🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 136 Days

Day: 24.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.42 AU

Year: 1013 Days

Day: 23.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.51 AU - 4.09 AU

Year: 2179 Days

Day: 29.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 140.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.76 AU - 11.44 AU

Year: 10810 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,879,495 km

• M1: 99,632 km (0.047 R)
• M2: 374,443 km (0.086 R)
• M3: 735,423 km (0.077 R)
• M4: 1,697,337 km (0.118 R)
• M5: 2,561,564 km (0.11 R)
• M6: 4,698,720 km (0.092 R)
• M7: 5,410,656 km (0.116 R)
• M8: 5,878,149 km (0.091 R)
• M9: 8,496,710 km (0.118 R)
• M10: 8,899,278 km (0.104 R)
• M11: 10,587,341 km (0.106 R)
• M12: 11,265,468 km (0.034 R)
• M13: 12,478,557 km (0.115 R)
• M14: 17,198,070 km (0.045 R)
• M15: 17,554,263 km (0.069 R)
• M16: 18,207,856 km (0.11 R)
• M17: 19,795,987 km (0.066 R)
• M18: 20,583,769 km (0.106 R)
• M19: 21,638,883 km (0.111 R)
• M20: 22,054,167 km (0.062 R)
• M21: 22,986,461 km (0.115 R)
• M22: 26,221,515 km (0.076 R)
• M23: 26,598,651 km (0.117 R)
• M24: 29,038,891 km (0.115 R)
• M25: 35,842,154 km (0.084 R)
• M26: 44,699,993 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 12

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.38 AU - 11.92 AU

Year: 11752 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,879,495 km

• M1: 150,047 km (0.086 R)
• M2: 528,080 km (0.089 R)
• M3: 987,346 km (0.118 R)
• M4: 1,378,544 km (0.074 R)
• M5: 1,889,272 km (0.081 R)
• M6: 3,063,016 km (0.062 R)
• M7: 3,547,714 km (0.059 R)
• M8: 4,249,627 km (0.11 R)
• M9: 5,662,429 km (0.088 R)
• M10: 6,269,946 km (0.081 R)
• M11: 9,227,197 km (0.104 R)
• M12: 11,009,057 km (0.027 R)
• M13: 15,648,236 km (0.098 R)
• M14: 17,217,219 km (0.063 R)
• M15: 21,019,698 km (0.079 R)
• M16: 22,776,425 km (0.116 R)
• M17: 23,383,045 km (0.102 R)
• M18: 26,247,844 km (0.071 R)
• M19: 28,983,839 km (0.101 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit