🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.3 AU - 1.48 AU

Year: 624 Days

Day: 14.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.61 AU - 3.77 AU

Year: 2170 Days

Day: 13.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.73 AU - 4.19 AU

Year: 3001 Days

Day: 34.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 10.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.4 AU - 4.78 AU

Year: 3745 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 10,364,507 km

• M1: 129,402 km (0.076 R)
• M2: 730,786 km (0.104 R)
• M3: 1,076,506 km (0.07 R)
• M4: 1,608,177 km (0.11 R)
• M5: 2,016,878 km (0.12 R)
• M6: 2,422,139 km (0.093 R)
• M7: 5,378,492 km (0.109 R)
• M8: 7,835,039 km (0.08 R)
• M9: 8,879,830 km (0.077 R)
• M10: 9,308,428 km (0.102 R)
• M11: 10,401,241 km (0.09 R)
• M12: 12,750,526 km (0.095 R)
• M13: 13,953,143 km (0.086 R)
• M14: 15,028,602 km (0.067 R)
• M15: 16,001,138 km (0.06 R)
• M16: 16,529,518 km (0.105 R)
• M17: 17,621,432 km (0.08 R)
• M18: 18,014,576 km (0.106 R)
• M19: 18,356,407 km (0.096 R)
• M20: 19,706,677 km (0.096 R)
• M21: 20,069,602 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 14.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.6 AU - 8.58 AU

Year: 7189 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 10,364,507 km

• M1: 181,163 km (0.116 R)
• M2: 698,024 km (0.098 R)
• M3: 1,255,874 km (0.083 R)
• M4: 5,897,746 km (0.105 R)
• M5: 8,611,751 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit