🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.57 AU - 0.57 AU

Year: 161 Days

Day: 32.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.63 AU - 0.93 AU

Year: 258 Days

Day: 41.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.09 AU - 1.61 AU

Year: 588 Days

Day: 22.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 7.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.88 AU - 19.9 AU

Year: 29553 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,079,877 km

• M1: 726,298 km (0.045 R)
• M2: 1,590,375 km (0.117 R)
• M3: 1,860,848 km (0.104 R)
• M4: 2,528,802 km (0.085 R)
• M5: 2,585,201 km (0.051 R)
• M6: 2,873,925 km (0.065 R)
• M7: 3,052,096 km (0.112 R)
• M8: 3,963,446 km (0.095 R)
• M9: 4,128,602 km (0.106 R)
• M10: 5,311,024 km (0.11 R)
• M11: 7,224,231 km (0.111 R)
• M12: 7,466,879 km (0.081 R)
• M13: 8,634,490 km (0.094 R)
• M14: 9,152,099 km (0.067 R)
• M15: 9,768,741 km (0.106 R)
• M16: 10,217,385 km (0.113 R)
• M17: 10,581,207 km (0.111 R)
• M18: 11,792,501 km (0.114 R)
• M19: 12,078,233 km (0.075 R)
• M20: 12,949,192 km (0.061 R)
• M21: 13,990,692 km (0.116 R)
• M22: 15,680,998 km (0.099 R)
• M23: 15,995,304 km (0.105 R)
• M24: 17,488,889 km (0.107 R)
• M25: 17,923,919 km (0.072 R)
• M26: 17,978,523 km (0.074 R)
• M27: 18,582,898 km (0.117 R)
• M28: 19,194,005 km (0.088 R)
• M29: 21,181,862 km (0.077 R)
• M30: 22,464,514 km (0.107 R)
• M31: 23,832,138 km (0.078 R)
• M32: 24,072,841 km (0.114 R)
• M33: 25,226,689 km (0.072 R)
• M34: 27,273,188 km (0.093 R)
• M35: 27,651,072 km (0.072 R)
• M36: 28,094,031 km (0.034 R)
• M37: 28,603,113 km (0.041 R)
• M38: 28,922,953 km (0.061 R)
• M39: 29,115,336 km (0.033 R)
• M40: 29,179,513 km (0.075 R)
• M41: 30,474,133 km (0.119 R)
• M42: 31,128,475 km (0.083 R)
• M43: 33,589,360 km (0.093 R)
• M44: 34,877,248 km (0.09 R)
• M45: 37,221,745 km (0.083 R)
• M46: 37,710,781 km (0.103 R)
• M47: 38,483,454 km (0.107 R)
• M48: 41,481,694 km (0.035 R)
• M49: 41,626,356 km (0.074 R)
• M50: 43,301,702 km (0.037 R)
• M51: 43,375,005 km (0.101 R)
• M52: 45,445,290 km (0.101 R)
• M53: 45,893,036 km (0.09 R)
• M54: 47,623,136 km (0.108 R)
• M55: 50,605,220 km (0.082 R)
• M56: 50,682,562 km (0.088 R)
• M57: 51,846,134 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit