🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.78 AU - 1.26 AU

Year: 384 Days

Day: 24.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.96 AU - 1.5 AU

Year: 509 Days

Day: 34.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.17 AU - 3.61 AU

Year: 2327 Days

Day: 19.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.7 AU - 4.34 AU

Year: 2462 Days

Day: 16.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,784,835 km

• M1: 2,100,354 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.51 AU - 4.07 AU

Year: 2751 Days

Day: 44.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 10.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.78 AU - 5.22 AU

Year: 3559 Days

Day: 13.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 8,784,835 km

• M1: 129,552 km (0.107 R)
• M2: 198,516 km (0.09 R)
• M3: 314,305 km (0.066 R)
• M4: 445,054 km (0.083 R)
• M5: 683,363 km (0.093 R)
• M6: 829,221 km (0.089 R)
• M7: 1,022,501 km (0.039 R)
• M8: 1,178,981 km (0.089 R)
• M9: 1,270,236 km (0.114 R)
• M10: 1,397,992 km (0.091 R)
• M11: 1,594,414 km (0.104 R)
• M12: 1,762,712 km (0.102 R)
• M13: 1,921,585 km (0.05 R)
• M14: 2,037,972 km (0.111 R)
• M15: 2,237,386 km (0.064 R)
• M16: 2,385,039 km (0.075 R)
• M17: 2,476,892 km (0.113 R)
• M18: 2,655,512 km (0.081 R)
• M19: 2,838,620 km (0.087 R)
• M20: 3,143,799 km (0.11 R)
• M21: 3,226,377 km (0.102 R)
• M22: 3,300,279 km (0.07 R)
• M23: 3,412,477 km (0.032 R)
• M24: 3,487,874 km (0.03 R)
• M25: 3,785,724 km (0.117 R)
• M26: 3,913,181 km (0.067 R)
• M27: 4,022,088 km (0.076 R)
• M28: 4,759,755 km (0.088 R)
• M29: 4,886,764 km (0.085 R)
• M30: 4,993,577 km (0.094 R)
• M31: 5,068,675 km (0.079 R)
• M32: 5,209,447 km (0.086 R)
• M33: 5,307,583 km (0.075 R)
• M34: 5,417,388 km (0.103 R)
• M35: 5,550,081 km (0.099 R)
• M36: 5,796,319 km (0.107 R)
• M37: 5,864,087 km (0.051 R)
• M38: 6,023,259 km (0.118 R)
• M39: 6,299,566 km (0.102 R)
• M40: 6,369,279 km (0.12 R)
• M41: 6,745,368 km (0.099 R)
• M42: 6,828,694 km (0.044 R)
• M43: 6,984,276 km (0.03 R)
• M44: 7,201,641 km (0.106 R)
• M45: 7,458,052 km (0.075 R)
• M46: 7,892,036 km (0.117 R)
• M47: 8,321,681 km (0.109 R)
• M48: 8,745,940 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit