🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 288 Days

Day: 25.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 28,217,624 km

• M1: 42,486 km (0.094 R)
• M2: 521,498 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.56 AU

Year: 658 Days

Day: 32.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.41 AU - 2.05 AU

Year: 866 Days

Day: 46.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.93 AU - 3.85 AU

Year: 2377 Days

Day: 40.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 11.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.43 AU - 6.25 AU

Year: 4699 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,217,624 km

• M1: 144,212 km (0.109 R)
• M2: 542,143 km (0.089 R)
• M3: 1,013,376 km (0.048 R)
• M4: 1,721,423 km (0.098 R)
• M5: 2,107,535 km (0.053 R)
• M6: 2,471,058 km (0.065 R)
• M7: 3,386,746 km (0.102 R)
• M8: 5,154,095 km (0.05 R)
• M9: 5,537,216 km (0.113 R)
• M10: 6,579,314 km (0.089 R)
• M11: 7,097,222 km (0.108 R)
• M12: 7,538,087 km (0.04 R)
• M13: 9,286,587 km (0.077 R)
• M14: 9,981,170 km (0.116 R)
• M15: 10,362,794 km (0.118 R)
• M16: 12,712,677 km (0.114 R)
• M17: 13,672,497 km (0.04 R)
• M18: 14,196,838 km (0.086 R)
• M19: 14,734,493 km (0.099 R)
• M20: 16,080,425 km (0.118 R)
• M21: 18,000,513 km (0.119 R)
• M22: 19,275,536 km (0.06 R)
• M23: 20,541,583 km (0.101 R)
• M24: 23,238,982 km (0.035 R)
• M25: 23,986,373 km (0.069 R)
• M26: 25,293,559 km (0.101 R)
• M27: 26,891,564 km (0.101 R)
• M28: 28,133,525 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit