🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.83 AU - 1.03 AU

Year: 376 Days

Day: 13.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.41 AU - 1.63 AU

Year: 785 Days

Day: 39.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,938,908 km

• M1: 65,973 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.26 AU - 2.94 AU

Year: 1756 Days

Day: 16.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 14

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.49 AU - 5.17 AU

Year: 3775 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,938,908 km

• M1: 174,581 km (0.12 R)
• M2: 762,800 km (0.067 R)
• M3: 1,619,995 km (0.086 R)
• M4: 2,614,223 km (0.049 R)
• M5: 3,925,598 km (0.118 R)
• M6: 4,407,303 km (0.07 R)
• M7: 5,088,422 km (0.114 R)
• M8: 5,564,442 km (0.109 R)
• M9: 6,361,500 km (0.035 R)
• M10: 7,029,903 km (0.066 R)
• M11: 9,926,417 km (0.087 R)
• M12: 11,297,781 km (0.109 R)
• M13: 11,741,039 km (0.113 R)
• M14: 12,237,854 km (0.111 R)
• M15: 15,324,058 km (0.051 R)
• M16: 16,994,617 km (0.099 R)
• M17: 17,524,044 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 5.9

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.88 AU - 11.76 AU

Year: 15957 Days

Day: 24.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,938,908 km

• M1: 73,453 km (0.104 R)
• M2: 313,408 km (0.098 R)
• M3: 504,145 km (0.091 R)
• M4: 748,289 km (0.116 R)
• M5: 1,467,555 km (0.12 R)
• M6: 1,817,315 km (0.113 R)
• M7: 2,143,588 km (0.079 R)
• M8: 3,546,816 km (0.075 R)
• M9: 6,232,696 km (0.037 R)
• M10: 7,190,422 km (0.061 R)
• M11: 8,099,827 km (0.108 R)
• M12: 8,290,564 km (0.057 R)
• M13: 8,730,681 km (0.039 R)
• M14: 8,931,292 km (0.085 R)
• M15: 13,551,772 km (0.083 R)
• M16: 23,364,046 km (0.114 R)
• M17: 24,044,267 km (0.107 R)
• M18: 27,752,350 km (0.066 R)
• M19: 40,153,564 km (0.08 R)
• M20: 51,275,418 km (0.077 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: 500 - 15,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit