🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.24 AU - 1.72 AU

Year: 651 Days

Day: 36.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.17 AU - 1.89 AU

Year: 684 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.23 AU - 2.89 AU

Year: 1481 Days

Day: 13.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.47 AU - 3.61 AU

Year: 2409 Days

Day: 12.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 14.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.73 AU - 7.59 AU

Year: 6216 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,121,679 km

• M1: 186,249 km (0.109 R)
• M2: 668,553 km (0.111 R)
• M3: 1,136,495 km (0.043 R)
• M4: 1,725,761 km (0.107 R)
• M5: 2,211,356 km (0.101 R)
• M6: 3,206,780 km (0.103 R)
• M7: 4,290,467 km (0.087 R)
• M8: 5,990,348 km (0.077 R)
• M9: 10,840,460 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 9.6

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.69 AU - 15.19 AU

Year: 15868 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,121,679 km

• M1: 120,426 km (0.048 R)
• M2: 730,038 km (0.032 R)
• M3: 1,054,815 km (0.092 R)
• M4: 1,540,409 km (0.102 R)
• M5: 2,012,690 km (0.043 R)
• M6: 3,969,131 km (0.073 R)
• M7: 4,550,468 km (0.066 R)
• M8: 8,142,463 km (0.08 R)
• M9: 9,081,339 km (0.118 R)
• M10: 11,487,321 km (0.074 R)
• M11: 16,205,339 km (0.092 R)
• M12: 21,977,573 km (0.115 R)
• M13: 23,997,144 km (0.093 R)
• M14: 24,838,632 km (0.059 R)
• M15: 27,254,039 km (0.087 R)
• M16: 28,054,238 km (0.037 R)
• M17: 32,039,376 km (0.068 R)
• M18: 34,232,481 km (0.112 R)
• M19: 35,029,987 km (0.11 R)
• M20: 36,112,328 km (0.087 R)
• M21: 56,043,551 km (0.103 R)
• M22: 58,650,144 km (0.096 R)
• M23: 59,983,211 km (0.052 R)
• M24: 63,105,917 km (0.098 R)
• M25: 71,599,336 km (0.065 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit