🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 158 Days

Day: 31.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,978,024 km

• M1: 32,014 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 26.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.65 AU - 0.69 AU

Year: 207 Days

Day: 26 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,978,024 km

• M1: 21,991 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.84 AU - 1.24 AU

Year: 400 Days

Day: 44.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.15 AU - 1.25 AU

Year: 495 Days

Day: 14.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.8

Radius: 7.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.15 AU - 12.33 AU

Year: 16132 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,978,024 km

• M1: 93,349 km (0.055 R)
• M2: 355,295 km (0.101 R)
• M3: 620,981 km (0.078 R)
• M4: 913,445 km (0.058 R)
• M5: 1,224,907 km (0.088 R)
• M6: 2,065,947 km (0.064 R)
• M7: 3,292,799 km (0.054 R)
• M8: 4,144,908 km (0.116 R)
• M9: 5,072,116 km (0.079 R)
• M10: 5,332,416 km (0.083 R)
• M11: 5,774,328 km (0.065 R)
• M12: 7,833,692 km (0.051 R)
• M13: 10,442,530 km (0.071 R)
• M14: 11,134,719 km (0.109 R)
• M15: 11,464,283 km (0.091 R)
• M16: 12,316,692 km (0.111 R)
• M17: 13,333,209 km (0.069 R)
• M18: 14,928,072 km (0.101 R)
• M19: 17,368,762 km (0.119 R)
• M20: 21,637,387 km (0.094 R)
• M21: 26,556,764 km (0.096 R)
• M22: 27,742,925 km (0.102 R)
• M23: 30,647,517 km (0.051 R)
• M24: 31,513,240 km (0.115 R)
• M25: 35,375,109 km (0.071 R)
• M26: 37,664,854 km (0.052 R)
• M27: 42,005,885 km (0.112 R)
• M28: 47,526,047 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit