🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.94 AU - 1.52 AU

Year: 486 Days

Day: 37.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,172,970 km

• M1: 51,611 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.08 AU - 1.43 AU

Year: 498 Days

Day: 40.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.45 AU - 1.49 AU

Year: 635 Days

Day: 44.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 81.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,172,970 km

• M1: 30,219 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.05 AU - 2.15 AU

Year: 1085 Days

Day: 12 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.74 AU - 3.4 AU

Year: 1917 Days

Day: 32.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,172,970 km

• M1: 70,610 km (0.051 R)
• M2: 829,071 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 11.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.3 AU - 6.42 AU

Year: 5717 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,172,970 km

• M1: 138,079 km (0.107 R)
• M2: 903,870 km (0.065 R)
• M3: 1,948,512 km (0.088 R)
• M4: 2,750,955 km (0.118 R)
• M5: 3,145,295 km (0.119 R)
• M6: 3,622,662 km (0.064 R)
• M7: 4,946,304 km (0.088 R)
• M8: 5,780,761 km (0.079 R)
• M9: 6,298,370 km (0.074 R)
• M10: 6,671,915 km (0.095 R)
• M11: 9,584,436 km (0.071 R)
• M12: 10,975,996 km (0.072 R)
• M13: 11,720,395 km (0.083 R)
• M14: 12,182,951 km (0.102 R)
• M15: 13,927,113 km (0.08 R)
• M16: 16,911,740 km (0.057 R)
• M17: 18,796,224 km (0.084 R)
• M18: 19,359,460 km (0.101 R)
• M19: 19,717,149 km (0.027 R)
• M20: 20,152,329 km (0.059 R)
• M21: 21,572,462 km (0.114 R)
• M22: 23,298,971 km (0.108 R)
• M23: 23,703,932 km (0.104 R)
• M24: 24,694,869 km (0.108 R)
• M25: 25,972,135 km (0.116 R)
• M26: 28,843,367 km (0.089 R)
• M27: 34,261,952 km (0.113 R)
• M28: 34,680,526 km (0.115 R)
• M29: 36,172,915 km (0.119 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit