🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 207 Days

Day: 47.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.24 AU - 1.82 AU

Year: 698 Days

Day: 44.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,674,941 km

• M1: 1,044,193 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.97 AU - 2.43 AU

Year: 1204 Days

Day: 37.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.68 AU - 3.48 AU

Year: 1994 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 8.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.04 AU - 7.14 AU

Year: 6965 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,674,941 km

• M1: 137,480 km (0.068 R)
• M2: 309,817 km (0.119 R)
• M3: 537,954 km (0.031 R)
• M4: 747,690 km (0.085 R)
• M5: 826,827 km (0.116 R)
• M6: 898,634 km (0.048 R)
• M7: 1,325,886 km (0.032 R)
• M8: 1,599,800 km (0.119 R)
• M9: 2,555,580 km (0.066 R)
• M10: 2,912,820 km (0.044 R)
• M11: 3,154,421 km (0.067 R)
• M12: 3,369,094 km (0.065 R)
• M13: 3,452,868 km (0.118 R)
• M14: 3,777,945 km (0.109 R)
• M15: 4,420,617 km (0.046 R)
• M16: 5,232,485 km (0.118 R)
• M17: 5,388,515 km (0.042 R)
• M18: 5,605,731 km (0.033 R)
• M19: 5,785,548 km (0.095 R)
• M20: 5,987,655 km (0.115 R)
• M21: 6,212,650 km (0.082 R)
• M22: 6,357,162 km (0.062 R)
• M23: 7,054,138 km (0.07 R)
• M24: 7,118,615 km (0.112 R)
• M25: 7,270,008 km (0.105 R)
• M26: 7,664,198 km (0.093 R)
• M27: 7,864,061 km (0.118 R)
• M28: 7,953,371 km (0.108 R)
• M29: 9,121,730 km (0.118 R)
• M30: 9,380,684 km (0.076 R)
• M31: 9,761,859 km (0.115 R)
• M32: 10,910,472 km (0.115 R)
• M33: 11,160,300 km (0.118 R)
• M34: 12,152,882 km (0.118 R)
• M35: 12,437,866 km (0.099 R)
• M36: 12,751,423 km (0.099 R)
• M37: 13,253,025 km (0.055 R)
• M38: 13,626,870 km (0.07 R)
• M39: 14,004,156 km (0.026 R)
• M40: 14,275,826 km (0.077 R)
• M41: 14,439,635 km (0.096 R)
• M42: 14,713,998 km (0.079 R)
• M43: 15,073,332 km (0.101 R)
• M44: 15,407,533 km (0.109 R)
• M45: 15,463,483 km (0.1 R)
• M46: 15,575,532 km (0.071 R)
• M47: 15,970,021 km (0.083 R)
• M48: 16,711,279 km (0.045 R)
• M49: 17,318,198 km (0.044 R)
• M50: 18,851,875 km (0.086 R)
• M51: 19,302,314 km (0.119 R)
• M52: 20,336,484 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit