🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.93 AU - 1.03 AU

Year: 341 Days

Day: 38.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.57 AU - 5.15 AU

Year: 3200 Days

Day: 26.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 10.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.79 AU - 8.03 AU

Year: 7089 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,365,898 km

• M1: 127,158 km (0.091 R)
• M2: 993,330 km (0.035 R)
• M3: 1,409,661 km (0.076 R)
• M4: 2,307,996 km (0.089 R)
• M5: 2,720,587 km (0.118 R)
• M6: 4,076,991 km (0.091 R)
• M7: 4,978,916 km (0.096 R)
• M8: 6,042,856 km (0.116 R)
• M9: 6,720,684 km (0.109 R)
• M10: 7,448,478 km (0.099 R)
• M11: 8,791,867 km (0.087 R)
• M12: 9,521,306 km (0.111 R)
• M13: 10,241,171 km (0.088 R)
• M14: 11,414,916 km (0.094 R)
• M15: 12,061,927 km (0.109 R)
• M16: 13,077,846 km (0.08 R)
• M17: 13,547,434 km (0.05 R)
• M18: 14,395,953 km (0.072 R)
• M19: 15,023,665 km (0.094 R)
• M20: 15,669,330 km (0.049 R)
• M21: 17,016,159 km (0.101 R)
• M22: 18,954,948 km (0.094 R)
• M23: 23,956,005 km (0.099 R)
• M24: 25,105,963 km (0.105 R)
• M25: 25,649,004 km (0.114 R)
• M26: 31,309,189 km (0.088 R)
• M27: 32,256,143 km (0.103 R)
• M28: 32,898,068 km (0.119 R)
• M29: 33,548,370 km (0.113 R)
• M30: 34,651,355 km (0.099 R)
• M31: 37,162,654 km (0.103 R)
• M32: 40,037,925 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 6.4

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.72 AU - 24.32 AU

Year: 30311 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,365,898 km

• M1: 79,736 km (0.11 R)
• M2: 1,663,528 km (0.089 R)
• M3: 2,414,210 km (0.072 R)
• M4: 3,729,924 km (0.101 R)
• M5: 6,396,356 km (0.102 R)
• M6: 7,330,744 km (0.049 R)
• M7: 7,933,325 km (0.111 R)
• M8: 8,954,181 km (0.115 R)
• M9: 12,330,156 km (0.039 R)
• M10: 12,539,294 km (0.078 R)
• M11: 12,822,033 km (0.107 R)
• M12: 14,299,312 km (0.105 R)
• M13: 16,301,231 km (0.108 R)
• M14: 16,979,508 km (0.05 R)
• M15: 18,031,779 km (0.077 R)
• M16: 24,717,607 km (0.104 R)
• M17: 28,912,930 km (0.055 R)
• M18: 31,959,042 km (0.093 R)
• M19: 34,794,071 km (0.115 R)
• M20: 38,382,625 km (0.065 R)
• M21: 43,165,269 km (0.107 R)
• M22: 44,953,412 km (0.093 R)
• M23: 49,375,376 km (0.077 R)
• M24: 54,452,428 km (0.038 R)
• M25: 56,923,486 km (0.118 R)
• M26: 66,909,742 km (0.057 R)
• M27: 79,198,310 km (0.064 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit