🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 167 Days

Day: 21.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,000,388 km

• M1: 43,084 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.02 AU - 1.08 AU

Year: 454 Days

Day: 14 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,000,388 km

• M1: 41,139 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.72 AU - 2.74 AU

Year: 1902 Days

Day: 33.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,000,388 km

• M1: 226,790 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 8.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.64 AU - 3.92 AU

Year: 3100 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,000,388 km

• M1: 107,112 km (0.114 R)
• M2: 424,708 km (0.081 R)
• M3: 1,784,703 km (0.112 R)
• M4: 2,407,778 km (0.099 R)
• M5: 2,893,073 km (0.09 R)
• M6: 3,537,092 km (0.083 R)
• M7: 4,186,796 km (0.08 R)
• M8: 5,034,417 km (0.108 R)
• M9: 5,486,203 km (0.113 R)
• M10: 5,775,375 km (0.034 R)
• M11: 8,504,789 km (0.054 R)
• M12: 8,892,995 km (0.111 R)
• M13: 10,808,596 km (0.036 R)
• M14: 13,785,893 km (0.062 R)
• M15: 15,802,173 km (0.094 R)
• M16: 18,944,476 km (0.109 R)
• M17: 21,884,523 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 12.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.78 AU - 6.42 AU

Year: 6354 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,000,388 km

• M1: 159,172 km (0.087 R)
• M2: 588,967 km (0.061 R)
• M3: 1,080,097 km (0.108 R)
• M4: 1,569,431 km (0.07 R)
• M5: 2,922,544 km (0.09 R)
• M6: 3,434,618 km (0.108 R)
• M7: 4,280,743 km (0.068 R)
• M8: 4,791,321 km (0.08 R)
• M9: 5,761,612 km (0.116 R)
• M10: 6,794,586 km (0.098 R)
• M11: 7,699,653 km (0.064 R)
• M12: 8,874,744 km (0.109 R)
• M13: 10,681,288 km (0.101 R)
• M14: 11,951,673 km (0.103 R)
• M15: 13,575,558 km (0.074 R)
• M16: 14,737,036 km (0.12 R)
• M17: 15,230,858 km (0.045 R)
• M18: 16,660,715 km (0.111 R)
• M19: 17,317,599 km (0.116 R)
• M20: 18,240,917 km (0.117 R)
• M21: 21,417,329 km (0.027 R)
• M22: 23,729,214 km (0.088 R)
• M23: 24,408,389 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit