🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 214 Days

Day: 20.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,342,216 km

• M1: 135,984 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 272 Days

Day: 14.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 367 Days

Day: 34.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,342,216 km

• M1: 52,509 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.47 AU - 1.61 AU

Year: 712 Days

Day: 21.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 168.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.52 AU - 2.68 AU

Year: 1563 Days

Day: 12.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 3.9

Gravity: 39.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.91 AU - 16.37 AU

Year: 17756 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,342,216 km

• M1: 48,919 km (0.095 R)
• M2: 334,650 km (0.117 R)
• M3: 502,798 km (0.036 R)
• M4: 944,262 km (0.089 R)
• M5: 1,151,305 km (0.038 R)
• M6: 1,509,891 km (0.081 R)
• M7: 1,776,026 km (0.043 R)
• M8: 1,901,987 km (0.03 R)
• M9: 2,423,186 km (0.054 R)
• M10: 2,601,208 km (0.105 R)
• M11: 3,214,409 km (0.109 R)
• M12: 3,625,654 km (0.06 R)
• M13: 3,829,257 km (0.047 R)
• M14: 6,429,268 km (0.107 R)
• M15: 8,561,486 km (0.091 R)
• M16: 8,922,615 km (0.091 R)
• M17: 14,439,037 km (0.109 R)
• M18: 15,398,109 km (0.1 R)
• M19: 16,556,595 km (0.117 R)
• M20: 17,524,343 km (0.06 R)
• M21: 21,114,543 km (0.084 R)
• M22: 21,583,382 km (0.089 R)
• M23: 23,628,385 km (0.069 R)
• M24: 24,543,027 km (0.101 R)
• M25: 25,481,005 km (0.119 R)
• M26: 30,531,579 km (0.102 R)
• M27: 34,502,954 km (0.117 R)
• M28: 37,834,947 km (0.114 R)
• M29: 37,972,577 km (0.081 R)
• M30: 40,362,553 km (0.051 R)
• M31: 54,002,288 km (0.098 R)
• M32: 58,476,312 km (0.098 R)
• M33: 61,086,495 km (0.091 R)
• M34: 62,804,926 km (0.069 R)
• M35: 67,140,572 km (0.057 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: 198 - 14,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit