🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.88 AU - 1.24 AU

Year: 384 Days

Day: 41.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.77 AU - 2.83 AU

Year: 1226 Days

Day: 24.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 129 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,276,986 km

• M1: 173,534 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.84 AU - 4.02 AU

Year: 2738 Days

Day: 44.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 10.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.72 AU - 8.14 AU

Year: 7118 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,276,986 km

• M1: 129,552 km (0.057 R)
• M2: 880,982 km (0.102 R)
• M3: 1,608,028 km (0.045 R)
• M4: 2,102,598 km (0.054 R)
• M5: 2,790,000 km (0.103 R)
• M6: 3,666,494 km (0.045 R)
• M7: 4,502,746 km (0.109 R)
• M8: 5,799,012 km (0.11 R)
• M9: 8,984,998 km (0.097 R)
• M10: 10,127,327 km (0.102 R)
• M11: 10,450,907 km (0.101 R)
• M12: 11,070,093 km (0.062 R)
• M13: 12,121,915 km (0.08 R)
• M14: 20,017,392 km (0.114 R)
• M15: 26,908,319 km (0.119 R)
• M16: 28,803,275 km (0.112 R)
• M17: 32,756,548 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 9.1

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.47 AU - 7.85 AU

Year: 7451 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,276,986 km

• M1: 116,387 km (0.037 R)
• M2: 545,583 km (0.115 R)
• M3: 896,690 km (0.105 R)
• M4: 1,315,863 km (0.063 R)
• M5: 1,833,023 km (0.041 R)
• M6: 3,228,771 km (0.108 R)
• M7: 3,914,527 km (0.057 R)
• M8: 5,105,775 km (0.114 R)
• M9: 6,961,836 km (0.066 R)
• M10: 7,342,263 km (0.106 R)
• M11: 8,481,601 km (0.049 R)
• M12: 9,734,932 km (0.055 R)
• M13: 11,469,968 km (0.057 R)
• M14: 13,872,360 km (0.072 R)
• M15: 17,271,523 km (0.06 R)
• M16: 18,832,726 km (0.07 R)
• M17: 23,650,077 km (0.114 R)
• M18: 26,847,432 km (0.116 R)
• M19: 27,879,209 km (0.095 R)
• M20: 31,750,652 km (0.12 R)
• M21: 38,031,967 km (0.084 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit