🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.3 AU - 1.4 AU

Year: 594 Days

Day: 20.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.27 AU - 1.73 AU

Year: 696 Days

Day: 26.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.33 AU - 3.81 AU

Year: 2037 Days

Day: 13.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,894,207 km

• M1: 701,764 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 11.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.94 AU - 8.44 AU

Year: 8077 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,894,207 km

• M1: 144,362 km (0.058 R)
• M2: 534,064 km (0.112 R)
• M3: 1,307,785 km (0.046 R)
• M4: 1,684,322 km (0.082 R)
• M5: 3,091,141 km (0.089 R)
• M6: 3,688,036 km (0.063 R)
• M7: 4,082,376 km (0.103 R)
• M8: 5,328,377 km (0.082 R)
• M9: 5,892,511 km (0.069 R)
• M10: 6,310,786 km (0.043 R)
• M11: 10,280,216 km (0.103 R)
• M12: 11,751,511 km (0.056 R)
• M13: 12,562,182 km (0.106 R)
• M14: 13,873,557 km (0.068 R)
• M15: 14,997,935 km (0.03 R)
• M16: 15,894,475 km (0.108 R)
• M17: 17,732,883 km (0.059 R)
• M18: 19,185,628 km (0.105 R)
• M19: 20,784,530 km (0.047 R)
• M20: 21,757,365 km (0.107 R)
• M21: 24,474,361 km (0.075 R)
• M22: 27,081,852 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.96 AU - 10.84 AU

Year: 10915 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,894,207 km

• M1: 102,475 km (0.073 R)
• M2: 449,841 km (0.067 R)
• M3: 704,905 km (0.107 R)
• M4: 1,716,636 km (0.083 R)
• M5: 1,977,235 km (0.12 R)
• M6: 3,030,404 km (0.075 R)
• M7: 3,344,111 km (0.116 R)
• M8: 3,679,509 km (0.098 R)
• M9: 5,220,367 km (0.071 R)
• M10: 5,739,771 km (0.104 R)
• M11: 7,111,135 km (0.063 R)
• M12: 7,385,796 km (0.113 R)
• M13: 10,587,640 km (0.117 R)
• M14: 11,260,082 km (0.077 R)
• M15: 13,153,692 km (0.108 R)
• M16: 13,809,230 km (0.063 R)
• M17: 14,738,083 km (0.077 R)
• M18: 15,973,612 km (0.114 R)
• M19: 17,702,664 km (0.083 R)
• M20: 19,324,305 km (0.041 R)
• M21: 20,015,447 km (0.085 R)
• M22: 22,606,632 km (0.06 R)
• M23: 25,413,237 km (0.107 R)
• M24: 25,964,206 km (0.112 R)
• M25: 26,429,306 km (0.117 R)
• M26: 27,185,224 km (0.115 R)
• M27: 29,438,467 km (0.075 R)
• M28: 32,132,426 km (0.092 R)
• M29: 33,429,439 km (0.051 R)
• M30: 36,242,927 km (0.052 R)
• M31: 40,816,133 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit