🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.64 AU

Year: 157 Days

Day: 38.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.16 AU - 1.8 AU

Year: 675 Days

Day: 42.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.32 AU - 2.34 AU

Year: 1333 Days

Day: 27.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,546,527 km

• M1: 558,898 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.13 AU - 2.87 AU

Year: 1481 Days

Day: 37.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 10.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.37 AU - 7.97 AU

Year: 6455 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,546,527 km

• M1: 130,749 km (0.107 R)
• M2: 519,853 km (0.112 R)
• M3: 873,053 km (0.104 R)
• M4: 1,338,452 km (0.099 R)
• M5: 1,681,031 km (0.068 R)
• M6: 2,316,074 km (0.118 R)
• M7: 3,874,734 km (0.104 R)
• M8: 6,039,565 km (0.113 R)
• M9: 7,237,994 km (0.101 R)
• M10: 8,197,515 km (0.107 R)
• M11: 9,792,976 km (0.086 R)
• M12: 10,641,196 km (0.101 R)
• M13: 12,844,922 km (0.069 R)
• M14: 13,970,796 km (0.102 R)
• M15: 15,395,566 km (0.104 R)
• M16: 16,479,851 km (0.095 R)
• M17: 18,934,902 km (0.092 R)
• M18: 19,619,462 km (0.096 R)
• M19: 20,748,925 km (0.111 R)
• M20: 22,676,045 km (0.117 R)
• M21: 24,157,812 km (0.086 R)
• M22: 25,537,404 km (0.08 R)
• M23: 31,679,144 km (0.081 R)
• M24: 32,159,054 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit