🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.09 AU - 1.47 AU

Year: 429 Days

Day: 13.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,052,788 km

• M1: 159,023 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.6 AU - 1.96 AU

Year: 704 Days

Day: 47.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,052,788 km

• M1: 822,788 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.46 AU - 3.72 AU

Year: 1609 Days

Day: 41.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.73 AU - 6.17 AU

Year: 3263 Days

Day: 29.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,052,788 km

• M1: 200,012 km (0.097 R)

Asteroid Belt

Center: 12.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.9

Radius: 3.5

Gravity: 73.62 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.61 AU - 23.57 AU

Year: 26677 Days

Day: 18.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 101,052,788 km

• M1: 51,611 km (0.039 R)
• M2: 160,519 km (0.084 R)
• M3: 398,230 km (0.082 R)
• M4: 613,202 km (0.085 R)
• M5: 804,089 km (0.059 R)
• M6: 952,490 km (0.095 R)
• M7: 1,457,382 km (0.112 R)
• M8: 1,738,178 km (0.075 R)
• M9: 2,031,689 km (0.039 R)
• M10: 2,284,659 km (0.077 R)
• M11: 2,663,141 km (0.032 R)
• M12: 2,966,227 km (0.117 R)
• M13: 4,756,165 km (0.111 R)
• M14: 6,081,453 km (0.06 R)
• M15: 10,068,984 km (0.057 R)
• M16: 12,220,650 km (0.091 R)
• M17: 13,129,756 km (0.056 R)
• M18: 18,069,029 km (0.111 R)
• M19: 18,358,651 km (0.055 R)
• M20: 18,749,700 km (0.094 R)
• M21: 23,539,075 km (0.109 R)
• M22: 24,116,822 km (0.067 R)
• M23: 24,233,509 km (0.06 R)
• M24: 25,421,017 km (0.111 R)
• M25: 25,784,689 km (0.05 R)
• M26: 31,524,610 km (0.075 R)
• M27: 31,804,059 km (0.109 R)
• M28: 35,286,996 km (0.112 R)
• M29: 37,588,111 km (0.077 R)
• M30: 40,314,681 km (0.09 R)
• M31: 40,643,946 km (0.089 R)
• M32: 53,525,370 km (0.099 R)
• M33: 56,350,376 km (0.105 R)
• M34: 64,515,428 km (0.083 R)
• M35: 70,058,478 km (0.044 R)
• M36: 71,492,224 km (0.042 R)
• M37: 82,608,543 km (0.046 R)
• M38: 92,232,024 km (0.105 R)
• M39: 94,821,862 km (0.084 R)
• M40: 97,164,415 km (0.085 R)

Kuiper Belt

Range: 37.1 - 64.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit