🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 224 Days

Day: 42.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,449,673 km

• M1: 71,059 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.16 AU - 1.34 AU

Year: 535 Days

Day: 28.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.42 AU - 4 AU

Year: 2736 Days

Day: 35.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 15

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.65 AU - 4.69 AU

Year: 3260 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,449,673 km

• M1: 186,549 km (0.064 R)
• M2: 703,110 km (0.072 R)
• M3: 1,225,207 km (0.095 R)
• M4: 1,866,832 km (0.048 R)
• M5: 2,478,538 km (0.063 R)
• M6: 2,983,730 km (0.059 R)
• M7: 4,005,633 km (0.078 R)
• M8: 4,549,570 km (0.069 R)
• M9: 5,514,477 km (0.104 R)
• M10: 6,022,212 km (0.089 R)
• M11: 7,652,829 km (0.082 R)
• M12: 8,738,760 km (0.077 R)
• M13: 9,399,533 km (0.117 R)
• M14: 10,470,654 km (0.071 R)
• M15: 11,733,709 km (0.083 R)
• M16: 13,422,071 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.46 AU - 8.66 AU

Year: 8761 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,449,673 km

• M1: 143,016 km (0.092 R)
• M2: 720,314 km (0.119 R)
• M3: 1,519,615 km (0.042 R)
• M4: 1,975,290 km (0.097 R)
• M5: 2,486,017 km (0.089 R)
• M6: 3,680,407 km (0.093 R)
• M7: 4,145,507 km (0.085 R)
• M8: 4,761,102 km (0.034 R)
• M9: 7,425,440 km (0.085 R)
• M10: 7,812,001 km (0.094 R)
• M11: 10,711,656 km (0.112 R)
• M12: 11,105,996 km (0.11 R)
• M13: 12,187,888 km (0.095 R)
• M14: 13,002,598 km (0.052 R)
• M15: 14,145,077 km (0.111 R)
• M16: 14,560,361 km (0.058 R)
• M17: 17,631,306 km (0.061 R)
• M18: 18,461,724 km (0.116 R)
• M19: 21,033,161 km (0.082 R)
• M20: 22,847,484 km (0.108 R)
• M21: 24,338,526 km (0.03 R)
• M22: 25,194,525 km (0.09 R)
• M23: 26,247,994 km (0.055 R)
• M24: 26,695,441 km (0.078 R)
• M25: 31,154,505 km (0.081 R)
• M26: 36,529,107 km (0.026 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit