🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.52 AU - 0.76 AU

Year: 189 Days

Day: 25.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.11 AU - 4.13 AU

Year: 3085 Days

Day: 47.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,262,686 km

• M1: 2,368,433 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 11.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.22 AU - 10.48 AU

Year: 10549 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 15,262,686 km

• M1: 253,120 km (0.084 R)
• M2: 526,285 km (0.11 R)
• M3: 851,212 km (0.087 R)
• M4: 1,006,943 km (0.107 R)
• M5: 1,181,674 km (0.06 R)
• M6: 1,272,928 km (0.097 R)
• M7: 1,347,727 km (0.055 R)
• M8: 1,744,760 km (0.108 R)
• M9: 2,000,423 km (0.109 R)
• M10: 2,430,217 km (0.111 R)
• M11: 3,089,794 km (0.081 R)
• M12: 3,559,532 km (0.091 R)
• M13: 4,263,240 km (0.052 R)
• M14: 4,391,894 km (0.101 R)
• M15: 4,845,176 km (0.075 R)
• M16: 5,130,459 km (0.1 R)
• M17: 5,313,417 km (0.113 R)
• M18: 5,796,170 km (0.066 R)
• M19: 6,131,418 km (0.094 R)
• M20: 6,720,535 km (0.118 R)
• M21: 7,725,234 km (0.038 R)
• M22: 8,058,837 km (0.04 R)
• M23: 8,236,260 km (0.104 R)
• M24: 8,397,078 km (0.097 R)
• M25: 8,794,709 km (0.064 R)
• M26: 9,179,924 km (0.073 R)
• M27: 9,739,869 km (0.118 R)
• M28: 11,108,988 km (0.082 R)
• M29: 11,207,723 km (0.109 R)
• M30: 12,702,206 km (0.045 R)
• M31: 13,137,685 km (0.115 R)
• M32: 13,388,860 km (0.101 R)
• M33: 13,768,390 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 13.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.55 AU - 10.51 AU

Year: 11720 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 15,262,686 km

• M1: 197,619 km (0.092 R)
• M2: 303,534 km (0.086 R)
• M3: 449,841 km (0.111 R)
• M4: 799,601 km (0.097 R)
• M5: 1,444,367 km (0.088 R)
• M6: 1,732,792 km (0.089 R)
• M7: 1,939,387 km (0.118 R)
• M8: 2,497,686 km (0.102 R)
• M9: 3,589,900 km (0.111 R)
• M10: 4,259,201 km (0.084 R)
• M11: 4,362,274 km (0.116 R)
• M12: 4,905,464 km (0.082 R)
• M13: 5,550,380 km (0.114 R)
• M14: 6,238,979 km (0.108 R)
• M15: 6,457,542 km (0.104 R)
• M16: 7,750,067 km (0.028 R)
• M17: 8,149,643 km (0.114 R)
• M18: 8,799,197 km (0.112 R)
• M19: 8,912,293 km (0.094 R)
• M20: 10,226,959 km (0.069 R)
• M21: 10,866,640 km (0.096 R)
• M22: 11,293,442 km (0.032 R)
• M23: 12,649,398 km (0.117 R)
• M24: 12,777,154 km (0.096 R)
• M25: 13,314,210 km (0.077 R)
• M26: 14,499,175 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit