🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.16 AU - 1.76 AU

Year: 626 Days

Day: 15 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 19,485,399 km

• M1: 255,364 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.67 AU - 2.35 AU

Year: 1011 Days

Day: 33.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 1134 Days

Day: 43.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,485,399 km

• M1: 92,152 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.72 AU

Year: 3174 Days

Day: 41.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,485,399 km

• M1: 43,383 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 10.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.37 AU - 5.93 AU

Year: 4764 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,485,399 km

• M1: 137,480 km (0.106 R)
• M2: 538,253 km (0.085 R)
• M3: 880,084 km (0.075 R)
• M4: 2,026,004 km (0.036 R)
• M5: 2,499,032 km (0.074 R)
• M6: 3,262,730 km (0.067 R)
• M7: 3,689,532 km (0.082 R)
• M8: 4,241,848 km (0.112 R)
• M9: 4,775,912 km (0.095 R)
• M10: 5,701,474 km (0.062 R)
• M11: 6,651,271 km (0.12 R)
• M12: 7,405,992 km (0.119 R)
• M13: 8,716,619 km (0.119 R)
• M14: 9,236,472 km (0.087 R)
• M15: 9,816,463 km (0.1 R)
• M16: 10,963,878 km (0.108 R)
• M17: 11,702,892 km (0.099 R)
• M18: 13,039,848 km (0.052 R)
• M19: 13,425,960 km (0.119 R)
• M20: 14,221,222 km (0.106 R)
• M21: 15,688,179 km (0.097 R)
• M22: 16,070,102 km (0.052 R)
• M23: 16,626,607 km (0.1 R)
• M24: 17,080,935 km (0.113 R)
• M25: 18,736,834 km (0.078 R)
• M26: 21,955,881 km (0.086 R)
• M27: 22,296,815 km (0.075 R)
• M28: 23,129,626 km (0.08 R)
• M29: 24,127,145 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 8.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.76 AU - 9.44 AU

Year: 8178 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,485,399 km

• M1: 105,915 km (0.074 R)
• M2: 670,797 km (0.115 R)
• M3: 1,070,373 km (0.1 R)
• M4: 2,556,328 km (0.11 R)
• M5: 3,259,139 km (0.107 R)
• M6: 9,805,841 km (0.089 R)
• M7: 10,139,594 km (0.048 R)
• M8: 17,683,665 km (0.093 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit