🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 223 Days

Day: 28.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,111,454 km

• M1: 312,061 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.43 AU - 2.11 AU

Year: 878 Days

Day: 43.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 64.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.75 AU - 4.29 AU

Year: 2462 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.98 AU - 4.2 AU

Year: 2536 Days

Day: 45 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 10.8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.74 AU - 7.46 AU

Year: 5616 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,111,454 km

• M1: 134,488 km (0.114 R)
• M2: 1,944,623 km (0.075 R)
• M3: 3,855,586 km (0.064 R)
• M4: 6,439,590 km (0.095 R)
• M5: 9,630,662 km (0.045 R)
• M6: 12,251,766 km (0.118 R)
• M7: 13,191,540 km (0.116 R)
• M8: 14,913,412 km (0.119 R)
• M9: 18,336,361 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 9.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.2 AU - 7.56 AU

Year: 6007 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,111,454 km

• M1: 115,639 km (0.117 R)
• M2: 412,890 km (0.116 R)
• M3: 706,252 km (0.094 R)
• M4: 1,051,972 km (0.099 R)
• M5: 1,560,755 km (0.082 R)
• M6: 2,258,928 km (0.102 R)
• M7: 3,131,682 km (0.095 R)
• M8: 3,946,242 km (0.117 R)
• M9: 5,321,495 km (0.083 R)
• M10: 6,748,659 km (0.09 R)
• M11: 7,312,793 km (0.102 R)
• M12: 7,718,801 km (0.114 R)
• M13: 8,944,157 km (0.068 R)
• M14: 9,844,886 km (0.059 R)
• M15: 10,432,208 km (0.119 R)
• M16: 13,286,385 km (0.113 R)
• M17: 14,688,267 km (0.096 R)
• M18: 16,248,423 km (0.069 R)
• M19: 21,588,319 km (0.078 R)
• M20: 23,282,814 km (0.096 R)
• M21: 24,243,532 km (0.115 R)
• M22: 25,230,429 km (0.112 R)
• M23: 26,243,954 km (0.095 R)
• M24: 27,021,714 km (0.069 R)
• M25: 28,805,070 km (0.116 R)
• M26: 29,818,596 km (0.055 R)
• M27: 31,528,200 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit