🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 224 Days

Day: 20.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 280 Days

Day: 16.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.92 AU - 1.12 AU

Year: 362 Days

Day: 32.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,723,678 km

• M1: 198,217 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.64 AU - 2.46 AU

Year: 1032 Days

Day: 23.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.81 AU - 2.75 AU

Year: 1210 Days

Day: 44.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.04 AU - 2.58 AU

Year: 1234 Days

Day: 31.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,723,678 km

• M1: 54,902 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 11.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6 AU - 9.84 AU

Year: 7834 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,723,678 km

• M1: 501,901 km (0.085 R)
• M2: 649,404 km (0.081 R)
• M3: 735,573 km (0.064 R)
• M4: 920,775 km (0.091 R)
• M5: 1,167,013 km (0.116 R)
• M6: 1,635,703 km (0.107 R)
• M7: 2,084,198 km (0.114 R)
• M8: 2,530,149 km (0.093 R)
• M9: 2,630,978 km (0.066 R)
• M10: 3,330,946 km (0.061 R)
• M11: 3,531,557 km (0.116 R)
• M12: 4,157,474 km (0.093 R)
• M13: 4,495,715 km (0.077 R)
• M14: 4,569,317 km (0.109 R)
• M15: 4,742,851 km (0.081 R)
• M16: 5,722,119 km (0.078 R)
• M17: 5,909,265 km (0.109 R)
• M18: 5,990,198 km (0.12 R)
• M19: 6,125,734 km (0.098 R)
• M20: 6,427,622 km (0.109 R)
• M21: 6,594,274 km (0.062 R)
• M22: 6,762,572 km (0.109 R)
• M23: 7,830,850 km (0.12 R)
• M24: 8,038,941 km (0.097 R)
• M25: 8,430,139 km (0.073 R)
• M26: 8,551,762 km (0.087 R)
• M27: 10,905,685 km (0.064 R)
• M28: 11,574,387 km (0.114 R)
• M29: 11,947,784 km (0.109 R)
• M30: 12,394,333 km (0.074 R)
• M31: 12,741,400 km (0.072 R)
• M32: 12,986,442 km (0.096 R)
• M33: 14,964,724 km (0.095 R)
• M34: 15,223,229 km (0.087 R)
• M35: 16,347,756 km (0.031 R)
• M36: 16,614,040 km (0.109 R)
• M37: 16,805,077 km (0.108 R)
• M38: 16,920,118 km (0.065 R)
• M39: 18,438,686 km (0.037 R)
• M40: 18,517,823 km (0.104 R)
• M41: 19,595,975 km (0.12 R)
• M42: 19,797,932 km (0.092 R)
• M43: 20,041,178 km (0.094 R)
• M44: 21,562,738 km (0.117 R)
• M45: 22,274,375 km (0.115 R)
• M46: 22,866,184 km (0.056 R)
• M47: 24,628,896 km (0.114 R)
• M48: 26,167,959 km (0.038 R)
• M49: 27,286,352 km (0.095 R)
• M50: 28,603,113 km (0.106 R)
• M51: 28,924,000 km (0.066 R)
• M52: 29,430,838 km (0.119 R)
• M53: 31,581,606 km (0.117 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 13,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit