🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.58 AU

Year: 239 Days

Day: 30.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,367,729 km

• M1: 515,813 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.55 AU - 0.65 AU

Year: 305 Days

Day: 33.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 152.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,367,729 km

• M1: 57,146 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 352 Days

Day: 46.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 10.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.38 AU - 1.46 AU

Year: 1110 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,367,729 km

• M1: 132,394 km (0.103 R)
• M2: 549,922 km (0.112 R)
• M3: 889,659 km (0.064 R)
• M4: 1,522,009 km (0.115 R)
• M5: 1,885,532 km (0.078 R)
• M6: 2,284,659 km (0.086 R)
• M7: 2,923,292 km (0.11 R)
• M8: 3,447,184 km (0.094 R)
• M9: 4,986,247 km (0.113 R)
• M10: 5,547,388 km (0.07 R)
• M11: 5,929,910 km (0.117 R)
• M12: 6,375,861 km (0.04 R)
• M13: 7,135,669 km (0.087 R)
• M14: 7,563,369 km (0.116 R)
• M15: 8,553,557 km (0.11 R)
• M16: 8,892,696 km (0.119 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 14.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.53 AU - 4.13 AU

Year: 3986 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,367,729 km

• M1: 183,706 km (0.119 R)
• M2: 682,914 km (0.106 R)
• M3: 2,876,917 km (0.096 R)
• M4: 3,386,297 km (0.101 R)
• M5: 3,854,090 km (0.025 R)
• M6: 5,333,014 km (0.065 R)
• M7: 6,463,825 km (0.11 R)
• M8: 7,969,677 km (0.05 R)
• M9: 8,452,728 km (0.075 R)
• M10: 9,291,075 km (0.031 R)
• M11: 10,618,008 km (0.095 R)
• M12: 11,775,297 km (0.094 R)
• M13: 12,478,706 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit