🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 211 Days

Day: 38.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.13 AU

Year: 397 Days

Day: 12.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 10,175,347 km

• M1: 868,266 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.38 AU - 2.28 AU

Year: 953 Days

Day: 16.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,175,347 km

• M1: 1,488,798 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.86 AU - 3.9 AU

Year: 2943 Days

Day: 18.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 13.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.06 AU - 6.8 AU

Year: 5560 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 10,175,347 km

• M1: 217,216 km (0.048 R)
• M2: 382,372 km (0.086 R)
• M3: 527,931 km (0.078 R)
• M4: 736,620 km (0.06 R)
• M5: 1,014,423 km (0.105 R)
• M6: 1,108,071 km (0.089 R)
• M7: 2,112,322 km (0.092 R)
• M8: 2,315,476 km (0.055 R)
• M9: 2,451,460 km (0.115 R)
• M10: 2,571,587 km (0.049 R)
• M11: 3,022,775 km (0.118 R)
• M12: 3,283,374 km (0.048 R)
• M13: 3,719,901 km (0.07 R)
• M14: 3,848,106 km (0.096 R)
• M15: 4,308,568 km (0.099 R)
• M16: 5,258,216 km (0.105 R)
• M17: 5,633,856 km (0.04 R)
• M18: 5,769,242 km (0.11 R)
• M19: 6,144,284 km (0.096 R)
• M20: 6,462,927 km (0.089 R)
• M21: 6,813,136 km (0.063 R)
• M22: 7,209,570 km (0.115 R)
• M23: 7,464,635 km (0.078 R)
• M24: 8,528,724 km (0.057 R)
• M25: 8,755,814 km (0.076 R)
• M26: 8,956,275 km (0.071 R)
• M27: 9,158,232 km (0.1 R)
• M28: 9,332,514 km (0.072 R)
• M29: 9,980,871 km (0.066 R)
• M30: 10,130,319 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 20,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit