🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.92 AU

Year: 278 Days

Day: 45.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.25 AU - 1.99 AU

Year: 718 Days

Day: 41.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.92 AU - 3.74 AU

Year: 2116 Days

Day: 32.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 12.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.74 AU - 9.28 AU

Year: 7895 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,126,313 km

• M1: 161,117 km (0.078 R)
• M2: 657,782 km (0.086 R)
• M3: 2,564,706 km (0.092 R)
• M4: 3,634,031 km (0.068 R)
• M5: 4,196,519 km (0.114 R)
• M6: 4,629,755 km (0.111 R)
• M7: 5,121,034 km (0.025 R)
• M8: 5,647,020 km (0.081 R)
• M9: 6,503,618 km (0.098 R)
• M10: 7,816,190 km (0.119 R)
• M11: 10,264,209 km (0.091 R)
• M12: 11,737,299 km (0.096 R)
• M13: 15,515,543 km (0.101 R)
• M14: 17,975,830 km (0.058 R)
• M15: 19,543,017 km (0.051 R)
• M16: 22,024,098 km (0.099 R)
• M17: 22,947,865 km (0.095 R)
• M18: 24,544,672 km (0.109 R)
• M19: 25,203,651 km (0.081 R)
• M20: 26,643,231 km (0.049 R)
• M21: 28,586,807 km (0.091 R)
• M22: 30,528,587 km (0.114 R)
• M23: 31,968,467 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.82 AU - 11.1 AU

Year: 12636 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,126,313 km

• M1: 152,889 km (0.103 R)
• M2: 636,539 km (0.088 R)
• M3: 982,260 km (0.117 R)
• M4: 1,406,220 km (0.027 R)
• M5: 1,855,014 km (0.054 R)
• M6: 2,555,580 km (0.102 R)
• M7: 3,549,209 km (0.111 R)
• M8: 4,392,044 km (0.037 R)
• M9: 5,230,540 km (0.115 R)
• M10: 8,759,703 km (0.102 R)
• M11: 13,503,452 km (0.076 R)
• M12: 14,399,842 km (0.069 R)
• M13: 15,679,502 km (0.112 R)
• M14: 17,476,771 km (0.108 R)
• M15: 20,966,890 km (0.113 R)
• M16: 23,506,014 km (0.118 R)
• M17: 25,757,013 km (0.114 R)
• M18: 31,230,201 km (0.12 R)
• M19: 31,672,263 km (0.088 R)
• M20: 32,456,006 km (0.081 R)
• M21: 35,480,426 km (0.059 R)
• M22: 37,184,346 km (0.089 R)
• M23: 39,197,933 km (0.095 R)
• M24: 42,352,803 km (0.088 R)
• M25: 44,408,427 km (0.105 R)
• M26: 50,516,957 km (0.1 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit