🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.07 AU - 1.77 AU

Year: 595 Days

Day: 19.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.12 AU - 1.86 AU

Year: 639 Days

Day: 29.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,584,695 km

• M1: 131,646 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.21 AU - 1.79 AU

Year: 646 Days

Day: 43.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.32 AU - 2.76 AU

Year: 1423 Days

Day: 21.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 12.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.93 AU - 13.59 AU

Year: 16020 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,584,695 km

• M1: 163,062 km (0.113 R)
• M2: 736,620 km (0.097 R)
• M3: 1,163,423 km (0.074 R)
• M4: 1,550,133 km (0.114 R)
• M5: 1,933,104 km (0.092 R)
• M6: 2,685,731 km (0.102 R)
• M7: 3,513,904 km (0.098 R)
• M8: 4,637,085 km (0.094 R)
• M9: 6,687,474 km (0.047 R)
• M10: 7,581,770 km (0.047 R)
• M11: 9,018,059 km (0.097 R)
• M12: 9,884,380 km (0.064 R)
• M13: 10,687,122 km (0.116 R)
• M14: 11,532,949 km (0.093 R)
• M15: 12,884,565 km (0.103 R)
• M16: 13,426,409 km (0.107 R)
• M17: 14,555,723 km (0.112 R)
• M18: 17,245,493 km (0.116 R)
• M19: 17,820,697 km (0.073 R)
• M20: 20,160,407 km (0.093 R)
• M21: 22,212,741 km (0.089 R)
• M22: 22,600,349 km (0.117 R)
• M23: 28,970,824 km (0.053 R)
• M24: 32,192,415 km (0.104 R)
• M25: 34,597,799 km (0.066 R)
• M26: 37,256,602 km (0.084 R)
• M27: 41,058,482 km (0.1 R)
• M28: 48,118,305 km (0.103 R)
• M29: 49,423,546 km (0.093 R)
• M30: 53,134,321 km (0.08 R)
• M31: 58,304,424 km (0.066 R)
• M32: 65,772,649 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.7

Radius: 4.8

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.94 AU - 17.8 AU

Year: 20153 Days

Day: 17.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,584,695 km

• M1: 311,762 km (0.079 R)
• M2: 502,050 km (0.09 R)
• M3: 1,771,239 km (0.113 R)
• M4: 2,930,173 km (0.079 R)
• M5: 5,264,947 km (0.09 R)
• M6: 5,741,267 km (0.101 R)
• M7: 11,215,502 km (0.117 R)
• M8: 12,503,839 km (0.06 R)
• M9: 14,865,241 km (0.107 R)
• M10: 15,590,791 km (0.06 R)
• M11: 16,800,439 km (0.11 R)
• M12: 25,193,777 km (0.087 R)
• M13: 25,808,475 km (0.027 R)
• M14: 30,509,289 km (0.076 R)
• M15: 49,867,702 km (0.074 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit