🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.02 AU - 1.46 AU

Year: 497 Days

Day: 46.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,756,078 km

• M1: 25,432 km (0.104 R)
• M2: 505,042 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.36 AU - 1.96 AU

Year: 770 Days

Day: 17.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2 AU - 2.06 AU

Year: 1041 Days

Day: 44.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.72 AU - 2.78 AU

Year: 1641 Days

Day: 20.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.27 AU - 3.77 AU

Year: 1889 Days

Day: 17.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,756,078 km

• M1: 376,239 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 5.7

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.06 AU - 18.38 AU

Year: 22431 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,756,078 km

• M1: 72,405 km (0.042 R)
• M2: 628,311 km (0.096 R)
• M3: 929,900 km (0.104 R)
• M4: 1,353,113 km (0.106 R)
• M5: 4,204,598 km (0.103 R)
• M6: 6,294,779 km (0.11 R)
• M7: 6,548,796 km (0.074 R)
• M8: 8,319,586 km (0.095 R)
• M9: 9,260,407 km (0.103 R)
• M10: 9,925,819 km (0.102 R)
• M11: 10,622,646 km (0.083 R)
• M12: 14,749,752 km (0.112 R)
• M13: 17,578,498 km (0.114 R)
• M14: 18,769,895 km (0.09 R)
• M15: 27,291,140 km (0.099 R)
• M16: 30,540,405 km (0.104 R)
• M17: 39,342,744 km (0.102 R)
• M18: 43,169,158 km (0.052 R)
• M19: 46,117,284 km (0.096 R)
• M20: 59,628,814 km (0.095 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit