🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.81 AU - 1.03 AU

Year: 334 Days

Day: 20.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,758,477 km

• M1: 272,268 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 13.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.27 AU - 6.81 AU

Year: 5622 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,758,477 km

• M1: 169,794 km (0.059 R)
• M2: 645,664 km (0.114 R)
• M3: 1,106,725 km (0.11 R)
• M4: 2,314,578 km (0.032 R)
• M5: 2,750,058 km (0.094 R)
• M6: 3,672,329 km (0.076 R)
• M7: 4,439,766 km (0.113 R)
• M8: 5,420,230 km (0.06 R)
• M9: 7,865,706 km (0.096 R)
• M10: 11,694,814 km (0.043 R)
• M11: 12,487,233 km (0.07 R)
• M12: 13,355,500 km (0.073 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 8.5

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.73 AU - 6.79 AU

Year: 6657 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,758,477 km

• M1: 118,482 km (0.082 R)
• M2: 397,930 km (0.084 R)
• M3: 1,746,256 km (0.065 R)
• M4: 2,266,707 km (0.093 R)
• M5: 2,746,767 km (0.12 R)
• M6: 3,360,417 km (0.112 R)
• M7: 3,785,574 km (0.106 R)
• M8: 4,407,752 km (0.045 R)
• M9: 4,743,599 km (0.107 R)
• M10: 6,157,897 km (0.073 R)
• M11: 6,759,281 km (0.035 R)
• M12: 7,399,111 km (0.069 R)
• M13: 7,874,533 km (0.091 R)
• M14: 8,582,879 km (0.099 R)
• M15: 10,270,791 km (0.116 R)
• M16: 10,712,704 km (0.104 R)
• M17: 11,846,356 km (0.049 R)
• M18: 12,719,858 km (0.068 R)
• M19: 15,469,766 km (0.095 R)
• M20: 17,531,973 km (0.092 R)
• M21: 20,686,693 km (0.112 R)
• M22: 21,630,356 km (0.119 R)
• M23: 26,783,404 km (0.117 R)
• M24: 28,379,913 km (0.096 R)
• M25: 30,438,529 km (0.054 R)
• M26: 31,658,350 km (0.114 R)
• M27: 32,699,701 km (0.104 R)
• M28: 33,228,829 km (0.08 R)
• M29: 36,410,925 km (0.074 R)
• M30: 39,550,984 km (0.075 R)
• M31: 40,393,669 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit