🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.94 AU - 0.98 AU

Year: 335 Days

Day: 24.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,296,609 km

• M1: 39,943 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.04 AU - 1.72 AU

Year: 578 Days

Day: 23.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.79 AU - 4.01 AU

Year: 2235 Days

Day: 44.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 157.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,296,609 km

• M1: 318,344 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 13.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.23 AU - 8.85 AU

Year: 8126 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,296,609 km

• M1: 180,265 km (0.09 R)
• M2: 770,579 km (0.118 R)
• M3: 1,269,188 km (0.119 R)
• M4: 2,671,968 km (0.114 R)
• M5: 3,115,675 km (0.081 R)
• M6: 3,559,532 km (0.076 R)
• M7: 3,992,767 km (0.12 R)
• M8: 5,987,505 km (0.08 R)
• M9: 8,577,194 km (0.111 R)
• M10: 10,144,531 km (0.086 R)
• M11: 12,007,623 km (0.07 R)
• M12: 15,117,014 km (0.091 R)
• M13: 17,177,875 km (0.067 R)
• M14: 19,811,994 km (0.104 R)
• M15: 20,774,058 km (0.108 R)
• M16: 22,020,059 km (0.069 R)
• M17: 24,206,880 km (0.076 R)
• M18: 27,703,581 km (0.073 R)
• M19: 31,094,965 km (0.047 R)
• M20: 36,746,623 km (0.106 R)
• M21: 37,953,877 km (0.058 R)
• M22: 38,814,364 km (0.095 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit