🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.84 AU - 1.08 AU

Year: 340 Days

Day: 25.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.32 AU - 1.34 AU

Year: 555 Days

Day: 43 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.67 AU - 2.57 AU

Year: 1116 Days

Day: 43.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.96 AU - 4.04 AU

Year: 2893 Days

Day: 24.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 9.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.08 AU - 9.6 AU

Year: 8710 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,231,959 km

• M1: 117,734 km (0.109 R)
• M2: 438,172 km (0.097 R)
• M3: 754,422 km (0.102 R)
• M4: 1,055,114 km (0.098 R)
• M5: 2,145,383 km (0.09 R)
• M6: 3,090,393 km (0.081 R)
• M7: 3,632,087 km (0.069 R)
• M8: 3,991,870 km (0.07 R)
• M9: 4,634,841 km (0.097 R)
• M10: 5,744,109 km (0.053 R)
• M11: 6,306,298 km (0.046 R)
• M12: 7,178,454 km (0.094 R)
• M13: 7,705,936 km (0.116 R)
• M14: 9,254,872 km (0.088 R)
• M15: 11,001,427 km (0.105 R)
• M16: 12,319,385 km (0.06 R)
• M17: 18,427,615 km (0.092 R)
• M18: 19,185,179 km (0.095 R)
• M19: 19,963,387 km (0.081 R)
• M20: 20,280,535 km (0.118 R)
• M21: 23,200,535 km (0.066 R)
• M22: 25,450,338 km (0.086 R)
• M23: 28,637,670 km (0.057 R)
• M24: 33,177,517 km (0.058 R)
• M25: 35,212,646 km (0.07 R)
• M26: 36,852,089 km (0.069 R)
• M27: 39,281,409 km (0.117 R)
• M28: 42,990,688 km (0.112 R)
• M29: 43,519,965 km (0.117 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit