🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 142 Days

Day: 45 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,860,961 km

• M1: 361,877 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.08 AU - 1.46 AU

Year: 513 Days

Day: 47.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.52 AU - 1.64 AU

Year: 711 Days

Day: 12 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,860,961 km

• M1: 58,642 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.13 AU - 2.41 AU

Year: 1225 Days

Day: 38.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,860,961 km

• M1: 45,777 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.96 AU - 2.78 AU

Year: 1307 Days

Day: 31.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.75 AU - 4.93 AU

Year: 3814 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,860,961 km

• M1: 1,336,059 km (0.1 R)
• M2: 1,859,801 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.9

Radius: 4.4

Gravity: 46.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.15 AU - 17.89 AU

Year: 26265 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 99,860,961 km

• M1: 56,249 km (0.083 R)
• M2: 240,404 km (0.077 R)
• M3: 902,075 km (0.105 R)
• M4: 1,191,547 km (0.06 R)
• M5: 1,504,655 km (0.091 R)
• M6: 2,292,887 km (0.067 R)
• M7: 5,618,148 km (0.09 R)
• M8: 7,034,690 km (0.09 R)
• M9: 7,555,291 km (0.118 R)
• M10: 8,614,743 km (0.11 R)
• M11: 10,219,779 km (0.076 R)
• M12: 11,370,785 km (0.118 R)
• M13: 14,088,230 km (0.062 R)
• M14: 17,302,041 km (0.105 R)
• M15: 19,528,057 km (0.11 R)
• M16: 23,841,413 km (0.076 R)
• M17: 25,010,969 km (0.067 R)
• M18: 26,095,853 km (0.058 R)
• M19: 29,671,391 km (0.088 R)
• M20: 31,436,945 km (0.099 R)
• M21: 36,383,698 km (0.098 R)
• M22: 36,997,648 km (0.112 R)
• M23: 45,797,294 km (0.108 R)
• M24: 46,154,234 km (0.087 R)
• M25: 54,084,118 km (0.044 R)
• M26: 57,536,239 km (0.032 R)
• M27: 62,655,328 km (0.093 R)
• M28: 64,427,016 km (0.108 R)
• M29: 64,875,061 km (0.117 R)
• M30: 68,767,897 km (0.078 R)
• M31: 70,414,970 km (0.113 R)
• M32: 74,770,961 km (0.073 R)
• M33: 77,014,779 km (0.112 R)
• M34: 78,280,527 km (0.101 R)
• M35: 98,965,424 km (0.106 R)
• M36: 99,561,871 km (0.118 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit