🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 278 Days

Day: 38.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 10.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 1035 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,402,514 km

• M1: 134,638 km (0.104 R)
• M2: 482,453 km (0.112 R)
• M3: 902,973 km (0.09 R)
• M4: 1,539,362 km (0.088 R)
• M5: 1,912,160 km (0.07 R)
• M6: 2,534,786 km (0.104 R)
• M7: 2,881,704 km (0.105 R)
• M8: 3,288,012 km (0.101 R)
• M9: 3,628,646 km (0.112 R)
• M10: 4,265,933 km (0.091 R)
• M11: 5,160,977 km (0.093 R)
• M12: 5,864,985 km (0.093 R)
• M13: 6,240,475 km (0.082 R)
• M14: 7,273,598 km (0.055 R)
• M15: 9,253,077 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.13 AU - 1.71 AU

Year: 1093 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,402,514 km

• M1: 181,612 km (0.093 R)
• M2: 694,284 km (0.07 R)
• M3: 1,532,331 km (0.107 R)
• M4: 2,430,816 km (0.083 R)
• M5: 3,271,406 km (0.069 R)
• M6: 4,092,998 km (0.078 R)
• M7: 5,380,287 km (0.111 R)
• M8: 6,128,426 km (0.085 R)
• M9: 7,955,764 km (0.085 R)
• M10: 8,483,845 km (0.082 R)
• M11: 9,170,349 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 3

Gravity: 73.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.67 AU - 8.47 AU

Year: 14802 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,402,514 km

• M1: 37,549 km (0.086 R)
• M2: 146,008 km (0.083 R)
• M3: 252,820 km (0.111 R)
• M4: 535,560 km (0.068 R)
• M5: 962,064 km (0.113 R)
• M6: 1,091,167 km (0.084 R)
• M7: 1,443,021 km (0.05 R)
• M8: 1,565,093 km (0.114 R)
• M9: 2,972,510 km (0.05 R)
• M10: 3,484,882 km (0.101 R)
• M11: 4,235,714 km (0.086 R)
• M12: 4,916,235 km (0.107 R)
• M13: 5,932,752 km (0.116 R)
• M14: 7,212,712 km (0.081 R)
• M15: 8,765,687 km (0.118 R)
• M16: 9,381,582 km (0.106 R)
• M17: 9,646,519 km (0.045 R)
• M18: 10,414,854 km (0.096 R)
• M19: 12,512,665 km (0.098 R)
• M20: 13,966,008 km (0.073 R)
• M21: 16,048,560 km (0.109 R)
• M22: 19,417,804 km (0.076 R)
• M23: 22,846,437 km (0.089 R)
• M24: 24,303,969 km (0.091 R)
• M25: 24,602,716 km (0.098 R)
• M26: 24,904,006 km (0.076 R)
• M27: 25,004,835 km (0.108 R)
• M28: 26,446,959 km (0.052 R)
• M29: 26,657,443 km (0.118 R)
• M30: 30,523,052 km (0.058 R)
• M31: 34,620,238 km (0.109 R)
• M32: 35,379,448 km (0.09 R)
• M33: 37,193,621 km (0.107 R)
• M34: 40,725,776 km (0.086 R)
• M35: 41,855,988 km (0.044 R)
• M36: 43,297,813 km (0.113 R)
• M37: 45,673,277 km (0.099 R)
• M38: 46,280,345 km (0.107 R)
• M39: 47,046,735 km (0.109 R)
• M40: 55,182,017 km (0.069 R)
• M41: 57,089,390 km (0.096 R)
• M42: 57,440,795 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit