🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.56 AU - 0.78 AU

Year: 196 Days

Day: 46.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.99 AU - 2.53 AU

Year: 1217 Days

Day: 44.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,284,187 km

• M1: 30,967 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.34 AU - 2.54 AU

Year: 1365 Days

Day: 19.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.48 AU - 3.38 AU

Year: 1796 Days

Day: 36.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.06 AU - 4.8 AU

Year: 2790 Days

Day: 16.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 6.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.76 AU - 14.88 AU

Year: 18401 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,284,187 km

• M1: 84,972 km (0.075 R)
• M2: 346,319 km (0.077 R)
• M3: 773,870 km (0.1 R)
• M4: 1,777,223 km (0.113 R)
• M5: 2,068,340 km (0.099 R)
• M6: 2,995,548 km (0.117 R)
• M7: 4,691,240 km (0.087 R)
• M8: 4,981,759 km (0.099 R)
• M9: 5,422,474 km (0.114 R)
• M10: 6,037,920 km (0.117 R)
• M11: 11,595,181 km (0.107 R)
• M12: 11,948,232 km (0.037 R)
• M13: 12,429,937 km (0.096 R)
• M14: 13,113,301 km (0.12 R)
• M15: 15,034,885 km (0.08 R)
• M16: 16,390,990 km (0.036 R)
• M17: 16,910,543 km (0.112 R)
• M18: 19,180,841 km (0.053 R)
• M19: 19,841,166 km (0.09 R)
• M20: 21,735,075 km (0.049 R)
• M21: 22,181,774 km (0.108 R)
• M22: 33,389,347 km (0.111 R)
• M23: 35,686,871 km (0.096 R)
• M24: 40,999,540 km (0.087 R)
• M25: 49,997,852 km (0.1 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit