🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.7 AU - 1 AU

Year: 285 Days

Day: 30.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 310 Days

Day: 33.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,280,967 km

• M1: 36,053 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.88 AU - 0.94 AU

Year: 315 Days

Day: 24.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,280,967 km

• M1: 66,571 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.22 AU - 3.56 AU

Year: 1786 Days

Day: 13.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 10.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.94 AU - 10.78 AU

Year: 10407 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,280,967 km

• M1: 126,410 km (0.112 R)
• M2: 484,398 km (0.118 R)
• M3: 926,609 km (0.115 R)
• M4: 1,356,105 km (0.118 R)
• M5: 1,678,638 km (0.059 R)
• M6: 2,160,044 km (0.078 R)
• M7: 3,254,502 km (0.083 R)
• M8: 3,604,710 km (0.066 R)
• M9: 4,063,826 km (0.116 R)
• M10: 4,622,724 km (0.109 R)
• M11: 5,232,335 km (0.073 R)
• M12: 7,094,081 km (0.092 R)
• M13: 8,084,119 km (0.088 R)
• M14: 8,921,119 km (0.094 R)
• M15: 11,322,464 km (0.115 R)
• M16: 11,722,340 km (0.079 R)
• M17: 12,250,270 km (0.1 R)
• M18: 12,732,873 km (0.097 R)
• M19: 14,858,509 km (0.078 R)
• M20: 15,687,132 km (0.103 R)
• M21: 21,928,505 km (0.053 R)
• M22: 22,640,291 km (0.064 R)
• M23: 23,002,019 km (0.11 R)
• M24: 25,545,183 km (0.118 R)
• M25: 31,743,621 km (0.091 R)
• M26: 35,007,996 km (0.069 R)
• M27: 35,735,491 km (0.025 R)
• M28: 40,314,083 km (0.104 R)
• M29: 46,277,802 km (0.074 R)
• M30: 47,744,310 km (0.063 R)
• M31: 48,339,560 km (0.052 R)
• M32: 53,280,927 km (0.075 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit