🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.71 AU - 0.93 AU

Year: 281 Days

Day: 28.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.02 AU - 1.52 AU

Year: 542 Days

Day: 21 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.13 AU - 1.79 AU

Year: 668 Days

Day: 20.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.43 AU - 2.97 AU

Year: 1680 Days

Day: 33.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.85 AU - 8.05 AU

Year: 6204 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 9,623,129 km

• M1: 143,614 km (0.09 R)
• M2: 253,718 km (0.089 R)
• M3: 348,713 km (0.118 R)
• M4: 517,609 km (0.069 R)
• M5: 603,328 km (0.104 R)
• M6: 1,044,343 km (0.067 R)
• M7: 1,688,810 km (0.043 R)
• M8: 1,863,092 km (0.037 R)
• M9: 2,316,224 km (0.107 R)
• M10: 2,403,888 km (0.11 R)
• M11: 2,719,839 km (0.114 R)
• M12: 2,803,165 km (0.111 R)
• M13: 3,292,350 km (0.112 R)
• M14: 3,777,197 km (0.064 R)
• M15: 3,996,358 km (0.09 R)
• M16: 5,062,841 km (0.066 R)
• M17: 5,200,770 km (0.074 R)
• M18: 5,398,239 km (0.108 R)
• M19: 5,503,706 km (0.103 R)
• M20: 5,944,870 km (0.109 R)
• M21: 6,311,085 km (0.069 R)
• M22: 6,484,469 km (0.038 R)
• M23: 6,810,742 km (0.114 R)
• M24: 6,899,603 km (0.053 R)
• M25: 7,065,507 km (0.091 R)
• M26: 7,623,657 km (0.107 R)
• M27: 7,874,832 km (0.099 R)
• M28: 8,088,607 km (0.096 R)
• M29: 8,209,632 km (0.101 R)
• M30: 8,439,863 km (0.032 R)
• M31: 8,754,767 km (0.102 R)
• M32: 8,823,881 km (0.083 R)
• M33: 9,325,931 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit