🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.68 AU - 1.06 AU

Year: 295 Days

Day: 18 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,889,626 km

• M1: 605,273 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.8 AU - 2.22 AU

Year: 1036 Days

Day: 36.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.98 AU - 2.52 AU

Year: 1227 Days

Day: 37.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,889,626 km

• M1: 836,252 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.18 AU - 3.74 AU

Year: 2339 Days

Day: 21.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 3.4

Gravity: 63.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14 AU - 16.02 AU

Year: 21135 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,889,626 km

• M1: 42,935 km (0.078 R)
• M2: 175,179 km (0.117 R)
• M3: 513,719 km (0.092 R)
• M4: 834,607 km (0.097 R)
• M5: 950,994 km (0.11 R)
• M6: 1,913,806 km (0.109 R)
• M7: 2,974,155 km (0.09 R)
• M8: 3,814,297 km (0.096 R)
• M9: 9,039,302 km (0.113 R)
• M10: 12,772,816 km (0.117 R)
• M11: 13,419,976 km (0.111 R)
• M12: 15,252,251 km (0.072 R)
• M13: 15,735,153 km (0.058 R)
• M14: 18,939,988 km (0.037 R)
• M15: 19,124,592 km (0.083 R)
• M16: 24,358,124 km (0.095 R)
• M17: 29,346,764 km (0.104 R)
• M18: 38,408,505 km (0.085 R)
• M19: 40,818,377 km (0.083 R)
• M20: 41,126,399 km (0.065 R)
• M21: 43,969,806 km (0.114 R)
• M22: 60,166,618 km (0.039 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit