🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.8 AU - 0.8 AU

Year: 274 Days

Day: 44.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,775,624 km

• M1: 62,682 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 279 Days

Day: 34.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 28,775,624 km

• M1: 313,408 km (0.087 R)
• M2: 509,680 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.33 AU - 1.53 AU

Year: 655 Days

Day: 27.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.33 AU - 1.57 AU

Year: 669 Days

Day: 33.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,775,624 km

• M1: 174,730 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.4 AU - 1.64 AU

Year: 718 Days

Day: 21.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 169.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,775,624 km

• M1: 78,090 km (0.083 R)
• M2: 1,353,562 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 10.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.84 AU - 5.92 AU

Year: 4778 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,775,624 km

• M1: 128,505 km (0.075 R)
• M2: 450,140 km (0.115 R)
• M3: 841,338 km (0.099 R)
• M4: 1,377,497 km (0.089 R)
• M5: 1,788,592 km (0.065 R)
• M6: 2,342,852 km (0.099 R)
• M7: 2,953,062 km (0.107 R)
• M8: 3,861,570 km (0.1 R)
• M9: 4,972,783 km (0.079 R)
• M10: 6,011,740 km (0.1 R)
• M11: 7,055,185 km (0.118 R)
• M12: 7,567,707 km (0.032 R)
• M13: 8,514,812 km (0.109 R)
• M14: 9,621,088 km (0.116 R)
• M15: 15,579,272 km (0.12 R)
• M16: 16,866,262 km (0.106 R)
• M17: 17,535,563 km (0.088 R)
• M18: 18,413,104 km (0.057 R)
• M19: 21,432,588 km (0.102 R)
• M20: 22,654,503 km (0.095 R)
• M21: 23,319,914 km (0.081 R)
• M22: 23,922,345 km (0.093 R)
• M23: 25,394,538 km (0.054 R)
• M24: 26,032,124 km (0.056 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: 176 - 17,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit