🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.74 AU

Year: 189 Days

Day: 19.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,492,469 km

• M1: 45,179 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.51 AU - 1.59 AU

Year: 681 Days

Day: 47.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,492,469 km

• M1: 136,882 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.51 AU - 1.65 AU

Year: 701 Days

Day: 44.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,492,469 km

• M1: 334,950 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.67 AU - 4.33 AU

Year: 2312 Days

Day: 45 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.4

Radius: 5.5

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.93 AU - 22.31 AU

Year: 33062 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 99,492,469 km

• M1: 68,516 km (0.115 R)
• M2: 281,842 km (0.039 R)
• M3: 657,931 km (0.116 R)
• M4: 900,130 km (0.115 R)
• M5: 1,112,709 km (0.115 R)
• M6: 1,512,734 km (0.103 R)
• M7: 1,775,876 km (0.038 R)
• M8: 2,113,668 km (0.099 R)
• M9: 2,543,762 km (0.074 R)
• M10: 2,834,132 km (0.073 R)
• M11: 3,356,976 km (0.043 R)
• M12: 5,395,846 km (0.093 R)
• M13: 6,195,895 km (0.038 R)
• M14: 7,021,526 km (0.095 R)
• M15: 7,973,267 km (0.097 R)
• M16: 9,068,174 km (0.106 R)
• M17: 10,064,945 km (0.07 R)
• M18: 11,551,948 km (0.061 R)
• M19: 12,127,301 km (0.083 R)
• M20: 13,807,584 km (0.094 R)
• M21: 16,700,508 km (0.108 R)
• M22: 18,675,499 km (0.035 R)
• M23: 20,281,133 km (0.081 R)
• M24: 22,304,444 km (0.062 R)
• M25: 28,393,377 km (0.106 R)
• M26: 30,240,013 km (0.087 R)
• M27: 30,918,589 km (0.113 R)
• M28: 52,906,484 km (0.101 R)
• M29: 54,887,608 km (0.106 R)
• M30: 55,491,535 km (0.119 R)
• M31: 65,088,986 km (0.116 R)
• M32: 66,674,724 km (0.075 R)
• M33: 70,632,934 km (0.107 R)
• M34: 71,826,126 km (0.119 R)
• M35: 77,488,705 km (0.11 R)
• M36: 79,013,407 km (0.05 R)
• M37: 90,250,002 km (0.081 R)
• M38: 92,504,292 km (0.096 R)
• M39: 98,897,058 km (0.03 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit