🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.85 AU - 0.97 AU

Year: 317 Days

Day: 36.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.84 AU - 1 AU

Year: 322 Days

Day: 27.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,841,334 km

• M1: 51,910 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.04 AU - 1.1 AU

Year: 404 Days

Day: 46 Hours

Environment

Temp: 29 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.54 AU - 2.22 AU

Year: 942 Days

Day: 21.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 10.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.31 AU - 7.31 AU

Year: 6491 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,841,334 km

• M1: 135,835 km (0.078 R)
• M2: 502,798 km (0.079 R)
• M3: 945,907 km (0.112 R)
• M4: 1,933,702 km (0.088 R)
• M5: 3,199,898 km (0.112 R)
• M6: 3,577,783 km (0.113 R)
• M7: 9,276,564 km (0.096 R)
• M8: 9,957,384 km (0.119 R)
• M9: 10,477,536 km (0.078 R)
• M10: 11,988,624 km (0.046 R)
• M11: 14,701,432 km (0.049 R)
• M12: 19,065,650 km (0.116 R)
• M13: 26,941,081 km (0.052 R)
• M14: 27,581,359 km (0.094 R)
• M15: 29,757,111 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 11.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.54 AU - 8.34 AU

Year: 6678 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,841,334 km

• M1: 144,512 km (0.098 R)
• M2: 1,444,667 km (0.079 R)
• M3: 2,046,948 km (0.073 R)
• M4: 4,034,206 km (0.027 R)
• M5: 5,638,493 km (0.103 R)
• M6: 6,417,001 km (0.085 R)
• M7: 6,879,707 km (0.114 R)
• M8: 8,475,467 km (0.105 R)
• M9: 9,071,316 km (0.036 R)
• M10: 12,958,168 km (0.097 R)
• M11: 13,349,964 km (0.073 R)
• M12: 18,752,542 km (0.091 R)
• M13: 22,106,676 km (0.068 R)
• M14: 23,815,532 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit