🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.61 AU - 0.77 AU

Year: 210 Days

Day: 42.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.97 AU - 1.19 AU

Year: 412 Days

Day: 43.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.08 AU - 1.16 AU

Year: 435 Days

Day: 24.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.91 AU - 2.43 AU

Year: 1173 Days

Day: 45.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 1495 Days

Day: 20.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 7.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.41 AU - 14.75 AU

Year: 17365 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,182,221 km

• M1: 124,615 km (0.056 R)
• M2: 409,300 km (0.086 R)
• M3: 746,793 km (0.117 R)
• M4: 1,142,180 km (0.117 R)
• M5: 1,460,075 km (0.031 R)
• M6: 2,104,244 km (0.083 R)
• M7: 4,300,191 km (0.118 R)
• M8: 4,645,762 km (0.119 R)
• M9: 5,112,507 km (0.117 R)
• M10: 5,795,272 km (0.117 R)
• M11: 6,257,081 km (0.1 R)
• M12: 7,975,062 km (0.119 R)
• M13: 8,595,295 km (0.104 R)
• M14: 9,454,585 km (0.114 R)
• M15: 9,824,541 km (0.087 R)
• M16: 10,537,375 km (0.086 R)
• M17: 11,461,291 km (0.101 R)
• M18: 15,775,245 km (0.117 R)
• M19: 18,659,193 km (0.072 R)
• M20: 21,062,333 km (0.11 R)
• M21: 21,331,460 km (0.076 R)
• M22: 24,445,788 km (0.069 R)
• M23: 35,583,200 km (0.104 R)
• M24: 44,338,864 km (0.12 R)
• M25: 44,781,375 km (0.111 R)
• M26: 48,739,734 km (0.06 R)
• M27: 49,526,769 km (0.072 R)
• M28: 53,090,788 km (0.091 R)
• M29: 53,589,697 km (0.093 R)
• M30: 54,091,598 km (0.049 R)
• M31: 56,303,253 km (0.075 R)
• M32: 57,518,736 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit