🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 181 Days

Day: 17.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,070,948 km

• M1: 40,391 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.54 AU - 2.12 AU

Year: 943 Days

Day: 25.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.07 AU - 3.15 AU

Year: 1606 Days

Day: 23 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 13.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.69 AU - 6.65 AU

Year: 5836 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,070,948 km

• M1: 174,282 km (0.077 R)
• M2: 664,364 km (0.06 R)
• M3: 1,142,778 km (0.098 R)
• M4: 2,614,971 km (0.056 R)
• M5: 3,220,543 km (0.096 R)
• M6: 3,854,988 km (0.104 R)
• M7: 4,454,127 km (0.025 R)
• M8: 11,813,594 km (0.091 R)
• M9: 13,034,762 km (0.081 R)
• M10: 15,453,759 km (0.097 R)
• M11: 17,087,817 km (0.072 R)
• M12: 17,856,600 km (0.09 R)
• M13: 24,786,572 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 11.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.2 AU - 8.46 AU

Year: 7557 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,070,948 km

• M1: 148,102 km (0.049 R)
• M2: 666,758 km (0.058 R)
• M3: 1,519,765 km (0.115 R)
• M4: 2,641,001 km (0.054 R)
• M5: 4,421,215 km (0.118 R)
• M6: 5,814,570 km (0.082 R)
• M7: 9,532,077 km (0.047 R)
• M8: 11,641,856 km (0.101 R)
• M9: 15,568,501 km (0.115 R)
• M10: 16,581,727 km (0.067 R)
• M11: 19,004,764 km (0.07 R)
• M12: 19,543,615 km (0.097 R)
• M13: 21,077,742 km (0.09 R)
• M14: 22,917,047 km (0.055 R)
• M15: 25,181,959 km (0.067 R)
• M16: 27,336,019 km (0.1 R)
• M17: 28,545,518 km (0.106 R)
• M18: 29,252,368 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit