🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.82 AU - 0.96 AU

Year: 377 Days

Day: 27.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 477 Days

Day: 37.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,293,627 km

• M1: 42,336 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.85 AU - 1.31 AU

Year: 505 Days

Day: 39.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 111.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,293,627 km

• M1: 451,486 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.95 AU - 1.29 AU

Year: 533 Days

Day: 43.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.26 AU - 1.76 AU

Year: 834 Days

Day: 44 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,293,627 km

• M1: 653,443 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.63 AU - 1.97 AU

Year: 1086 Days

Day: 30.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,293,627 km

• M1: 59,390 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 8.4

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.54 AU - 3.16 AU

Year: 2163 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 15,293,627 km

• M1: 105,167 km (0.089 R)
• M2: 387,159 km (0.086 R)
• M3: 831,016 km (0.095 R)
• M4: 1,337,555 km (0.101 R)
• M5: 1,651,411 km (0.027 R)
• M6: 2,084,048 km (0.079 R)
• M7: 2,829,494 km (0.087 R)
• M8: 3,336,332 km (0.116 R)
• M9: 4,531,170 km (0.082 R)
• M10: 4,922,668 km (0.119 R)
• M11: 6,385,136 km (0.099 R)
• M12: 6,719,637 km (0.117 R)
• M13: 7,174,714 km (0.087 R)
• M14: 7,480,193 km (0.106 R)
• M15: 9,139,383 km (0.111 R)
• M16: 9,698,430 km (0.094 R)
• M17: 11,103,752 km (0.075 R)
• M18: 11,778,439 km (0.065 R)
• M19: 12,841,481 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit