🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.49 AU - 1.51 AU

Year: 674 Days

Day: 45.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,311,768 km

• M1: 75,397 km (0.101 R)
• M2: 311,313 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.54 AU - 1.66 AU

Year: 743 Days

Day: 27.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.21 AU - 4.19 AU

Year: 2613 Days

Day: 32.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 11.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.87 AU - 7.75 AU

Year: 5819 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 17,311,768 km

• M1: 144,362 km (0.068 R)
• M2: 506,688 km (0.101 R)
• M3: 1,157,888 km (0.094 R)
• M4: 2,451,610 km (0.085 R)
• M5: 3,181,348 km (0.116 R)
• M6: 3,865,011 km (0.11 R)
• M7: 4,670,296 km (0.101 R)
• M8: 5,182,669 km (0.092 R)
• M9: 6,320,660 km (0.1 R)
• M10: 7,051,744 km (0.069 R)
• M11: 7,473,910 km (0.087 R)
• M12: 8,138,723 km (0.032 R)
• M13: 8,643,017 km (0.066 R)
• M14: 11,058,574 km (0.082 R)
• M15: 11,775,297 km (0.061 R)
• M16: 14,614,665 km (0.058 R)
• M17: 15,302,665 km (0.078 R)
• M18: 18,011,733 km (0.089 R)
• M19: 18,802,807 km (0.079 R)
• M20: 20,242,686 km (0.071 R)
• M21: 21,097,788 km (0.085 R)
• M22: 23,573,782 km (0.113 R)
• M23: 24,440,552 km (0.105 R)
• M24: 28,208,623 km (0.096 R)
• M25: 30,001,404 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 13.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.15 AU - 12.21 AU

Year: 11923 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 17,311,768 km

• M1: 164,109 km (0.052 R)
• M2: 1,150,408 km (0.047 R)
• M3: 2,084,347 km (0.114 R)
• M4: 2,603,153 km (0.116 R)
• M5: 3,812,801 km (0.104 R)
• M6: 7,485,429 km (0.101 R)
• M7: 8,682,960 km (0.075 R)
• M8: 9,378,739 km (0.098 R)
• M9: 10,327,639 km (0.079 R)
• M10: 12,498,902 km (0.039 R)
• M11: 16,752,119 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 19,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit