🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 218 Days

Day: 28.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.22 AU - 1.6 AU

Year: 747 Days

Day: 21 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.49 AU - 1.67 AU

Year: 886 Days

Day: 47.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,796,134 km

• M1: 231,877 km (0.095 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 13.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.02 AU - 8.02 AU

Year: 8300 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,796,134 km

• M1: 302,188 km (0.066 R)
• M2: 387,010 km (0.07 R)
• M3: 790,026 km (0.059 R)
• M4: 1,486,554 km (0.11 R)
• M5: 1,736,532 km (0.051 R)
• M6: 1,929,813 km (0.05 R)
• M7: 2,218,536 km (0.111 R)
• M8: 2,322,956 km (0.049 R)
• M9: 2,709,816 km (0.116 R)
• M10: 2,919,103 km (0.045 R)
• M11: 3,067,355 km (0.117 R)
• M12: 3,371,338 km (0.083 R)
• M13: 4,304,230 km (0.064 R)
• M14: 6,630,776 km (0.103 R)
• M15: 7,091,537 km (0.074 R)
• M16: 7,337,177 km (0.104 R)
• M17: 7,630,987 km (0.111 R)
• M18: 8,418,022 km (0.112 R)
• M19: 8,512,268 km (0.093 R)
• M20: 8,701,959 km (0.034 R)
• M21: 9,182,317 km (0.076 R)
• M22: 9,646,669 km (0.07 R)
• M23: 9,943,920 km (0.087 R)
• M24: 10,395,556 km (0.099 R)
• M25: 11,033,890 km (0.112 R)
• M26: 11,423,144 km (0.086 R)
• M27: 11,816,885 km (0.079 R)
• M28: 12,241,743 km (0.118 R)
• M29: 13,463,659 km (0.079 R)
• M30: 15,817,880 km (0.047 R)
• M31: 16,404,005 km (0.078 R)
• M32: 16,670,140 km (0.104 R)
• M33: 17,416,782 km (0.113 R)
• M34: 17,870,064 km (0.05 R)
• M35: 18,788,296 km (0.065 R)
• M36: 18,942,830 km (0.099 R)
• M37: 19,408,977 km (0.031 R)
• M38: 19,502,775 km (0.091 R)
• M39: 19,690,521 km (0.101 R)
• M40: 20,099,521 km (0.107 R)
• M41: 20,352,641 km (0.104 R)
• M42: 20,766,279 km (0.098 R)
• M43: 20,926,049 km (0.113 R)
• M44: 21,054,255 km (0.11 R)
• M45: 21,214,773 km (0.051 R)
• M46: 21,763,648 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit