🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 22.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,481,106 km

• M1: 43,982 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.98 AU - 1.18 AU

Year: 410 Days

Day: 19.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.97 AU - 1.55 AU

Year: 517 Days

Day: 40.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,481,106 km

• M1: 45,029 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 5.1

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.43 AU - 16.03 AU

Year: 20649 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,481,106 km

• M1: 63,729 km (0.114 R)
• M2: 411,544 km (0.093 R)
• M3: 599,439 km (0.079 R)
• M4: 855,849 km (0.097 R)
• M5: 1,028,485 km (0.03 R)
• M6: 1,853,966 km (0.11 R)
• M7: 2,514,591 km (0.071 R)
• M8: 3,320,325 km (0.066 R)
• M9: 3,662,904 km (0.091 R)
• M10: 5,348,872 km (0.089 R)
• M11: 7,070,743 km (0.111 R)
• M12: 8,543,235 km (0.099 R)
• M13: 9,688,257 km (0.107 R)
• M14: 18,160,284 km (0.107 R)
• M15: 20,506,278 km (0.101 R)
• M16: 23,046,599 km (0.1 R)
• M17: 26,451,596 km (0.072 R)
• M18: 26,786,995 km (0.119 R)
• M19: 27,125,385 km (0.094 R)
• M20: 33,450,533 km (0.104 R)
• M21: 35,038,065 km (0.094 R)
• M22: 45,630,193 km (0.068 R)
• M23: 46,436,077 km (0.119 R)
• M24: 49,585,561 km (0.088 R)
• M25: 50,953,184 km (0.04 R)
• M26: 58,927,200 km (0.075 R)
• M27: 66,450,028 km (0.079 R)
• M28: 67,485,095 km (0.104 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: 274 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit