🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.36 AU

Year: 419 Days

Day: 26.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.39 AU - 1.85 AU

Year: 738 Days

Day: 47.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 159.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,596,552 km

• M1: 210,783 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.63 AU - 2.53 AU

Year: 1074 Days

Day: 17.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,596,552 km

• M1: 115,490 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.07 AU - 2.41 AU

Year: 1201 Days

Day: 15 Hours

Environment

Temp: -67 °C

Axial Tilt: 58.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.12 AU - 3.96 AU

Year: 2385 Days

Day: 37.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,596,552 km

• M1: 38,746 km (0.1 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 12.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.78 AU - 7.78 AU

Year: 7772 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,596,552 km

• M1: 161,117 km (0.101 R)
• M2: 2,501,127 km (0.093 R)
• M3: 3,357,575 km (0.09 R)
• M4: 6,420,890 km (0.086 R)
• M5: 7,763,232 km (0.117 R)
• M6: 8,326,767 km (0.066 R)
• M7: 12,552,309 km (0.062 R)
• M8: 13,382,876 km (0.115 R)
• M9: 14,084,340 km (0.118 R)
• M10: 16,095,085 km (0.109 R)
• M11: 21,325,924 km (0.065 R)
• M12: 23,890,331 km (0.076 R)
• M13: 27,505,812 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.7

Radius: 4.5

Gravity: 42.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.27 AU - 16.37 AU

Year: 17411 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,596,552 km

• M1: 73,752 km (0.05 R)
• M2: 223,499 km (0.113 R)
• M3: 483,500 km (0.102 R)
• M4: 786,436 km (0.1 R)
• M5: 1,321,248 km (0.046 R)
• M6: 1,855,163 km (0.071 R)
• M7: 2,109,031 km (0.116 R)
• M8: 2,833,384 km (0.047 R)
• M9: 3,197,355 km (0.105 R)
• M10: 3,390,785 km (0.087 R)
• M11: 4,511,722 km (0.104 R)
• M12: 5,007,639 km (0.08 R)
• M13: 5,982,419 km (0.057 R)
• M14: 7,311,446 km (0.12 R)
• M15: 8,612,499 km (0.115 R)
• M16: 10,060,606 km (0.064 R)
• M17: 11,153,269 km (0.052 R)
• M18: 12,255,806 km (0.112 R)
• M19: 16,237,353 km (0.106 R)
• M20: 18,783,509 km (0.075 R)
• M21: 21,878,090 km (0.11 R)
• M22: 25,079,485 km (0.099 R)
• M23: 25,296,102 km (0.049 R)
• M24: 26,510,089 km (0.101 R)
• M25: 36,390,280 km (0.108 R)
• M26: 54,215,166 km (0.092 R)
• M27: 54,577,342 km (0.063 R)
• M28: 58,860,180 km (0.077 R)
• M29: 70,427,985 km (0.084 R)
• M30: 73,262,864 km (0.091 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit