🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 39 Hours

Environment

Temp: 223 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 217 Days

Day: 14.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,368,278 km

• M1: 291,865 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1 AU - 1.14 AU

Year: 385 Days

Day: 21.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.73 AU - 3.13 AU

Year: 1747 Days

Day: 43.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,368,278 km

• M1: 44,431 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 4.1

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.05 AU - 20.01 AU

Year: 24475 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,368,278 km

• M1: 53,107 km (0.08 R)
• M2: 190,887 km (0.1 R)
• M3: 450,439 km (0.071 R)
• M4: 1,621,342 km (0.107 R)
• M5: 1,866,981 km (0.082 R)
• M6: 2,754,246 km (0.07 R)
• M7: 3,048,356 km (0.104 R)
• M8: 3,513,306 km (0.048 R)
• M9: 4,438,120 km (0.064 R)
• M10: 5,310,724 km (0.105 R)
• M11: 8,275,904 km (0.119 R)
• M12: 8,717,517 km (0.026 R)
• M13: 9,232,732 km (0.109 R)
• M14: 11,363,305 km (0.082 R)
• M15: 11,497,943 km (0.066 R)
• M16: 12,047,416 km (0.101 R)
• M17: 12,977,017 km (0.097 R)
• M18: 14,263,708 km (0.06 R)
• M19: 16,912,039 km (0.09 R)
• M20: 20,660,364 km (0.12 R)
• M21: 21,677,180 km (0.119 R)
• M22: 23,481,331 km (0.099 R)
• M23: 29,363,668 km (0.037 R)
• M24: 33,188,138 km (0.055 R)
• M25: 33,463,548 km (0.114 R)
• M26: 41,011,359 km (0.084 R)
• M27: 50,521,146 km (0.114 R)
• M28: 51,251,782 km (0.113 R)
• M29: 55,010,428 km (0.109 R)
• M30: 60,780,717 km (0.104 R)
• M31: 60,986,564 km (0.072 R)
• M32: 61,814,738 km (0.102 R)
• M33: 62,231,517 km (0.05 R)
• M34: 66,941,307 km (0.083 R)
• M35: 67,822,439 km (0.035 R)
• M36: 68,934,699 km (0.076 R)
• M37: 70,058,927 km (0.044 R)
• M38: 71,653,491 km (0.043 R)
• M39: 73,973,006 km (0.055 R)
• M40: 74,207,725 km (0.114 R)
• M41: 86,584,704 km (0.085 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit