🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 47 Hours

Environment

Temp: 235 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 160 Days

Day: 30.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,226,593 km

• M1: 45,478 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 419 Days

Day: 38.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.47 AU - 2.35 AU

Year: 932 Days

Day: 20.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.45 AU - 2.75 AU

Year: 1480 Days

Day: 45 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 8.8

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.58 AU - 13.52 AU

Year: 16646 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,226,593 km

• M1: 109,506 km (0.114 R)
• M2: 389,104 km (0.092 R)
• M3: 855,999 km (0.096 R)
• M4: 1,214,136 km (0.055 R)
• M5: 2,240,677 km (0.046 R)
• M6: 4,134,436 km (0.077 R)
• M7: 5,025,890 km (0.108 R)
• M8: 5,754,581 km (0.109 R)
• M9: 6,040,164 km (0.041 R)
• M10: 7,185,186 km (0.116 R)
• M11: 8,261,991 km (0.038 R)
• M12: 10,310,136 km (0.093 R)
• M13: 10,610,678 km (0.074 R)
• M14: 13,301,195 km (0.038 R)
• M15: 13,585,880 km (0.108 R)
• M16: 13,874,754 km (0.065 R)
• M17: 16,334,741 km (0.096 R)
• M18: 17,582,387 km (0.114 R)
• M19: 17,925,415 km (0.095 R)
• M20: 19,986,126 km (0.071 R)
• M21: 20,929,490 km (0.114 R)
• M22: 22,600,947 km (0.096 R)
• M23: 23,833,035 km (0.054 R)
• M24: 28,498,694 km (0.042 R)
• M25: 34,269,431 km (0.088 R)
• M26: 34,670,803 km (0.057 R)
• M27: 39,882,044 km (0.039 R)
• M28: 41,526,574 km (0.092 R)
• M29: 42,442,412 km (0.064 R)
• M30: 46,567,124 km (0.119 R)
• M31: 52,530,993 km (0.059 R)
• M32: 60,530,440 km (0.119 R)
• M33: 60,921,040 km (0.1 R)
• M34: 62,899,622 km (0.11 R)
• M35: 67,193,230 km (0.118 R)
• M36: 72,334,909 km (0.12 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit