🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.18 AU - 1.86 AU

Year: 668 Days

Day: 32.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.03 AU - 3.09 AU

Year: 1460 Days

Day: 18.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.2

Radius: 7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.65 AU - 15.03 AU

Year: 20377 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,101,375 km

• M1: 99,333 km (0.09 R)
• M2: 392,395 km (0.114 R)
• M3: 752,627 km (0.079 R)
• M4: 2,090,780 km (0.089 R)
• M5: 2,404,487 km (0.104 R)
• M6: 3,870,695 km (0.104 R)
• M7: 4,694,082 km (0.082 R)
• M8: 6,976,198 km (0.103 R)
• M9: 9,642,480 km (0.055 R)
• M10: 10,126,429 km (0.11 R)
• M11: 11,026,709 km (0.093 R)
• M12: 13,245,545 km (0.08 R)
• M13: 14,321,004 km (0.039 R)
• M14: 15,526,314 km (0.049 R)
• M15: 17,656,588 km (0.081 R)
• M16: 18,380,642 km (0.101 R)
• M17: 21,295,706 km (0.111 R)
• M18: 22,023,799 km (0.074 R)
• M19: 22,580,751 km (0.062 R)
• M20: 23,242,273 km (0.067 R)
• M21: 25,507,035 km (0.062 R)
• M22: 26,224,507 km (0.074 R)
• M23: 27,485,617 km (0.107 R)
• M24: 28,457,554 km (0.081 R)
• M25: 30,929,809 km (0.103 R)
• M26: 34,651,056 km (0.042 R)
• M27: 42,252,871 km (0.112 R)
• M28: 46,061,633 km (0.069 R)
• M29: 47,278,163 km (0.045 R)
• M30: 49,300,277 km (0.106 R)
• M31: 55,711,893 km (0.103 R)
• M32: 56,399,295 km (0.103 R)
• M33: 56,745,165 km (0.103 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit