🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.45 AU - 0.69 AU

Year: 152 Days

Day: 23.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.2 AU - 2.66 AU

Year: 1338 Days

Day: 38.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.09 AU - 3.51 AU

Year: 2117 Days

Day: 45.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,105,492 km

• M1: 1,556,117 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 8.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.54 AU - 9.24 AU

Year: 7826 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,105,492 km

• M1: 125,513 km (0.065 R)
• M2: 222,302 km (0.078 R)
• M3: 314,904 km (0.055 R)
• M4: 630,256 km (0.029 R)
• M5: 684,261 km (0.096 R)
• M6: 785,688 km (0.079 R)
• M7: 1,174,194 km (0.098 R)
• M8: 1,269,787 km (0.078 R)
• M9: 1,817,913 km (0.047 R)
• M10: 1,897,200 km (0.053 R)
• M11: 2,010,296 km (0.068 R)
• M12: 2,125,636 km (0.054 R)
• M13: 2,362,898 km (0.088 R)
• M14: 2,844,753 km (0.11 R)
• M15: 3,395,872 km (0.108 R)
• M16: 4,315,001 km (0.07 R)
• M17: 4,507,683 km (0.107 R)
• M18: 4,923,864 km (0.097 R)
• M19: 5,035,464 km (0.092 R)
• M20: 5,125,373 km (0.115 R)
• M21: 5,513,430 km (0.104 R)
• M22: 6,053,328 km (0.043 R)
• M23: 6,197,092 km (0.065 R)
• M24: 7,007,314 km (0.095 R)
• M25: 7,412,126 km (0.107 R)
• M26: 7,591,793 km (0.116 R)
• M27: 7,695,015 km (0.098 R)
• M28: 8,297,595 km (0.094 R)
• M29: 8,430,738 km (0.094 R)
• M30: 8,969,888 km (0.068 R)
• M31: 9,243,802 km (0.119 R)
• M32: 9,603,884 km (0.097 R)
• M33: 10,053,276 km (0.108 R)
• M34: 10,943,683 km (0.118 R)
• M35: 11,324,708 km (0.111 R)
• M36: 11,383,650 km (0.054 R)
• M37: 11,919,061 km (0.11 R)
• M38: 12,250,420 km (0.044 R)
• M39: 12,523,735 km (0.106 R)
• M40: 13,262,450 km (0.061 R)
• M41: 13,387,065 km (0.112 R)
• M42: 14,814,228 km (0.087 R)
• M43: 15,825,360 km (0.049 R)
• M44: 16,089,849 km (0.07 R)
• M45: 16,389,195 km (0.12 R)
• M46: 16,925,952 km (0.106 R)
• M47: 18,016,820 km (0.109 R)
• M48: 18,501,068 km (0.09 R)
• M49: 19,837,276 km (0.105 R)
• M50: 21,715,627 km (0.063 R)
• M51: 21,899,183 km (0.106 R)
• M52: 22,120,140 km (0.119 R)
• M53: 22,936,794 km (0.104 R)
• M54: 23,123,792 km (0.082 R)
• M55: 23,725,474 km (0.025 R)
• M56: 24,104,256 km (0.117 R)
• M57: 24,599,575 km (0.082 R)
• M58: 24,752,613 km (0.106 R)
• M59: 25,638,981 km (0.049 R)
• M60: 25,949,695 km (0.041 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit