🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 18.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,528,668 km

• M1: 492,925 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.83 AU - 0.85 AU

Year: 290 Days

Day: 12.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.77 AU - 0.95 AU

Year: 300 Days

Day: 35.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.98 AU - 1.52 AU

Year: 526 Days

Day: 12.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,528,668 km

• M1: 40,092 km (0.12 R)
• M2: 469,289 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.91 AU - 4.03 AU

Year: 2980 Days

Day: 33.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,528,668 km

• M1: 2,702,186 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 11.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.73 AU - 7.37 AU

Year: 6315 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,528,668 km

• M1: 139,276 km (0.073 R)
• M2: 776,862 km (0.108 R)
• M3: 1,527,993 km (0.116 R)
• M4: 2,002,068 km (0.098 R)
• M5: 2,454,303 km (0.108 R)
• M6: 2,805,409 km (0.105 R)
• M7: 3,170,128 km (0.091 R)
• M8: 3,610,545 km (0.106 R)
• M9: 3,996,657 km (0.092 R)
• M10: 4,906,960 km (0.108 R)
• M11: 5,706,411 km (0.096 R)
• M12: 6,524,412 km (0.098 R)
• M13: 7,100,513 km (0.105 R)
• M14: 8,511,072 km (0.038 R)
• M15: 9,075,355 km (0.061 R)
• M16: 9,493,481 km (0.107 R)
• M17: 10,549,791 km (0.101 R)
• M18: 11,248,862 km (0.056 R)
• M19: 12,636,083 km (0.112 R)
• M20: 13,052,564 km (0.112 R)
• M21: 15,509,709 km (0.076 R)
• M22: 17,288,727 km (0.114 R)
• M23: 22,590,176 km (0.063 R)
• M24: 26,275,968 km (0.081 R)
• M25: 28,884,955 km (0.105 R)
• M26: 32,431,622 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit