🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 30 Hours

Environment

Temp: 169 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,794,215 km

• M1: 20,495 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.53 AU - 2.01 AU

Year: 860 Days

Day: 17.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,794,215 km

• M1: 495,917 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.93 AU - 2.71 AU

Year: 1291 Days

Day: 36.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.7 AU - 4.96 AU

Year: 3291 Days

Day: 32.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,794,215 km

• M1: 49,517 km (0.04 R)
• M2: 878,887 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 14.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.71 AU - 6.91 AU

Year: 5115 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,794,215 km

• M1: 188,793 km (0.062 R)
• M2: 651,798 km (0.103 R)
• M3: 1,115,402 km (0.08 R)
• M4: 1,615,208 km (0.069 R)
• M5: 2,154,509 km (0.058 R)
• M6: 2,936,606 km (0.08 R)
• M7: 4,929,100 km (0.054 R)
• M8: 5,768,344 km (0.104 R)
• M9: 7,255,347 km (0.049 R)
• M10: 8,144,706 km (0.049 R)

Asteroid Belt

Center: 7.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 14.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.5 AU - 10.26 AU

Year: 9665 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,794,215 km

• M1: 197,918 km (0.071 R)
• M2: 702,661 km (0.077 R)
• M3: 1,209,050 km (0.07 R)
• M4: 1,967,810 km (0.11 R)
• M5: 2,728,067 km (0.079 R)
• M6: 3,307,160 km (0.091 R)
• M7: 3,887,301 km (0.116 R)
• M8: 7,748,422 km (0.064 R)
• M9: 10,362,794 km (0.115 R)
• M10: 11,898,865 km (0.117 R)
• M11: 13,394,395 km (0.093 R)
• M12: 13,962,418 km (0.115 R)
• M13: 18,323,645 km (0.058 R)
• M14: 25,674,286 km (0.071 R)
• M15: 28,367,945 km (0.102 R)
• M16: 28,886,750 km (0.085 R)
• M17: 30,589,473 km (0.035 R)
• M18: 32,697,457 km (0.117 R)
• M19: 35,736,687 km (0.081 R)
• M20: 42,237,014 km (0.098 R)
• M21: 44,847,646 km (0.082 R)
• M22: 46,264,039 km (0.062 R)
• M23: 49,335,433 km (0.043 R)
• M24: 50,388,602 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.4

Radius: 7.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.25 AU - 15.21 AU

Year: 18582 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,794,215 km

• M1: 97,388 km (0.094 R)
• M2: 430,393 km (0.099 R)
• M3: 655,687 km (0.057 R)
• M4: 1,327,083 km (0.058 R)
• M5: 1,672,953 km (0.116 R)
• M6: 2,008,800 km (0.057 R)
• M7: 2,332,081 km (0.075 R)
• M8: 2,838,470 km (0.072 R)
• M9: 3,565,665 km (0.071 R)
• M10: 3,932,180 km (0.116 R)
• M11: 4,237,509 km (0.069 R)
• M12: 4,558,696 km (0.102 R)
• M13: 6,265,458 km (0.119 R)
• M14: 6,490,902 km (0.089 R)
• M15: 7,240,986 km (0.071 R)
• M16: 7,658,214 km (0.068 R)
• M17: 8,091,450 km (0.092 R)
• M18: 8,495,214 km (0.109 R)
• M19: 14,057,114 km (0.094 R)
• M20: 14,972,054 km (0.072 R)
• M21: 15,308,201 km (0.079 R)
• M22: 22,168,160 km (0.104 R)
• M23: 22,429,508 km (0.105 R)
• M24: 23,226,266 km (0.092 R)
• M25: 23,858,916 km (0.047 R)
• M26: 25,253,168 km (0.057 R)
• M27: 26,115,300 km (0.098 R)
• M28: 27,796,930 km (0.098 R)
• M29: 31,484,368 km (0.084 R)
• M30: 37,917,226 km (0.109 R)
• M31: 42,436,428 km (0.038 R)
• M32: 46,300,691 km (0.111 R)
• M33: 48,904,890 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit