🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 16.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,629,574 km

• M1: 31,266 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 195 Days

Day: 26.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.85 AU - 1.25 AU

Year: 391 Days

Day: 39.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 402 Days

Day: 27.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.53 AU - 5.11 AU

Year: 3263 Days

Day: 21 Hours

Environment

Temp: -123 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,629,574 km

• M1: 70,161 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 11.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.09 AU - 7.99 AU

Year: 6078 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,629,574 km

• M1: 145,708 km (0.087 R)
• M2: 628,161 km (0.097 R)
• M3: 1,213,089 km (0.118 R)
• M4: 1,727,706 km (0.045 R)
• M5: 2,144,186 km (0.119 R)
• M6: 2,592,382 km (0.045 R)
• M7: 3,123,304 km (0.077 R)
• M8: 4,006,979 km (0.115 R)
• M9: 4,666,257 km (0.043 R)
• M10: 5,308,480 km (0.085 R)
• M11: 6,531,742 km (0.091 R)
• M12: 7,300,077 km (0.096 R)
• M13: 8,050,011 km (0.09 R)
• M14: 9,270,281 km (0.113 R)
• M15: 10,517,030 km (0.062 R)
• M16: 11,473,857 km (0.104 R)
• M17: 13,286,684 km (0.111 R)
• M18: 14,519,521 km (0.117 R)
• M19: 15,463,184 km (0.052 R)
• M20: 16,890,497 km (0.061 R)
• M21: 17,603,481 km (0.075 R)
• M22: 18,539,664 km (0.06 R)
• M23: 22,775,229 km (0.113 R)
• M24: 23,725,624 km (0.045 R)
• M25: 25,621,029 km (0.104 R)
• M26: 26,046,186 km (0.11 R)
• M27: 26,649,065 km (0.116 R)
• M28: 28,970,675 km (0.111 R)
• M29: 32,701,047 km (0.112 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit