🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.67 AU - 0.83 AU

Year: 235 Days

Day: 19.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,019,981 km

• M1: 130,001 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.75 AU - 1.21 AU

Year: 351 Days

Day: 13.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 658 Days

Day: 13.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.53 AU - 3.49 AU

Year: 1889 Days

Day: 29.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 134.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.83 AU - 3.67 AU

Year: 2119 Days

Day: 16.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,019,981 km

• M1: 230,231 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.69 AU - 3.79 AU

Year: 2616 Days

Day: 33.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 11.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.39 AU - 10.03 AU

Year: 10943 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,019,981 km

• M1: 145,260 km (0.092 R)
• M2: 692,189 km (0.1 R)
• M3: 1,128,267 km (0.111 R)
• M4: 4,169,143 km (0.1 R)
• M5: 4,906,212 km (0.116 R)
• M6: 6,976,646 km (0.064 R)
• M7: 8,099,827 km (0.052 R)
• M8: 9,621,387 km (0.068 R)
• M9: 10,907,630 km (0.119 R)
• M10: 12,249,373 km (0.11 R)
• M11: 13,879,391 km (0.104 R)
• M12: 14,432,903 km (0.091 R)
• M13: 15,000,926 km (0.092 R)
• M14: 16,657,573 km (0.096 R)
• M15: 19,941,695 km (0.099 R)
• M16: 21,449,791 km (0.1 R)
• M17: 22,273,328 km (0.08 R)
• M18: 25,413,686 km (0.109 R)
• M19: 26,522,805 km (0.112 R)
• M20: 28,246,771 km (0.084 R)
• M21: 34,087,371 km (0.085 R)
• M22: 35,095,511 km (0.092 R)
• M23: 36,123,547 km (0.094 R)
• M24: 37,525,130 km (0.116 R)
• M25: 43,234,981 km (0.093 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit