🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 300 Days

Day: 40.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 480 Days

Day: 32.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,287,877 km

• M1: 443,258 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.38 AU

Year: 596 Days

Day: 24.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 12

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.22 AU - 3.12 AU

Year: 1977 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,287,877 km

• M1: 149,299 km (0.113 R)
• M2: 570,267 km (0.111 R)
• M3: 1,026,541 km (0.079 R)
• M4: 1,667,268 km (0.108 R)
• M5: 2,111,125 km (0.11 R)
• M6: 2,766,513 km (0.092 R)
• M7: 3,159,208 km (0.104 R)
• M8: 4,463,701 km (0.106 R)
• M9: 5,191,196 km (0.092 R)
• M10: 6,335,470 km (0.077 R)
• M11: 7,167,832 km (0.1 R)
• M12: 9,745,254 km (0.107 R)
• M13: 10,815,926 km (0.1 R)
• M14: 11,320,819 km (0.055 R)
• M15: 12,630,548 km (0.074 R)
• M16: 15,258,384 km (0.111 R)
• M17: 17,165,757 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 10.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.27 AU - 3.45 AU

Year: 2790 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,287,877 km

• M1: 136,583 km (0.05 R)
• M2: 638,633 km (0.085 R)
• M3: 1,832,724 km (0.026 R)
• M4: 2,151,965 km (0.043 R)
• M5: 2,670,172 km (0.12 R)
• M6: 4,057,992 km (0.116 R)
• M7: 4,533,563 km (0.062 R)
• M8: 5,963,869 km (0.109 R)
• M9: 6,301,062 km (0.093 R)
• M10: 6,891,525 km (0.111 R)
• M11: 7,415,566 km (0.113 R)
• M12: 7,832,496 km (0.048 R)
• M13: 8,210,230 km (0.055 R)
• M14: 8,571,659 km (0.105 R)
• M15: 9,782,205 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 12.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.59 AU - 5.87 AU

Year: 5419 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,287,877 km

• M1: 159,621 km (0.083 R)
• M2: 902,524 km (0.097 R)
• M3: 1,496,278 km (0.115 R)
• M4: 4,616,590 km (0.067 R)
• M5: 5,738,275 km (0.101 R)
• M6: 8,184,200 km (0.084 R)
• M7: 13,231,932 km (0.086 R)
• M8: 13,923,074 km (0.043 R)
• M9: 18,135,301 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit