🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 42.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 217 Days

Day: 14.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,033,363 km

• M1: 49,068 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.95 AU - 3.25 AU

Year: 1588 Days

Day: 17.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.15 AU - 3.35 AU

Year: 2219 Days

Day: 28.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 12.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.24 AU - 6.4 AU

Year: 5318 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,033,363 km

• M1: 166,353 km (0.041 R)
• M2: 554,410 km (0.036 R)
• M3: 1,692,102 km (0.084 R)
• M4: 2,447,720 km (0.052 R)
• M5: 3,030,853 km (0.087 R)
• M6: 3,668,140 km (0.1 R)
• M7: 4,168,096 km (0.107 R)
• M8: 8,675,181 km (0.069 R)
• M9: 9,355,851 km (0.085 R)
• M10: 10,406,028 km (0.082 R)
• M11: 14,306,044 km (0.104 R)
• M12: 15,947,133 km (0.111 R)
• M13: 16,350,898 km (0.11 R)
• M14: 18,034,622 km (0.061 R)
• M15: 18,750,597 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.84 AU - 9.14 AU

Year: 10209 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,033,363 km

• M1: 236,813 km (0.087 R)
• M2: 844,929 km (0.074 R)
• M3: 2,603,601 km (0.062 R)
• M4: 3,462,443 km (0.065 R)
• M5: 5,873,960 km (0.095 R)
• M6: 6,197,391 km (0.101 R)
• M7: 6,944,782 km (0.084 R)
• M8: 7,681,701 km (0.05 R)
• M9: 11,472,960 km (0.076 R)
• M10: 13,038,801 km (0.094 R)
• M11: 23,782,471 km (0.085 R)
• M12: 24,305,016 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit