R)
• M16: 14,725,218 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.49 AU - 6.17 AU

Year: 4563 Days

Day: 5 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,184,568 km

• M1: 163,062 km (0.095 R)
• M2: 620,831 km (0.052 R)
• M3: 1,174,642 km (0.045 R)
• M4: 1,733,391 km (0.041 R)
• M5: 2,186,971 km (0.102 R)
• M6: 3,260,037 km (0.092 R)
• M7: 4,811,965 km (0.117 R)
• M8: 5,463,464 km (0.091 R)
• M9: 5,900,140 km (0.078 R)
• M10: 7,078,223 km (0.094 R)
• M11: 8,599,334 km (0.058 R)
• M12: 9,939,731 km (0.074 R)
• M13: 11,368,391 km (0.091 R)
• M14: 15,941,000 km (0.068 R)
• M15: 18,730,401 km (0.12 R)
• M16: 22,121,785 km (0.046 R)
• M17: 24,233,209 km (0.11 R)
• M18: 27,057,617 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit