🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.42 AU - 0.66 AU

Year: 148 Days

Day: 31.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.64 AU - 0.98 AU

Year: 272 Days

Day: 18.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.72 AU - 3.3 AU

Year: 1947 Days

Day: 35.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.21 AU - 4.67 AU

Year: 3488 Days

Day: 34.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.92 AU - 12.44 AU

Year: 13935 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,562,061 km

• M1: 164,258 km (0.059 R)
• M2: 591,959 km (0.079 R)
• M3: 1,399,638 km (0.093 R)
• M4: 2,252,495 km (0.1 R)
• M5: 6,062,753 km (0.096 R)
• M6: 6,954,207 km (0.1 R)
• M7: 9,725,058 km (0.105 R)
• M8: 10,888,930 km (0.058 R)
• M9: 11,534,594 km (0.096 R)
• M10: 12,330,455 km (0.051 R)
• M11: 14,797,025 km (0.093 R)
• M12: 17,496,817 km (0.052 R)
• M13: 18,547,742 km (0.119 R)
• M14: 19,726,274 km (0.114 R)
• M15: 23,368,384 km (0.105 R)
• M16: 23,853,231 km (0.1 R)
• M17: 27,867,989 km (0.117 R)
• M18: 29,638,181 km (0.071 R)
• M19: 31,014,182 km (0.072 R)
• M20: 32,432,370 km (0.093 R)
• M21: 33,646,805 km (0.072 R)
• M22: 34,265,243 km (0.105 R)
• M23: 40,455,603 km (0.068 R)
• M24: 41,295,894 km (0.104 R)
• M25: 42,291,019 km (0.053 R)
• M26: 44,181,338 km (0.109 R)
• M27: 46,891,004 km (0.056 R)
• M28: 50,029,418 km (0.098 R)
• M29: 53,138,360 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit