🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.08 AU - 1.12 AU

Year: 360 Days

Day: 14.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,231,387 km

• M1: 219,011 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.98 AU - 4.88 AU

Year: 2431 Days

Day: 15.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.32 AU - 7 AU

Year: 4771 Days

Day: 33.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,231,387 km

• M1: 30,668 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.3 AU - 8.74 AU

Year: 6435 Days

Day: 40.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 68 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 8.1

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.56 AU - 13.82 AU

Year: 14948 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,231,387 km

• M1: 101,278 km (0.078 R)
• M2: 419,921 km (0.084 R)
• M3: 1,109,418 km (0.108 R)
• M4: 1,713,644 km (0.095 R)
• M5: 2,148,076 km (0.111 R)
• M6: 2,564,706 km (0.057 R)
• M7: 3,616,080 km (0.096 R)
• M8: 6,537,577 km (0.083 R)
• M9: 7,645,199 km (0.098 R)
• M10: 8,668,299 km (0.12 R)
• M11: 11,776,644 km (0.05 R)
• M12: 13,408,158 km (0.072 R)
• M13: 17,274,515 km (0.119 R)
• M14: 26,573,818 km (0.11 R)
• M15: 29,475,568 km (0.049 R)
• M16: 30,056,905 km (0.061 R)
• M17: 35,245,258 km (0.11 R)
• M18: 41,289,312 km (0.1 R)
• M19: 42,753,127 km (0.085 R)
• M20: 47,035,815 km (0.111 R)
• M21: 55,203,260 km (0.045 R)
• M22: 58,975,370 km (0.115 R)
• M23: 59,343,381 km (0.09 R)

Kuiper Belt

Range: 35.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit