🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.72 AU - 0.78 AU

Year: 226 Days

Day: 46.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.92 AU - 0.96 AU

Year: 317 Days

Day: 44.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 3.2

Gravity: 67.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.28 AU - 19.82 AU

Year: 22393 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,134,009 km

• M1: 53,406 km (0.06 R)
• M2: 269,875 km (0.11 R)
• M3: 677,080 km (0.059 R)
• M4: 1,025,643 km (0.074 R)
• M5: 1,803,552 km (0.085 R)
• M6: 2,104,842 km (0.096 R)
• M7: 2,557,226 km (0.096 R)
• M8: 2,806,157 km (0.081 R)
• M9: 3,266,470 km (0.086 R)
• M10: 3,410,831 km (0.042 R)
• M11: 3,650,936 km (0.055 R)
• M12: 6,209,359 km (0.102 R)
• M13: 7,978,503 km (0.107 R)
• M14: 8,727,390 km (0.104 R)
• M15: 9,232,732 km (0.092 R)
• M16: 9,876,601 km (0.081 R)
• M17: 12,610,951 km (0.107 R)
• M18: 12,752,470 km (0.115 R)
• M19: 13,183,312 km (0.061 R)
• M20: 13,475,926 km (0.064 R)
• M21: 16,644,409 km (0.057 R)
• M22: 17,332,559 km (0.059 R)
• M23: 21,159,272 km (0.109 R)
• M24: 22,689,060 km (0.098 R)
• M25: 29,298,294 km (0.086 R)
• M26: 31,583,701 km (0.058 R)
• M27: 35,090,574 km (0.087 R)
• M28: 40,669,378 km (0.115 R)
• M29: 43,506,651 km (0.055 R)
• M30: 48,523,865 km (0.093 R)
• M31: 48,871,380 km (0.071 R)
• M32: 50,278,199 km (0.057 R)
• M33: 50,812,562 km (0.119 R)
• M34: 58,304,723 km (0.101 R)
• M35: 60,486,907 km (0.083 R)
• M36: 62,107,800 km (0.049 R)
• M37: 77,069,981 km (0.093 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 14,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit