🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.78 AU - 0.82 AU

Year: 255 Days

Day: 32.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.11 AU - 1.41 AU

Year: 504 Days

Day: 18.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.41 AU - 2.29 AU

Year: 897 Days

Day: 35.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.98 AU - 5.68 AU

Year: 3784 Days

Day: 19.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,178,197 km

• M1: 359,783 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 14.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.89 AU - 7.79 AU

Year: 5690 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,178,197 km

• M1: 175,478 km (0.098 R)
• M2: 678,726 km (0.095 R)
• M3: 1,329,327 km (0.117 R)
• M4: 1,780,215 km (0.076 R)
• M5: 2,500,229 km (0.085 R)
• M6: 3,005,870 km (0.106 R)
• M7: 3,645,700 km (0.116 R)
• M8: 5,229,044 km (0.099 R)
• M9: 6,096,263 km (0.087 R)
• M10: 7,814,694 km (0.056 R)
• M11: 9,534,770 km (0.098 R)
• M12: 10,370,424 km (0.111 R)
• M13: 10,829,689 km (0.075 R)
• M14: 12,908,800 km (0.099 R)
• M15: 13,657,687 km (0.057 R)
• M16: 14,098,403 km (0.102 R)
• M17: 15,537,684 km (0.072 R)
• M18: 16,018,342 km (0.033 R)
• M19: 17,136,286 km (0.103 R)
• M20: 18,774,383 km (0.03 R)
• M21: 19,458,195 km (0.113 R)
• M22: 21,982,809 km (0.106 R)
• M23: 23,598,466 km (0.109 R)
• M24: 24,556,640 km (0.104 R)
• M25: 30,482,810 km (0.109 R)
• M26: 32,295,188 km (0.046 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit