🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.91 AU

Year: 244 Days

Day: 27.4 Hours

Environment

Temp: 80 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.48 AU - 2.32 AU

Year: 1003 Days

Day: 30.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4 AU - 4.06 AU

Year: 3098 Days

Day: 47.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 12.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.97 AU - 6.51 AU

Year: 4593 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,184,275 km

• M1: 154,385 km (0.064 R)
• M2: 575,952 km (0.11 R)
• M3: 1,367,175 km (0.107 R)
• M4: 2,082,702 km (0.081 R)
• M5: 2,527,306 km (0.08 R)
• M6: 3,364,755 km (0.068 R)
• M7: 4,236,013 km (0.086 R)
• M8: 5,558,758 km (0.111 R)
• M9: 8,846,320 km (0.047 R)
• M10: 9,322,491 km (0.093 R)
• M11: 9,984,012 km (0.076 R)
• M12: 10,456,891 km (0.114 R)
• M13: 11,125,594 km (0.044 R)
• M14: 11,728,174 km (0.025 R)
• M15: 14,685,724 km (0.074 R)
• M16: 16,160,460 km (0.101 R)
• M17: 17,055,055 km (0.114 R)
• M18: 18,362,540 km (0.118 R)
• M19: 19,008,205 km (0.062 R)
• M20: 20,072,593 km (0.043 R)
• M21: 20,966,441 km (0.116 R)
• M22: 21,958,424 km (0.116 R)
• M23: 23,731,458 km (0.08 R)
• M24: 24,575,190 km (0.086 R)
• M25: 26,322,793 km (0.109 R)
• M26: 27,897,460 km (0.076 R)
• M27: 28,923,851 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 20,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit