🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.36 AU - 1.68 AU

Year: 678 Days

Day: 16.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,446,457 km

• M1: 44,580 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.72 AU - 2.64 AU

Year: 1164 Days

Day: 45.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 60.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,446,457 km

• M1: 70,311 km (0.047 R)
• M2: 1,588,879 km (0.086 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.67 AU - 6.79 AU

Year: 5624 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,446,457 km

• M1: 116,686 km (0.113 R)
• M2: 699,520 km (0.065 R)
• M3: 2,941,543 km (0.041 R)
• M4: 3,419,508 km (0.091 R)
• M5: 3,819,234 km (0.035 R)
• M6: 5,328,377 km (0.07 R)
• M7: 6,603,100 km (0.063 R)
• M8: 8,043,728 km (0.047 R)
• M9: 9,444,712 km (0.103 R)
• M10: 10,871,277 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.87 AU - 7.31 AU

Year: 6118 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,446,457 km

• M1: 121,025 km (0.054 R)
• M2: 564,283 km (0.106 R)
• M3: 1,151,305 km (0.099 R)
• M4: 2,258,180 km (0.094 R)
• M5: 5,642,532 km (0.052 R)
• M6: 9,453,987 km (0.035 R)
• M7: 9,980,721 km (0.085 R)
• M8: 10,736,938 km (0.116 R)
• M9: 11,567,805 km (0.114 R)
• M10: 12,055,943 km (0.076 R)
• M11: 12,833,852 km (0.107 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit